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Kaneka Corporation patents


Recent patent applications related to Kaneka Corporation. Kaneka Corporation is listed as an Agent/Assignee. Note: Kaneka Corporation may have other listings under different names/spellings. We're not affiliated with Kaneka Corporation, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "K" | Kaneka Corporation-related inventors


 new patent  Thermally conductive resin composition

Provided is a thermally conductive resin composition having a specific gravity of 1.4-2.0 and an in-plane thermal conductivity of 1 w/(m·k) or higher, and containing at least (a) 30-90% by mass of a thermoplastic resin, (b) 9-69% by mass of an inorganic filler having a thermal conductivity of 1 w/(m·k) or higher, and (c) 0.05-10% by mass of a crystallization accelerator.. . ... Kaneka Corporation

 new patent  Transparent electrode-equipped substrate and method for producing transparent electrode-equipped substrate

A transparent electrode-equipped substrate includes a metal oxide transparent electrode layer on a transparent substrate. The average maximum curvature ssc of the surface of the transparent electrode layer is preferably 5.4×10−4 nm−1 or less. ... Kaneka Corporation

Substrate with transparent electrode and method for manufacturing same

A substrate with a transparent electrode which includes an amorphous transparent electrode layer on a transparent film substrate. When a bias voltage of 0.1 v is applied to the amorphous transparent electrode layer, the layer has continuous regions where a current value at a voltage-applied surface is 50 na or more. ... Kaneka Corporation

Polypropylene resin foamed particles, in-mold foam molded body of polypropylene resin, and method for manufacturing same

A method of producing a polypropylene resin in-mold expanded product, includes: placing polypropylene resin particles obtained from a base material resin having a melting point of 140° c. To 150° c., the base material resin comprising: a polypropylene resin a comprising 3 weight % to 15 weight % of 1-butene and haying a melting point of 130° c. ... Kaneka Corporation

Ligand immobilization method

A method for immobilizing a ligand on a formyl group-containing insoluble base material includes producing an imine by mixing the ligand and the formyl group-containing insoluble base material, and reducing the imine by using a borane complex, wherein the ligand comprises an amino group and has a specific affinity for a target compound, and wherein the borane complex has a lewis base ligand having pka of 6.5 or less.. . ... Kaneka Corporation

Manufacturing method and manufacturing apparatus for single-sided metal-clad laminate

Provided are a manufacturing device and a manufacturing method, for a one-side metal-clad laminated sheet (e), enabling: manufacturing a one-side metal-clad laminated sheet (e) without a thermoplastic resin layer (b) surface, on the side on which metal foil (d) is not laminated, being fused with a metal roller or a protective film even if the thermoplastic resin layers (b) are provided on both sides of a heat-resisting film (a) that is a core layer; and inexpensively and easily obtaining a one-side metal laminated sheet in which warpage is inhibited from occurring.. . ... Kaneka Corporation

Heat transfer structure and manufacturing method therefore

Provided are (i) a heat transport structure which is excellent in heat transfer efficiency and (ii) a method of producing such a heat transport structure. The heat transport structure in accordance with an embodiment of the present invention includes: a first thermally conductive material in which through holes are formed; and second thermally conductive materials which are fitted in the respective through holes in a perpendicular direction which is a direction perpendicular to a surface direction, a thermal conductivity which the first thermally conductive material exhibits in the surface direction being higher than a thermal conductivity which the first thermally conductive material exhibits in the perpendicular direction, each of the second thermally conductive materials being held by an inner surface of a corresponding one of the through holes and having fitting strength of not less than 0.5 n/mm per unit circumference of the corresponding one of the through holes.. ... Kaneka Corporation

Thermally conductive resin composition

The present invention relates to a thermally conductive resin composition containing a resin (a) having a melting point of 40 to 100° c. And an inorganic filler (b), wherein the resin (a) has a weight loss of less than 10% when the resin (a) is stored at 150° c. ... Kaneka Corporation

Process for producing polymer film

The present invention provides a process for producing a polymer film at high productivity: during a process for drying gripped portions of both edges of a gel film, a first heat treatment is performed by blowing hot air in the film width direction and a second heat treatment is performed by blowing hot air at gripped portions of both edges of the gel film in a direction parallel to the film running direction.. . ... Kaneka Corporation

Immunoglobulin-binding modified protein

A protein includes two or more amino acid sequences, wherein each amino acid sequence is derived from a sequence selected from the group consisting of seq id nos:1 to 5. The amino acid sequence closest to the n-terminus includes a substitution of an amino acid residue at a position corresponding to position 4 or 7 of seq id no: 5 with an amino acid residue other than arg, and productivity of the protein in a transformant producing the protein is improved, as compared to productivity of a protein including the amino acid sequence without the substitution.. ... Kaneka Corporation

Polyethylene-based resin foamed particles, polyethylene-based resin in-mold-foam-molded body, and method for producing polyethylene-based resin foamed particles

Polyethylene-based resin foamed particles are obtained having good productivity, achieve an increase in foaming ratio, and in which a miniaturization of the average cell diameter is suppressed. A polyethylene-based resin in-mold-foam-molded body using the foamed particles is reduced in yellowing of the surface of the molded body and has favorable surface beauty (surface smoothness). ... Kaneka Corporation

Polyimide laminate film, method for manufacturing polyimide laminate film, method for manufacturing thermoplastic polyimide, and method for manufacturing flexible metal-clad laminate

A polyimide laminated film containing a thermoplastic polyimide layer that includes a block (a) having a storage elastic modulus of 0.15 gpa or more at 380° c. And a block (b) having a storage elastic modulus of 0.10 gpa or less at 380° c. ... Kaneka Corporation

Pile fabric and method for manufacturing same

A pile fabric includes ground yarns constituting a ground structure; pile fibers that are tangled with the ground yarns, the pile fibers including portions standing on a front surface side of the ground structure; and an organically-modified silicone-based softener adhered to the pile fibers located on a back surface side of the pile fabric. The pile fibers include at least one selected from the group consisting of acrylic fibers and modacrylic fibers, and have a softening point lower than a softening point of the ground yarns. ... Kaneka Corporation

Amplified nucleic acid detection method and detection device

An object of the invention is to provide a nucleic acid detection method which takes advantage of the high specificity of hybridization techniques, reduces the time length and the number of steps required for detection of pcr products, and allows for easy and highly accurate detection by visual observation without the need of special equipment; and a nucleic acid detection device or kit. The invention provides a method for detecting a target nucleic acid in a sample, which includes performing amplification of the target nucleic acid sequence to synthesize an amplification product having a partially double-stranded structure where a single-stranded region is added to each end of the target sequence, and hybridizing a nucleic acid sequence bound to a development medium and a nucleic acid sequence labeled with a labeling compound with the single-stranded regions of the amplification product to form a sandwich hybridization complex; and a detection device thereof.. ... Kaneka Corporation

06/07/18 / #20180155543

Polycarbonate resin composition having excellent thermal decomposition resistance

Provided is a polycarbonate resin composition containing 1-20 parts by weight of an amorphous thermoplastic resin having a glass transition temperature of not lower than 110° c., and 1-50 parts by weight of plate-shaped fillers having a number average major axis length of 0.5-45 μm, with respect to 100 parts by weight of a matrix resin component containing 35-95 wt % of a polycarbonate resin and 5-65 wt % of a thermoplastic polyester resin.. . ... Kaneka Corporation

05/31/18 / #20180151820

Planar light emitting device

Provided is a planar light emitting device which is highly productive employing inexpensive fpcs capable of being easily electrically connected, and which has a light emitting region with reduced unevenness in luminance and hence is highly reliable. The planar light emitting device, which has a light emitting surface and a back surface, includes a planar light emitting tile including a planar light emitting element and a plurality of flexible printed circuits (fpcs) disposed on the back surface. ... Kaneka Corporation

05/31/18 / #20180148540

Polyamide elastomer, medical device, and method for producing polyamide elastomer

A polyamide elastomer comprising a reaction product of components (a), (b), and (c). Component (a) has the formula hooc—r1—(-nh—co—r1-)n—nh2 (where each r1 independently is linear saturated hydrocarbon, n represents a real number of 0 or greater, and when the formula contains multiple repeating units each containing r1, n represents a total number of those repeating units) and the mn of component (a)=4000-10000. ... Kaneka Corporation

05/31/18 / #20180147776

Method for producing photocured three-dimensional stereoscopic shaped object

A process for producing a photocured three-dimensional stereoscopic shaped object includes ejecting and applying a droplet of a photocurable resin composition (a) having a viscosity of 20 mpa·s to 500 pa·s at 23° c. Using a non-contact dispenser, wherein the droplet has a volume of 1 nl or more.. ... Kaneka Corporation

05/24/18 / #20180142074

Polypropylene resin foamed particles, method for producing polypropylene resin foamed particles, method for producing polypropylene resin in-mold foam-molded article, and polypropylene resin in-mold foam-molded article

An expanded polypropylene resin particle includes a polypropylene resin (x) as a base resin, the polypropylene resin (x) containing a polypropylene resin (i) and a high density polyethylene resin (ii). The polypropylene resin (i) has a melting point of 145 to 165° c., and the high density polyethylene resin (ii) has a density of 0.93 to 0.97 g/cm3. ... Kaneka Corporation

05/24/18 / #20180141079

Dip coating device and method for producing coated member

Provided are a dip coating device which minimizes attachment of a coating material to a member to which a member to be coated is fixed, thereby facilitating coating of the member to be coated and a method for producing a coated member which is obtained by dip coating a member to be coated with a coating material. The dip coating device 10 of the present invention for coating a member to be coated 20 with a coating material 70, comprises a reservoir 30 that stores a coating material 70, a first fixing part 40 that holds a member to be coated 20, and a second fixing part 50 directly or indirectly provided on a wall 31 of the reservoir 30, wherein the first fixing part 40 and the second fixing part 50 magnetically attract to each other.. ... Kaneka Corporation

05/17/18 / #20180134644

Process for producing reduced coenzyme q10

A process for producing reduced coenzyme q10 includes removing moisture from an aqueous suspension including a reduced coenzyme q10-containing microbial cell or a disrupted cell thereof such that a de-moisturized substance is obtained and in contact with an oxidizing atmosphere, and that an oxidized coenzyme q10 is produced in an amount of 50 mass % or more relative to a total amount of the oxidized and reduced coenzymes q10, and reducing the oxidized coenzyme q10 outside a microbial cell such that a reduced coenzyme q10 is recovered.. . ... Kaneka Corporation

05/10/18 / #20180132362

Film and flexible metal-clad laminate

. . A film and a flexible metal-clad laminate obtained with the film. The laminate is improved in post-moisture absorption solderability. ... Kaneka Corporation

05/10/18 / #20180127326

Fertilizer composition containing oxidized glutathione and fertilizer element for foliar application

A fertilizer composition for application to leaves of a plant includes oxidized glutathione and one or more fertilizer components. A method for cultivating a plant includes applying oxidized glutathione and one or more fertilizer components to leaves of the plant. ... Kaneka Corporation

05/03/18 / #20180123129

Package

The present invention relates to a package with a secondary battery accommodated therein. Even when the secondary battery contains a titanium compound as negative-electrode active material, the package is capable of suppressing rate characteristics from decreasing caused by formation of gas in the secondary battery. ... Kaneka Corporation

05/03/18 / #20180122966

Solar cell module

A solar cell module includes a first solar cell including, in the following order, a single-crystalline silicon substrate, a conductive silicon layer, and a back side transparent electrode layer, where the conductive silicon layer and the back side transparent electrode layer are disposed on a back side of the single-crystalline silicon substrate; an encapsulant; and a flexible metal foil disposed between the back side transparent electrode layer and the encapsulant. The flexible metal foil is in contact with the back side transparent electrode layer in a non-bonded state. ... Kaneka Corporation

05/03/18 / #20180122964

Solar battery and solar battery module

A solar cell includes: a cell main body part including a back electrode and a photoelectric conversion section, the back electrode being arranged on a back surface of the photoelectric conversion section; and a metal film disposed in contact with the back electrode of the cell main body part. The back electrode includes a plurality of projections or recesses with an arithmetic mean roughness of more than 0.1 μm. ... Kaneka Corporation

05/03/18 / #20180119312

Acrylic fiber for artificial hair, method for manufacturing said fiber, and headdress product containing said fiber

An acrylic fiber for artificial hair includes an acrylic copolymer obtained by copolymerizing acrylonitrile, vinyl chloride and/or vinylidene chloride, and a sulfonic acid group-containing vinyl monomer; and an organic solvent that can dissolve the acrylic copolymer, where the organic solvent is present in an amount of 0.1 to 3% by mass with respect to the total mass of the acrylic fiber for artificial hair. The acrylic fiber for artificial hair has an average surface roughness of 5900 μm2 or less in an area of 40 μm long and 80 μm wide of the side surface of the fiber.. ... Kaneka Corporation

05/03/18 / #20180119311

Acrylic fiber and method for manufacturing same

An acrylic fiber is composed of an acrylic polymer. The acrylic polymer includes acrylonitrile, wherein the acrylic fiber has a deformation degree of 0.13 or less and a surface roughness of 6000 μm2 or less. ... Kaneka Corporation

05/03/18 / #20180116322

Acrylic fiber for artificial hair, manufacturing method therefor and head accessory containing same

An acrylic fiber for artificial hair includes an acrylic polymer, wherein the acrylic polymer includes 29.5 to 79.5% by mass of acrylonitrile, 20 to 70% by mass of vinyl chloride and/or vinylidene chloride, and 0.5 to 5% by mass of a vinyl monomer comprising a sulfonic acid group. The acrylic fiber for artificial hair includes 0.3 to 2% by mass of a good solvent for the acrylic polymer and 0.1 to 5% by mass of a compound comprising an epoxy group.. ... Kaneka Corporation

04/19/18 / #20180105728

Cold storage material composition, cold storage material, and transport container

A cold storage material composition includes 1 mol % to 10 mol % of a metal salt; and 0.5 mol % to 5 mol % of an inorganic salt, wherein a eutectic point of the metal salt and water is −75° c. To −40° c., wherein a eutectic point of the inorganic salt and water is −30° c. ... Kaneka Corporation

04/05/18 / #20180098422

Transparent conductive film and display device

A transparent conductive film is disclosed. It includes a transparent film base and a transparent electrode layer comprising a transparent conductive oxide layer and a patterned metal layer stacked in contact with each other. ... Kaneka Corporation

04/05/18 / #20180094176

Polymer fine particle-containing curable resin composition having improved bonding strength against impact peeling

The present invention relates to a curable resin composition containing 100 parts by mass of an epoxy resin (a), 1 to 100 parts by mass of polymer fine particles (b), and 1 to 100 parts by mass of a blocked urethane (c), wherein the polymer fine particles have a core-shell structure of a core layer and a shell layer, the core layer contains diene rubber, the shell layer contains at least a hydroxyl group, and the content of the hydroxyl group of the polymer fine particles (b) is 0.01 to 0.8 mmol/g.. . ... Kaneka Corporation

03/29/18 / #20180087076

Method of manufacturing microbially produced plastic and microbially produced plastic

Provided is a method of manufacturing a microbially produced plastic having low coloration, good tone, and low odor, based on a simple, low-cost method that is suitable for industrial production. The method of manufacturing the microbially produced plastic is characterized in that a step (a) and a step (b), described below, are included: step (a) is a step of applying heat treatment to fat containing hydrogen peroxide, and step (b) is a step of culturing microbes in a culturing liquid containing the fat that has been subjected to the heat treatment in the step (a).. ... Kaneka Corporation

03/29/18 / #20180086907

Vinyl chloride resin composition

A vinyl chloride resin composition includes 100 parts by weight of a vinyl chloride resin (a) and 0.1 to 20 parts by weight of a processing aid (b), wherein the processing aid (b) includes 50 to 95% by weight of a first polymer (b1) and 5 to 50% by weight of a second polymer (b2) and has a weight average molecular weight of 100,000 to 4,000,000. The first polymer (b1) has tg of 5 to 110° c. ... Kaneka Corporation

03/29/18 / #20180085977

Metal resin composite

A metal resin composite includes a first member made of thermally conductive resin composition and a second member made of metal. The second member includes recesses having a number average inner diameter of 1 to 200 nm formed by a surface treatment. ... Kaneka Corporation

03/22/18 / #20180083152

Crystalline silicon solar cell module and manufacturing method for same

A crystalline silicon solar cell module includes a crystalline silicon solar cell and an interconnector. The interconnector is electrically connected to the crystalline silicon solar cell. ... Kaneka Corporation

03/22/18 / #20180081082

Retardation film and utilization thereof

The retardation film according to the present invention is characterized by: including a polymer material that includes at least one cellulose derivative which includes specific monomer units; having an in-plane retardation re(550) of 105-160 nm, reverse wavelength dispersion property, re(450)/re(550), of 0.80-0.89, and a thickness of 20-50 μm; and containing inorganic particles. In particular, the present invention exhibits the effect of reducing the photoelastic coefficient.. ... Kaneka Corporation

03/08/18 / #20180069144

Solar cell and method for manufacturing same

. . The solar cell includes an n-type semiconductor layer and a p-type semiconductor layer on a first principal surface of a crystalline silicon substrate. The n-type semiconductor layer is provided so as to extend over a part on a p-type semiconductor layer-formed region provided with the p-type semiconductor layer, and a p-type semiconductor layer non-formed-region where the p-type semiconductor layer is not provided. ... Kaneka Corporation

03/08/18 / #20180066109

Polyamide elastomer, medical device, and method for producing polyamide elastomer

Polyamide elastomer comprising reaction product of components (a), (b), (c), (d). Component (a) has formula hooc—r1—(—nh—co—r1—)n—nh2 (where each r1 independently is linear saturated hydrocarbon, n represents a real number of 0 or greater, and when there are multiple repeating units each containing r1, n represents total number of those repeating units). ... Kaneka Corporation

03/01/18 / #20180062012

Solar battery and solar battery module

A solar cell includes: first conductivity-type layers and second conductivity-type layers each provided on a rear surface of a semiconductor substrate; first electrodes provided on the first conductivity-type layers; and second electrodes provided on the second conductivity-type layers. The first electrodes and the second electrodes are spaced apart from each other, and the first electrodes include a plurality of regions isolated from one another by the second electrodes disposed therebetween. ... Kaneka Corporation

03/01/18 / #20180062005

Method for manufacturing crystalline silicon substrate for solar cell, method for manufacturing crystalline silicon solar cell, and method for manufacturing crystalline silicon solar cell module

The method for manufacturing a crystalline silicon substrate for a solar cell includes: forming a texture on the surface of a single-crystalline silicon substrate by bringing an alkali solution and the surface of the single-crystalline silicon substrate into contact with each other; bringing an acidic solution and the surface of the single-crystalline silicon substrate into contact with each other to perform an acid treatment thereon; and then by bringing ozone water and the surface of the single-crystalline silicon substrate into contact with each other to perform an ozone treatment thereon. One aspect of embodiment is that the acidic solution used for the acid treatment is hydrochloric acid. ... Kaneka Corporation

03/01/18 / #20180057857

Enzyme reaction reagent having dried form and method for preparing the same

A method for producing a dry reagent composition includes preparing a reagent solution including a good's buffer in a concentration of more than 2.5 mm, an ammonium salt, a drying protection agent, and a nucleic acid amplification enzyme, and drying the reagent solution. A method for suppressing a decrease in enzyme activity during drying includes adding a good's buffer in a biochemical reagent comprising an ammonium salt and an enzyme prior to drying the enzyme.. ... Kaneka Corporation

03/01/18 / #20180056271

Method for producing porous cellulose beads, and adsorbent using same

A method for producing porous cellulose beads includes preparing a fine cellulose dispersion by mixing a low temperature alkaline aqueous solution and cellulose; preparing a mixed liquid by adding a crosslinking agent to the fine cellulose dispersion; preparing an emulsion by dispersing the mixed liquid in a dispersion medium; and contacting the emulsion with a coagulating solvent.. . ... Kaneka Corporation

02/15/18 / #20180049306

Charge stripping film for ion beam

A charge stripping film for an ion beam includes a single layer body of a graphitic film having a carbon component of at least 96 at % and a thermal conductivity in a film surface direction at 25° c. Of at least 800 w/mk, or a laminated body of the graphitic film. ... Kaneka Corporation

02/15/18 / #20180044401

Immunoglobulin g-binding peptide

The objective of the present invention is to provide a peptide of which both of binding forces to a fc region and a fab region are superior. In addition, the objective of the present invention is to provide a dna which encodes the peptide, a vector which contains the dna, and a transformant which is transformed by the vector. ... Kaneka Corporation

02/08/18 / #20180038014

Acrylonitrile-containing fiber dyeable with disperse dyes, method for producing same, and fiber product containing same

An acrylonitrile-containing fiber includes 100 parts by mass of a polymer including at least 15 parts by mass of acrylonitrile; and 1.0 to 50 parts by mass of a water absorbent resin having a pure water absorption capacity (gig) with respect to its own weight of at least 10 but less than 100, wherein the fiber is dyeable with a disperse dye.. . ... Kaneka Corporation

02/08/18 / #20180036508

Vascular embolization device and production method therefor

A vascular embolization device includes a coil with a primary shape and an stretch resistant wire provided inside the coil, in which the stretch resistant wire is a multilayer strand including at least one core layer and at least one outer layer including one or more resin compositions and a biochemical active material, and the core layer is composed of a material with a tensile break strength higher than that of the outer layer. The vascular embolization device has the function of administering a biochemical active material and also has good flexibility.. ... Kaneka Corporation

02/01/18 / #20180033904

Solar cell, method for manufacturing same, and solar cell module

. . The solar cell includes a collecting electrode on a first principal surface of a photoelectric conversion section. The collecting electrode comprises a first electroconductive layer and a second electroconductive layer in this order from the photoelectric conversion section side. ... Kaneka Corporation

02/01/18 / #20180032167

Substrate with conductive layers, substrate with touch-panel transparent electrodes, and method for fabricating same

The present invention provides a substrate with conductive layers, capable of improving both glare preventing properties and etching characteristics; a method for fabricating the same; and a substrate with touch-panel transparent electrodes. A substrate with conductive layers has, on at least one side of a transparent film substrate, a thin film underlayer, a metal oxide layer, and a first metal layer formed in this order. ... Kaneka Corporation

02/01/18 / #20180030620

Polyester fiber for artificial hair, process for producing same, and hair ornament product including same

A polyester-based fiber for artificial hair includes a polyester-based resin composition, wherein the polyester-based resin composition includes: 100 parts by weight of a polyester resin; 5 to 40 parts by weight of a brominated epoxy-based flame retardant; 0.05 to 3 parts by weight of a polyester resin molecular weight modifier; and 0.2 to 3 parts by weight of a phosphite-based compound, and wherein the polyester resin is one or more selected from the group consisting of polyalkylene terephthalate and a copolymerized polyester including polyalkylene terephthalate. A method for producing the polyester-based fiber for artificial hair includes melt kneading the polyester resin composition and melt spinning the polyester resin composition after the melt kneading into yarns. ... Kaneka Corporation

02/01/18 / #20180029992

Heat-resistant aliphatic-chain saturated hydrocarbon having ion pairs at both ends, and composition using same

An aliphatic-chain saturated hydrocarbon including an aliphatic hydrocarbon chain which is saturated and has an ion pair at each end of the aliphatic hydrocarbon chain.. . ... Kaneka Corporation

02/01/18 / #20180028190

Vascular embolization device and production method therefor

A vascular embolization device having the function of administering a biochemical active material and also having high flexibility is provided. Specifically, the vascular embolization device includes a coil and a biochemical active material-containing resin wire inserted in the inside of the coil, in which the resin wire is a multilayer strand including a core and at least one outer layer, and the core and the at least one outer layer individually include resin compositions with solubilities different from each other in the same organic solvent.. ... Kaneka Corporation

01/25/18 / #20180023904

Graphite laminates, processes for producing graphite laminates, structural object for heat transport, and rod-shaped heat-transporting object

The present invention provides, with use of a particular material, (i) a graphite laminate that has high thermal conductivity and that is unlikely to contain a void, (ii) a graphite laminate that is good in thermal conductivity and peel strength, (iii) methods for producing such graphite laminates, (iv) heat transport structures including such graphite laminates, (v) a rod-shaped heat transporter whose operating temperature is not limited and which can be used stably, and (vi) an electronic device including a rod-shaped heat transporter.. . ... Kaneka Corporation

01/25/18 / #20180022014

Method for producing optical film, and optical film

A method for producing an optical film includes forming a stretched film by stretching a thermoplastic resin composition comprising a thermoplastic resin and rubber particles at a stretching temperature; and heating the stretched film at a heat treatment temperature while applying a tensile force in a stretching direction of the stretched film. The stretched film is a biaxially stretched film. ... Kaneka Corporation

01/25/18 / #20180021834

Mold for use in producing in-vivo indwelling member and method for producing in-vivo indwelling member by using said mold

A mold for use in producing an in-vivo indwelling member having a linear primary coil formed in a three-dimensional shape includes a transformable member transformable between an assembled state and an unfolded state, the transformable member has, in the assembled state, an outer portion that is arranged at an outer side and an inner portion that is arranged at an inner side of the outer portion, with being connected to the outer portion, and the outer portion and the inner portion have holding portions for holding the primary coil. The mold makes it possible to easily produce an in-vivo indwelling member having a three-dimensional shape that allows the in-vivo indwelling member to be stably arranged within a bulge such as an aneurysm.. ... Kaneka Corporation

01/18/18 / #20180019361

Photoelectric conversion device, manufacturing method for photoelectric conversion device, and photoelectric conversion module

A photoelectric conversion device includes, arranged in the following order from a light-receiving side: a transparent electroconductive layer; a first photoelectric conversion unit that is a perovskite-type photoelectric conversion unit; and a second photoelectric conversion unit. The first photoelectric conversion unit includes, arranged in the following order from the light-receiving side: a hole transporting layer; a light absorbing layer including a photosensitive material of perovskite-type crystal structure represented by general formula rnh3mx3 or hc(nh2)2mx3; and an electron transporting layer. ... Kaneka Corporation

01/18/18 / #20180019360

Photoelectric conversion device and photoelectric conversion module

A tandem-type photoelectric conversion device includes, arranged in the following order from a light-incident side: a first photoelectric conversion unit; an anti-reflection layer; a transparent conductive layer; and a second photoelectric conversion unit. The first photoelectric conversion unit includes a light absorbing layer including a photosensitive material of perovskite-type crystal structure represented by general formula r1nh3m1x3 or hc(nh2)2m1x3, wherein r1 is an alkyl group, m1 is a divalent metal ion, and x is a halogen. ... Kaneka Corporation

01/18/18 / #20180016709

Artificial protein fibers for hair, manufacturing method therefor and head accessory containing same

Protein fibers for artificial hair include a polycation, wherein the protein fibers for artificial hair are crosslinked with an organic compound and/or a metal salt, and the protein fibers for artificial hair have curls. A method for producing the protein fibers for artificial hair includes treating artificial protein fibers that are crosslinked with an organic compound and/or a metal salt with a treatment solution containing a polycation, and curling the artificial protein fibers, or curling artificial protein fibers that are crosslinked with an organic compound and/or a metal salt, and treating the curled artificial protein fibers with a treatment solution containing a polycation.. ... Kaneka Corporation

01/18/18 / #20180016416

Thermoplastic modacrylic resin composition, method for manufacturing same, molded article of same, and acrylic fibers and method for manufacturing same

A thermoplastic modacrylic resin composition includes a modacrylic resin and a plasticizer. The modacrylic resin includes 15 to 85 wt % of acrylonitrile, 15 to 85 wt % of vinyl chloride and/or vinylidene chloride, and 0 to 20 wt % of another vinyl monomer, and the plasticizer is an organic compound that is compatible with the modacrylic resin and has a boiling point of at least 200° c. ... Kaneka Corporation

01/18/18 / #20180016306

Mutant immunoglobulin k chain variable region-binding peptide

A first immunoglobulin κ chain variable region-binding peptide includes an amino acid sequence of seq id no: 21 with substitution of one or more amino acid residues at the 15th position, the 16th position, the 17th position or the 18th position, wherein an acid dissociation ph thereof is shifted to a neutral side. A second immunoglobulin κ chain variable region-binding peptide further includes deletion, substitution and/or addition of 1-20 amino acid residues at positions other than the 15th position, the 16th position, the 17th position and the 18th position. ... Kaneka Corporation

01/18/18 / #20180014594

Acrylic fiber for artificial hair, method for producing same, and head decoration product comprising same

An acrylic fiber for artificial hair includes an acrylic polymer and an organic solvent that can dissolve the acrylic polymer, wherein the acrylic polymer includes 29.5 to 79.5% by weight of acrylonitrile, 20 to 70% by weight of vinyl chloride and/or vinylidene chloride, and 0.5 to 5% by weight of a sulfonic acid-containing vinyl monomer with respect to a total weight of the acrylic polymer, and wherein a content of the organic solvent in the acrylic fiber is 0.1 to 3% by weight.. . ... Kaneka Corporation

01/11/18 / #20180013026

Solar battery module and method for producing same

A solar cell module includes a solar cell, a wiring member electrically connected to the solar cell, a light-receiving-surface encapsulant and a back-surface encapsulant that cover the solar cell, a light-receiving-surface protecting member; and a back-surface protecting member. The back-surface protecting member does not contain a metal foil. ... Kaneka Corporation

01/04/18 / #20180006165

Solar cell, method for manufacturing same and solar cell module

The solar cell includes a plurality of light-receiving-side finger electrodes on a light-receiving surface of a photoelectric conversion section having a semiconductor junction. The light-receiving surface of the photoelectric conversion section is covered with a first insulating layer. ... Kaneka Corporation

01/04/18 / #20180002663

Method and material for separating leukocytes or mononuclear cells

An object of the present invention is to provide a separation system and a separation material for efficiently separating white blood cells or mononuclear cells from a biological fluid containing blood cell components. White blood cells or mononuclear cells can be efficiently separated by contacting a biological fluid containing blood cell components with a separation material having an average fiber diameter of at least 2.0 μm but not more than 6.0 μm and an air permeability coefficient m of at least 6.2 but not more than 35 to capture white blood cells on the separation material, and recovering the captured white blood cells or mononuclear cells using a detachment solution.. ... Kaneka Corporation

01/04/18 / #20180002491

Curable composition and cured article obtained therefrom

Provided is a curable composition which is free of organotin compounds to be environmentally friendly and whose cured product shows high elongation and high elastic recovery to be suitable particularly as a sealant. The present invention relates to a curable composition containing a reactive silyl group-containing organic polymer (a) which has a highly active reactive silyl group at a molecular chain end, and a compound (b) having 2 to 10 ethyloxy groups in its molecule but having no amino group in its molecule, the compound (b) being a c1-c20 saturated hydrocarbon having one alkoxysilyl group, a c1-c20 hydrocarbon having two or more alkoxysilyl groups, or a c1-c20 polycarboxylic acid ester.. ... Kaneka Corporation

12/28/17 / #20170369669

Polypropylene resin foamed particles and method for producing same

. . Expanded polypropylene resin particles include a polypropylene resin as a base material resin, wherein the polypropylene resin has a flexural modulus of 750 mpa to 1100 mpa. The flexural modulus and a melting point of the expanded polypropylene resin particles satisfy expression (1): [flexural modulus (mpa)]<31.19×[melting point (° c.)]−3500, wherein the melting point of the expanded polypropylene resin particles is a melting point of 141.5° c. ... Kaneka Corporation

12/21/17 / #20170362403

Method for manufacturing polyethylene resin foam molded article

A method of producing a polyethylene resin expanded molded product includes filling a mold with expanded polyethylene resin particles, wherein an internal pressure of 0.12 to 0.16 mpa is applied to the expanded polyethylene resin particles in the mold, and forming the polyethylene resin expanded molded product by heating the expanded polyethylene resin particles and fusing the expanded polyethylene resin particles. The expanded polyethylene resin particles includes 100 parts by weight of a polyethylene resin, 0.08 to 0.25 parts by weight of a cell nucleating agent, 0.3 to 0.8 parts by weight of a polyhydric alcohol fatty acid ester, and 0.01 to 10 parts by weight of a hydrophilic compound, each of the expanded polyethylene resin particles having a weight of 2.5 to 3.5 mg. ... Kaneka Corporation

12/21/17 / #20170362402

Polyethylene resin foam particles having antistatic performance, and polyethylene resin in-mold foaming molded product and method for manufacturing same

Expanded polyethylene resin particles include an antistatic agent and a base resin. The expanded polyethylene resin particles are obtained by expanding polyethylene resin particles including the antistatic agent and the base resin, the polyethylene resin particles having a storage modulus of elasticity of 900 to 5000 pa at an angular frequency of 1 rad/sec in dynamic viscoelastic behavior measurement at 190° c. ... Kaneka Corporation

12/21/17 / #20170362396

Method of producing polyester resin composition and method of producing polyester resin formed article, and polyester resin composition and polyester resin formed article

Methods may include methods of producing polyester resin composition and methods of producing a polyester resin formed article that make it possible to improve thermal resistance, and to provide the polyester resin composition and the polyester resin formed article. Methods of producing a polyester resin composition may include: a step (i-a) of obtaining a polylactic acid composition (x) containing a polylactic acid (a), pentaerythritol (c), and a silicate (d); and a step (ii-a) of mixing the polylactic acid composition (x) with a poly(3-hydroxyalkanoate) (b).. ... Kaneka Corporation

12/21/17 / #20170362368

Acrylic resin composition, and molded product and film made from same

A resin composition includes an acrylic resin and a graft copolymer having a gel content of 65% to 84%, wherein the graft copolymer is a multistage-polymerized graft copolymer obtained by a multistage polymerization including the polymerization stages (i) to (iii). In the polymerization stage (i), a first monomer mixture and a polyfunctional monomer are polymerized in a presence of a primary alkyl mercaptan-based chain transfer agent and/or a secondary alkyl mercaptan-based chain transfer agent to obtain a first hard polymer. ... Kaneka Corporation

12/14/17 / #20170355733

Modified fab region-binding peptide

A first fab region-binding peptide includes an amino acid sequence selected from the group consisting of seq id nos: 1 to 5 with substitution of one or more amino acid residues at the 17th position and the 36th position, wherein an acid dissociation ph thereof is shifted to a neutral side. A second fab region-binding peptide further includes deletion, substitution and/or addition of one or more amino acid residues at positions other than the 17th position and the 36th position. ... Kaneka Corporation

12/14/17 / #20170355603

Smooth-surfaced graphite membrane and method for producing same

A graphite membrane includes graphene layers, wherein the graphite membrane is an independent graphite membrane having a thickness of 10 nm to 12 μm, an area of 5×5 mm2 or more, an electrical conductivity of 8000 s/cm or more, and an arithmetic average roughness ra of 200 nm or less on a surface of the graphite membrane.. . ... Kaneka Corporation

12/07/17 / #20170349721

Polyolefin resin foam particles and production method for same

. . An expanded polyolefin resin particle is obtained by expanding a polyolefin resin particle using water and/or an inorganic gas as a foaming agent. The polyolefin resin particle includes a polyolefin resin, a product obtained by heating and kneading a mixture, and a water absorbing substance, wherein the mixture includes a first polypropylene resin, a polypropylene wax, a polyorganosiloxane including at least one silicon-atom-bound radical polymerizable functional group per molecule, and an organic peroxide.. ... Kaneka Corporation

11/30/17 / #20170346069

Graphite film, laminate film, method for producing same, and electrode material

A film includes a film body including graphite, and at least one fragment including graphite and formed on one or more surfaces of the film body. The film has a water contact angle of 50 degrees or greater and a glossiness of 20 or lower.. ... Kaneka Corporation

11/30/17 / #20170342260

Polyalkylene terephthalate resin composition

Disclosed are: a polyalkylene terephthalate resin composition comprising (a) a polyalkylene terephthalate resin and (b) an acrylic-based core-shell polymer which has an average particle size of 2 μm or greater and in which an amount of the core layer component is more than 80% by mass but less than 100% by mass relative to a total mass of the core layer component and a shell layer component; and a molded article which is obtained by molding the polyalkylene terephthalate resin composition.. . ... Kaneka Corporation

11/23/17 / #20170338283

Light-emitting module

To provide, in a simple and cost-effective manner, a planar light-emitting module with reduced thickness as a whole, with its substrate end ensuring shock resistance and low risk of injury, and being excellent in transferring and dissipating heat. A light-emitting module of the present invention includes: a bezel having a leg part having an inner height h; a planar light-emitting tile; and a printed circuit board having a plurality of heat dissipating through holes. ... Kaneka Corporation

11/23/17 / #20170335491

Method for producing acrylic fiber

A method for producing acrylic fiber includes preparing a spinning solution including an acrylic copolymer, dimethyl sulfoxide, water, and a polyphosphate; and subjecting the spinning solution to wet spinning, wherein the acrylic copolymer includes acrylonitrile in an amount of 20 to 85 mass %, vinyl chloride in an amount of 14.5 to 79.5 mass %, and a sulfonic acid group-containing monomer in an amount of 0.5 to 10 mass % with respect to a total mass of the acrylic copolymer.. . ... Kaneka Corporation

11/23/17 / #20170335097

Resin-modifying particles and vinyl chloride resin composition containing same

The present invention relates to resin-modifying particles, each of which contains a glycidyl group-containing polymer (b) and a core-shell copolymer (c) at a composite state, and a vinyl chloride resin composition containing a vinyl chloride resin (a) and the resin-modifying particles, and the like.. . ... Kaneka Corporation

11/23/17 / #20170334947

Affinity separation matrix for fab region-containing peptide

The objective of the present invention is to provide an affinity separation matrix having excellent adsorption performance and binding capacity to a peptide containing a fab region of igg, and a method for producing a fab region-containing peptide using the affinity separation matrix. The affinity separation matrix according to the present invention is characterized in that a fab region-binding peptide is immobilized as a ligand on a water-insoluble carrier in a density of 1.0 mg/ml-gel or more.. ... Kaneka Corporation

11/23/17 / #20170334106

In-mold foam molded article, method for forming the same, and mold for use in forming the same

An in-mold foam molded article has a foam body made from olefin-based resin pre-expanded beads and an insert member having an elongated connecting portion and movement resisting portions provided apart from one another in the elongated connecting portion. The insert member is subjected to insert molding upon in-mold foam molding using the olefin-based resin pre-expanded beads. ... Kaneka Corporation

11/23/17 / #20170333518

Controlled-release fertilizer comprising oxidized glutathione

A controlled-release fertilizer includes oxidized glutathione and a release control agent, and a method produces the controlled-release fertilizer.. . ... Kaneka Corporation

11/16/17 / #20170327535

Affinity separation matrix for purifying protein containing immunoglobulin k chain variable region

An affinity separation matrix includes a water-insoluble base material; and a ligand that is immobilized on the water-insoluble base material, wherein the ligand is an antibody κ chain variable region-binding peptide comprising b5 domain of protein l derived from peptostreptococcus magnus 312 strain or a part thereof.. . ... Kaneka Corporation

11/09/17 / #20170324056

White light emitting organic el panel and method for producing same

A white light-emitting organic el panel is high in color rendering properties and is excellent in hue stability. The panel includes a light-emitting functional layer that has a blue light anode side unit, a connection layer, and a red-green light cathode side unit. ... Kaneka Corporation

10/26/17 / #20170306145

Polyester resin composition and polyester resin formed article

A polyester resin composition includes: a polylactic acid; a poly(3-hydroxyalkanoate); pentaerythritol; and a silicate. In the polyester resin composition, an amount of the polylactic acid is from 55 to 75 parts by weight, and an amount of the poly(3-hydroxyalkanoate) (b) is from 25 to 45 parts by weight, with respect to 100 parts by weight of a total amount of the polylactic acid and the poly(3-hydroxyalkanoate); an amount of the pentaerythritol is from 0.05 to 20 parts by weight with respect to 100 parts by weight of the total amount of the polylactic acid and the poly(3-hydroxyalkanoate); and an amount of the silicate is from 10 to 40 parts by weight with respect to 100 parts by weight of the total amount of the polylactic acid and the poly(3-hydroxyalkanoate).. ... Kaneka Corporation

10/26/17 / #20170306078

Modified polyaspartic acid ester and curable resin composition

The present invention relates to a modified polyaspartic acid ester containing a polyaspartic acid ester (a) and polymer fine particles (b), wherein the polymer fine particles have a volume average particle diameter of 0.01 to 0.6 μm and an amount of the polymer fine particles is 0.5 to 70% by weight, and a curable resin composition containing a polyaspartic acid ester (a), polymer fine particles (b) having a volume average particle diameter of 0.01 to 0.6 μm, and a polyisocyanate (c).. . ... Kaneka Corporation

10/26/17 / #20170305965

Fab region-binding peptide

The objective of the present invention is to provide a fab region-binding peptide which is excellent in a binding capability to a fab region of igg, an affinity separation matrix which has the peptide as a ligand, and a method for producing a fab region-containing protein by using the affinity separation matrix. In addition, the objective of the present invention is to provide a dna which encodes the peptide, a vector which contains the dna, and a transformant which is transformed by the vector. ... Kaneka Corporation

10/12/17 / #20170291216

Expandable methyl methacrylate resin particles, pre-expanded particles, expansion molded article, and evaporative pattern

An expandable poly methyl methacrylate particle including a polymer, which is obtained by a process including polymerizing monomers including 100 parts by weight of an acrylic monomer and from 0.05 to 0.15 parts by weight of a polyfunctional monomer. The acrylic monomer includes 90% to 98% by weight of methyl methacrylate and 2% to 10% by weight of an c2-8 alkyl acrylate, relative to a total weight of the methyl methacrylate and the c2-8 alkyl acrylate.. ... Kaneka Corporation

10/05/17 / #20170290141

Conductive-layer-integrated flexible printed circuit board

The present invention provides a conductive-layer-integrated flexible printed circuit board that has excellent electrical insulation reliability and that prevents the electrically conductive layer from being detached during a reflow process. The conductive-layer-integrated flexible printed circuit board includes: (a) an electromagnetic-shielding conductive layer; (b) an insulator film; and (c) a wiring-pattern-equipped film, (a) the electromagnetic-shielding conductive layer, (b) the insulator film, and (c) the wiring-pattern-equipped film being laminated in this order, (b) the insulator film containing at least (a) a binder polymer and (b) a black coloring agent having a reflective range within the infrared range.. ... Kaneka Corporation

10/05/17 / #20170283649

Photocurable and thermosetting resin composition, cured product, and laminate

A curable composition includes a condensation product having a weight average molecular weight of 30,000 or less and a curing agent, the condensation product being obtained by hydrolysis and condensation of a first and secondsilane compound in the presence of a neutral salt catalyst. The condensation product also has a ratio y/x of 0.2 or less, wherein x is the number of moles of an or3 group directly bonded to silicon atoms of the first and second silane compounds, and y is the number of moles of an or3 group directly bonded to a silicon atom of the condensation product. ... Kaneka Corporation

10/05/17 / #20170281176

Medical clip device, method for producing medical clip device and method for operating thereof

A medical clip device includes an outer tubular body; an inner tubular body provided in the outer tubular body; a clip provided at a distal side of the inner tubular body; and a line member including a first end part, a second end part, and a middle part, wherein the first end part and the second end part extend out of the inner tubular body from an inside of the inner tubular body at a proximal side of the inner tubular body, and the middle part is hung on the clip at the distal side of the inner tubular body.. . ... Kaneka Corporation

09/28/17 / #20170276317

Planar light-emitting panel and elastic jacket

The present invention has an object to provide a planar light-emitting panel attached with a jacket to protect edges of a light-emitting tile, while the jacket is prevented from being peeled off or removed from the light-emitting tile. The planar light-emitting panel includes the light-emitting using a glass substrate as a base, and an elastic jacket covering end faces of the glass substrate. ... Kaneka Corporation

09/28/17 / #20170275434

Expanded polypropylene resin particle

An expanded polypropylene resin particle includes a polypropylene resin composition that serves as a base material resin. The polypropylene resin composition includes a first polypropylene resin having a melting point of 140° c. ... Kaneka Corporation

09/28/17 / #20170275413

Epoxy resin composition for casting

The object of the present invention is to provide an epoxy resin composition for casting having excellent heat resistance and thermal shock resistance. The epoxy resin composition for casting of the present invention contains a silica powder (a), a liquid epoxy resin (b), a polyether polyol (c), a liquid acid anhydride (d), a curing accelerator (e), and a core shell polymer (f).. ... Kaneka Corporation

09/21/17 / #20170271044

Insulating coating material having excellent wear resistance

An insulating coating material including an insulating film, and an adhesion layer on at least one side of an insulating film. The insulating film satisfies formula (1) a=k×b3 . ... Kaneka Corporation

09/21/17 / #20170268013

Vector containing centromere dna sequence and use thereof

A vector includes a nucleotide sequence according to any one of the following (a) to (d): (a) a nucleotide sequence set forth in seq id no: 12, 15, 18, or 21; (b) a nucleotide sequence of a nucleic acid that hybridizes with a nucleic acid consisting of a nucleotide sequence complementary to the nucleotide sequence set forth in seq id no: 12, 15, 18, or 21, under stringent conditions; (c) a nucleotide sequence having 85% or more sequence identity with the nucleotide sequence set forth in seq id no: 12, 15, 18, or 21; (d) a nucleotide sequence set forth in seq id no: 12, 15, 18, or 21 in which one or more nucleotides are substituted, deleted, inserted, and/or added.. . ... Kaneka Corporation

09/21/17 / #20170267908

Thermal interface materials made from graphite sheets under high vacuum condition

A thermal interface material under a high vacuum condition includes a graphite sheet having a thickness of from 9.6 μm to 50 nm and a thermal conductivity in an a-b surface direction at 25° c. Of not less than 1000 w/mk.. ... Kaneka Corporation

09/21/17 / #20170266391

Injection needle device for endoscope

The present invention provides an injection needle device for an endoscope that can prevent an injection needle from unintentionally being exposed. An injection needle device for an endoscope comprises an outer tubular body (20), an inner tubular body (30) provided in the outer tubular body (20) and an injection needle (50) inserted into one end part of the inner tubular body (30), wherein the inner tubular body (30) includes an inner layer (31) and an outer layer (35) directly or indirectly contacted with an outer surface of the inner layer (31), and a water absorption coefficient of the outer layer (35) is lower than that of the inner layer (31).. ... Kaneka Corporation

09/14/17 / #20170260331

Insulating coating material having excellent wear resistance

An insulating coating material including a polyimide film, and an adhesion layer on at least one side of a polyimide film. The polyimide film has a weight of 23.5 g or less per 1 m2 and a loop stiffness value of 0.45 g/cm or more. ... Kaneka Corporation

09/07/17 / #20170253998

Acrylic-fiber manufacturing method

A method for manufacturing an acrylic fiber uses a spinning solution in which an acrylic polymer is dissolved in an organic solvent, the method including reducing an amount of organic solvent by repeatedly spraying water onto coagulated filaments obtained by solidifying the spinning solution and pressing the coagulated filaments with nip rolls. The nip rolls may apply a nip pressure of 0.2 mpa or higher. ... Kaneka Corporation

08/17/17 / #20170233530

Alkoxysilane-modified polyamic acid solution, laminate and flexible device using same, and laminate manufacturing method

Provided are a polyamic acid solution that can be formed into a film without peeling even when the film is thick and can be stably stored at room temperature, and a laminate that can be suitably used for production of a flexible device. In the alkoxysilane-modified polyamic acid solution according to the present invention, an additive amount of an alkoxysilane compound that contains an amino group is more than 0.050 parts by weight and less than 0.100 parts by weight.. ... Kaneka Corporation

08/17/17 / #20170232180

Method for priming hollow-fiber membrane module

Provided is a priming method including a step of filling a priming liquid in a hollow-fiber membrane module in which hollow-fiber membranes are packed in a vessel having an inlet port, an outlet port, and a filtrate discharge port at a linear velocity of 20 cm/min or more and 550 cm/min or less through the inlet port or the outlet port in an amount of 15% or more relative to a volume of the hollow-fiber membrane module. According to the present invention, the effective filtration area at the time of cell suspension treatment is increased, and the recovery rate of cells and the filtration rate can be improved. ... Kaneka Corporation

08/17/17 / #20170232046

Novel lactic acid bacterium

This invention provides lactic acid bacteria that have one or more effects selected from among fatigue-ameliorating effect, blood circulation-improving effect, stool odor-reducing effect, and growth-promoting effect and that can be used with high safety. This invention further provides a pharmaceutical preparation comprising, as an active ingredient, lactic acid bacteria that have one or more effects selected from among fatigue-ameliorating effect, blood circulation-improving effect, stool odor-reducing effect, and growth-promoting effect. ... Kaneka Corporation

08/10/17 / #20170226305

Modified silicone resin foamed body

An object of the present invention is to provide a modified silicone resin foam that can be foamed without generating hydrogen as a by-product, while maintaining excellent texture and flexibility. The present invention provides a modified silicone resin foam obtained by curing a foamable liquid resin composition, the foamable liquid resin composition containing 100 parts by weight of a base resin, 0.1 to 5 parts by weight of a silanol condensation catalyst, and 2 to 40 parts by weight of a chemical foaming agent, the base resin including a polymer having in its molecular chain at least one silyl group that contains a hydrolyzable group bonded to a silicon atom and can be crosslinked by forming a siloxane bond, the polymer having a backbone composed of oxyalkylene units, the foam having an asker fp hardness of 60 or less in a 25° c. ... Kaneka Corporation

08/03/17 / #20170222197

Battery pack and power storage unit including plurality of same

A battery pack containing a plurality of plate-shaped laminate batteries arranged in a direction vertical to a plate-shaped surface of one of the laminate batteries. The laminate battery contains: a layered body which includes a negative electrode, a separator, and a positive electrode, and is disposed parallel to the plate-shaped surface of the laminate battery; an outer packaging including a laminate film enclosing the layered body; and an electrode terminal which is electrically connected to the layered body and extends from a one side part of the outer packaging. ... Kaneka Corporation

08/03/17 / #20170218411

Method for producing polyhydroxyalkanoate copolymer from saccharide raw material

The purpose of the present invention is to provide a method for enhancing the production quantity of poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) (p(3hb-co-3hh)) having a high fraction of 3-hydroxyhexanoate (3hh) using a saccharide or glycerol as a starting material. The present invention provides: a method for producing a p(3hb-co-3hh) copolymer including performing transformation by homologous recombination of a crotonyl-coa reductase gene in a chromosome of a recombinant strain of cupriavidus necator endowed with the ability to produce p(3hb-co-3hh), or performing transformation by introducing an autonomous replication vector in which the crotonyl-coa reductase gene is incorporated in the aforementioned strain, and cultivating the transformant in a medium containing a saccharide or glycerol as a carbon source; and a method for enhancing the production quantity of the copolymer and/or the fraction of 3hhx in the copolymer.. ... Kaneka Corporation

08/03/17 / #20170218158

Polypropylene resin foamed particles, in-mold foam molded body of polypropylene resin, and method for manufacturing same

An expanded polypropylene resin particle is obtained from a base material resin having a melting point of 140° c. To 150° c., wherein the base material resin includes a polypropylene resin a including 3 weight % to 15 weight % of 1-butene and having a melting point of 130° c. ... Kaneka Corporation

08/03/17 / #20170216063

Operating handle and stent delivery system

Provided is an operation handle capable of shortening an entire length and enhancing operability. The slide mechanism (s) comprises a rotating body (4) that rotates in conjunction with a rotation of the thumbwheel (3) as the rotating wheel and a slide body (5) that engages with the rotating body (4), slides. ... Kaneka Corporation

07/27/17 / #20170211117

Method for producing gamma-glutamylcysteine and glutathione

The technical problem to be solved by the present invention is to provide a method for producing glutathione and a precursor thereof, γ-glutamylcysteine, at a high yield. As a means for solving the problem, the method for producing glutathione according to the present invention includes step a′ of reacting l-cysteine and l-glutamic acid under a low-oxygen atmosphere to produce γ-glutamylcysteine and step b′ of reacting γ-glutamylcysteine and glycine under a low-oxygen atmosphere to produce glutathione.. ... Kaneka Corporation

07/27/17 / #20170211116

Method for producing recombinant proteins using recombinant brevibacillus

The present invention provides a method for producing a recombinant protein, which can increase the cell growth rate in culture while stably maintaining plasmids in the cells, thereby improving the recombinant protein yield. The present invention provides a method for producing a recombinant protein, including a high-temperature culture step of culturing at 32° c. ... Kaneka Corporation

07/20/17 / #20170207356

Solar cell, solar cell module, method for manufacturing solar cell, and method for manufacturing solar cell module

A solar cell includes a photoelectric conversion section that, includes an n-type crystal silicon substrate, a p-type silicon-based thin-film provided on a first principal surface, and an n-type silicon-based thin-film provided on a second principal surface, and further includes a first electrode layer on the p-type silicon-based thin-film, and a second electrode layer on the n-type silicon-based thin film. A patterned collector electrode is provided on the first electrode layer. ... Kaneka Corporation

07/20/17 / #20170204262

Flowability improver for polycarbonate and polyarylate, polycarbonate resin composition, polyarylate resin composition, and molded article thereof

A method of improving flowability of polycarbonate or polyarylate includes mixing the polycarbonate or the polyarylate with a flowability improver including a polyester. The polyester is a polycondensate of monomers including a bisphenol component (b) and a dicarboxylic acid component (c) at a molar ratio satisfying (b):(c)=45:55−55:45. ... Kaneka Corporation

07/20/17 / #20170204240

Polyolefin-based resin pre-expanded particle, in-mold foamed article, process for producing the polyolefin-based resin pre-expanded particle, and process for producing the in-mold foamed article

A polyolefin-based resin pre-expanded particle includes a polyolefin-based resin; an organic phosphorus-containing compound being nitrogen-free; and a hindered amine having an or group substituted directly on an n-atom where r is a saturated or unsaturated hydrocarbyl group, wherein the organic phosphorus-containing compound is at least one selected from the group consisting of alkyl phosphonic acid, an ester of the alkyl phosphonic acid, aryl phosphonic acid, an ester of the aryl phosphonic acid, a cyclic phosphonate, and a cyclic bisphosphonate, the polyolefin-based resin pre-expanded particle comprises from 1.0% by weight to 10% by weight of the organic phosphorus-containing compound and from 0.1% by weight to 5.0% by weight of the hindered amine, and the weight ratio of the organic phosphorus-containing compound to the hindered amine is from 1.0 to 20.. . ... Kaneka Corporation

07/20/17 / #20170204231

Actinic radiation curable composition

An active energy ray curable composition includes a copolymer and a photo-acid generator, the copolymer being obtained by reacting a cocondensate with a polymerizable unsaturated monomer, wherein the cocondensate is obtained by hydrolyzing and condensing a first silane compound having a hydrolyzable silyl group and a second silane compound having a hydrolyzable silyl group, the cocondensate has 0.1 to 3.0 polymerizable unsaturated groups per molecule, the first silane compound is represented by the general formula (i): r1—(sir2a(or3)3-a), and the second silane compound is represented by the general formula (ii): r4—(sir2a(or3)3-a)).. . ... Kaneka Corporation

07/20/17 / #20170204226

Method for producing siloxane resin

A method for producing a siloxane resin, by hydrolyzing and condensing a silane compound containing a hydrolyzable silyl group represented by rnsix4-n using a neutral salt as a catalyst. In the formula rnsix4-n , r represents an organic group having a carbon atom directly bonded to si, x represents a hydroxyl group or a hydrolyzable group, and n represents an integer of 0 to 3, provided that when n is 2 or greater each r may be the same as or different from each other, and when (4-n) is 2 or greater, each x may be the same as or different from each other.. ... Kaneka Corporation

07/13/17 / #20170200852

Method for making crystalline silicon-based solar cell, and method for making solar cell module

A manufacturing method includes steps of forming a texture on a surface of a single-crystalline silicon substrate, cleaning the surface of the single-crystalline silicon substrate using ozone, depositing an intrinsic silicon-based layer on the texture on the single-crystalline silicon substrate, and depositing a conductive silicon-based layer on the intrinsic silicon-based layer, in this order. The single-crystalline silicon substrate before deposition of the intrinsic silicon-based layer has a texture size of less than 5 μm. ... Kaneka Corporation

07/13/17 / #20170200839

Solar cell, method for manufacturing same, solar cell module, and method for manufacturing same

A solar cell is provided with an electrode layer on a photovoltaic conversion section including a crystalline silicon substrate. Deposition of the electrode layer is performed by a deposit-up method with a substrate being mounted in such a manner that an opening edge portion of a mask plate having an opening is in contact with the substrate. ... Kaneka Corporation

07/13/17 / #20170200631

Sample-holding device, method for manufacturing solar cell, and method for manufacturing solar cell module

A sample-holding device for holding and lifting a sample includes a sample-holding surface facing the sample; and a positioning member provided at a peripheral part of the sample-holding surface, the positioning member comprising a contact part having an outward-facing part on a back side thereof; a first rounded or chamfered end; and a second rounded or chamfered end, wherein the contact part contacts with part of the sample when the sample is held or when the sample is off-point, wherein the first end is an end of a section comprising the contact part or a part smoothly continuing from the contact part, the end being on a distant side from the sample-holding surface, and the second end is an end of the outward-facing part, the end being located on a tipping side of the outward-facing part.. . ... Kaneka Corporation

07/13/17 / #20170200630

Sample transfer system and solar cell production method

A sample transfer system includes a sample-mounting member mounting a sample thereonto; and a sample-moving device lifting the sample to move the sample between the sample-mounting member and another location, wherein the sample-mounting member comprises: a first predetermined sample-mounting region mounting the sample; and a recessed part on or around a side of the first predetermined sample-mounting region, wherein the sample-moving device comprises a first sample-holding device, the first sample-holding device comprising: a sample-holding surface facing the sample to be lifted; a first contact member contacting with part of the sample; and a movement mechanism moving the first contact member in a direction along the sample-holding surface, and wherein part of the contact member enters the recessed part when the first sample-holding device is brought in proximity to the first predetermined sample-mounting region, the part of the contact member moving within the recessed part by operating the movement mechanism.. . ... Kaneka Corporation

07/13/17 / #20170199599

Capacitive touch panel

Provided is a capacitive touch panel having increased sensitivity for non-contact operation, while maintaining high resolution for contact operation. This capacitive touch panel (1) comprises one or more transparent film substrates (2, 5), multiple first-direction electrodes (x) arranged on the film substrates (2, 5) and extending in a first direction (the left/right direction), and multiple second-direction electrodes (y) arranged on the film substrates and extending in a second direction (the up/down direction) intersecting the first direction. ... Kaneka Corporation

07/13/17 / #20170198313

Microorganism having multiple genes encoding pha synthase and method for producing pha using same

A pha copolymer which is slowly crystallized is improved in crystallization speed to improve the melt workability of the pha copolymer in working such as injection molding, film molding, blow molding, fiber spinning, extrusion foaming or bead foaming, thereby improving the resultant articles in productivity. A method for the improvement is a method for producing a pha mixture, including the step of culturing a microorganism having both of a gene encoding a pha synthase that synthesizes a copolymer pha (a) and that is derived from the genus aeromonas, and a gene encoding a pha synthase that synthesizes a pha (b) different in melting point from the copolymer pha (a) by 10° c. ... Kaneka Corporation

07/13/17 / #20170198136

Polyester resin composition, molded article formed from such resin composition, and method for manufacturing such molded article

The purpose of the present invention is to improve processability in the melt-molding by improving the slowness of crystallization that is a disadvantage of polyhydroxyalkanoate, which is slow to crystallize, and to improve processing speed. Provided is a polyester resin composition including a first polyhydroxyalkanoate and a second polyhydroxyalkanoate, wherein the melting point of the second polyhydroxyalkanoate in the polyester resin composition is observed at a temperature lower than the melting point measured for the second polyhydroxyalkanoate alone.. ... Kaneka Corporation

07/06/17 / #20170190910

Alkoxysilane-modified polyamic acid solution, laminate and flexible device using same, polyimide film, and production method for laminate

The present invention has an object to obtain a polyimide film that has a sufficiently smooth surface without peeling even in a case where the polyimide film is a thick film and that is excellent in adhesion to an inorganic substrate. An alkoxysilane-modified polyamic acid solution of the present invention contains: an alkoxysilane-modified polyamic acid; and a surface control agent, the alkoxysilane-modified polyamic acid solution having a specific viscosity, the alkoxysilane-modified polyamic acid being obtained by reacting a polyamic acid with an alkoxysilane compound containing an amino group, and the polyamic acid being obtained by reacting a diamine with a tetracarboxylic dianhydride.. ... Kaneka Corporation

07/06/17 / #20170190909

Thermoplastic resin composition and molded article thereof

A resin composition includes 5 to 82 parts by weight of an aromatic polyester, 0 to 50 parts by weight of an aromatic polycarbonate, 10 to 90 parts by weight of a highly heat-resistant aromatic polycarbonate, 0 to 10 parts by weight of a graft-copolymer, 0 to 10 parts by weight of an ethylene copolymer, 2.5 to 50 parts by weight of a silicate filler, 0 to 10 parts by weight of an electric conductive filler, and 0 to 2 parts by weight of a phosphorus compound wherein the total amount of the components are 100 parts by weight. The total amount of the graft-copolymer and the ethylene copolymer is from 0.5 to 10 parts by weight, the silicate filler is at least one compound selected from mica and kaolin, and the resin composition has a deflection temperature under load of 130° c. ... Kaneka Corporation

06/29/17 / #20170183471

Method for producing extruded polystyrene foam

A method for producing an extruded polystyrene foam in which when a foamable melted product, obtained by heat-melting a styrene resin composition and adding a foaming agent thereto in an extruder provided with a die slit section having an opening a (mm) in the thickness direction, is extrusion-foamed through the die slit section into a low pressure zone to form a plate-shaped foam, thereby obtaining an extruded polystyrene foam having a density of 20 kg/m3 or more and 45 kg/m3 or less, a closed cell ratio of 90% or more, and a thickness a (mm) of 10 mm or more and 150 mm or less, a foaming agent containing hydrofluoroolefin and other organic foaming agent is used, a thickness extension ratio a/a of an opening a in the thickness direction of the die slit section and a thickness a of the extruded polystyrene foam is adjusted to 18 or less, and a foamable melted product, just before the extrusion from the die slit section, is pressurized to 4.5 mpa or more and 10.0 mpa or less.. . ... Kaneka Corporation

06/15/17 / #20170167716

Automotive led lamp heat sink

. . An led heat sink for vehicles includes an injection molded product of a thermally conductive resin composition. The thermally conductive resin composition includes 50 to 90 weight % of a thermoplastic polyester resin having a number average molecular weight of 12,000 to 70,000, and 10 to 50 weight % of a flaked graphite having a fixed carbon content of at least 98 mass %, and an aspect ratio of at least 21, and the thermally conductive resin composition has a specific gravity of 1.4 to 1.7, and an in-plane thermal conductivity of at least 1 w/(m·k).. ... Kaneka Corporation

06/08/17 / #20170164433

Light emission module, connector, and mounting structure for light emission module

The present invention provides a light-emitting module capable of absorbing individual differences in organic el panels that are inevitably generated in manufacture or individual differences between different types of organic el panels. A connector includes a connection side circuit. ... Kaneka Corporation

06/08/17 / #20170162292

Conductive polypropylene-based foamed resin particles, method for production thereof, and polypropylene-based foamed molding article

Conductive polypropylene-based foamed resin particles foamed particles includes a resin composition containing 100 parts by weight of a polypropylene-based resin, 17.6 parts by weight to 33.4 parts by weight of conductive carbon black, and 0.1 parts by weight to 3.0 parts by weight of a water-soluble organic substance. The resin composition has a melting point (tm) of 145° c. ... Kaneka Corporation

06/08/17 / #20170157371

Carrying support for medical tube, medical tube manufacturing system using such carrying support, medical tube manufacturing device using such carrying support and medical tube manufacturing method using such carrying support

The present invention is intended to provide a carrying support that grasps work tubes different in length and type such that the lower ends are at the same height, is easy for the worker to carry by hand and realize automatic carrying, and is further capable of fixing the tube end portions to be processed in many cases at a constant height, thereby to assure the degree of freedom of designing manufacturing devices when the carrying support is also used as a jig for the devices. The carrying support is provided with a first grasping part (11) and a second grasping part (12) that grasp both end sides of work tubes (w) bent in middle parts at an upper position and extending downward.. ... Kaneka Corporation

06/01/17 / #20170155358

Composite solar cell, solar cell module, and concentrating solar cell

A composite solar cell comprises a spectroscopic element, a first photoelectric conversion element, and a second photoelectric conversion element. The first photoelectric conversion element is positioned in a first direction of the spectroscopic element and the second photoelectric conversion element is positioned in a second direction of the spectroscopic element. ... Kaneka Corporation

06/01/17 / #20170155138

Non-aqueous electrolyte secondary battery, and battery pack obtained by connecting plurality of non-aqueous electrolyte secondary batteries

A non-aqueous electrolyte secondary battery comprising an enclosure in which plural kinds of positive electrodes having a positive electrode active material; a non-aqueous electrolyte; a negative electrode containing a titanium compound as a main component of a negative electrode active material; and a separator held between the positive electrode and the negative electrode and formed from an electrical insulating material are enclosed, which comprises a separator-holding negative electrode which is held by the separator from both sides thereof and is disposed between one of the positive electrodes and the other one of the positive electrode adjacent thereto, the separator-holding negative electrode serving as the negative electrode, and wherein the plural kinds of the positive electrodes comprises a first positive electrode containing a layered rock salt compound as the positive electrode active material, and a second positive electrode whose main component is a positive electrode active material different in kind from the layered rock salt compound. According to the battery, even when the titanium compound is used for the negative electrode, the amount of gas generated during a cycle test is remarkably decreased, and the cycle stability is excellent.. ... Kaneka Corporation

06/01/17 / #20170155007

Solar cell module and method for manufacturing same

This solar cell module includes a solar cell and a wiring member. The solar cell includes a collecting electrode on a light-receiving side of a photoelectric conversion section, and a back electrode on a back side of the photoelectric conversion section. ... Kaneka Corporation

05/18/17 / #20170137833

Agrobacterium and method for producing transformed plant using the same

It is an object solved by the present invention to provide an agrobacterium with increased gene targeting efficiency. The present invention provides an agrobacterium having a t-dna nuclear translocation ability equivalent to that of a wild-type agrobacterium and also having a t-dna chromosomal insertion ability that is lost or reduced in comparison to a wild-type agrobacterium.. ... Kaneka Corporation

05/18/17 / #20170137782

Method for producing b cell population

It is an object of the present invention to provide a method for easily producing an antigen-specific b cell population comprising igg-positive b cells specific to a specific antigen. The present invention provides a method for producing a b cell population, comprising culturing b cells, in which the expression of a bach2 gene has been increased, in the presence of a means for acting on cd40 and/or a baff receptor.. ... Kaneka Corporation

05/18/17 / #20170136659

Mold for in-mold foam-molding of polyolefin-based resin, method for manufacturing in-mold foam-molded article, and in-mold foam-molded article

A mold for in-mold foam-molding of a polyolefin-based resin for producing a molded article includes a first mold part, a second mold part, and a divided mold that holds an insert material, wherein the insert material has a protrusion part, the divided mold is formed on the first and the second mold parts in correspondence with the protrusion part of the insert material, the first mold part has a first holding surface, the second mold part has a divided mold member having a second holding surface and a biasing part that guides the divided mold member movably in the mold opening/closing direction and constantly biases the divided mold member toward the first holding surface, and the base portion of the protrusion part of the insert material is configured for being held between the first and second holding surfaces by the divided mold.. . ... Kaneka Corporation

05/04/17 / #20170125619

Solar cell module and method for manufacturing same

In the solar cell module, a first solar cell and a second solar cell are stacked together with an electroconductive member interposed therebetween, such that a cleaved surface-side periphery on a light-receiving surface of the first solar cell overlaps a periphery on a back surface of the second solar cell. The first solar cell and the second solar cell each have: photoelectric conversion section including a crystalline silicon substrate; collecting electrode; and back electrode. ... Kaneka Corporation

04/27/17 / #20170114209

Curable composition

Provided is a curable composition having superior weather resistance which is obtained from a cured product containing a polyoxyalkylene polymer comprising a reactive silicon group. The curable composition contains (a) a reactive-silicon-group-containing polyoxyalkylene polymer having a number-average molecular weight of 2,000 to 50,000 and containing 1.1 to 5 reactive silicon groups within a single molecule, and (b) from 0.01 to 100 parts by weight of a powdered-glass-based filler based on 100 parts of the component (a).. ... Kaneka Corporation

04/20/17 / #20170110620

Method for manufacturing compound semiconductor solar cell

A solar cell includes a metal layer and a chalcopyrite compound semiconductor layer in this order on a polyimide film. A manufacturing method according to the present invention includes the following steps in the order: cast applying a polyimide precursor solution onto a support base containing an alkali metal; imidizing the polyimide precursor by heating to form a stacked body including a polyimide film on the support base; forming a metal layer on the polyimide film of the stacked body; and forming a chalcopyrite compound semiconductor layer on the metal layer.. ... Kaneka Corporation

04/20/17 / #20170107374

Curable composition and cured object obtained therefrom

A curable composition iaciudes a polyoxyalkylene-based polymer (a); and a (meth)acrylate-based polymer (b), wherein the polyoxyalkylene-based polyer (a) has more than 1.0 reactive silicon group on average per one terminal portion, and the (meth)acrylate-based polymer (b) has more than or equal to 1.0 reactive silicon group on average per one molecule, wherein the (meth)acrylate-based polymer (b) is represented by the formula (1): —sirx2 (1) wherein r is a hydrocarbon group having 1-20 carbon atoms or a hydrocarbon group having 1-20 carbon atoms substituted with a hetero atom-containing group or a halogen atom, and x is a hydroxyl group or a hydrolyzable group.. . ... Kaneka Corporation

04/20/17 / #20170107369

Optical resin composition and film

An optical resin composition from which a film with improved adhesion to a polyvinyl alcohol-based film and improved flex resistance can be obtained while keeping high film transparency. The optical resin composition includes: 99 to 50% by weight of an acrylic resin having a glass transition temperature of not lower than 110° c.; and 1 to 50% by weight of a particulate (meth)acrylic multilayer structure graft copolymer containing: an innermost layer made of a polymer containing a methacrylic acid ester as a first monomer; a middle layer made of a polymer containing, as a second monomer, an acrylic acid alkyl ester having an alkyl group with 4 to 12 carbon atoms; and an outermost layer made of a polymer containing a methacrylic acid ester as a third monomer. ... Kaneka Corporation

04/20/17 / #20170106641

Method for producing graphite film, method for rewinding same, and method for producing graphite composite film and graphite die-cutting product

A graphite film showing an extremely low average tearing force is more likely to suffer from various kinds of defects, such as splitting, winding deviation, wrinkling, and poor dimensional accuracy, in a step of producing the graphite film and in a step of processing the graphite film. However, these defects can be prevented by using a graphite film that satisfies the following requirements: 1) having an average tearing force of not more than 0.08 n as determined by trouser tear method in accordance with jis k7128; and 2) having sag of not less than 5 mm and not greater than 80 mm as determined by a method of film windability evaluation in accordance with jis c2151.. ... Kaneka Corporation

04/20/17 / #20170105738

In vivo indwelling member and method for producing same

A method for producing an in vivo indwelling member having a secondary coil in which a secondary shape is given to a linear primary coil with a primary shape given to a linear material, includes: a first three-dimensional body formation step of forming a first three-dimensional body by aligning in a loop a plurality of segments, each of the segments being formed by winding the primary coil at least once, so that a part of the primary coil is spatially arranged; a second three-dimensional body formation step of forming a second three-dimensional body by aligning in a loop a plurality of segments, each of the segments being formed by winding the primary coil at least once, so that at least a part of the rest of the primary coil is spatially arranged after the formation of the first three-dimensional body; and an inside arrangement step of arranging one of the first and second three-dimensional bodies inside a loop part formed of the plurality of segments aligned in a loop of the other three-dimensional body.. . ... Kaneka Corporation

04/13/17 / #20170101514

Method for manufacturing coagulated particles from latex prepared by emulsion polymerization, aggregates from latex prepared by emulsion polymerization, and coagulated particles from latex prepared by emulsion polymerization

The present invention relates to a method for manufacturing coagulated particles from a latex prepared by emulsion polymerization, containing step of discharging the latex prepared by emulsion polymerization containing a thickener or the latex prepared by emulsion polymerization having a given viscosity into a solution containing a coagulating agent, to coagulate the latex prepared by emulsion polymerization, aggregates having an anisotropy shape obtained by discharging a latex prepared by emulsion polymerization containing a thickener into a solution containing a coagulating agent, and coagulated particles from the latex prepared by emulsion polymerization obtained by the method.. . ... Kaneka Corporation

04/13/17 / #20170100741

Method for manufacturing elastic tubular body

A method for manufacturing an elastic tubular body, comprises a first step of inserting a rod-like conductive member 2 into an elastic tubular body 1; a second step of giving a first electrical potential to the rod-like conductive member 2; and a third step of applying a coating material 31 charged to a second electrical potential to the elastic tubular body 1; wherein the rod-like conductive member 2 has a deformed cross-sectional shape in a direction vertical to an axial direction.. . ... Kaneka Corporation

03/30/17 / #20170090532

Electronic terminal equipment and method for assembling same

The electronic terminal equipment comprising an electronic substrate on which a heat-generating electronic component is mounted and an electromagnetic shield member attached in proximity to the heat-generating electronic component, the electronic substrate being filled with a cured product of a thermally-conductive curable liquid resin between the electromagnetic shield member and the electronic substrate, and a thermally-conductive film being disposed in contact with an upper surface of the electromagnetic shield member or facing the upper surface thereof so as to diffuse heat that came up through the cured thermally-conductive curable liquid resin.. . ... Kaneka Corporation

03/30/17 / #20170088938

Method for producing transparent conductive film

For use in a method for producing a transparent conductive film having an ito transparent electrode layer, a roll-to-roll sputtering apparatus includes at least three deposition chambers adjacent to a deposition roll. While a transparent film substrate is conveyed on the deposition roll, a base conductive layer is formed by sputtering deposition in one or more deposition chambers, and a main conductive layer is formed thereon by successive sputtering deposition in two or more film deposition chambers. ... Kaneka Corporation

03/23/17 / #20170084772

Crystalline silicon-based solar cell, crystalline-silicon solar cell module, and manufacturing methods therefor

The crystalline silicon-based solar cell according to the present invention includes a first intrinsic silicon-based thin-film, a p-type silicon-based thin-film, a first transparent electrode layer, and a patterned collecting electrode on a first principal surface of an n-type crystalline silicon substrate; and a second intrinsic silicon-based thin-film, an n-type silicon-based thin-film, a second transparent electrode layer, and a plated metal electrode on a second principal surface of the n-type crystalline-silicon substrate. On a peripheral edge of the first principal surface, an insulating region freed of a short-circuit between the first transparent electrode layer and the second transparent electrode layer is provided. ... Kaneka Corporation

03/23/17 / #20170081754

Transparent conductive film and method for producing same

A transparent electroconductive film includes transparent electrode layer on a transparent film substrate. The transparent electrode layer is formed of an amorphous indium tin composite oxide and has a tin oxide content of 3 to 12% by mass and a thickness of 15 to 30 nm. ... Kaneka Corporation

03/16/17 / #20170073231

Graphite film and process for producing graphite film

A graphite film which is low in graphite dust generation can be produced by properly selecting acid dianhydride and diamine which constitute a polyimide film, which polyimide film is a raw material of the graphite film. Specifically, the graphite film which is low in graphite dust generation can be obtained if (1) the acid dianhydride is pmda and the diamine has a molar ratio of oda/pda in a range of 100:0 to 80:20, or (2) the acid dianhydride has a molar ratio of pmda/bpda in a range of 80:20 to 50:50, and the diamine has a molar ratio of oda/pda in a range of 30:70 to 90:10.. ... Kaneka Corporation

03/16/17 / #20170072605

Method for manufacturing polyolefin resin in-mold-foam-molded article

A polyolefin resin in-mold-foam-molded article molded by in-mold foam molding by using polyolefin resin pre-foamed particles ejected from a mold, and subjected to primary aging at 70° c. Or more and 85° c. ... Kaneka Corporation

03/02/17 / #20170057130

Mold for in-mold foam molding of polyolefin-based resin, method for manufacturing in-mold foaming molded article, and in-mold foaming molded article

. . A mold for in-mold foam molding of polyolefin-based resin that prevents the occurrence of burrs at the time of molding to control productivity reduction and labor cost rising caused by burr trimming. A mold is configured to mold an insert member including an embedded part to be embedded into a foaming molded body formed from a polyolefin-based resin and a protrusion part protruding from the foaming molded body integrally with the foaming molded body. ... Kaneka Corporation








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