Real Time Touch



new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)




Real Time Touch

Rohm And Haas Company patents


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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "R" | Rohm And Haas Company-related inventors


Coating additive

The present invention provides a coating additive (co)polymer comprising, as (co)polymerized units, by dry weight based on total dry weight of the (co)polymer, from 20% to 60%, at least one acetoacetoxy or acetoacetamide functional ethylenically unsaturated monomer, and from 40% to 80% at least one water soluble ethylenically unsaturated monomer. It further provides a coating formulation comprising higher than 0.04% by dry weight based on total dry weight of the coating formulation, the acetoacetoxy or acetoacetamide functional ethylenically unsaturated monomer.. ... Rohm And Haas Company

Luminescent material for delayed fluorescence and organic electroluminescent device comprising the same

. . The present invention relates to a luminescent material for delayed fluorescence and an organic electroluminescent device comprising the same. By using the luminescent material for delayed fluorescence according to the present invention, an organic electroluminescent device having long lifespan, low driving voltage, excellent color purity, and significantly improved luminous efficiency such as current efficiency is provided.. ... Rohm And Haas Company

Pattern-formation methods

Pattern-formation methods comprise: (a) providing a substrate; (b) forming a photoresist pattern over the substrate; (c) applying a pattern treatment composition to the photoresist pattern, the pattern treatment composition comprising a solvent mixture comprising a first organic solvent and a second organic solvent, wherein the first organic solvent has a boiling point that is greater than a boiling point of the second organic solvent, and wherein the first organic solvent has a boiling point of 210° c. Or more; and (d) thereafter heating the photoresist pattern. ... Rohm And Haas Company

Laminating adhesive - polyester-polycarbonate-polyol systems

The instant invention provides a curable formulation suitable for laminating adhesive applications, and laminating adhesives made therefrom.. . ... Rohm And Haas Company

Treated porous material

The present disclosure describes a treated cellulosic material comprising a cellulosic material having a porous structure defining a plurality of pores, at least a portion of the pores containing a treating agent comprising a reaction product of an epoxy resin, an acrylic latex and a carboxylated curing agent and/or amine curing agent. The present disclosure further describes a method for preparing a treated cellulosic material comprising providing a cellulosic material; and a first treatment protocol comprising impregnating the cellulosic material with an aqueous dispersion, the aqueous dispersion comprising an epoxy resin and an acrylic latex.. ... Rohm And Haas Company

A plurality of host materials and organic electroluminescent device comprising the same

. . . . The present invention relates to an organic electroluminescent device comprising at least one light-emitting layer disposed between an anode and a cathode, wherein the light-emitting layer comprises a host and a phosphorescent dopant, wherein the host comprises a plurality of host compounds, wherein at least a first host compound of the plurality of host compounds has an amine-carbazole structure substituted with naphthyl-phenyl and aryl (formula 1), and a second host compound has a di-c-benzocarbazole structure comprising nitrogen-containing heteroaryl (formula 2). By using the plurality of host compounds of the present disclosure, the organic electroluminescent device may have long lifespan while maintaining high efficiency at high luminance compared to the conventional organic electroluminescent device using a sole host compound.. ... Rohm And Haas Company

Photosensitive resin composition

. . To provide a photosensitive resin composition capable of preventing ion migration while having satisfactory developability and having no cissing. The photosensitive resin composition comprises a reactive polymer having an ethylenically unsaturated double bond group and a carboxyl group; a free radical-based stabilizer; and a photoacid generator. ... Rohm And Haas Company

Latex functionalized with structural units of an arginine functionalized monomer

The present invention relates to a composition comprising a stable aqueous dispersion of polymer particles comprising structural units of a polymerizable amino acid and structural units of an acid monomer or a salt thereof. The composition of the present invention is useful in improving lipstick stain resistance in coatings compositions.. ... Rohm And Haas Company

Polyarylene resins

Polyarylene polymers formed from an aromatic dialkyne monomer having a solubility enhancing moiety and having relatively high weight average molecular weights and a relatively low polydispersity show improved solubility in certain organic solvents and are useful in forming relatively thick dielectric material layers in a single coating step.. . ... Rohm And Haas Company

Methods of cleaning cmp polishing pads

The present invention provides methods for cleaning the surface of cmp polishing pads comprising blowing a stream or curtain of forced air or gas from a source onto the surface of a cmp polishing pad substrate at a pressure of from 170 kpa (24.66 psig) to 600 kpa (87 psig), towards a vacuum source, the forced air or gas blowing at an angle of from 6 to 15° from a vertical plane which lies normal to the surface of the substrate, traverses the entire width of the surface of the substrate, and passes through the source of the forced air or gas, while, at the same time conveying along a horizontal plane the cmp polishing pad so that the entire surface of the cmp polishing pad surface is exposed to the forced air or gas at least one time; and, vacuuming the surface of the cmp polishing pad at a point on the surface which is downstream from a point at which the stream curtain of forced air or gas contacts the surface of the cmp polishing pad.. . ... Rohm And Haas Company

Methods for making chemical mechanical planarization (cmp) polishing pads having integral windows

The present invention provides methods of making a chemical mechanical planarization (cmp) polishing layer or pad comprising providing an open mold having a surface with a female topography that generates a flat or shaped cmp polishing layer surface and having held in place thereon one or more endpoint detection window pieces; mixing a liquid isocyanate component with a liquid polyol component to form a solvent free reaction mixture; spraying the reaction mixture onto the open mold while the one or more window pieces is held in place, with each window piece at a predefined location, followed by curing the reaction mixture.. . ... Rohm And Haas Company

Method using silicon-containing underlayers

Methods of manufacturing electronic devices employing wet-strippable underlayer compositions comprising a condensate and/or hydrolyzate of a polymer comprising as polymerized units one or more first unsaturated monomers having a condensable silicon-containing moiety, wherein the condensable silicon-containing moiety is pendent to the polymer backbone, and one or more condensable silicon monomers are provided.. . ... Rohm And Haas Company

Method using silicon-containing underlayers

Methods of manufacturing electronic devices employing wet-strippable underlayer compositions comprising a condensate and/or hydrolyzate of a polymer comprising as polymerized units one or more first unsaturated monomers having a condensable silicon-containing moiety, wherein the condensable silicon-containing moiety is pendent to the polymer backbone, are provided.. . ... Rohm And Haas Company

Aqueous dispersion of polymer particles with acorn morphology

The present invention relates to a composition comprising 1) an aqueous dispersion of polymer particles having a core-shell morphology wherein the core protuberates from the shell and comprises less than 0.09 structural units of a phosphorus acid monomer, based on the weight of the core; and 2) pigment particles with a refractive index in the range of from 2.0 and 3.0, wherein the pigment volume concentration of the pigment particles is at least 11. The composition of the present invention is useful for improving block resistance in coatings applications.. ... Rohm And Haas Company

06/14/18 / #20180163079

Curable aqueous composition

The present invention provides a curable aqueous composition comprising a (co)polymer and an epoxy crosslinker. The (co)polymer comprises, as (co)polymerized units, from 0.05% to 10% by dry weight, based on total monomers of the (co)polymer, ethylenically unsaturated acidic monomers having at least two carboxylic acid groups, and the epoxy crosslinker is an aliphatic compound having at least two reactive oxirane groups. ... Rohm And Haas Company

06/14/18 / #20180162992

Polyarylene compositions and methods

Polyarylene oligomer compositions having improved adhesion to surfaces as compared to conventional polyarylene oligomers are useful in forming dielectric material layers in electronics applications.. . ... Rohm And Haas Company

06/14/18 / #20180162968

Polyarylene resins

Certain cyclopentadienone monomers having polar moieties are useful in forming polyarylene resins having improved solubility in certain organic solvents and are useful in forming polyarylene resin layers in electronics applications.. . ... Rohm And Haas Company

06/14/18 / #20180162967

Polyarylene resin compositions

Polyarylene oligomer compositions capable of curing at lower temperatures than conventional polyarylene oligomers are useful in forming dielectric material layers in electronics applications.. . ... Rohm And Haas Company

06/14/18 / #20180162963

Polymeric binders for ink jet inks

A process for improving a latex comprising the steps of (a) providing a latex comprising a polymer binder, wherein said polymer binder is formed by polymerization of a monomer mixture comprising one or more ethylenically unsaturated carboxylic acid functional monomer, and (b) passing said latex comprising said polymer binder over a cation exchange resin.. . ... Rohm And Haas Company

06/07/18 / #20180158674

Aromatic resins for underlayers

Aromatic resin polymers and compositions containing them are useful as underlayers in semiconductor manufacturing processes.. . ... Rohm And Haas Company

06/07/18 / #20180157175

Aromatic resins for underlayers

Polyarylene resins and compositions containing them are useful as underlayers in semiconductor manufacturing processes.. . ... Rohm And Haas Company

05/31/18 / #20180151809

Organic electroluminescent compounds and organic electroluminescent device comprising the same

. . The present invention relates to an organic electroluminescent compounds and organic electroluminescent device comprising the same. The organic electroluminescent compound according to the present invention is effective to produce an organic electroluminescent device having low driving voltage, excellent luminous and power efficiencies, and significantly improved driving lifespan.. ... Rohm And Haas Company

05/31/18 / #20180148564

Novel markers for aqueous compositions

The present invention provides aqueous polymer compositions containing one or more, or, preferably, two or more markers selected from a c1-c12 alkyl phenyl ether having a formula ph(r2)m(or1)r, wherein ph is an aromatic ring containing group having from six to nine carbon atoms, r1 is a c1-c12 alkyl group, r2 is a c1-c12 alkyl group, m is an integer of from 0 to 5, n is an integer of from 1 to 3, and (m+n) is an integer of from 1 to 6. The markers are readily detectable, such as by mass spectroscopy, upon solvent extraction and separation from the aqueous polymer compositions, or from dried or cured coatings, film or layers thereof.. ... Rohm And Haas Company

05/31/18 / #20180148537

Formulations for chemical mechanical polishing pads and cmp pads made therewith

A two component composition for making chemical mechanical polishing pad for polishing a semiconductor substrate is provided comprising a liquid aromatic isocyanate component having an unreacted isocyanate (nco) concentration of from 15 to 40 wt. %, based on the total solids weight of the aromatic isocyanate component, such as methylene di(phenylisocyanate) (mdi), a liquid polyol component of a polyol having a polyether backbone and having from 5 to 7 hydroxyl groups per molecule, and a curative of one or more polyamine or diamine, wherein the reaction mixture comprises 50 to 65 wt. ... Rohm And Haas Company

05/24/18 / #20180143533

Colored photosensitive resin composition and light shielding spacer prepared therefrom

The present invention relates to a colored photosensitive resin composition and to a light shielding spacer prepared therefrom. The colored photosensitive resin composition comprises an oxime ester fluorene-based compound as a photopolymerization initiator in a small amount, which is capable of forming a cured film that is excellent in terms of such properties as sensitivity, elastic recovery rate, resolution, chemical resistance, exudation resistance, voltage holding ratio, and the like. ... Rohm And Haas Company

05/24/18 / #20180142093

Bimorphological latex

The present invention relates to a composition comprising a bimorphological aqueous dispersion of first and second polymer particles, wherein the first polymer particles comprise a shell and a phosphorus acid functionalized protuberating core, and the second polymer particles do not comprise a protuberating core. The composition is useful for pigmented coatings formulations.. ... Rohm And Haas Company

05/17/18 / #20180135195

Barrel plating or high-speed rotary plating using a neutral tin plating solution

. . A barrel plating or high-speed rotary plating method for electronic components, and a neutral tin plating solution used therein. A plating solution that includes (a) stannous ions, (b) an acid or a salt, (c) a complexing agent, and (d) a diamine that has a polyoxyalkylene chain, and that has a ph in a range between 4 and 8 is used. ... Rohm And Haas Company

05/03/18 / #20180120699

Colored photosensitive resin composition and light shielding spacer prepared therefrom

. . . . . . The present invention relates to a colored photosensitive resin composition capable of forming a cured film that does not generate uneven wrinkles on its surface at the time of its formation, and a light shielding spacer produced therefrom and used for a liquid crystal display, an organic el display, or the like.. . ... Rohm And Haas Company

05/03/18 / #20180118968

Topcoat compositions containing fluorinated thermal acid generators

Provided are topcoat compositions that include: a matrix polymer; a surface active polymer; an ionic thermal acid generator comprising an anion and a cation, wherein the anion, the cation, or the anion and the cation are fluorinated; and a solvent. Also provided are coated substrates and pattern-forming methods which make use of the topcoat compositions. ... Rohm And Haas Company

04/19/18 / #20180108845

Cyclic urea compounds for electronic devices

. . A composition is provided, which comprises at least one cyclic urea compound of formula 1, as described herein. The composition can be used in electronic devices, such as organic electroluminescent devices.. ... Rohm And Haas Company

04/19/18 / #20180105740

Phosphorous host material and organic electroluminescent device comprising the same

The present invention relates to phosphorous host materials and an organic electroluminescent device comprising the same. By using the phosphorous host material of the present invention, an organic electroluminescent device having significantly improved operational lifespan can be produced.. ... Rohm And Haas Company

04/05/18 / #20180095367

Coating compositions for use with an overcoated photoresist

. . . . Organic coating compositions, particularly antireflective coating compositions for use with an overcoated photoresist, are provided that comprise 1) one or more resins and 2) one or more substituted isocyanurate compounds that are distinct from the 1) one or more resins.. . ... Rohm And Haas Company

04/05/18 / #20180095365

Photosensitive resin composition and cured film prepared therefrom

The present invention relates to a photosensitive resin composition and to a cured film formed therefrom, wherein the photosensitive resin composition can improve the sensitivity by using an alcoholic solvent, along with a siloxane polymer and a quinone diazide compound conventionally used, which enhances the solubility in a developer through an interaction between the alcohol and the diazonaphthoquinone (dnq) group in the quinone diazide compound, as well as can form a cure film having excellent film retention rate even after post-bake.. . ... Rohm And Haas Company

04/05/18 / #20180094166

Cmp polishing composition comprising positive and negative silica particles

The present invention provides aqueous chemical mechanical planarization (cmp) polishing compositions comprising a positively charged silica particle composition with from 3 to 20 wt. % in total, based on the total silica particle solids in the cmp polishing composition, of one or more negatively charged silica particle compositions in which the silica particles have a z-average particle size as determined by dynamic light scattering (dls) of from 5 to 50 nm. ... Rohm And Haas Company

04/05/18 / #20180094160

Aqueous dispersion of adsorbing polymer particles and crosslinkable polymer particles

The present invention relates to composition comprising a) first polymer particles that are functionalized with structural units of a tio2-adsorbing monomer, and second polymer particles that are functionalized with structural units of diacetone acrylamide; and b) a dihydrazide or a diamine crosslinking agent, based on the weight of the composition. Coatings prepared from the composition of the present invention shows improved hardness and gloss.. ... Rohm And Haas Company

04/05/18 / #20180093957

New metal plating compositinos

Reaction products of primary and secondary diamines and bisanhydrides are included as additives in metal electroplating baths. The metal electroplating baths have good throwing power and deposit metal layers having substantially planar surfaces. ... Rohm And Haas Company

03/29/18 / #20180088073

Gas sensor and method of manufacture thereof

. . Disclosed herein is a gas sensor comprising a substrate; a first polymeric layer having a first surface and a second surface disposed on the substrate; where the first surface contacts the substrate and where the second surface is opposed to the first surface and has a higher surface area than the first surface; where the first polymeric layer comprises repeat units that have a deprotected hydrogen donor; and a second polymeric layer disposed on the first polymeric layer; where the second polymeric layer is derived from a repeat unit that comprises a hydrogen acceptor.. . ... Rohm And Haas Company

03/29/18 / #20180086909

Latex functionalized with structural units of an amino acid

The present invention relates to a composition comprising a stable aqueous dispersion of polymer particles comprising structural units of a polymerizable amino acid and structural units of an acid monomer or a salt thereof. The composition of the present invention is useful in improving lipstick stain resistance in coatings compositions.. ... Rohm And Haas Company

03/29/18 / #20180086868

Methods of making pressure sensitive adhesive compositions

Disclosed is a method comprising: a) dispersing a first monomer mixture comprising least one least monomer, the first monomer mixture having a total glass transition temperature (tg) in the range of from −10° c. To −50° c. ... Rohm And Haas Company

03/29/18 / #20180086867

Methods of making pressure sensitive adhesive compositions

Disclosed is a method comprising: a) dispersing a first monomer mixture comprising least one least monomer, the first monomer mixture having a total glass transition temperature (tg) in the range of from −10° c. To −65° c. ... Rohm And Haas Company

03/29/18 / #20180085891

Apparatus for shaping the surface of chemical mechanical polishing pads

The present invention provides apparati for pre-conditioning polymeric, preferably, porous polymeric, chemical mechanical (cmp) polishing pads or layers and polishing a substrate that comprise a rotary grinder assembly having a rotor with a grinding surface of a porous abrasive material, a flat bed platen for holding the cmp polishing pad or layer in place so that the grinding surface of the rotary grinder is disposed above and parallel to the surface of the flat bed platen to form an interface of the surface of the cmp polishing layer and the porous abrasive material, and a substrate holder located above and parallel to a top surface of the flat bed platen and to which a cmp substrate is attached, thereby creating a polishing interface between the surface of the substrate and the cmp polishing layer wherein the substrate holder rotates independently from the rotary grinder assembly and the flat bed platen.. . ... Rohm And Haas Company

03/29/18 / #20180085888

Chemical mechanical polishing pads having a consistent pad surface microtexture

The present invention provides pre-conditioned chemical mechanical (cmp) polishing pads comprising a polymer, preferably, a porous polymer having a pad surface microtexture effective for polishing having a series of visibly intersecting arcs on the polishing layer surface, the intersecting arcs having a radius of curvature equal to or greater than half of the radius of curvature of the pad and extending all the way around the surface of the pad in radial symmetry around the center point of the pad wherein the resulting cmp polishing pad has a surface roughness of from 0.01 μm to 25 μm, sq. The cmp polishing pads may be made by methods comprising grinding the surface of a cmp polishing pad with a rotary grinder to form the surface microtexture.. ... Rohm And Haas Company

03/22/18 / #20180079880

Coated films and packages formed from same

The present invention provides coated films and packages formed from such films. In one aspect, a coated film comprises (a) a film comprising (i) a first layer comprising from 70 to 100 percent by weight of a linear low density polyethylene having a density less than 0.930 g/cm3 and a peak melting point of less than 126° c.; (ii) a second layer comprising from 60 to 100 percent by weight polyethylene having a density of 0.905 to 0.970 g/cm3 and a peak melting point in the range of 100° c. ... Rohm And Haas Company

03/22/18 / #20180079835

Situ preparation of a redox initiated bimorphological latex

The present invention relates to an in situ preparation of a redox initiated bimorphological aqueous dispersion of first polymer particles with protuberating phosphorus acid cores and second polymer particles without protuberating cores. The method provides a more efficient way of making compositions for pigmented coating formulations.. ... Rohm And Haas Company

03/22/18 / #20180079645

Treating sulfuric acid

Provided is a method for treating sulfuric acid comprising the step (i) of bringing said sulfuric acid into contact with a collection of solid particles (b) having bet surface area of 50 m2/g to 5,000 m2/g and having volume-average particle diameter of 200 μm or less.. . ... Rohm And Haas Company

03/15/18 / #20180073149

Shielding coating for selective metallization

. . Shielding coatings are applied to polymer substrates for selective metallization of the substrates. The shielding coatings include a primer component and a hydrophobic top coat. ... Rohm And Haas Company

03/15/18 / #20180072913

Aqueous dispersion of keto-functionalized polymer particles and polymer beads

The present invention relates to a composition comprising an aqueous dispersion of polymer particles and crosslinked polymer beads that are each functionalized with keto groups, and a diamine or dihydrazide crosslinking agent. The dispersions of the present invention are useful in coatings applications.. ... Rohm And Haas Company

03/01/18 / #20180059547

Silicon-containing underlayers

. . . . . . Wet-strippable underlayer compositions comprising one or more silicon-containing polymers comprising a backbone comprising si—o linkages, one or more organic blend polymers, and a cure catalyst are provided. These compositions are useful in the manufacture of various electronic devices.. ... Rohm And Haas Company

03/01/18 / #20180059546

Silicon-containing underlayers

Wet-strippable underlayer compositions comprising one or more silicon-containing polymers comprising a backbone comprising si—o linkages, one or more organic blend polymers, and a cure catalyst are provided. These compositions are useful in the manufacture of various electronic devices.. ... Rohm And Haas Company

03/01/18 / #20180057698

Alkylene oxide urethane associative thickener modified with a hydrophobic oligomer

The present invention relates to a composition comprising an aqueous solution or dispersion of an associative thickener having a poly(oxyalkylene-urethane) backbone and at least one terminal hydrophobe comprising from 3 to 20 structural units of an acrylate, a methacrylate, a styrene, or a combination thereof. Brookfield, ici, and ku viscosity profiles can be tuned with greater ease with the composition of the present invention.. ... Rohm And Haas Company

02/22/18 / #20180053714

Multi-layer electrical contact element

Multi-layer electrical contact elements include a flash palladium layer and an intermediate layer of binary hard silver/tin alloy having good corrosion resistance where inter-diffusion of metals between adjacent layers is inhibited to provide distinct interfaces between adjacent layers.. . ... Rohm And Haas Company

02/22/18 / #20180052390

Onium compounds and methods of synthesis thereof

New onium salt compounds and methods for synthesis of such compounds are provided. Preferred methods of the invention include (a) providing an onium salt compound comprising a sulfonate component having an electron withdrawing group; and (b) treating the onium salt compound with a halide salt to form a distinct salt of the onium compound. ... Rohm And Haas Company

02/22/18 / #20180051014

New metal plating compositions

Reaction products of diamines with the reaction products of monoamines and bisanhydrides are included as additives in metal electroplating baths. The metal electroplating baths have good throwing power and deposit metal layers having substantially planar surfaces. ... Rohm And Haas Company

02/15/18 / #20180043588

Auto catch apparatus and method of use in making chemical mechanical polishing pads

. . The present invention provides an apparatus for use in mixing and dispensing a curable fluid stream (stream) into an open mold to fill the mold to make polishing pads for chemical mechanical planarization of substrates. The apparatus comprises an actuator frame on which is mounted (i) a set of two plates releasably attached to the actuator frame and adapted to cut the stream when the mold is full and to release from the actuator frame after cutting the stream, and (ii) a dispenser unit for continuous pouring of the stream into an open mold, the apparatus adapted to enable removal of the released plates from the actuator during the continuous pouring after the mold is full, e.g. ... Rohm And Haas Company

02/08/18 / #20180037809

Co-surfactant foam-forming composition for enhanced oil recovery

. . The present invention includes a foam-forming composition for use in enhanced oil recovery, and a method of using said foam-forming composition for recovering oil. The foam-forming composition of the present invention comprises a nonionic surfactant, in particular an alcohol-alkoxylate, and an anionic surfactant, in particular an alkyl diphenyloxide (di)sulfonate, where the foam-forming composition promotes a formation of a stable foam formed of a co2 and water.. ... Rohm And Haas Company

02/08/18 / #20180037753

Paint composition

The present invention relates to a deep base or accent coating composition comprising an acrylic based binder and a zn++ additive. The composition of the present invention resists water staining better than comparable formulations that do not contain the additive.. ... Rohm And Haas Company

02/08/18 / #20180037706

Thermoplastic poromeric polishing pad

The porous polyurethane polishing pad includes a porous matrix having large pores that extend upward from a base surface and open to an upper surface. The large pores are interconnected with small pores. ... Rohm And Haas Company

02/08/18 / #20180036863

Low-defect-porous polishing pad

The polishing pad is suitable for polishing or planarizing at least one of semiconductor, optical and magnetic substrates with a polishing fluid and relative motion between the polishing pad and the at least one of semiconductor, optical and magnetic substrates. The polishing layer has an open-cell polymeric matrix, a polishing surface a plurality of grooves in the polishing layer. ... Rohm And Haas Company

02/08/18 / #20180036862

Tapered poromeric polishing pad

The porous polyurethane polishing pad includes a porous polyurethane matrix having large pores extending upward from a base surface and open to a polishing surface. A series of pillow structures is formed from the porous matrix that include the large pores and the small pores. ... Rohm And Haas Company

02/08/18 / #20180036860

Tapering method for poromeric polishing pad

The method forms a porous polyurethane polishing pad by coagulating thermoplastic polyurethane to create a porous matrix having large pores extending upward from a base surface and open to an upper surface. The large pores are interconnected with small pores. ... Rohm And Haas Company

02/01/18 / #20180033975

A plurality of host materials and organic electroluminescent device comprising the same

The present disclosure relates to a plurality of host materials and organic electroluminescent device comprising the same. By comprising a specific combination of a plurality of host materials, the organic electroluminescent device of the present disclosure can show long lifespan while maintaining high luminous efficiency.. ... Rohm And Haas Company

02/01/18 / #20180031972

Method of negative tone development using a copolymer multilayer electrolyte and articles made therefrom

Disclosed herein is a method, comprising disposing a first composition on a substrate, wherein the first composition comprises a first block copolymer comprising a first block and a second block, wherein the first block comprises a repeat unit containing a hydrogen acceptor or a hydrogen donor, and the second block comprises a repeat unit containing a blocked donor when the repeat unit of the first block is a hydrogen acceptor, or a blocked acceptor when the repeat unit of the first block is a hydrogen donor; and a solvent; and deprotecting the blocked acceptor or the blocked donor with a deprotecting agent.. . ... Rohm And Haas Company

02/01/18 / #20180031971

Method of negative tone development using a copolymer multilayer electrolyte and articles made therefrom

Disclosed herein is a multi-layered article, comprising a substrate; and two or more layers disposed over the substrate, wherein each said layer comprises a block copolymer comprising a first block and a second block, wherein the first block comprises a repeat unit containing a hydrogen acceptor or a hydrogen donor, and the second block comprises a repeat unit containing a hydrogen donor when the repeat unit of the first block contains a hydrogen acceptor, or a hydrogen acceptor when the repeat unit of the first block contains a hydrogen donor; wherein the first block of an innermost of said two or more layers is bonded to the substrate, and the first block of each layer disposed over the innermost layer is bonded to the second block of a respective underlying layer; and wherein the hydrogen donor or hydrogen acceptor of the second block of an outermost said two or more layers is blocked.. . ... Rohm And Haas Company

02/01/18 / #20180030720

Method to reduce air infiltration through an insulated frame structure

Air flow is reduced through a structure insulated with one more layers of fiber wool or particulate insulating material. A layer of a foamed fluid polymeric composition is applied onto the exposed surface of the insulation to cover the edges at which the exposed surface of the insulation meets an enclosing member of the structure. ... Rohm And Haas Company

02/01/18 / #20180030600

Method for plating on surface of non-conductive substrate

A method for forming a metal layer with selectively high adhesion on a desired section(s) on a non-conductive substrate without etching a surface of the non-conductive substrate is disclosed. The method involves applying a specific photosensitive resin composition onto a non-conductive substrate to form a resin layer in a desired section(s) of the non-conductive substrate by exposure and development, and then, to perform pre-treatment with an alkaline solution.. ... Rohm And Haas Company

01/25/18 / #20180024043

Method for monitoring microbiologically induced corrosion on metal surfaces

A method for monitoring microbiologically induced corrosion on metal surfaces in contact with a fluid. The method comprises adding to the fluid a silanol compound or silanol compound precursor having a group detectible by ultraviolet spectrophotometry or fluorescence spectroscopy, or which is isotopically enriched.. ... Rohm And Haas Company

01/25/18 / #20180022991

Organic electroluminescent compounds and organic electroluminescent device comprising the same

The present invention relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. The organic electroluminescent compound according to the present invention can be comprised in a light-emitting layer or an electron buffer layer, and is effective to produce an organic electroluminescent device having low driving voltage, excellent current and power efficiencies, and significantly improved operational lifespan.. ... Rohm And Haas Company

01/25/18 / #20180022956

Ambient cure compositions for making coatings having humidity and corrosion resistance and methods of use

The present invention provides substantially isocyanate-free multicomponent compositions useful in making rapid dry primer compositions and coatings, the compositions comprising one or more carboxylic acid compounds that contain one of a benzothiazole, benzoxazole, or benzimidazole group, preferably, that contain a benzothiazole group, one or more hydrophobic sulfonic acid catalyst, one or more pigment, extender or filler, one or more a) polycarbamates from alkyd polyol or acrylic polyol and one or more b) a polyaldehydes or the acetal or hemiacetal thereof as a second component. The multicomponent compositions cure quickly at a temperature of from 0° c. ... Rohm And Haas Company

01/25/18 / #20180021765

Process of producing and use of a treated, promoted ion exchange resin catalyst

The present invention relates to the treatment of a promoted strong acid ion exchange resin for use as an acid catalyst with an antioxidant to protect the resin from oxidative degradation and the use of said treated promoted ion exchange resin catalyst in chemical production processes.. . ... Rohm And Haas Company

01/18/18 / #20180016691

Indium electroplating compositions containing amine compounds and methods of electroplating indium

Indium electroplating compositions containing amine compounds in trace amounts to electroplate substantially defect-free uniform indium which has a smooth surface morphology. The indium electroplating compositions can be used to electroplate indium metal on metal layers of various substrates such as semiconductor wafers and as thermal interface materials.. ... Rohm And Haas Company

01/18/18 / #20180016690

Indium electroplating compositions containing 2-imidazolidinethione compounds and methods for electroplating indium

Indium electroplating compositions containing 2-imidazolidinethione compounds electroplate substantially defect-free uniform layers which have a smooth surface morphology on metal layers. The indium electroplating compositions can be used to electroplate indium metal on metal layers of various substrates such as semiconductor wafers and as thermal interface materials.. ... Rohm And Haas Company

01/18/18 / #20180016689

Indium electroplating compositions and methods for electroplating indium

Indium electroplating compositions electroplate substantially defect-free uniform layers which have a smooth surface morphology on metal layers. The indium electroplating compositions can be used to electroplate indium metal on metal layers of various substrates such as semiconductor wafers and as thermal interface materials.. ... Rohm And Haas Company

01/18/18 / #20180016376

Latex functionalized with phosphorus acid and photoinitiator groups

The present invention is a composition comprising a stable aqueous dispersion of polymer particles comprising structural units of a phosphorus acid monomer or a salt thereof and structural units of a photoinitiator monomer. Gloss retention of paints containing the latex described herein is markedly improved over paints that do not have photoinitiator chemically bound to the latex particles.. ... Rohm And Haas Company

01/04/18 / #20180006236

Organic compounds and electronic device comprising organic layer comprising organic compounds

Organic compounds suitable for organic layers of electronic devices that show reduced driving voltage, increased luminous efficiency and/or increased power efficiency.. . ... Rohm And Haas Company

01/04/18 / #20180002847

Lotion for nonwoven binder

A method for forming a dispersible nonwoven substrate comprising the steps of: a) emulsion polymerizing at least one mono-ethylenically unsaturated monomer an emulsion polymer; and b) neutralizing the emulsion polymer with a neutralizer selected from the group consisting of an amine having a pkb of 4 to 7, an alkali hydroxide, and combinations thereof to form the aqueous nonwoven binder; c) contacting a nonwoven substrate with said aqueous nonwoven binder to form a contacted nonwoven substrate; d) heating the contacted nonwoven substrate to a temperature of from 120° c. To 220° c. ... Rohm And Haas Company

01/04/18 / #20180002640

Control of scale in warewash applications

Provided are compositions useful for cleaning, such as warewashing. The compositions comprise (a) a polymer comprising polymerized units of (i) an ethylenically unsaturated carboxylic acid monomer or salt thereof, (ii) an ethylenically unsaturated sulfonic acid monomer or salt thereof, and optionally (iii) one or more further monomers or salt thereof, the polymer having a mw from 2000 to 100,000; (b) a water soluble silicate; (c) an alkaline source; and (d) optionally a surfactant.. ... Rohm And Haas Company

01/04/18 / #20180002572

Protective films, blends, and methods of making thereof

A blend suitable for use in a release layer of a multilayer protective film. The blends comprise greater than 50 wt. ... Rohm And Haas Company

01/04/18 / #20180002284

Organic compounds and electronic device comprising an organic layer comprising the organic compounds

Organic compounds suitable for organic layers of electronic devices that show improved luminescent properties.. . ... Rohm And Haas Company

01/04/18 / #20180001228

Chromatographic separation of saccharides using whole cracked beads of gel-type strong acid exchange resin

A method for chromatographically separating a first saccharide from a liquid eluent comprising the first saccharide and a second saccharide by passing the liquid eluent through a bed comprising a gel-type strong acid cation exchange resin in calcium form, wherein the resin is provided in bead form and is characterized by comprising at least 20% whole cracked beads.. . ... Rohm And Haas Company

12/28/17 / #20170370014

Method of electroplating photoresist defined features from copper electroplating baths containing reaction products of pyrazole compounds and bisepoxides

. . Electroplating methods enable the plating of photoresist defined features which have substantially uniform morphology. The electroplating methods include copper electroplating baths with reaction products of pyrazole compounds and bisepoxides to electroplate the photoresist defined features. ... Rohm And Haas Company

12/28/17 / #20170369654

Curable resin composition

A curable resin composition comprising: (a) 27 to 60 wt % of a liquid siloxane oligomer comprising polymerized units of formula r1mr2nsi(or3)4-m-n, wherein r1 is a c5-c20 aliphatic group comprising an oxirane ring fused to an alicyclic ring, r2 is a c1-c20 alkyl, c6-c30 aryl group, or a c5-c20 aliphatic group having one or more heteroatoms, r3 is a c1-c4 alkyl group or a c1-c4 acyl group, m is 0.1 to 2.0 and n is 0 to 2.0; (b) 35 to 66 wt % non-porous nanoparticles of silica, a metal oxide, or a mixture thereof, having an average particle diameter from 5 to 50 nm; and (c) 0.5 to 7 wt % of a cationic photoinitiator.. . ... Rohm And Haas Company

12/28/17 / #20170369634

Curable formulations for laminating adhesives

The instant invention provides a curable formulation suitable for laminating adhesive applications, and laminating adhesives made therefrom. The curable formulation suitable for laminating adhesive applications according to the present invention comprises a) a blend comprising i) an epoxy terminated polyester and at least one of ii) a maleate (poly) ester or iii) a diacrylate terminated oligomer or polymer and b) an aliphatic amine curing agent.. ... Rohm And Haas Company

12/28/17 / #20170369371

Derivatized polyimides and methods of making and using

The present invention provides comb polymer compositions comprising phosphorus acid group containing backbone polymers of six-membered cyclic methacrylic imide having one or more side chain ether group containing n-substituent chosen from an ether group, a polyether group, an etheramine group, a polyetheramine group, an ether group crosslinking the backbone polymer chains, and a polyether group crosslinking the backbone polymer chains. The backbone polymers comprise from 60 to 100 wt. ... Rohm And Haas Company

12/28/17 / #20170367944

Skin care formulations containing copolymers and inorganic metal oxide particles

Provided are skin care compositions that are useful as spf and uv absorption boosters in formulations containing inorganic metal oxides. The compositions comprise (a) 0.1 to 20 weight % inorganic metal oxide particles, based on the weight of the composition, (b) 0.1 to 15 weight % copolymer particles dispersed in an aqueous medium, wherein the copolymer particles comprise polymerized units derived from (i) 0.1 to 20 weight % of phosphorus acid monomers, and (ii) 80 to 99.9 weight % of comonomers, and (c) a dermatologically acceptable carrier. ... Rohm And Haas Company

12/21/17 / #20170362426

Polyolefin additive, a sag resistant polyolefin and a method of preparing the same

A polyolefin additive comprising chlorinated polyolefin grafted with an alkyl (meth)acrylate, wherein the alkyl has greater than 10 carbon atoms is provided. Further provided are a method for improving the sag resistance of polyolefins and sag resistant polyolefins.. ... Rohm And Haas Company

12/21/17 / #20170362375

Viscoelastic polyurethane foam with aqueous polymer dispersion

A reaction system for forming a viscoelastic polyurethane foam includes an isocyanate component that has at least one isocyanate and an isocyanate-reactive component that is a mixture formed by adding at least a polyol component, an additive component, and a preformed aqueous polymer dispersion. The mixture includes, based on the total weight of the mixture, from 50.0 wt % to 99.8 wt % of a polyol component including at least one polyether polyol, from 0.1 wt % to 50.0 wt % of an additive component including at least one catalyst, and from 0.1 wt % to 6.0 wt % of a preformed aqueous polymer dispersion. ... Rohm And Haas Company

12/21/17 / #20170362367

Impact modifier and a polymer composition comprising the same

An impact modifier composition comprising one or more core/shell polymers which comprise a crosslinked core having from 98 to 99.9 wt % units derived from one or more acrylate monomers and from 0.1 to 2 wt % units derived from a crosslinker containing a vinylically unsaturated moiety with an acrylate free radical reactivity ratio from 0.8 to 1.2 and one or more non-acrylate vinylically unsaturated moiety(ies) with an acrylate free radical reactivity ratio(s) greater than 1, wherein the crosslinked core has a swell ratio in thf between 7 and 15 and a tg equal to less than 10° c.; and a shell having from 20 to 100 wt % units derived from one or more (meth)acrylate monomers and having a tg of greater than 20° c. Is provided. ... Rohm And Haas Company

12/21/17 / #20170362365

Amphiphilic comb polymers containing methacrylic anhydride

The present invention provides amphiphilic comb polymer compositions of phosphorus acid group containing backbone polymers of methacrylic anhydride having hydrophobic alkyl, aryl, cycloalkyl or polyolefin ester or amide side chain groups formed on the backbone polymers and comprising from 75 to 100 wt. %, based on the total weight of monomers used to make the backbone polymer, of methacrylic acid polymerized units, wherein in the backbone polymer from 20 to less than 70 wt. ... Rohm And Haas Company

12/21/17 / #20170362359

Impact modifier, a process to produce the same and a polymer composition comprising the same

A process of emulsion polymerization comprising (a) adding a reactive mixture to a reaction vessel, said reactive mixture comprising water, one or more emulsifiers, one or more acrylate monomers, and a crosslinker having a free radical reactivity ratio of less than 1, (b) providing conditions in which said reactive mixture undergoes emulsion polymerization to form a crosslinked core having a glass transition temperature, tg, of less than or equal to 10° c., or in the alternative, wherein the crosslinker is in an amount sufficient such that the crosslinked core has a swell ratio between 8 and 15 in thf and forming a polymer having an original ratio of units derived from the crosslinker to units derived from the acrylate monomer(s); and (c) feeding additional crosslinker during polymerization in an amount sufficient to maintain the original ratio of crosslinker to acrylate monomer(s) is provided. Further disclosed is an impact modifier composition and a polymer composition comprising an impact modifier.. ... Rohm And Haas Company

12/21/17 / #20170360685

Skin care compositions containing light diffuser polymeric beads

Disclosed are skin care compositions containing refractive polymeric particles. The composition improves the appearance of skin but reducing gloss without a noticeable presence on the skin surface.. ... Rohm And Haas Company

12/14/17 / #20170356134

Binder compositions for making crosslinked cellulose fiber

The present invention provides aqueous compositions for treating fluff pulp comprising (i) one or more acrylic acid polymers containing phosphinate groups and having a weight average molecular weight of from 1,000 to 6,000 and (ii) from 5 to 50 wt. %, based on the total solids weight of the aqueous compositions, of one or more polyethylene glycols, having a formula weight of from 150 to 7,000, or, preferably, from 200 to 600. ... Rohm And Haas Company

12/07/17 / #20170352814

Organic electroluminescent compound and organic electroluminescent device comprising the same

The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By using the organic electroluminescent compound according to the present disclosure, it is possible to produce an organic electroluminescent device which has a low driving voltage, excellent current and power efficiencies, and improved operation lifespan.. ... Rohm And Haas Company

12/07/17 / #20170347656

Microbicidal composition

A synergistic microbicidal composition having two components. The first component is a nonionic surfactant with structure: r2o(ch2ch(ch3)o)3(ch2ch2o)7h, where r2 is a mixture of c8-c14 linear alkyl groups. ... Rohm And Haas Company

12/07/17 / #20170347655

Microbicidal composition

A synergistic microbicidal composition having two components. The first component is a nonionic surfactant with structure: r1o(ch2ch(ch3)o)5(ch2ch2o)9h, where r1 is a c8 alkyl group. ... Rohm And Haas Company

11/30/17 / #20170342567

Electroless metallization of through-holes and vias of substrates with tin-free ionic silver containing catalysts

Walls of through-holes and vias of substrates with dielectric material are electroless plated with copper using tin-free ionic silver catalysts. Conductive polymers are first formed on the substrates by treating the substrates with a permanganate solution containing complexing anions followed by applying monomers, oligomers or conductive polymers to the substrate to form a conductive polymer coating on the dielectric of the substrate as well as on the walls of through-holes and vias of the substrate. ... Rohm And Haas Company

11/30/17 / #20170342057

A plurality of host materials and an organic electroluminescence device comprising the same

The present invention relates to a plurality of host materials and an organic electroluminescent device comprising the same. By comprising a specific combination of a plurality of host compounds, the organic electroluminescent device according to the present invention provides high efficiency and long lifespan.. ... Rohm And Haas Company

11/23/17 / #20170336709

Coating compositions for use with an overcoated photoresist

. . . . . . Organic coating compositions, particularly antireflective coating compositions for use with an overcoated photoresist, are provided that comprise that comprise a thermal acid generator that comprises: i) a pyridinium component having one or more ring substituents selected from optionally substituted alkyl and optionally substituted heteroalkyl; and ii) a sulfonic acid component.. . ... Rohm And Haas Company

11/23/17 / #20170335181

A novel combination of a host compound and a dopant compound and an organic electroluminescent device comprising the same

Disclosed herein are combinations of a dopant compound and a host compound. The dopant being an iridium complex and the host being a carbazole derivative. ... Rohm And Haas Company

11/23/17 / #20170335040

Polymer dispersion and its application in high pigment volume concentration paints

The present invention provides a dispersion of polymer particles comprising, as polymerized units, by dry weight based on total dry weight of the polymer particles, from 85% to 99.9% ethylenically unsaturated nonionic monomers, from 0.01% to 4% phosphorous-containing (meth)acrylate monomers, and at least one neutralizer. The final ph of the polymer dispersion is above 6, and from 50% to 100% by mole of the total neutralizers are alcohol amines. ... Rohm And Haas Company

11/23/17 / #20170334849

Organic compound and electronic device comprising an organic layer comprising the organic compound

An organic compound suitable for organic layers of electronic devices that show improved luminescent properties.. . ... Rohm And Haas Company

11/23/17 / #20170334829

Separation process

The azeotrope, or near azeotrope, of methanol and mma is separated via extractive distillation using an extractive distillation solvent comprising cyclohexanone.. . ... Rohm And Haas Company

11/23/17 / #20170334827

Reduced fouling process for the production of methyl methacrylate

Fouling of an mma process is reduced by acidifying a stream comprising recycled components.. . ... Rohm And Haas Company

11/23/17 / #20170334229

Thermally printable paper article with elastic interspersing layer

The present invention relates to a thermally printable paper article with an elastomeric underlayer, which imparts improved printing performance.. . ... Rohm And Haas Company

11/16/17 / #20170327712

Neutral layer polymers, methods of manufacture thereof and articles comprising the same

Disclosed herein is a block copolymer comprising a first segment and a second segment that are covalently bonded to each other and that are chemically different from each other; where the first segment has a first surface free energy and where the second segment has a second surface free energy; and an additive copolymer; where the additive copolymer comprises a surface free energy reducing moiety where the surface free energy reducing moiety has a lower surface free energy than that of the first segment and the second segment; the additive copolymer further comprising one or more moieties having an affinity to the block copolymer; where the surface free energy reducing moiety is chemically different from the first segment and from the second segment; where the additive copolymer is not water miscible; and where the additive copolymer is not covalently bonded with the block copolymer.. . ... Rohm And Haas Company

11/16/17 / #20170325450

Microbicidal composition

A synergistic microbicidal composition having two components. The first component is a nonionic surfactant with structure: r2o(ch2ch(ch3)o)3(ch2ch2o)5h, where r2 is a mixture of c8-c14 linear alkyl groups. ... Rohm And Haas Company

11/16/17 / #20170325449

Microbicidal composition

A synergistic microbicidal composition having two components. The first component is a nonionic surfactant with structure: r2o(ch2ch(ch3)o)3(ch2ch2o)5h, where r2 is a mixture of c8-c14 linear alkyl groups. ... Rohm And Haas Company

11/09/17 / #20170320995

Polyurethane foam with aqueous polymer dispersion

A reaction system for forming a polyurethane foam includes an isocyanate component that has at least one isocyanate and an isocyanate-reactive component that is a mixture formed by adding at least a polyol component, an additive component, and a preformed aqueous polymer dispersion. The mixture includes, based on the total weight of the mixture, from 50.0 wt % to 99.8 wt % of a polyol component including at least one polyether polyol, from 0.1 wt % to 50.0 wt % of an additive component including at least one catalyst, and from 0.1 wt % to 6.0 wt % of a preformed aqueous polymer dispersion. ... Rohm And Haas Company

11/09/17 / #20170320840

Method for preparation of 2-methyl-1,2-benzisothiazolin-3-one

A method for preparation of 2-methyl-1,2-benzisothiazolin-3-one from 1,2-benzisothiazolin-3-one by contacting 1,2-benzisothiazolin-3-one with an alkali metal hydroxide and dimethyl sulfate.. . ... Rohm And Haas Company

10/26/17 / #20170309841

A plurality of host materials and an organic electroluminescence device comprising the same

. . The present invention relates to a plurality of host materials and an organic electroluminescent device comprising the same. By comprising a specific combination of a plurality of host compounds, the organic electroluminescent device according to the present invention provides high efficiency and a long lifespan.. ... Rohm And Haas Company

10/26/17 / #20170306260

Stable antifoaming compositions

A stabilized antifoaming composition having at least three components. The first component is an antifoaming agent. ... Rohm And Haas Company

10/26/17 / #20170306200

Bisphenol-a-free cold draw laminating adhesive

The instant invention provides a curable formulation suitable for laminating adhesive applications, and laminating adhesives made therefrom. The curable formulation suitable for laminating adhesive applications according to the present invention comprises a high molecular weight polyester resin, an epoxy-terminated polyester, an additive, a curing agent, and a solvent, wherein, upon curing under curing conditions, the curable formulation forms at least one interpenetrating polymer network.. ... Rohm And Haas Company

10/26/17 / #20170305854

Novel organic electroluminescent compounds and an organic electroluminescent device comprising the same

The present disclosure relates to novel organic electroluminescent compounds and an organic electroluminescent device comprising the same. By using the organic electroluminescent compound of the present disclosure, the organic electroluminescent device may improve driving lifespan while maintaining equal or greater efficiency compared to conventional devices.. ... Rohm And Haas Company

10/26/17 / #20170305832

Preparation of a sorbate ester

The present invention is a process for preparing a sorbate ester comprising the steps of: a) contacting together in a reaction vessel a first organic solvent, sorbic acid, a catalytic amount of tic14, an anti-oxidant, and an alkylene oxide under conditions sufficient to form a mixture of the sorbate ester and residual water-soluble impurities; then b) separating the sorbate ester from the residual water-soluble impurities by washing. Sorbate esters can be prepared in an efficient and cost-effective manner by the process of the present invention.. ... Rohm And Haas Company

10/12/17 / #20170294590

Organic electroluminescent compound, and organic electroluminescent material and organic electroluminescent device comprising the same

The present disclosure relates to an organic electroluminescent compound, and an organic electroluminescent material and an organic electroluminescent device comprising the same. The organic electroluminescent compound of the present disclosure has excellent color purity, solubility, and thermal stability. ... Rohm And Haas Company

10/05/17 / #20170285478

Coating compositions for photolithography

. . In a first aspect, methods are provided that comprise: (a) applying a curable composition on a substrate; (b) applying a hardmask composition above the curable composition; (c) applying a photoresist composition layer above the hard mask composition, wherein one or more of the compositions are removed in an ash-free process. In a second aspect, methods are provided that comprise (a) applying an organic composition on a substrate; (b) applying a photoresist composition layer above the organic composition, wherein the organic composition comprises a material that produce an alkaline-soluble group upon thermal and/or radiation treatment. ... Rohm And Haas Company

10/05/17 / #20170285470

Cholate photoacid generators and photoresists comprising same

New photoacid generator compounds (“pags”) are provided that comprise a cholate moiety and photoresist compositions that comprise such pag compounds.. . ... Rohm And Haas Company

10/05/17 / #20170283970

Copper electroplating baths and electroplating methods capable of electroplating megasized photoresist defined features

Copper electroplating baths and methods enable the plating of photoresist defined megafeatures at high current densities which have substantially uniform morphology and reduced nodule development. The copper electroplating baths include a mixture of heterocyclic nitrogen containing copolymers which provide megafeatures having a good % tir and % wid balance.. ... Rohm And Haas Company

10/05/17 / #20170283742

Branched biodegradable low foam nonionic surfactants

A surfactant of structure (i) is useful as a biodegradable low foaming surfactant: where m is a value in a range of 3 to 10, n is a value in a range of 5 to 20 and z is a value in a range of 10 to 25.. . ... Rohm And Haas Company

10/05/17 / #20170283651

Coating compositions for use with an overcoated photoresist

Organic coating compositions, particularly antireflective coating compositions for use with an overcoated photoresist, are provided that comprise that a blend of two or more resins, where one resin has epoxy groups either pendant or fused to the polymer backbone. Preferred coating compositions include: 1) a first resin that comprises one or more epoxy reactive groups; and 2) a crosslinker resin that is distinct from the first resin and comprises epoxy groups.. ... Rohm And Haas Company

10/05/17 / #20170283627

Aqueous coating compositions having low or zero vocs and comprising encapsulated or polymer adsorbed pigments and letdown binders

The present invention provides aqueous compositions useful as zero voc coating compositions having a % opacifying pigment volume concentration (% opvc) of from 2 to 25 and comprising (i) an opacifier composition of an at least partially polymer encapsulated opacifying pigment, a polymer opacifying pigment composite or their mixtures, with the opacifying pigment, encapsulated in and/or as a composite with at least one soft polymer having a measured glass transition temperature (measured tg) of 5° c. Or less, and (ii) a hard binder polymer having a measured tg of at least 30° c. ... Rohm And Haas Company

10/05/17 / #20170283564

Improved rubber vibration damping material

A vulcanized rubber is formed by a method comprising blending a halogenated unsaturated polymer into a rubber comprised of cis 1-4 polyisoprene to form a vulcanizable polymer blend, adding a vulcanization material to the vulcanizable polymer blend, and vulcanizing the vulcanizable polymer blend to form a homogeneous vulcanized rubber. The method may be used to form a vulcanized rubber comprised of polyisoprene uniformly crosslinked with a halogenated unsaturated polymer that is a reaction product of (i) an unsaturated polymer miscible with polyisoprene and having conjugated dienes that undergo a diels alder reaction and (ii) a polyhalogenated cyclopentadiene.. ... Rohm And Haas Company

09/28/17 / #20170279056

A plurality of host materials and an organic electroluminescence device comprising the same

The present invention relates to a plurality of host materials and an organic electroluminescent device comprising the same. By comprising a specific combination of a plurality of host compounds, the organic electroluminescent device according to the present invention provides excellent lifespan characteristics while maintaining high luminous efficiency.. ... Rohm And Haas Company

09/28/17 / #20170275408

Aqueous coating composition and process of making the same

An aqueous coating composition having an extended open time and capable of providing coating films with good properties including stain resistance and block resistance, a process of preparing the aqueous coating composition, and a method of extending open time of an aqueous coating composition.. . ... Rohm And Haas Company

09/28/17 / #20170274496

Debris-removal groove for cmp polishing pad

The invention provides a polishing pad suitable for polishing or planarizing at least one of semiconductor, optical and magnetic substrates. The polishing pad includes a polishing layer having a polymeric matrix, a thickness and a polishing track representing a working region of the polishing layer for polishing or planarizing. ... Rohm And Haas Company

09/21/17 / #20170267788

A process for preparing a (meth)acrylate additive, a method of improving the sag resistance of a polyolefin and a sag resistant polyolefin

A process for preparing a (meth)acrylate comprising preparing an aqueous phase by combining water, one or more stabilizing agents, and one or more surfactants; preparing an oil phase by combining one or more free radical initiators, one or more monomers capable of undergoing radical polymerization, one or more crosslinking and/or graft-linking monomers, and stearyl methacrylate and/or lauryl methacrylate, wherein the free radical initiator is capable of partitioning preferentially into the oil phase; combining the aqueous and oil phases and mixing to form a suspension having oil droplets ranging in size from 1 to 10 microns; raising the temperature of the suspension to effect an initial polymerization forming a core polymer is provided.. . ... Rohm And Haas Company

09/21/17 / #20170266935

A multilayer structure and a packaging comprising the same

A multilayer structure comprising a maleic anhydride functionalized polyolefin layer applied to a metal containing layer is provided. Further provided is a packaging comprising the multilayer structure.. ... Rohm And Haas Company

09/21/17 / #20170266083

Polyurethane microparticles coated with a zinc salt and methods for the preparation thereof

Provided are compositions and methods that are useful for hair care compositions. The compositions comprise polyurethane microparticles coated with zinc salt particles, wherein the ratio of zinc salt to polyurethane is in a range of from 1:99 to 3:7, and the polyurethane microparticles have an average particle size of less than 100 microns. ... Rohm And Haas Company

09/07/17 / #20170256722

A hole transport material and an organic electroluminescent device comprising the same

The present invention relates to a hole transport material and an organic electroluminescent device comprising the same. By using the hole transport material according to the present invention, an organic electroluminescent device having significantly improved operational lifespan while maintaining low driving voltage and high current and power efficiencies can be produced.. ... Rohm And Haas Company

09/07/17 / #20170255103

Pattern trimming methods

Methods of trimming a photoresist pattern comprise: (a) providing a semiconductor substrate; (b) forming a photoresist pattern over the semiconductor substrate, wherein the photoresist pattern is formed from a photoresist composition comprising: a first polymer comprising acid labile groups; and a photoacid generator; (c) coating a pattern trimming composition over the photoresist pattern, wherein the pattern trimming composition comprises a second polymer and a solvent system, wherein the solvent system comprises one or more monoether solvents in a combined amount of 50 wt % or more based on the solvent system; (d) heating the coated semiconductor substrate, thereby causing a change in solubility of a surface region of the photoresist pattern in a rinsing agent to be applied; and (e) contacting the photoresist pattern with a rinsing agent to remove the surface region of the photoresist pattern, thereby forming a trimmed photoresist pattern. The methods find particular applicability in the manufacture of semiconductor devices.. ... Rohm And Haas Company

09/07/17 / #20170255102

Pattern trimming compositions and methods

Photoresist pattern trimming compositions comprise: a polymer that is soluble in a 0.26 normality aqueous tetramethylammonium hydroxide solution; and a solvent system, wherein the solvent system comprises one or more monoether solvents in a combined amount of from 50 to 98 wt % based on the solvent system. The compositions find particular applicability in the manufacture of semiconductor devices.. ... Rohm And Haas Company

09/07/17 / #20170253734

Polymer blend, a film or sheet made therefrom, articles made from the film or sheet or pipe and method of preparing a film or sheet

A polymer blend comprising from 20 to 90 parts by weight, based on the total weight of the polymer blend, polyvinyl chloride resin; and from 10 to 80 parts by weight, based on the total weight of the polymer blend, a flexible acrylic polymer is provided. Also provided are films or sheets or pipe made from the polymer blend, a capstock made from the film and a method for preparing a film.. ... Rohm And Haas Company

08/31/17 / #20170251557

Horizontal method of electroless metal plating of substrates with ionic catalysts

. . Horizontal methods of electroless metal plating with ionic catalysts have improved plating performance by reducing undesired foaming. The reduced foaming prevents loss of ionic catalyst from the catalyst bath and prevents scum formation which inhibits catalyst performance. ... Rohm And Haas Company

08/31/17 / #20170247824

Fast disintegrating nonwoven binder

A method for forming a dispersible nonwoven substrate in an aqueous medium comprising, consisting of, or consisting essentially of contacting a fibrous substrate with an aqueous nonwoven binder comprising an emulsion polymer having a polydispersity index of at least 10, a weight average molecular weight of less than 1,000,000 and from 8 weight percent to 22 weight percent acid monomer, based on the weight of the emulsion polymer, is disclosed. The aqueous nonwoven binder can be prepared by a method comprising the steps of: a) emulsion polymerizing at least one mono-ethylenically unsaturated monomer and at least one acid monomer in an aqueous solution using an initiator wherein the initiator is present in the aqueous solution in an amount in the range of from 0.5 weight percent to 1.5 weight percent, based on the total weight of the monomers, to form the emulsion polymer; and b) neutralizing the emulsion polymer with a neutralizer selected from the group consisting of an amine having a pkb of 4 to 7, an alkali hydroxide, and combinations thereof to form the aqueous nonwoven binder. ... Rohm And Haas Company

08/31/17 / #20170247313

Breaking a methanol/methyl methacrylate azeotrope using pressure swing distillation

A methanol/mma azeotrope is broken or avoided by a method comprising the steps of (1) raising the pressure within a first vessel, e.g., a distillation column, that contains a methanol/mma azeotrope, (2) collecting the azeotrope as a liquid, and then in a second, separate vessel, e.g., another distillation column, (3) raising the pressure sufficiently to allow for the breaking of or avoidance of the azeotrope and the recovery of the methanol.. . ... Rohm And Haas Company

08/31/17 / #20170247312

Process for in situ water removal from an oxidative esterification reaction using a coupled reactor-distillation system

A process for continuously removing water in situ from an oxidative esterification reaction includes (a) conducting a first oxidative esterification reaction in a first reactor or reaction zone, wherein the total number of reactors or reaction zones is n and n is at least 2; (b) removing a crude product stream from the first reactor or reaction zone; (c) introducing the crude product stream to a distillation column to generate a column overheads stream and a column bottoms stream; (d) passing at least a portion of the columns bottoms stream to the product recovery zone; and (e) passing at least a portion of the column overheads stream to a subsequent reactor or reaction zone; and (f) repeating steps (a)-(e) for each subsequent reactor or reaction zone such that the number of distillation columns less than n, and wherein the at least a portion of the column overheads stream contains less than 1 weight percent (wt %) water based on the total weight of the at least a portion of the column overheads stream.. . ... Rohm And Haas Company

08/24/17 / #20170240500

Process for in situ water removal from an oxidative esterification reaction using a coupled reactor-distillation system

A process for removing water from an oxidative esterification reactor includes (a) conducting an oxidative esterification reaction in a reactor; (b) removing a crude product stream from the reactor; (c) passing a first portion of the crude product stream directly to a product recovery zone; (d) introducing a second portion of the crude product stream to a distillation column to generate a column overheads stream and a column bottoms stream; (e) passing at least a portion of the columns bottoms stream to the product recovery zone; and (f) recycling a recycle stream comprising at least a portion of the overheads stream to the reactor; wherein the recycle stream contains less than 1 weight percent (wt %) water based on the total weight of the recycle stream, wherein the weight ratio of the first portion to the second portion is at least 1:10, and wherein the amount of the recycle stream recycled to the reactor is such that the reactor contains less than or equal to 2.5 wt % water, based on the weight of the reactor contents.. . ... Rohm And Haas Company

08/24/17 / #20170238540

Microbicidal composition

An aqueous microbicidal composition having two components. The first component is a nonionic surfactant with structure: r2o(ch2ch(ch3)o)3(ch2ch2o)5h, where r2 is a mixture of c8-c14 linear alkyl groups. ... Rohm And Haas Company

08/17/17 / #20170238427

Method of filling through-holes to reduce voids and other defects

Direct current plating methods inhibit void formation, reduce dimples and eliminate nodules. The method involves electroplating copper at a high current density followed by electroplating at a lower current density to fill through-holes.. ... Rohm And Haas Company

08/17/17 / #20170233886

Method of filling through-holes to reduce voids and other defects

Direct current plating methods inhibit void formation, reduce dimples and eliminate nodules. The method involves electroplating copper at a high current density followed by a pause in electroplating and then turning on the current to electroplate at a lower current density to fill through-holes.. ... Rohm And Haas Company

08/17/17 / #20170233503

Polymerization process

Provided is a method of forming a polymer, comprising (a) providing a reaction mixture comprising (i) one or more vinyl monomers, (ii) one or more ph-sensitive inhibition systems, (iii) one or more initiators, and (iv) water; (b) establishing conditions in said reaction mixture such that a free radical polymerization of said vinyl monomer occurs at a location, and (c) after steps (a) and (b) and prior to completion of said free radical polymerization, changing the ph of said reaction mixture to increase the rate of generation of said free radical polymerization at the location of said free radical polymerization.. . ... Rohm And Haas Company

08/10/17 / #20170229656

Benzocyclobutenes derived compositions, and electronic devices containing the same

The invention provides compositions comprising crosslinkable bcb-functionalized materials for use in oleds applications. The inventive compositions can be used to form hole-transporting materials for use in electroluminescent devices. ... Rohm And Haas Company

08/10/17 / #20170226391

Phosphate adhesion promoters

A first aspect of the present invention is an adhesive composition comprising one or more polyisocyanates and one or more phosphate-functional polyols. A second aspect of the present invention is a method of bonding two substrates together to form a bonded article, said method comprising the steps of applying a layer of the composition of the first aspect to one of said substrates, contacting said layer of the composition of claim 1 to a second substrate, and curing or allowing to cure the composition of claim 1. ... Rohm And Haas Company

08/10/17 / #20170226379

Methods for manufacturing block copolymers and articles manufactured therefrom

Disclosed herein is an article comprising a substrate; upon which is disposed a composition comprising: a first block copolymer that comprises a first block and a second block; where the first block has a higher surface energy than the second block; a second block copolymer that comprises a first block and a second block; where the first block of the first block copolymer is chemically the same as or similar to the first block of the second block copolymer and the second block of the first block copolymer is chemically the same as or similar to the second block of the second block copolymer; where the first and the second block copolymer have a chi parameter greater than 0.04 at a temperature of 200° c.. . ... Rohm And Haas Company

08/10/17 / #20170226364

A binder composition and a paint formulation made thereof

The present invention provides a binder composition comprising a first binder comprising by dry weight based on total dry weight of the first binder, from 5% to 98% of polymer particles, from 0.3% to 10% of a first polysaccharide, from 0.01% to 5% of a crosslinker, from 0.3% to 6% of a water-soluble metal cation, and from 0.05% to 3% of a cationic polyelectrolyte. The binder composition may further comprise a second binder comprising by dry weight based on total dry weight of the second binder, from 0.3% to 20% of the first polysaccharide, from 0.5% to 20% of a second polysaccharide. ... Rohm And Haas Company

08/10/17 / #20170226239

Polymer with releasable gas

Provided is a method of forming a polymer, comprising (a) providing a reaction mixture comprising (i) one or more vinyl monomers, (ii) one or more ph-sensitive inhibition systems, (iii) one or more initiators, and (iv) water; (b) establishing conditions in said reaction mixture such that a free radical polymerization of said vinyl monomer occurs at a location, and (c) after steps (a) and (b) and prior to completion of said free radical polymerization, changing the ph of said reaction mixture to increase the rate of generation of said free radical polymerization at the location of said free radical polymerization.. . ... Rohm And Haas Company

08/10/17 / #20170226043

Oxidative esterification process

A process for the preparation of mma via oxidative esterification in the presence of a catalyst comprising palladium, bismuth, and antimony.. . ... Rohm And Haas Company

08/10/17 / #20170225152

Activation energy reducers for catalytic oxidation of gaseous mixtures

The present invention provides materials for improving the ignition of gaseous reactants in metal catalyzed oxidation reactions comprising a metal catalyst gauze, preferably, a platinum/rhodium catalyst gauze, having in contact therewith, from 0.25 to 1.5 wt. %, based on the weight of the metal catalyst gauze, of one or more pieces of previously used metal catalyst gauze. ... Rohm And Haas Company

08/03/17 / #20170222159

Electron buffering material and organic electroluminescent device

The present invention relates to an electron buffering material, and an organic electroluminescent device comprising a first electrode; a second electrode facing the first electrode; a light-emitting layer between the first electrode and the second electrode; and an electron transport zone and an electron buffering layer between the light-emitting layer and the second electrode. The electron buffering material of the present invention can produce an organic electroluminescent device having low driving voltage, excellent luminous efficiency, and long lifespan.. ... Rohm And Haas Company

08/03/17 / #20170218533

Reaction products of amino acids and epoxies

Reaction products of one or more amino acids and one or more epoxies are included in copper and copper alloy electroplating baths to provide good throwing power. Such reaction products may plate copper and copper alloys with good surface properties and good physical reliability.. ... Rohm And Haas Company

08/03/17 / #20170217992

Organic electroluminescent compounds and organic electroluminescent devices comprising the same

The present invention relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By using the organic electroluminescent compound of the present invention, it is possible to produce an organic electroluminescent device having low driving voltage and excellent luminous efficiency such as current efficiency and power efficiency, emitting color of high purity, and having improved lifespan.. ... Rohm And Haas Company








ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009



###

This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Rohm And Haas Company in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Rohm And Haas Company with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

###