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Basf Corporation patents


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

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Ionically conductive compounds and related uses

. . Articles, compositions, and methods involving ionically conductive compounds are provided. The disclosed ionically conductive compounds may be incorporated into an electrochemical cell (e.g., a lithium-sulfur electrochemical cell, a lithium-ion electrochemical cell, an intercalated-cathode based electrochemical cell) as, for example, a protective layer for an electrode, a solid electrolyte layer, and/or any other appropriate component within the electrochemical cell. ... Basf Corporation

Nitrous oxide removal catalysts for exhaust systems

A nitrous oxide (n2o) removal catalyst composite is described, which includes: a n2o removal catalytic material on a carrier, wherein the catalytic material comprises a platinum group metal (pgm) component on a ceria-containing support having a single phase, cubic fluorite crystal structure. The catalytic material is effective to decompose nitrous oxide (n2o) to nitrogen (n2) and oxygen (o2) and/or to reduce n2o to n2 and water (h2o) and/or (co2) under conditions of an exhaust stream of an internal combustion engine operating under conditions that are stoichiometric or lean with periodic rich transient excursions. ... Basf Corporation

Antifouling composition

An antifouling thermoplastic polyurethane (tpu) composition has a surface energy of from about 18 to about 26 mj/m2. The antifouling tpu composition comprises the reaction product of: (a) a polyetherol; (b) a silicone polyol; (c) a chain extender different than said polyetherol and said silicone polyol; and (d) an isocyanate. ... Basf Corporation

Method for producing a polyamide

A process for the production of a polyamide is disclosed. The process for production of a polyamide (p) comprises mixing a first mixture (m1), which comprises at least one lactam and at least one catalyst, with a second mixture (m2), which comprises at least one lactam, at least one activator and at least one amine, to give a polymerizable mixture (pm) and then polymerization of the polymerizable mixture (pm) to give the polyamide (p). ... Basf Corporation

Production of a polyamide that contains 2,5-bis(aminomethyl)furan

The present invention relates to a process for preparing a polyamide (p) by polymerization from a reaction mixture (rm), the reaction mixture (rm) comprising at least one lactam, at least one diamine (i), at least one dicarboxylic acid derivative, and water.. . ... Basf Corporation

Production station and production arrangement with a table framework for producing bonded layered beds of magnetocaloric material and a method of producing bonded layered beds of magnetocaloric material

The invention relates to a production station for use in producing at least one layered bed, in particular a plurality of layered beds, of a magneto caloric material, the station comprising a frame work and further for arrangement at the frame work the station comprising:—a material receptacle for receiving a particulate magnetocaloric material,—a dosing plate, having at least one intake opening adapted to receive a magneto-caloric material of one layer of the layered bed—at least one reservoir below the at least one intake opening, wherein the reservoir is adapted to receive the one or more layers of the particulate magnetocaloric material, wherein the production station further comprises:—a shutter plate arranged between the reservoir and the dosing plate, wherein the shutter plate is switchable through motion with respect to the dosing plate and wherein the shutterplate is arranged and adapted to at least activate a filling modus, wherein in the filling modus the at least one reservoir is filled with particulate magneto caloric material of the one layer of the layered bed by a switching control of the shutter plate.. . ... Basf Corporation

Ejector nozzle and use of the ejector nozzle

The invention relates to an ejector nozzle having a liquid-carrying duct and a gas-carrying duct. The gas-carrying duct opens into the liquid-carrying duct upstream of an outlet opening. ... Basf Corporation

Herbicidal composition comprising cinmethylin and imazamox

The present invention relates to a herbicidal composition comprising imazamox, any of its individual isomers or agriculturally acceptable salts, esters or amides thereof. The invention also relates to methods and uses for controlling undesirable vegetation, in particular in crops.. ... Basf Corporation

Herbicidal composition comprising cinmethylin and acetochlor or pretilachlor

The present invention relates to a herbicidal composition comprising at least one chloroacetamide selected from acetochlor and pretilachlor. The invention also relates to methods and uses for controlling undesirable vegetation, in particular in crops.. ... Basf Corporation

Method and device for classifying superabsorbent particles

. . . . . . A method for the classification of superabsorber particles is disclosed, in which the superabsorber particles are put onto a top screen deck of a screening machine having at least two screen decks with a different hole size, the superabsorber particles which are smaller than the holes of the respective screen deck respectively falling through the holes and the superabsorber particles remaining on the screen deck being removed via an extraction point. Balls are positioned on each perforated plate, which balls are propelled upward by the movement of the perforated plate and strike from below the screen deck respectively lying above, wherein the balls have a stiffness in the range from 40 to 100 n/mm and a damping in the range from 1 to 4%. ... Basf Corporation

Landfilling method for refurbishing landscapes

The present invention is directed to the use of a composite comprising a layer (l1) selected from the group of polyurethane layers, polyisocyanurat layers and polyurea layers as a landfill liner as well as a process for preparing a composite landfill liner comprising a layer (l1) selected from the group of polyurethane layers, polyisocyanurat layers and polyurea layers, the process comprising the step of applying a reaction mixture which is suitable to form a product selected from the group of polyurethane, polyisocyanurat and polyurea products onto a surface. Furthermore, the present invention is directed to a composite comprising a layer (l1) selected from the group of polyurethane layers, polyisocyanurat layers and polyurea layers, a primer layer on one surface of layer (l1), and a protective layer (l2) selected from the group of mortar layers or elastomer layers on the surface of the primer layer. ... Basf Corporation

Process for producing flexible organic-inorganic laminates

The present invention is in the field of processes for producing flexible organic-inorganic laminates as well as barrier films comprising flexible organic-inorganic laminates by atomic layer deposition. In particular the present invention relates to a process for producing a laminate comprising more than once the sequence comprising: (a) depositing an inorganic layer by performing 4 to 150 cycles of an atomic layer deposition process, and (b) depositing an organic layer comprising sulfur by a molecular layer deposition process.. ... Basf Corporation

Reactive hot melt adhesive

A reactive hot melt adhesive has a glass transition temperature of from 45° c. To 100° c. ... Basf Corporation

Aqueous basecoat material for producing a coating

The present invention relates to an aqueous two-component basecoat material (b) comprising (b.1) a base component comprising (1) at least one polyurethane resin having a hydroxyl number of 15 to 100 mg koh/g and an acid number of 10 to 50 mg koh/g, (2) at least one aqueous dispersion comprising water and a polyurethane resin fraction consisting of at least one polyurethane resin, the polyurethane resin fraction having a gel fraction of at least 50%, having its glass transition at a temperature of less than −20° c. And having its melting transition at a temperature of less than 100° c., (3) at least one color and/or effect pigment, at least one pigment (3) being used in the form of at least one pigment paste comprising at least one polyurethane resin (1) as pasting resin, and (b.2) a curing component comprising (4) at least one hydrophilically modified polyisocyanate (4) having an isocyanate content of 8% to 18%.. ... Basf Corporation

07/05/18 / #20180187018

Use of iron oxide coated aluminum flakes having red 1st order interference color in coatings

The use of an effect pigment (a) comprising an aluminum-based substrate and an iron oxide coating having a red 1st order interference color in combination with a colored absorption pigment (b) for producing a coating having enhanced coloristic properties, in particular enhanced chroma, lightness and hiding power, is provided. The pigment combination of (a) and (b) is suitable for coloring plastics, a fiber, a film and a coating composition such as a paint, a printing ink, a varnish or a powder coating, preferably an automotive, an architectural or an industrial coating composition.. ... Basf Corporation

07/05/18 / #20180187008

Antifouling composition

An antifouling thermoplastic polyurethane (tpu) composition comprises a thermoplastic polyurethane and an organometallic antifouling additive and has a surface energy of from about 18 to about 26 mj/m2. An article which is resistant to adhesion of organisms comprises the antifouling thermoplastic elastomer (tpu) composition having a surface with a 3-dimensional surface topography.. ... Basf Corporation

07/05/18 / #20180186956

Synthesis of surface-functionalized polyamides

The present invention relates to a process for producing a surface-functionalized molding (of) having a functionalized surface (fo). In this process a surface (o) of a molding (f) is brought into contact with a dienophile-containing solution (dl). ... Basf Corporation

07/05/18 / #20180186944

Crosslinking of polyamides in the melt

The present invention relates to a process for preparing a crosslinked polyamide (vp) by providing a melt (s), which comprises at least one polyamide (p) containing furan units and at least one dienophile at a first temperature t1, and cooling the melt (s) subsequently to a second temperature t2 which is below the melting temperature tm of the at least one polyamide (p), to give the crosslinked polyamide (vp). The present invention further relates to a crosslinked polyamide (vp) obtainable by the process of the invention.. ... Basf Corporation

07/05/18 / #20180186924

Method for producing a rigid polyurethane foam

The present invention relates to a process for the production of a rigid polyurethane foam or rigid polyisocyanurate foam, comprising the reaction of at least one polyisocyanate and of a polyol composition (pz), where the polyol composition (pz) comprises at least one compound having at least two hydrogen atoms reactive toward isocyanate groups and at least one compound (i) selected from the group consisting of dicarboxylic diesters of dicarboxylic acids having from 2 to 18 c atoms and tricarboxylic triesters of tricarboxylic acids having from 3 to 18 c atoms, where at least one blowing agent is used during the reaction. The present invention further relates to rigid polyurethane foams or rigid polyisocyanurate foams obtainable or obtained by such a process, and also to a polyol composition (pz) at least comprising one compound having at least two hydrogen atoms reactive toward isocyanate groups and at least one compound (i) selected from the group consisting of dicarboxylic diesters of dicarboxylic acids having from 2 to 18 c atoms and tricarboxylic triesters of tricarboxylic acids having from 3 to 18 c atoms. ... Basf Corporation

07/05/18 / #20180186923

Polyurethanes with reduced aldehyde emission

The present invention relates to a process for the production of polyurethanes where (a) polyisocyanate, (b) polymeric compounds having groups reactive toward isocyanates, (c) catalysts, (d) polymer p formed from ethylenically unsaturated monomers and having an average of more than 2 functional groups of the formula —o—nh2 and optionally (e) blowing agent, (f) chain extender and/or crosslinking agent, and (g) auxiliaries and/or additives are mixed to give a reaction mixture, and the reaction mixture is allowed to complete a reaction to give the polyurethane. The present invention further relates to polyurethanes produced by this process and to the use of these polyurethanes in the interior of means of transport.. ... Basf Corporation

07/05/18 / #20180186725

Method for the homogeneous catalytic reductive amination of carbonyl compounds

The present invention relates to a method for the reductive amination of a carbonyl compound, comprising one or more carbonyl groups amenable to reductive amination, forming the corresponding primary amine, characterized in that the reaction is carried out in the presence of a homogeneously dissolved catalyst complex k, comprising at least one metal atom from group 8, 9 or 10 of the periodic table, bearing a bidentate phosphane ligand, a carbonyl ligand, a neutral ligand and a hydride ligand, and also an acid as co-catalyst.. . ... Basf Corporation

07/05/18 / #20180185919

Process for the production of sintered moldings

The present invention relates to an improved process for the production of sintered moldings by molding a mixture of a sinterable ceramic or metallic powder and polyoxymethylene or a copolymer containing a majority of oxymethylene units as binder to give a compact, removing the binder from the compact by treatment with a gaseous acid, and sintering the resulting molding.. . ... Basf Corporation

07/05/18 / #20180185788

Scr-catalyzed soot filter with integrated lean nox trap catalyst for use in passive selective catalytic reduction

Disclosed herein is a catalyzed soot filter (csf) containing a porous wall flow substrate, a lean nox trap (lnt) catalyst, and a catalyst for selective catalytic reduction (scr). Also disclosed is a method of preparing the catalyzed soot filter, an emissions treatment system containing the catalyzed soot filter, and processes for treating exhaust gas emissions employing the catalyzed soot filter.. ... Basf Corporation

07/05/18 / #20180184660

Herbicidal composition comprising cinmethylin and specific inhibitors of protoporphyrinogen oxidase

The present invention relates to a herbicidal composition comprising specific inhibitors of protoporphyrinogen oxidase (ppo inhibitors) selected from flumioxazin and sulfentrazone. The invention also relates to methods and uses for controlling undesirable vegetation, in particular in crops.. ... Basf Corporation

07/05/18 / #20180184659

Herbicidal composition comprising cinmethylin and specific pigment synthesis inhibitors

The present invention relates to a herbicidal composition comprising specific pigment synthesis inhibitors selected from beflubutamide, flurtamone and clomazone. The invention also relates to methods and uses for controlling undesirable vegetation, in particular in crops.. ... Basf Corporation

07/05/18 / #20180184658

Herbicidal composition comprising cinmethylin and saflufenacil

The present invention relates to a herbicidal composition comprising saflufenacil. The invention also relates to methods and uses for controlling undesirable vegetation, in particular in crops.. ... Basf Corporation

07/05/18 / #20180184657

Herbicidal composition comprising cinmethylin and dimethenamid

The present invention relates to a herbicidal composition comprising dimethenamid or dimethenamid-p. The invention also relates to methods and uses for controlling undesirable vegetation, in particular in crops.. ... Basf Corporation

07/05/18 / #20180184654

Pesticidal compositions comprising a triazole compound

The present invention relates to compositions comprising, 1) as component i a compound selected from compounds i-1 to i-31, and 2) as component ii a compound of formula ii, and uses and methods for combatting harmful pests using the inventive compositions, such as phythopathogenic fungi and/or for the control of insects, acarids or nematodes. Furthermore, the present invention provides methods for improving the health of a plant using the inventive compositions.. ... Basf Corporation

06/28/18 / #20180182506

Conductive paste comprising lubricating oils and semiconductor device

. . The invention relates to a conductive paste, comprising from 50 to 97 wt % of electrically conductive particles, 3 to 50 wt % of an organic medium and 0 to 20 wt % of a glass frit, the organic medium comprising a solvent, wherein the organic medium additionally comprises 10 to 90 wt % of a hydrocarbon-based lubricating oil and 2 to 60 wt % of a polymeric component, each based on the total amount of the organic medium, the polymeric component having a solubility of at least 100 g/kg in the lubricating oil. The invention further relates to a semiconductor device comprising a semiconductor substrate with at least one surface onto which an electrically conductive pattern is printed by using the paste.. ... Basf Corporation

06/28/18 / #20180180330

Improved packed-screen-type magnetocaloric element

The invention relates to a magnetocaloric lattice element formed by fibres of magnetocaloric material, wherein the fibres are arranged in respective parallel lattice planes, each fibre having a respective mass of magnetocaloric material, the fibres of a given lattice plane do not contact each other but each fibre of a given lattice plane is attached to at least two fibres in a next neighbouring lattice plane, and wherein the magnetocaloric lattice element exhibits exactly one predominant mass-weighted direction of longitudinal fibre extension. When arranged in alignment of its predominant mass-weighted direction of longitudinal fibre extension with an external magnetic field, the magnetocaloric lattice element achieves an advantageous, particularly high magnetization of the magnetocaloric material, and as a consequence improves the performance of the magnetocaloric cooling device.. ... Basf Corporation

06/28/18 / #20180179655

Additive for alkaline zinc plating

The present invention refers to a process for the electrolytic deposition of a zinc or zinc alloy coating on a metallic substrate, a zinc coated metallic substrate having a specific gloss as well as an aqueous alkaline plating bath for the electrolytic deposition of a zinc or zinc alloy coating on a metallic substrate and the use of a zinc plating bath additive in a process for the electrolytic deposition of a zinc or zinc alloy coating on a metallic substrate and for improving the optical appearance and/or the adhesion of a zinc or zinc alloy coating on a metallic substrate.. . ... Basf Corporation

06/28/18 / #20180179654

Additive for alkaline zinc plating

The present invention refers to a process for the electrolytic deposition of a zinc or zinc alloy coating on a metallic substrate, a zinc coated metallic substrate having a specific gloss as well as an aqueous alkaline plating bath for the electrolytic deposition of a zinc or zinc alloy coating on a metallic substrate and the use of a zinc plating bath additive in a process for the electrolytic deposition of a zinc or zinc alloy coating on a metallic substrate and for improving the optical appearance and/or the adhesion of a zinc or zinc alloy coating on a metallic substrate.. . ... Basf Corporation

06/28/18 / #20180179550

Plants having increased tolerance to herbicides

The present invention provides a plant or plant part comprising a polynucleotide encoding a wildtype or mutant tria polypeptide, the expression of said polynucleotide confers to the plant or plant part tolerance to herbicides.. . ... Basf Corporation

06/28/18 / #20180179461

Coal binder composition

The presently claimed invention relates to a briquette comprising coal fines and a binder composition comprising at least one homo- or copolymer of (meth)acrylic acid (i) and at least one alkyl(meth)acrylate-styrene-copolymer (ii), a method for manufacturing said briquette and the use of a binder composition for the agglomeration of coal fines.. . ... Basf Corporation

06/28/18 / #20180179376

Transesterification of polyesters

The present invention relates to a polyester composition comprising: (a) 15 to 99 wt % of polyester blend of two or more polyesters based on the total weight of the polyester composition, (b) 0.05 to 5 wt % of a transesterification accelerator based on the total weight of the polyester composition, wherein the transesterification accelerator comprises alkali metal carbonate salt, alkali earth metal carbonate salt, alkali metal bicarbonate salt, alkali earth metal bicarbonate salt and combination thereof, (c) optionally a reinforcing filler, and (d) optionally further an additive. The present invention also relates to an article prepared from the polyester composition and a method of preparing the article.. ... Basf Corporation

06/28/18 / #20180179361

Polyamide compositions with high melt flow and good mechanical properties

A polyamide composition with improved melt flow containing (a) 20 to 99.9 wt % of one or more polyamides independently selected from the group consisting of aliphatic polyamide, semi-aromatic polyamide, aromatic polyamide and their blends, (b) 0.1 to 10 wt % of one or more polyether polyols having a melting temperature below room temperature, (c) 0 to 70 wt % of one or more reinforcing agents, and (d) 0 to 50 wt % of one or more other additives, each based on the whole composition. A molding article produced from the polyamide composition also is disclosed.. ... Basf Corporation

06/28/18 / #20180179145

Etheramines based on dialcohols

This invention relates to etheramines based on dialcohols, wherein the etheramines comprise at least three linear or branched c4-alkylene groups and a process for the manufacture of these etheramines.. . ... Basf Corporation

06/28/18 / #20180179136

Process for preparing 3-methylcyclopentadecane-1,5-dione

The present invention relates to a process for producing 3-methylcyclopentadecane-1,5-dione of formula (i), which comprises the oxidation of 14-methyl-bicyclo[10.3.0]pentadecen[1 (12)] of formula (ii) with an oxidizing agent, where the oxidation is performed by using a mixture of formic acid with h2o2 as sole oxidizing agent in the presence of water and where the amount of h2o2 is at least 1.1 mol h2o2 per mol of the compound of formula (ii).. . ... Basf Corporation

06/28/18 / #20180179108

Dispersion of (meth)acrylate copolymer containing a hydroxyalkyl (meth)acrylate functional monomer unit for flexible cementitious waterproofing materials

A dispersion of (meth)acrylate copolymer containing a hydroxyalkyl (meth)acrylate comonomer unit, which is obtained from polymerization of monomers comprising or consisting of, based on the total monomer weight, (a) from 25 to 45% by weight of at least one monovinyl aromatic monomer and/or methyl methacrylate; (b) from 50 to 70% by weight of at least one c4-8 alkyl (meth)acrylate; (c) from 2 to 7% by weight of at least one hydroxyalkyl (meth)acrylate; (d) from 0 to 1% by weight of at least one α,β-monoethylenically unsaturated c3-6 monocarboxylic or dicarboxylic acid; and (e) from 0 to 0.65% by weight of (meth)acrylamide, n-hydroxyalkyl (meth)acrylamide, 2-acrylamido-2-methylpropane sulfonic acid or a combination thereof. A powder of (meth)acrylate copolymer containing a hydroxyalkyl (meth)acrylate comonomer unit obtained by drying the dispersion. ... Basf Corporation

06/28/18 / #20180178198

Layered automotive catalyst composites

Provided are automotive catalyst composites having a catalytic material on a carrier, wherein the catalytic material comprises at least two layers. The first layer is deposited directly on the carrier and comprises a first palladium component supported on a first refractory metal oxide component, a first oxygen storage component, or a combination thereof. ... Basf Corporation

06/28/18 / #20180177182

Emulsifiable concentrates comprising topamezone, bromoxynil and a safener

The present invention relates to emulsifiable concentrates (ecs) comprising topramezone, bromoxynil and at least one herbicide safener. The invention also relates to the process for preparation, use and methods of use of said concentrates.. ... Basf Corporation

06/21/18 / #20180175450

Li-ion battery electrolyte with reduced impedance build-up

. . . . . . An electrochemical cell comprising (c) an anode containing at least one anode active material, (d) a cathode comprising at least one cathode active material containing ni, and (c) an electrolyte composition containing (i) at least one aprotic organic solvent; (ii) at least one lithium ion containing conducting salt; (iii) cf2h(cf2)3ch2ocf2cf2h; and (iv) optionally one or more additives.. . ... Basf Corporation

06/21/18 / #20180171262

Novel aroma chemicals having a 1,2,2-trimethylcyclopentan-1-yl moiety

The present invention relates to novel compounds of general formulae (la), (lb) and (ic) and to the stereoisomers thereof. The compounds are useful as a fragrance or as flavor as they have a sandalwood like scent. ... Basf Corporation

06/21/18 / #20180171216

Aqueous resin solutions for passive opacification

Provided herein are aqueous resin solutions providing passive opacification and products incorporating the same. The opacity of the water-based materials provided herein change over a desired temperature range increase (0° c. ... Basf Corporation

06/21/18 / #20180171174

Quick-drying, energy-elastic, scratch-resistant and stable coating compounds

The present invention relates to fast-drying, hard-elastic, scratch-resistant, and robust two-component polyurethane coating compositions, to their use, and to coating methods. Synthesis components in the coating compositions comprise polyisocyanate, hydroxyl-containing poly(meth)acrylate polyol, and certain branched polyester polyols, obtainable by polycondensation of hexahydrophthalic anhydride, trimethylolpropane, and optionally further components.. ... Basf Corporation

06/21/18 / #20180171092

Process for producing porous materials

The present invention relates to a process for preparing a porous material, at least comprising the steps of providing a mixture (i) comprising a composition (a) comprising at least one monool (am) and a composition (a*) comprising components suitable to form an organic gel and a solvent (b), reacting the components in the composition (a) in the presence of the solvent (b) to form a gel, and drying of the gel obtained in step b). The invention further relates to the porous materials which can be obtained in this way and the use of the porous materials as thermal insulation material and in vacuum insulation panels, in particular in interior or exterior thermal insulation systems.. ... Basf Corporation

06/21/18 / #20180171035

Composition for the immediate stopping of a free-radical polymerization

A composition for the immediate stopping of a free-radical polymerization comprises a) an inhibitor for the free-radical polymerization selected from among phenothiazines, b) an aprotic solvent and c) an ionic liquid. It serves to stabilize free-radically polymerizable monomers against free-radical polymerization. ... Basf Corporation

06/21/18 / #20180170850

Process for the preparation of melonal

A process for preparing 2,6-dimethyl-5-heptenal, comprising oxidizing citral of which more than 50% are present as geranial with hydrogen peroxide in the presence of a catalyst comprising a baeyer-villiger oxidation catalyst, preferably a tin-containing molecular sieve.. . ... Basf Corporation

06/21/18 / #20180170848

Process for the preparation of substituted phenyl ketones

The present invention relates to a process for providing substituted phenyl ketones. Furthermore, the invention relates to the use of substituted phenoxyphenyl ketones obtained by the inventive process for the preparation of triazoles.. ... Basf Corporation

06/21/18 / #20180169628

Catalyst for the dehydrogenation of hydrocarbons

The present invention relates to a catalyst for the dehydrogenation of hydrocarbons which is based on iron oxide and additionally comprises at least one potassium compound, at least one cerium compound, from 0.7 to 10% by weight of at least one manganese compound, calculated as mn02, and from 10 to 200 ppm of at least one titanium compound, calculated as tio2, and also to a process for the production thereof. Furthermore, the present invention relates to a process for the catalytic dehydrogenation of hydrocarbons using the catalyst of the invention.. ... Basf Corporation

06/21/18 / #20180168147

Pesticidal microcapsules with a shell made of tetramethylxylylene diisocyanate, cycloaliphatic diisocyanate, and aliphatic diamine

The present invention relates to a composition comprising microcapsules, which comprise a polyurea shell and a core, wherein the core comprises a water-insoluble pesticide and the shell comprises a polymerization product of a tetramethylxylylene diisocyanate, an cycloaliphatic diisocyanate, and an aliphatic diamine; to a method for preparing the composition comprising the steps of contacting water, the pesticide, the tetramethylxylylene diisocyanate, the cycloaliphatic diisocyanate, and the aliphatic diamine; and to a method of controlling phytopathogenic fungi and/or undesired plant growth and/or undesired insect or mite attack and/or for regulating the growth of plants, wherein the composition is allowed to act on the respective pests, or the crop plants to be protected from the respective pest, on the soil and/or on undesired plants and/or on the crop plants and/or on their environment.. . ... Basf Corporation

06/14/18 / #20180163597

Exhaust gas treatment system

Described are exhaust gas treatment systems for treatment of a gasoline engine exhaust gas stream. The exhaust gas treatment systems comprise an ammonia generating catalyst and an ammonia selective catalytic reduction (scr) catalyst downstream of the ammonia generating catalyst. ... Basf Corporation

06/14/18 / #20180163596

Catalyzed soot filter for use in passive selective catalytic reduction

The present invention relates to catalyzed soot filter comprising a porous wall flow substrate, a catalyst for selective catalytic reduction (scr), a palladium component, and a platinum component, the wall flow substrate comprising an inlet end, an outlet end, a substrate axial length extending between the inlet end and the outlet end, and a plurality of channels defined by internal walls of the wall flow substrate, wherein the plurality of channels comprise inlet channels having an open inlet end and a closed outlet end, and outlet channels having a closed inlet end and an open outlet end, and the scr catalyst is provided on the entire surface of the inlet channel walls and on at least a portion of the surface of the pores within the channel walls underneath the surface of the channel walls coated with the scr catalyst.. . ... Basf Corporation

06/14/18 / #20180163160

Storage-stable liquid detergent or cleaning agent containing protease and lipase

The object is to improve the storage stability of a liquid washing or cleaning agent comprising a protease and lipase with regard to lipolytic activity. This is achieved through the use of a protease comprising an amino acid sequence that is at least 80% identical to the amino acid sequence set out in seq id no. ... Basf Corporation

06/07/18 / #20180156090

Exhaust gas treatment system

. . . . Described are exhaust gas treatment systems for treatment of a gasoline engine exhaust gas stream. The exhaust gas treatment systems comprise an ammonia generating and hydrocarbon oxidation catalyst, a twc catalyst, and an ammonia selective catalytic reduction (scr) catalyst downstream of the twc catalyst. ... Basf Corporation

06/07/18 / #20180155659

Storage stable liquid washing or cleaning agent containing protease and cellulase

According to the invention, storage stability in terms of cellulolytic activity is to be improved in a liquid washing or cleaning agent which comprises a protease and cellulase. This is achieved by the use of a protease which comprises an amino acid sequence which is at least 80% identical to the amino acid sequence specified in seq id no. ... Basf Corporation

06/07/18 / #20180155487

Polyurethanes with reduced aldehyde emission

The present invention relates to provided herein is a process for the production of polyurethanes with reduced aldehyde emission, where wherein a ch-acidic compound which has one or more alkylene oxide units is added to the reaction mixture for the production of the polyurethane. The present invention further relates to further provided herein are polyurethanes produced by this process and to the use of these polyurethanes in the interior of means of transport.. ... Basf Corporation

06/07/18 / #20180155481

Energy curable hyperbranched polycarbonate polyol backbone polyfunctional acrylates

A polymer includes a hyper-branched polyfunctional (meth)acrylate and having a polycarbonate backbone, wherein the polymer is a liquid at 25° c.. . ... Basf Corporation

06/07/18 / #20180155357

Isosorbide diester as pearlizing agent and opacifier

A description is given of a composition comprising at least one isosorbide diester, at least one isosorbide monoester and at least one fatty acid, and also of a process for the preparation thereof. In addition, the present invention relates to the use of this composition as pearlizing agent and opacifier in cosmetic compositions and detergents.. ... Basf Corporation

06/07/18 / #20180154335

Process for producing water-absorbing polymer particles

The invention relates to a process for producing water-absorbing polymer particles, comprising the steps of: •—processing an aqueous polymer gel from polymerization of a monomer solution or suspension, •—drying the aqueous polymer gel in a conveyer dryer, in particular in a forced air conveyer dryer, wherein •—the conveyer dryer has a circulating conveyer belt and the aqueous polymer gel is conveyed on the circulating conveyer belt, and wherein •—the circulating conveyer belt is formed as a circulating plate conveyer belt, comprising a number of belt plates separated by a hinge line of a hinge assembly and each belt plate having a surface for receiving the aqueous polymer gel, wherein said hinge assembly comprises a knuckle joint (301) with the hinge line in form of a straight hinge line.. . ... Basf Corporation

06/07/18 / #20180153173

Method for managing flea beetles of the family chrysomelidae in brassica crops

The present invention relates to a method for managing flea beetles from the family of chrysomelidae in brassica crops. The invention further relates to seed and a kit of parts for use in this method. ... Basf Corporation

06/07/18 / #20180153164

Agroformulation of microcapsules with sulfonate and codispersant

The present invention relates to an aqueous composition comprising in the aqueous phase microcapsules, which comprise a shell and a core, where the core contains a pesticide; sulfonate; and a codispersant of the formula (i) as defined below. The invention further relates to a method of preparing said composition by synthesizing the microcapsules in the aqueous phase in the presence of the sulfonate and the codispersant. ... Basf Corporation

05/31/18 / #20180148753

Enzymatic transphosphorylation of sugar substrates

The present invention relates to methods of producing sugar phosphates by enzymatic transphosphorylation, wherein the phosphoryl transfer from phosphate donor substrates to sugar substrates is catalyzed by an enzyme having alpha-glucose-1-phosphatase activity. Furthermore, the present invention relates to a biocatalyst having sucrose phosphorylase as well as alpha-glucose-1-phosphatase activity and its use. ... Basf Corporation

05/31/18 / #20180148748

Recombinant microorganism for improved production of fine chemicals

Recombinant microorganism for improved production of fine chemicals the present invention relates to a recombinant nucleic acid molecule, a recombinant micro-organism, to a method for producing alanine and to the use of the recombinant nucleic acid molecule or the recombinant microorganism for the fermentative production of alanine.. . ... Basf Corporation

05/31/18 / #20180148624

Use of a composition for stabilizing a geological formation in oil fields, gas fields, water pumping fields, mining or tunnel constructions

The present invention relates to the use of a composition for stabilizing a geological formation in oil fields, gas fields, water pumping fields, mining or tunnel constructions. The composition has a hardening temperature in the range from about 40° c. ... Basf Corporation

05/31/18 / #20180148612

Stabilization of hot melt adhesives

The present invention pertains to a stabilized hot melt adhesive containing a) one or more hot melt adhesive materials and b) a stabilizer composition. The one or more hot melt adhesive materials a) include a polyolefin, a styrene-isoprene-styrene block co-polymer, a styrene-butadiene-styrene block co-polymer, a polyacrylate, an acryl-copolymer, an ethylene vinyl acetate, a polyamide, a polyester, a polyurethane, a polyimide, a silane terminated polyolefin, a silane terminated poly-ether, and a silane terminated polyurethane. ... Basf Corporation

05/31/18 / #20180148586

Naphthalocyanine derivatives

The present invention relates to the use of specific naphthalocyanine chromophores with different axial substituents as almost colourless ir absorbers for security printing applications.. . ... Basf Corporation

05/31/18 / #20180148551

Polyurethane-polyisocyanurate resins for fiber composite materials with a longer open time

A process is disclosed for producing polyurethane-polyisocyanurate-fiber composite parts, wherein a composition comprising polyisocyanate, a mixture obtainable by introducing an alkali metal salt or alkaline earth metal salt into a compound r—nh—co—r′ containing urethane groups, with r′ being not hydrogen and/or not cor″, a compound containing one or more epoxide groups, polyetherol having an average functionality of 1.8 to 5.0 and a hydroxyl number of 200 to 500, a chain extender, fibrous reinforcing agents and optionally further additives form a reaction mixture. The reaction mixture is applied to the fibrous reinforcing agent and caused to react to form the polyurethane-polyisocyanurate-fiber composite part. ... Basf Corporation

05/31/18 / #20180148536

Polyurethane-polyisocyanurate compound comprising outstanding mechanical properties

Polyurethane-polyisocyanurate compounds and processes for preparing polyurethane-polyisocyanurate compounds are disclosed herein. A process includes mixing component (a) polyisocyanate with component (b) a mixture obtainable by introducing an alkali metal or alkaline earth metal salt into a compound r—nh—co—r′ containing urethane groups, where r is not hydrogen and is not cor″, component (c) compounds containing one or more epoxide groups, component (d) one or more compounds having at least two isocyanate-reactive groups, comprising compounds having nh2 and/or primary oh groups, and component (e) optionally fillers and other additives, to form a reaction mixture, and reacting said reaction mixture to form the polyurethane-polyisocyanurate compound, wherein the molar amount of alkali metal and/or alkaline earth metal ions in the reaction mixture per mole of urethane group in component (b) is 0.0001 to 3.5 and the isocyanate index is greater than 150. ... Basf Corporation

05/31/18 / #20180148530

Phosphorylated polymers

A process is described for the production of phosphorus-containing organic polymers through reaction of dialkyl phosphites with organic polymers comprising carbon-carbon double bonds in the presence of organic compounds that form free radicals under the reaction conditions, with covalent linkage of the phosphorus atom of the dialkyl phosphite to a carbon atom of the organic polymer.. . ... Basf Corporation

05/31/18 / #20180147561

Method for producing catalysts containing chrome, for the oxidative dehydrogenation of n-butenes to form butadiene while avoiding cr(vi) intermediates

Process for producing a multimetal oxide catalyst comprising molybdenum, chromium and at least one further metal by mixing of a pulverulent multimetal oxide comprising molybdenum and at least one further metal but no chromium with pulverulent chromium(iii) oxide and thermal treatment of the resulting pulverulent mixture in the presence of oxygen at a temperature in the range from 350° c. To 650° c.. ... Basf Corporation

05/24/18 / #20180142416

Use of a coating layer with an acrylate polymer on a paper substrate for blocking oxygen transfer

. . The invention relates to a use of a coating layer on a paper substrate for blocking oxygen transfer through the coated paper substrate, wherein the coating layer on the paper substrate is obtainable by a process, which comprises the steps of (a) providing a paper substrate with a surface, (b) applying onto the surface of the provided paper substrate an aqueous coating mass, and (c) drying of the paper substrate with the applied aqueous coating mass to obtain the coated paper substrate, wherein the aqueous coating mass contains an aqueous dispersion of a polymer p, which is obtainable by radically initiated emulsion polymerization of at least 25 parts by weight of a c1-c12 alkyl acrylate or a c1-c12 alkyl methacrylate based on the sum total of the parts by weight of all monomers, which is always 100, in the presence of a first degraded starch. It relates further to a coated paper substrate obtainable with a coating mass comprising the aqueous dispersion of the polymer p and a further saccharide, which is added after the polymerization of the monomers. ... Basf Corporation

05/24/18 / #20180142217

Novel enzymes, enzyme components and uses thereof

The invention provides nucleic acid molecules which encodes a novel fatty acid desaturase, kcs, kcr and/or lacs from thraustochytrium aureum and sphaeroforma arctica. The invention also provides recombinant expression vectors containing said nucleic acid molecules, host cells into which the expression vectors have been introduced, and methods for large-scale production of long chain polyunsaturated fatty acids (lcpufas), e.g., ara, epa and dha and for screening for delta-4 desaturases.. ... Basf Corporation

05/24/18 / #20180141924

A process for the preparation of terpinolene epoxide

The present invention relates to a process for the preparation of terpinolene epoxide by epoxidation of terpinolene.. . ... Basf Corporation

05/24/18 / #20180141917

Process for preparing 4-amino-pyridazines

Provided herein is a process for preparing a pyridazine amine compound of formula v, and a process for preparing dichloropyridazine amine compounds of formula iva, ivb, and mixtures thereof. Further, provided herein are novel dichloropyridazine amine compounds of formula iva, ivb, and mixtures thereof, wherein the amino group is an ethylamino group.. ... Basf Corporation

05/24/18 / #20180141888

Process for preparing a macrocyclic diketone

The present invention relates to a process for preparing a macrocyclic diketone compound of the formula (i), which comprises the oxidation of a bicycloolefine compound of the formula (ii) with an oxidizing agent, formulae (i) (ii) where in formulae (i) and (ii) a is (ch2)n with n being an integer from 2 to 12, where two hydrogen atoms may be replaced by c1-c4-alkyl, in particular methyl, or two hydrogen atoms, which are bound to adjacent carbon atoms may be replaced by a fused 5- or 6-membered saturated carbocycle; b is (ch2)m with m being 1 or 2, where 1 or 2 hydrogen atoms may be replaced by c1-c4-alkyl, in particular methyl.. . ... Basf Corporation

05/24/18 / #20180141254

Very thin tube made from tpu and its production process

The present invention is directed to a process for the preparation of a tube with an outer diameter in the range of from 10 μm to 250 μm consisting of a composition comprising a thermoplastic polyurethane as well as to a tube with an outer diameter in the range of from 10 μm to 250 μm consisting of a composition comprising a thermoplastic polyurethane obtained or obtainable by the process according to the invention. The invention is further directed to the use of a tube according to the invention as a tube for the transportation of a fluid or as gas membrane tube or as an elastic fiber.. ... Basf Corporation

05/24/18 / #20180141084

Method for producing a multicoat paint system on plastics substrates

The present invention relates to a method for producing a multicoat paint system on a plastics substrate, in which a basecoat film or a plurality of directly successive basecoat films are produced on a plastics substrate, a clearcoat film is produced directly on the one basecoat film or on the topmost of the plurality of basecoat films, and subsequently the one or more basecoat films and the clearcoat film are jointly cured, this method being a method wherein at least one basecoat material used for the production of the basecoat films comprises at least one aqueous polyurethane-polyurea dispersion (pd) comprising polyurethane-polyurea particles, where the polyurethane-polyurea particles present in the dispersion (pd) comprise anionic groups and/or groups which can be converted into anionic groups, and have an average particle size of 40 to 2000 nm and also a gel fraction of at least 50%.. . ... Basf Corporation

05/24/18 / #20180139960

Method for controlling non-crop pests

Methods and uses for controlling non-crop pests (especially of the orders blattodea, diptera, hemiptera, hymenoptera, isoptera, orthoptera) and/or populations of social insects and non-social solitary or gregarious insects, especially ants, wasps, termites and cockroaches, with a carboxamide compound and its mixtures, and compositions comprising it, are disclosed.. . ... Basf Corporation

05/17/18 / #20180135912

Production method for producing water-absorbing polymer particles and belt dryer

. . A production process for production of water-absorbing polymer particles including drying an aqueous polymer gel in a belt drier with a conveyor belt. The belt drier is formed with a drier setup substantially comprising the conveyor belt and an air recycling conduit downstream of the drier setup for air recycling, where recycled air is withdrawn from the drier setup and fed back to the drier setup via the air recycling conduit.. ... Basf Corporation

05/17/18 / #20180135251

Coated substrate comprising a surface-treated, aqueous-based polymer coating and methods of making and using the same

Disclosed herein are, for instance, coated substrates comprising cellulose-based substrates with surface-treated aqueous-based polymer coatings. In some embodiments, the aqueous-based polymer coatings are surface-treated using corona treatment. ... Basf Corporation

05/17/18 / #20180135250

Use of a coating layer with a styrene-butadiene copolymer on a paper substrate for blocking oxygen transfer

The invention relates to a use of a coating layer on a paper substrate for blocking oxygen transfer through the coated paper substrate, wherein the coating layer on the paper substrate is obtainable by a process, which comprises the steps of (a) providing a paper substrate with a surface, (b) applying onto the surface of the provided paper substrate an aqueous coating mass, and (c) drying of the paper substrate with the applied aqueous coating mass to obtain the coated paper substrate, wherein the aqueous coating mass contains an aqueous dispersion of a copolymer p, which is obtainable by radically initiated emulsion polymerization of at least 40 parts by weight of styrene and 22 to 49 parts by weight of butadiene and optionally other monomers based on the sum total of the parts by weight of all monomers, which is always 100, in the presence of a first degraded starch. It relates further to a coated paper substrate obtainable with a coating mass comprising the aqueous dispersion of the copolymer p and a further saccharide, which is added after the polymerization of the monomers. ... Basf Corporation

05/17/18 / #20180134981

Lubricant composition comprising hindered cyclic amines

A lubricant composition includes a base oil and a cyclic amine compound. A method of lubricating a system including a fluoropolymer seal with the lubricant composition is also provided. ... Basf Corporation

05/17/18 / #20180134908

Process for producing a patterned transparent conductive film and a transparent conductive film

The invention relates to a process for producing a patterned transparent conductive film comprising areas with lower conductivity and areas with higher conductivity, comprising following steps: (a) applying an ink comprising electrically conductive nanoobjects with or without a binder on a substrate, forming a first layer, wherein the amount of conductive nanoobjects is such that the first layer has a low conductivity after drying; (b) drying of the first layer; (c) applying an ink comprising a metallo-organic complex in a predetermined pattern on the first layer; (d) decomposing of the ink applied in step (c), thereby forming a pattern having a higher conductivity on the first layer. The invention further relates to a transparent conductive film, comprising areas with lower conductivity and areas with higher conductivity, wherein the areas with higher conductivity and the areas with lower conductivity comprise nanoobjects and in the areas with higher conductivity, the nanoobjects are fused by metal generated by decomposition of a metallo-organic complex.. ... Basf Corporation

05/17/18 / #20180134841

Preparation of hyperbranched polycarbonate polyols and their use

A process for preparing a hyperbranched polycarbonate polyol includes reacting a polyfunctional alcohol and an ester or carbonate in the presence of a catalyst and then heating the reaction mixture under azeotropic reflux conditions to form an alcohol or water. The alcohol or water by-product is then removed from the reaction mixture, thereby pushing the reaction forward.. ... Basf Corporation

05/17/18 / #20180134680

Method for producing cyclic esters

The invention relates to a method for producing cyclic esters of general formula (i.a) or (i.b) in the presence of at least one high-boiling metal alkoxide catalyst. The invention further relates to the stereoisomers of 18-methyl-1-oxacyclooctadec-10-en-2-one and to the use thereof as an odorous substance and/or flavoring substance, to compositions that contain at least one of the stereoisomers of 18-methyl-1-oxacyclooctadec-10-en-2-one and additionally a carrier material, to fragrance compositions and/or to fragrant-substance materials that contain at least one of these compounds, and to a method for giving an odor or flavor to or changing an odor or flavor of compositions by adding at least one of the mentioned compounds to said compositions.. ... Basf Corporation

05/17/18 / #20180134646

Process for preparing an unsaturated carboxylic acid salt

A catalytic process for preparing an α,β-ethylenically unsaturated carboxylic acid salt from an alkene, carbon dioxide and an alkoxide having a secondary or tertiary carbon atom directly bound to a [o—] group is described. The alcohol byproduct is distilled off after an intermediate phase separation. ... Basf Corporation

05/17/18 / #20180134641

Process for the preparation of limonene-4-ol

The present invention relates to a process for the preparation of limonene-4-ol by an epoxide ring opening isomerization of terpinolene epoxide.. . ... Basf Corporation

05/17/18 / #20180134633

Thioether compounds as nitrification inhibitors

Provided herein are a use of thioether compounds of formula i as nitrification inhibitors, and agricultural mixtures and compositions including the thioether compounds.. . ... Basf Corporation

05/17/18 / #20180134629

Gas-tight, heat-permeable multilayer ceramic composite tube

The present invention relates to a gastight multilayer composite tube having a heat transfer coefficient of >500 w/m2/k and comprising at least two layers, namely a layer of nonporous monolithic oxide ceramic and a layer of oxidic fiber composite ceramic, a connecting piece comprising at least one metallic gas-conducting conduit which in the longitudinal direction of the composite tube overlaps in a region at least two ceramic layers, where the one ceramic layer comprises a nonporous monolithic ceramic and the other ceramic layer comprises a fiber composite ceramic, and also the use of the multilayer composite tube as reaction tube for endothermic reactions, radiation tubes, flame tubes or rotary tubes.. . ... Basf Corporation

05/17/18 / #20180134570

Synthesis of a boron-containing zeolite with an mww framework structure

The present invention relates to a process for the production of a boron-containing zeolitic material having an mww framework structure comprising yo2 and b2o3, wherein y stands for a tetravalent element, wherein said process comprises (a) providing a mixture comprising one or more sources for yo2, one or more sources for b2o3, one or more organotemplates, and seed crystals, (b) crystallizing the mixture obtained in (a) for obtaining a layered precursor of the boron-containing mww-type zeolitic material, (c) calcining the layered precursor obtained in (b) for obtaining the boron-containing zeolitic material having an mww framework structure, wherein the one or more organotemplates have the formula (i): r1r2r3n, wherein r1 is (c5-c8)cycloalkyl, and wherein r2 and r3 are independently from each other h or alkyl, as well as to a synthetic boron-containing zeolite which is obtainable and/or obtained according to the inventive process as well as to its use.. . ... Basf Corporation

05/17/18 / #20180134557

Stabilization of sodium dithionite by means of various additives

The present invention relates to a method for reducing or preventing the decomposition of a composition z comprising z1 a salt of dithionous acid in an amount ranging from 50 to 100 wt % and optionally z2 an additive selected from the group consisting of alkali metal carbonate, alkaline earth metal carbonate, alkali metal or alkaline earth metal tripolyphosphate (na5p3o10), alkali metal or alkaline earth metal sulfite, disulfite or sulfate, dextrose and complexing agents in a combined amount ranging from 0.0001 to 40 wt %, which comprises contacting the components z1 and optionally z2 in the solid and/or dry or solvent-dissolved or -suspended state with at least one of the following compounds v in the solid and/or dry or solvent-dissolved or -suspended state, wherein the compounds v are selected from the group consisting of: (a) oxides of the alkali metals lithium, sodium, potassium, rubidium, cesium, or of magnesium, (b) sodium tetrahydroborate (nabh4), (c) anhydrous copper(ii) sulfate (cu(so4)), phosphorus pentoxide and (d) basic amino acids arginine, lysine, histidine, wherein the solvent for z1, optionally z2 and v is practically water-free.. . ... Basf Corporation

05/17/18 / #20180132468

Pest control and detection system with conductive bait matrix

A pest control and detection system generally includes an electrically conductive bait matrix including at least one carrier material that is at least one of palatable, a phagostimulant, consumable, and displaceable by pests, and a plurality of electrically conductive particles. The electrically conductive particles are substantially randomly interspersed throughout the at least one carrier material. ... Basf Corporation

05/10/18 / #20180127840

Antifungal penicillium strains, fungicidal extrolites thereof, and their use

. . The present invention relates to fungal strains, which are a member of the genus penicillium and have antifungal activity, and to cell-free extracts of said strains, culture media obtainable by culturing said strains and extrolites produced by said strains, all of which have fungicidal activity. The present invention further relates to compositions comprising said strains, extracts, culture media and extrolites, and their uses in the agrochemical field and the field of controlling phytopathogenic fungi in particular.. ... Basf Corporation

05/10/18 / #20180127684

Washing or cleaning agent comprising a protease and an amylase

According to the invention, storage stability in terms of amylolytic activity is to be improved in a liquid washing or cleaning agent which comprises a protease and amylase. This is achieved by the use of a protease which comprises an amino acid sequence which is at least 80% identical to the amino acid sequence specified in seq id no. ... Basf Corporation

05/10/18 / #20180127633

Microencapsulated enzymes

The present disclosure relates to microcapsules with shell and a core with an average particle size of the microcapsules in the range from 0.5 to 20 μm, wherein the shell is a polyester and wherein the core material comprises an enzyme, a method of making the microcapsules and methods of using the microcapsules in the field of recovery of hydrocarbons from a subterranean formation.. . ... Basf Corporation

05/10/18 / #20180127363

Liquid thioether carboxylic acid esters

The present invention relates to a liquid thioether carboxylic acid ester, a process for the preparation of the liquid thioether carboxylic acid ester, an article comprising the liquid thioether carboxylic acid ester as well as a use of the liquid thioether carboxylic acid ester as a component or substantial part of an optical system, tunable lens, adaptive optical module and materials thereof, actuator, electro-active polymer, laser and all related products, optical liquid, cover glass, lens or container material, tiltable prism or optical calibration liquid or optical refractive index matching liquid and a use of the liquid thioether carboxylic acid ester as a component or substantial part of a color filter, window material, coating, varnish, lacquer, dye or pigment formulation, immersion liquid, ingredient or additive in a plastic material or ingredient or additive in a polymer.. . ... Basf Corporation

05/10/18 / #20180127308

Scratch resistant, easy-to-clean coatings, methods of producing the same and the use thereof

A computer or personal communication device or a similar device, comprising a cpu; and a display;wherein the display comprises;an array of optical elements;a touch sensor; and a glass cover having a coating that is oleophobic. The coating of the glass is a polymer having silicon, oxygen and carbon in the backbone. ... Basf Corporation

05/10/18 / #20180126365

Fcc catalyst compositions containing boron oxide

Described are fluid catalytic cracking (fcc) compositions, methods of manufacture and use. Fcc catalyst compositions comprise particles containing a non-zeolitic component and one or more boron oxide components. ... Basf Corporation

05/10/18 / #20180126351

Apparatus for introduction of droplets into a reactor

The invention relates to an apparatus for introduction of droplets into a reactor, comprising a holder for at least one dropletizer unit, where the dropletizer unit has a feed for a liquid to be dropletized and a dropletizer plate and the dropletizer plate has holes through which a liquid to be dropletized is introduced into the reactor, where the holder for the at least one dropletizer unit can be pushed into the reactor or pulled out of the reactor through an opening in the shell of the reactor. At least one rail is accommodated within the reactor and is used to guide the holder for the at least one dropletizer unit along it.. ... Basf Corporation

05/10/18 / #20180126338

New polymer compositions

Polymer composition comprising a) an oligo- or polyurethane u of the formula (i) wherein k and n independently are numbers from 1 to 100, m is from the range 1-100, (x) is a block of formula (ii) and (y) is a block of the formula (iii), (a) is a residue of an aliphatic or aromatic diisocyanate linker, (b) is a residue of a linear oligo- or polysiloxane containing alkanol end groups, and optionally further containing one or more aliphatic ether moieties, and (c) is an aromatic oligo- or polyarylene ether block that is at least partly etherified at its terminal positions with one alkylene glycol unit; or a mixture of such oligo- or polyurethanes; and b) one or more further organic polymers p selected from the group consisting of polyvinyl pyrrolidone, polyvinyl acetates, cellulose acetates, polyacrylonitriles, polyamides, polyolefines, polyesters, polyarylene ethers, polysulfones, polyethersulfones, polyphenylenesulfones, polycarbonates, polyether ketones, sulfonated polyether ketones, polyamide sulfones, polyvinylidene fluorides, polyvinylchlorides, polystyrenes and polytetrafluorethylenes, copolymers thereof, and mixtures thereof; preferably selected from the group consisting of polysulfones, polyphenylenes, polyethersulfones, polyvinylidene fluorides, polyamides, cellulose acetate and mixtures thereof.. . ... Basf Corporation

05/10/18 / #20180126032

Method for the agglomeration of superabsorber particles

A process for agglomerating superabsorbent particles, wherein polymer particles having a particle size of 250 μm or less are dispersed in a hydrophobic organic solvent, the dispersed polymer particles are mixed with an aqueous monomer solution, the total amount of water applied to the dispersed polymer particles being at least 100% by weight, based on the dispersed polymer particles, and the monomer solution is polymerized.. . ... Basf Corporation

05/10/18 / #20180126030

Method for producing super absorber particles

A process for agglomerating superabsorbent particles, wherein polymer particles having a particle size of 250 μm or less are dispersed in a hydrophobic organic solvent, the dispersed polymer particles are mixed with an aqueous monomer solution, the amount of unneutralized monomer applied with the monomer solution being from 0.5% to 80% by weight, based on the dispersed polymer particles, and the monomer solution is polymerized.. . ... Basf Corporation

05/10/18 / #20180125773

Use of a composition for bleaching teeth

The present invention relates to the use of a composition comprising a peroxidic compound and a particular, generically defined copolymer for tooth bleaching.. . ... Basf Corporation

05/03/18 / #20180123155

Proton-conducting membrane, method for their production and their use in electrochemical cells

. . . . The present invention relates to a novel proton-conducting polymer membrane based on polyazole polymers which, owing to their outstanding chemical and thermal properties, can be used widely and are suitable in particular as polymer electrolyte membrane (pem) for producing membrane electrode assemblies or so-called pem fuel cells.. . ... Basf Corporation

05/03/18 / #20180123015

Method for producing a composite comprising a high-temperature superconductor (hts) layer

The invention relates to a method for producing a composite comprising a high-temperature superconductor (hts) layer based on rare earth metal-barium-copper oxide on a substrate with defined biaxial texture, having the following steps: applying a first hts coating solution to the substrate, drying the first hts coating solution to produce a first film, pyrolyzing the first film to produce a first pyrolyzed sublayer, removing an interfacial layer on the upper side of the first pyrolyzed sublayer to produce a first pyrolyzed sublayer with reduced layer thickness, applying a second hts coating solution to the first pyrolyzed sublayer with reduced layer thickness, drying the second hts coating solution to produce a second film, pyrolyzing the second film to produce a second pyrolyzed sublayer, optionally forming one or more further pyrolyzed sublayers on the second pyrolyzed sublayer, and crystallizing the overall layer formed from the pyrolyzed sublayers to complete the hts layer, wherein the removal of the interfacial layer in step d) is effected in such a way that a texture determined by the defined biaxial texture of the substrate is transferred to the first and also to the second pyrolyzed sublayer, and also to a product producible by such a method.. . ... Basf Corporation

05/03/18 / #20180119291

Process for cleaning soiled metal surfaces and substances useful for such process

Process for cleaning soiled metal surfaces characterized in such cleaning is carried out using a composition that comprises at least one alkoxylated polyethylenimine (b) with a polydispersity q=mw/mn of at least 3.5 and an average molecular weight mw in the range of from 2,500 to 1,500,000 g/mol.. . ... Basf Corporation

05/03/18 / #20180119279

Process for producing flexible organic-inorganic laminates

Processes for producing flexible organic-inorganic laminates are described herein. In particular, a process is provided for producing a laminate comprising at least twice a sequence comprising (a) depositing an inorganic layer by performing 3 to 150 cycles of an atomic layer deposition process, and (b) depositing an organic layer comprising nitrogen by performing 1 to 3 cycles of a molecular layer deposition process.. ... Basf Corporation

05/03/18 / #20180119161

Synthetic promoter and methods of use thereof

The present invention relates to methods for the design and production of synthetic promoters with a defined specificity and promoters produced with these methods.. . ... Basf Corporation

05/03/18 / #20180119041

Acid-free quaternized nitrogen compounds and use thereof as additives in fuels and lubricants

The present invention relates to novel acid-free quaternized nitrogen compounds, to the preparation thereof and to the use thereof as a fuel and lubricant additive, more particularly as a detergent additive, as a wax antisettling additive (wasa) or as an additive for reducing internal diesel injector deposits (idid); to additive packages which comprise these compounds; and to fuels and lubricants thus additized. The present invention further relates to the use of these acid-free quaternized nitrogen compounds as a fuel additive for reducing or preventing deposits in the injection systems of direct-injection diesel engines, especially in common-rail injection systems, for reducing the fuel consumption of direct-injection diesel engines, especially of diesel engines with common-rail injection systems, and for minimizing power loss in direct-injection diesel engines, especially in diesel engines with common-rail injection systems.. ... Basf Corporation

05/03/18 / #20180118985

Aqueous polymer dispersions for composite film lamination

Described are aqueous polymer dispersions for composite film lamination, comprising a dispersed polymer and a dissolved polymer, and also a multistage process for preparing them from ethylenically unsaturated, radically polymerizable monomers. In a first stage, a first polymer is prepared by radical emulsion polymerization. ... Basf Corporation

05/03/18 / #20180118951

Non-amphoteric, quaternisable and water-soluble polymers for modifying the surface charge of solid particles

The present invention relates to particles based on inorganic, organic compounds, sulfur and/or diamond, coated with a nonampholytic, quaternizable polymer which is water-soluble at 20° c., and also to their use. The invention likewise pertains to a method for depositing these disperse particles in a metallic phase on the surface of a substrate.. ... Basf Corporation

05/03/18 / #20180118934

Method for the rubber modification of thermosetting resins

The present invention relates to a process for producing thermoset moldings, to the thermoset moldings themselves, to the use of the thermoset moldings as components and to the use of a thermoplastic polymer having a porosity in the range from 10% to 90% for increasing the toughness of a thermoset.. . ... Basf Corporation

05/03/18 / #20180118872

Insulative polyurethane ridgid foam based on tdi liquid residue

Provided herein is an isocyanate composition which comprises a) tdi liquid residue, and b) other isocyanate component, and relates to reaction formulation for preparing polyurethane which comprises: a) the isocyanate composition of the invention, and b) active hydrogen component. Further provided herein is a polyurethane polymer and a polyurethane polymer foam prepared from the reaction formulation of the invention. ... Basf Corporation

05/03/18 / #20180118870

Polymer composition comprising thermoplastic polyurethane and polyolefin

The invention is directed to a polymer composition comprising 60 to 85 parts by weight of a thermoplastic polyurethane; and 15 to 40 parts by weight of a polyolefin, where the parts by weight of the thermoplastic polyurethane and parts by weight of the polyolefin add up to 100 parts by weight; and further comprising 1 to 15 parts by weight of a hydrogenated block copolymer derived from a vinyl aromatic monomer and a conjugated diene monomer, based on 100 parts by weight as a total amount of the thermoplastic polyurethane and polyolefin. The invention is further directed to a molded article based on the polymer composition.. ... Basf Corporation

05/03/18 / #20180118671

Beta-naphthol ether sulfonates, processes for preparing them and use thereof as brightness improvers

The present invention relates to beta-naphthol ether sulfonic acids or salts thereof having the general formula (i) r—o-(ao)n—ch2—ch2—s(o)3m (i), where r, ao, n and m have the definitions stated in the claims and in the description, to mixtures thereof, to aqueous solutions and to electrolytes comprising them, to processes for preparing them and to the use of these.. . ... Basf Corporation

05/03/18 / #20180118632

Process for manufacturing formulations of chelating agents

Process for manufacturing a formulation of a chelating agent according to general formula (i): r1—ch(coox1)—n(ch2coox1)2, wherein r1 is selected from c1-c4-alkyl, linear or branched, phenyl, benzyl, ch2oh, and ch2ch2coox1, x1 is (mxh1-x), m being selected from alkali metal, x is in the range of from 0.6 to 1, said formulation comprising in the range of from 0.01 to 20% by weight of water, and at least one organic solvent selected from alkanols with a boiling point at normal pressure that is higher than the boiling point of water, from alkandiols, alkantriols and polyols and mixtures of at least two of the foregoing, said process comprising the following steps: (a) providing an aqueous solution of chelating agent according to general formula (i), (b) adding said organic solvent and (c) removing the water completely or the majority of the water by distillation.. . ... Basf Corporation

05/03/18 / #20180118624

Gypsum-containing composition

The invention relates to a composition comprising at least one binder based on calcium sulfate and at least one polymer obtainable by polymerization of monomers based on alkoxylates of s-vinylthioalkanols. Furthermore a molding, in particular a gypsum plasterboard, a gypsum wallboard, a screed or a knifing filler, obtained by setting of the composition of the invention is disclosed.. ... Basf Corporation

05/03/18 / #20180117566

Pt and/or pd egg-shell catalyst and use thereof

The present invention is in the field of catalysis. More particularly, the present invention is directed to supported precious metal catalysts, preferably palladium and/or platinum metal catalysts, having a high metal loading, a high degree of dispersion and a high degree of edge-coating. ... Basf Corporation

05/03/18 / #20180116245

Fortified jelly confectionery

The present application relates to the field of confectionery jellies fortified with high concentrations of hydrophobic actives such as phytosterol esters, omega-3 fatty acids (i.e. Combinations of dha and epa) and/or conjugated linoleic acid (cla). ... Basf Corporation

05/03/18 / #20180116218

Use of carboxamides on cultivated plants for controlling pests and increasing plant health

The present invention relates to a method for controlling pests and increasing plant health of a cultivated plant as compared to the respective control including applying a pesticide to a plant having at least one modification, parts of such plant, plant propagation material, or at its locus of growth, where the pesticide is selected from the group consisting of boscalid and n-(3′,4′,5′-trifluorobiphenyl-2-yl)-3-difluoromethyl-1-methyl-1h-pyrazole-4-carboxamide.. . ... Basf Corporation

05/03/18 / #20180116210

Method for producing particles comprising a hydrocarbon wax in a continuous phase and a pesticide dispersed in the continuous phase by generating droplets with a vibrating nozzle

Provided herein is a matrix particle comprising a hydrocarbon wax as matrix and a pesticide dispersed in the matrix. Also provided herein is a method for producing a matrix particle comprising a hydrocarbon wax as matrix and a pesticide dispersed in the matrix, where the method comprises the steps of a) providing a liquid premix comprising the hydrocarbon wax and the pesticide, b) generating droplets of the premix by a vibrating nozzle, and c) solidifying the droplets in a cooling medium. ... Basf Corporation

04/19/18 / #20180105838

Process for de novo microbial synthesis of terpenes

The invention relates to microbial terpene production. Known methods for microbial production of terpenes are mostly based on the direct conversion of sugars. ... Basf Corporation

04/19/18 / #20180105763

Polymer for lubricant compositions and method of forming the same

A polymer comprises a polymeric backbone, at least one piperidine ester moiety extending from the polymeric backbone, and generally at least one c8 to c22 ester moiety extending from the polymeric backbone. The polymer is useful for adjusting the total base number and viscosity index of a lubricant composition. ... Basf Corporation

04/19/18 / #20180105719

Photo-latent titanium oxo-chelate catalysts

A titanium-oxo-chelate catalyst formulation, comprising: (i) at least one compound of the formula (i), wherein r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11 and r12 independently of each other are for example hydrogen, halogen, c1-c20alkyl, c6-c14aryl which is unsubstituted or substituted; or r1, r2 and r3 and/or r4, r5 and r6 and/or r7, r8 and r9 and/or r10, r11 and r12 together with the c-atom to which they are attached each form a c6-c14aryl group which is unsubstituted or substituted; or r1 and r2 and/or r4 and r5 and/or r7 and r8 and/or r10 and r11 together with the c-atom to which they are attached form a 5- to 7-membered carbocyclic ring; at least one chelate ligand compound of the formula (iia), (iib) or (iic), wherein r1, r2, r3, r4, r5 and r6 are defined as above for formula (i), is suitable as a photolatent catalyst formulation for polymerizing compounds, which are capable to crosslink in the presence of a lewis acid.. . ... Basf Corporation

04/19/18 / #20180105713

Composition comprising silver nanowires in an alcohol/water mixture and dispersed styrene/(meth)acrylic copolymers for the preparation of electroconductive transparent layers

Described is a composition suitable for the preparation of an electroconductive transparent layer, said composition comprising a mixture of water and one or more alcohols, electroconductive nanoobjects and one or more dissolved styrene/(meth)acrylic copolymers.. . ... Basf Corporation

04/19/18 / #20180105699

Transfer metallization primer

Provided herein is a transfer metallization primer comprising 1) 60-80 wt % of polyurethane dispersion based on a weight of the transfer metallization primer; 2) 20-40 wt % of self crosslinkable styrene acrylic emulsion based on the weight of the transfer metallization primer; wherein the polyurethane dispersion has a tg of −50° c. To −30° c. ... Basf Corporation

04/19/18 / #20180105486

Process for making mixtures of chelating agents

Process for making a chelating agent according to the general formula (i), r1—ch(coox1)—n(ch2coox1)2 wherein r1 is selected from hydrogen, c1-c4-alkyl, phenyl, benzyl, ch2oh, and ch2ch2coox1, x1 is (mχh1-χ), m being selected from alkali metal, x is in the range of from 0.6 to 1, said process comprising the following steps: (a) providing a solid, a slurry or a solution of a compound according to general formula (ii a) r1—ch(coox2)—n(ch2cn)2 wherein x2 is (myh1-y), m being selected from alkali metal, y is in the range of from zero to 1, (b) contacting said solid or slurry or solution with an aqueous solution of alkali metal hydroxide, wherein the molar ratio of alkali metal ions to nitrile groups is in the range of from 0.6:1 to 0.95:1, (c) reacting said compound according to general formula (ii a) with said alkali metal hydroxide.. . ... Basf Corporation

04/19/18 / #20180104674

Shaped catalyst body for the catalytic oxidation of so2 into so3

The invention relates to shaped catalyst bodies for the oxidation of so2 to so3, which comprise vanadium, at least one alkali metal and sulfate on a silicon dioxide support material, wherein the shaped body has the shape of a cylinder having 3 or 4 hollow-cylindrical convexities, obtainable by extrusion of a catalyst precursor composition comprising vanadium, at least one alkali metal and sulfate on a silicon dioxide support material through the opening of an extrusion tool, wherein the opening of the extrusion tool has a cross section formed by 3 or 4 partly overlapping rings whose midpoints lie essentially on a circular line having a diameter of y, wherein the rings are bounded by an outer line lying on a circle having an external diameter x1 and an inner line lying on a circle having an internal diameter x2.. . ... Basf Corporation

04/19/18 / #20180104173

A polymer and a composition comprising the polymer

The present invention relates to a hair styling and restyling composition comprising a cosmetically acceptable pressure sensitive adhesive polymer with restyling performance and improved washout from hair, to a pressure sensitive adhesive polymer with glass transition temperatures of lower than −20° c., to a process for preparing said pressure sensitive adhesive polymer and to use of said pressure sensitive adhesive polymer for improving the restylability and washout behavior of a hair styling and restyling composition.. . ... Basf Corporation

04/19/18 / #20180103718

Novel damping element in shoe soles

A process for producing a shoe sole, having a hybrid material of a polyurethane foam as a matrix material and an inlay component of expanded particles of a thermoplastic polyurethane is provided. The process includes preparing an inlay form by joining the expanded particles of a thermoplastic polyurethane in an amount and size of the desired inlay; preparing the shoe sole by placing the prepared inlay form in a shoe sole mold such that an edge of the inlay component is 0.2 cm or more from an edge of the shoe sole mold; embedding the inlay form within a reaction mixture in the shoe sole mold; and reacting the reaction mixture to form the matrix in the shoe sole mold.. ... Basf Corporation

04/19/18 / #20180103634

Attenuation of phytotoxicity of multisite fungicides by high-molecular-weight dispersants

Provided herein is an agrochemical composition containing a solid multisite fungicide and a dispersing agent, wherein the dispersing agent has a mass average molar mass greater than 5,000 g/mol and is selected from lignin sulfonates and poly(meth)acrylates. Also provided herein is a method of preparing the agrochemical composition comprising the contacting of the solid multisite fungicide and the dispersing agent. ... Basf Corporation

04/19/18 / #20180103631

Method for preparing an optimum density termite bait composition

A composition in compacted form for use for termite monitoring and control comprises a cellulose material which may be purified cellulose or micro-crystalline cellulose as a base bait, the composition being compacted to an optimum density of not less than approximately 1.033 g/cc. Also disclosed is a method for monitoring and controlling termite infestations which comprises the steps of a) preparing such a composition; b) placing the composition in a bait station; c) monitoring the station at periodic time intervals for termites; and d) upon observing termite infestation in the bait station, replacing the above composition with a bait composition containing a termite killing agent.. ... Basf Corporation

04/12/18 / #20180100239

Process for inhibiting the corrosion of metal surfaces

Process for inhibiting the corrosion of a metal surface m, wherein said metal surface m is essentially made of carbon steel, comprising treating said metal surface m with a polyethylene imine p in aqueous medium.. . ... Basf Corporation

04/12/18 / #20180100174

Converting biomass to fermentative products

The present application relates to reaction mixtures comprising biomass, a solid acid catalyst and celluloytic enzymes or organisms expressing such enzymes for converting biomass to useful feedstocks and methods of forming products via fermentation using the said reaction mixture.. . ... Basf Corporation

04/12/18 / #20180100049

Foams based on thermoplastic polyurethanes

Expandable thermoplastic polyurethane comprising blowing agent, wherein the shore hardness of the thermoplastic polyurethane is from a 44 to a 84.. . ... Basf Corporation

04/12/18 / #20180099988

Dithiolene metal complex colorless ir absorbers

The invention relates to the use of compounds of formulae (i) and/or (ii) as colorless 1r absorbers wherein m is ni, pd, pt, au, ir, fe, zn, w, cu, mo, in, mn, co, mg, v, cr or ti, x1, x2 and x3 are each independently of the others sulfur or oxygen, r1, r2, r3, r4, r5 and r6 are each independently of the others hydrogen, nr7r8, unsubstituted or substituted c1-c18alkyl, c1-c18 alkyl wherein the alkylene chain is interrupted with oxygen, unsubstituted or substituted c1-c18alkenyl, unsubstituted or substituted aryl, unsubstituted or substituted arylalkyl or unsubstituted or substituted heteroarylalkyl, r7 and r8, each independently of the other, being unsubstituted or substituted c1-c18alkyl, unsubstituted or substituted aryl, un substituted or substituted arylalkyl or unsubstituted or substituted heteroarylalkyl, a further ir absorber optionally being added to the compounds of formulae (i) and (ii). The invention relates also to novel dithiolene compounds of formulae (i) and (ii) wherein x1 is oxygen and x2 and x3 are oxygen or sulfur. ... Basf Corporation

04/05/18 / #20180097240

Mesoporous carbon materials comprising bifunctional catalysts

The present application is directed to mesoporous carbon materials comprising bi-functional catalysts. The mesoporous carbon materials find utility in any number of electrical devices, for example, in lithium-air batteries. ... Basf Corporation

04/05/18 / #20180094174

Aqueous cold seal adhesive

Described is an aqueous cold seal adhesive in the form of an aqueous polymer dispersion comprising a mixture of a first polymer and a second polymer, wherein the first polymer is an emulsion polymer prepared in the presence of a protective colloid and is composed to an extent of at least 60% by weight of principal monomers selected from the group consisting of c1 to c20 alkyl (meth)acrylates and has a glass transition temperature of less than 0° c.; and wherein the second polymer is an emulsion polymer prepared in the presence of a protective colloid and is composed to an extent of at least 60% by weight of principal monomers selected from the group consisting of vinylaromatics having up to 20 c atom, and has a glass transition temperature of at least 50° c. Also described are cold sealable coated polymer films coated with the aqueous cold seal adhesive and a method for producing a cold-sealed pack by applying the aqueous cold seal adhesive to a packaging substrate.. ... Basf Corporation

04/05/18 / #20180094096

High-temperature-resistant foams having high flame retardancy

The invention relates to high-temperature-resistant foams having excellent flame retardancy, to the production thereof from organic polyisocyanates and polyepoxides, and to the use of said foams.. . ... Basf Corporation

04/05/18 / #20180093997

Use of physiological cooling active ingredients, and agents containing such active ingredients

The invention relates to a trpm8 modulator for achieving a cooling effect on the skin or a mucous membrane.. . ... Basf Corporation

04/05/18 / #20180093113

Polymers for stabilising peroxide compounds

The present invention relates to the use of a particular, generically defined copolymer for stabilization of a peroxidic compound against breakdown. The present invention further relates to a particular embodiment of the copolymer, namely a copolymer comprising repeat units derived from n-vinylpyrrolidone (or from n-vinyl-2-caprolactam) and at least one comonomer which is selected from the group consisting of vinylphosphonic acid, 2-acrylamido-2-methylpropanesulfonic acid and combinations of these monomers.. ... Basf Corporation

04/05/18 / #20180092352

Composition comprising a pesticide and isononanoic acid n,n-dimethyl amide

A composition comprising a pesticide and a certain carboxylic acid amide, i.e. Isononanoic acid n,n-dimethyl amide, is described herein. ... Basf Corporation

03/29/18 / #20180090239

Patterned transparent conductive film and process for producing such a patterned transparent conductive film

. . The invention relates to a patterned transparent conductive film, comprising areas with higher conductivity and areas with lower conductivity, wherein in the areas with higher conductivity nanoobjects are disposed in a binder matrix such that the nanoobjects are interconnected and thereby form an area with higher conductivity and wherein in the areas with lower conductivity the nanoobjects are structurally intact and are coated with an insulating coating material. The invention further relates to a process for producing such a patterned transparent conductive film comprising areas with lower conductivity and areas with higher conductivity, comprising following steps: (a) applying an ink comprising electrically conductive nanoobjects and a binder on a substrate, forming a first layer, wherein the amount of conductive nanoobjects is such that the first layer is conductive after drying; (b) drying of the first layer; (c) applying a mixture comprising an insulating coating material or a precursor of an insulating coating material on that parts of the first layer which shall form the areas with lower conductivity, wherein the insulating coating material or the precursors form an insulating coating around the electrically conductive nanowires; (d) drying of the coated substrate.. ... Basf Corporation

03/29/18 / #20180086938

Two-component coating compounds

The present invention relates to the use of two-component coating compositions comprising isocyanurates of pentamethylene diisocyanate and nco group reactive compounds with rapid curing and good chemical resistance at temperatures to 80° c.. . ... Basf Corporation

03/29/18 / #20180086921

Process for the preparation of metallic nano-particle layers and their use for decorative or security elements

The present invention relates to a process for the preparation of thin silver nano-particle layers, which are produced directly on a substrate as part of a coating or printing process. The layers show different colours in transmittance and reflectance. ... Basf Corporation

03/29/18 / #20180086872

Polyurethanes with reduced aldehyde emission

A process for the production of polyurethanes is disclosed. In the process, (a) polyisocyanate, (b) polymeric compounds having groups reactive toward isocyanates, (c) catalysts, and (d) sulphur-dioxide-amine complexes obtainable by reaction of compounds (d1) comprising at least one amino group with sulfur dioxide (d2), are mixed to give a reaction mixture, and the reaction mixture is allowed to complete a reaction to give a polyurethane. ... Basf Corporation

03/29/18 / #20180086871

Memory foam based on thermoplastic polyurethane

The present invention relates to a process for producing a molding (fk), comprising the production of a thermoplastic polyurethane, comprising the reaction of at least one polyisocyanate composition, at least one chain extender, and at least one polyol composition, the production of a molding (fk*) from the thermoplastic polyurethane, the heating of the molding (fk*) to a temperature below the temperature at which the molding (fk*) is permanently deformable, and above the switching temperature of the thermoplastic polyurethane, the compressing of the heated molding (fk*) to give a molding (fk), and the cooling of the molding (fk) to a temperature below the switching temperature of the thermoplastic polyurethane, and also to the moldings obtainable or obtained by such a process.. . ... Basf Corporation

03/29/18 / #20180086861

Production process for producing water-absorbent polymer particles and belt dryer

A production process for production of water absorbing polymer particles, including drying an aqueous polymer gel in a belt drier with a conveyor belt having a drier setup in the interior, in which drying air in the interior of the drier setup is conducted in countercurrent counter to the conveying direction and the interior of the drier setup is kept substantially at a reduced pressure relative to the ambient pressure outside the drier setup, and the interior has and/or forms a pressure zone, and is especially divided into a number of pressure zones.. . ... Basf Corporation

03/29/18 / #20180085739

Ruthenium-rhenium-based catalyst and a method for the selective methanation of carbon monoxide

The present invention relates to a catalytically active composition for the selective methanation of carbon monoxide in reformate streams comprising hydrogen and carbon dioxide, comprising at least one element selected from the group consisting of ruthenium, rhodium, nickel and cobalt as active component and rhenium as dopant on a support material. The catalyst according to the invention is preferably used for carrying out methanation reactions in a temperature range from 100 to 300° c. ... Basf Corporation








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