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Document Title |
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7622531 |
Powder paint composition
The present invention relates to a powder paint composition comprising at least (a) a thermosetting polymer having functional groups capable of reacting with β-hydroxyalkylamide units (b) a...
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7619040 |
Compositions containing copolymers of olefinic monomers
A composition that includes a non-gelled copolymer that contains residues having structural units (I):
where n is an integer from 1 to 10,000; R 1 is linear or branched C 1 to C 4 alkyl; R 2...
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7608670 |
Binder comprising a crosslinked polyanhydride grafted with a lower molecular weight anhydride
An improved curable formaldehyde-free binding composition is provided. Such curable composition comprises the reaction product of a polyanhydride and a polyol crosslinker and a lower molecular...
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7605211 |
Ionomer composition for golf ball, production method thereof and golf ball using the same
The present invention provides a golf ball with excellent abrasion-resistance, durability and resilience having an ionomer resin cover therein. The ionomer composition for the golf ball of the...
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7582705 |
Particulate water absorbent agent and production method thereof, and water absorbent article
A particulate water absorbing agent of the present invention includes a water absorbent resin, having a cross-linking structure, whose surface has been cross-linked by adding a surface treatment...
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7572863 |
Hydrophobically modified poly(acrylic acid) [PAA] and process of preparation thereof
The present invention relates to the development of hydrophobically modified polymers [HMPs], which have emerged as promising materials in diverse fields such as paints, cosmetics, oils, food and...
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7557166 |
Gel-type polymer electrolyte and use thereof
A gel-type polymer electrolyte, wherein said polymer comprises (A) an ethylene-unsaturated carboxylic acid copolymer or a derivative thereof and (B) a polyalkylene oxide having a hydroxyl group at...
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7547748 |
Polymer comprising terminal sulfonic acid group, and polymer electrolyte and fuel cell using the same
The present invention is related to a polymer comprising terminal sulfonic acid groups, which has a high ionic conductivity and good structural stability, does not decompose even under low humidity...
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7511105 |
One-pot process and reagents for preparing long chain branched polymers
A one-pot polymerization process of preparing long chain branching polymers is provided. Also described is a “T” reagent that serves as a link between main and side chains of an inventive long...
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7507475 |
Pulverulent polymers crosslinked on the surface
The present invention relates to a pulverulent polymer post-crosslinked on the surface and absorbing water or aqueous liquids, synthesised from polymerised, optionally pre-crosslinked monomers...
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7498387 |
Modified polymers and compositions containing the same
A first-order modified, hydrogenated polymer comprising (1) a hydrogenated polymer obtained by hydrogenating at least one unhydrogenated polymer selected from the group consisting of a polymer...
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7476713 |
Polyolefin articles
A method for improving the dimensional stability of a shaped article made of a composition containing a nucleated polymeric material, which comprises adding to the polymeric material a divalent...
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7446151 |
Process for production of high-isoprene butyl rubber
The present invention relates to a continuous process for producing polymers at conversions ranging from 50% to 95% having a Mooney viscosity of at least 25 Mooney-units and a gel content of less...
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7435477 |
Particulate water absorbent containing water absorbent resin as a main component
A particulate water absorbent contains a water absorbent resin as a main component, the water absorbent resin being a crosslinked polymer of a water-soluble unsaturated monomer. The water absorbent...
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7432329 |
Dispersing agents for pigments or extenders based on acrylic acid alkyl ester polymers
The present invention relates to dispersing agents for pigments or extenders based on acrylic acid alkyl ester polymers, wherein at least part of the ester groups of the polymers is reacted to form...
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7429632 |
Method of manufacturing superabsorbent polymers
An improved method of manufacturing surface-crosslinked superabsorbent polymer particles is disclosed. The superabsorbent polymer particles are surface crosslinked using about 20 to about 35 wt %...
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7423092 |
Radiation-curable compositions for pigmented inks
The present invention relates to radiation-curable compositions useful as ink vehicles or inks, in particular UV-curable inks, such as UV-litho inks, comprising a (meth)acrylated styrene allyl...
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7420018 |
Water-absorbing agent production process with surface crosslinking and ion blocking
The present invention provides: a water-absorbing agent which has excellent urine resistance; a water-absorbing agent which has not only excellent urine resistance, but also excellent absorption...
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7414095 |
Liquid phase process for polymerizing olefins
A solution process for polymerizing one or more α-olefins of the formula CH 2 ═CHR, where R is H or an alkyl radical C 1 -C 18 , to produce a polymer that is soluble in the reaction medium,...
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7375163 |
Cement admixture for improved slump life
Described are polymers and cement admixtures which reduce drop in fluidity with time. Said admixture comprises at least one polymer of the present invention and at least one polymer A. The polymer...
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7342074 |
Grafted fluoroelastomers
Polyhydroxy curable fluoroelastomers that are substantially free of nucleophilic endgroups are grafted with a monophenol having at least one pendant group. The resulting grafted fluoroelastomers...
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7339007 |
Low sediment process for thermally reacting highly reactive polymers and enophiles
A process for forming an ene reaction product wherein an enophile, such as maleic anhydride, is reacted with reactive polyalkene having a terminal vinylidene content of at least 30 mol. %, at high...
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7329463 |
Low damping fuser roller composition
This invention relates to a low camping fluorocarbon thermoplastic random copolymer roller coating having a closely controlled curing agent content.
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7312278 |
Water-absorbing agent and production process therefor, and sanitary material
There is provided: a production process for a water-absorbing agent having stable properties in a short time; and a water-absorbing agent. The production process comprises the step of blending an...
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7279533 |
Polar-group-containing cyclized rubber and process for producing same
A main object of the invention is to provide a polar-group-containing cyclized rubber making it possible to improve remarkable the adhesiveness between paint and a molded product made of a nonpolar...
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7279525 |
Curable compositions
This invention relates to a curable composition comprising a solvent solution of a mixture comprising:
(i) at least one hydroxy-functional acrylic-polymer; and (ii) at least one low...
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7256242 |
Esterified copolymers of polyalkenes/unsaturated acidic reagents useful as lubricant and fuel additives
Esterified polyalkene/UAR copolymer reaction products useful as (1) a friction modifier for lubricating oils such as automatic transmission fluids to improve torque capacity and anti-shudder...
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7244789 |
Fluoroelastomer compositions, their preparation, and their use
A curable fluoroelastomer composition comprising at least one fluoroelastomer, a bisphenol curative, and a peroxide curative provides a non-post cure fluoroelastomer material suitable for use in...
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7238765 |
High density polyethylene and insulation compositions for wire and cable
High density polyethylene having reduced melt elasticity and a reduced level of highly short-chain branched polymer molecules and wire and cable insulation compositions based thereon having...
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7230048 |
Process for continuous production of reactive polymers with in-line post-modification and products thereof
A continuous polymerization process for producing reactive polymers comprises continuously charging into a first reaction zone at least one functional monomer and polymerizing the monomers to...
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RE39617 |
Butadiene polymers having terminal functional groups
Hydrogenated butadiene polymers having terminal functional groups have minimum viscosity at any molecular weight when the 1,2-addition is between 30% and 70% Hydrogenated butadiene polymers having...
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7205089 |
Cross-linking polymer for organic anti-reflective coating, organic anti-reflective coating composition comprising the same and method for forming photoresist pattern using the same
A cross-linking polymer for an organic anti-reflective coating that is able to improve the uniformity of an ultra-fine photoresist pattern formed using a photolithography process and an ArF light...
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7183456 |
Water-absorbent resin and production process therefor
In a production process for a water-absorbent resin, comprising the steps of: blending a liquid material and a water-absorbent resin; and heating the resultant mixture in order to produce a...
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7183355 |
Waterborne thermosetting compositions containing alternating copolymers of isobutylene type monomers
A curable, aqueous film-forming composition is provided, comprising:
(a) a copolymer containing reactive functional groups and comprising at least 30 mol % of residues having alternating...
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7179861 |
Carbamate functional addition polymers and a method for their preparation
A carbamate or terminal urea functional vinyl polymer is prepared by reacting a compound having an hydroxyl group and a carbamate group, terminal urea group, or a group that can be converted to a...
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7157524 |
Surfactant-containing insulation binder
A fiberglass insulation binder composition made from a polycarboxy polymer, a polyhydroxy crosslinking agent, and a cationic surfactant, amphoteric surfactant, nonionic surfactant, or mixture...
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7153907 |
Composition for fluororesin powder coating material
A composition for fluororesin powder coating material, with which a coating film having an excellent matte effect is obtainable without impairing features of fluororesins including excellent...
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7138462 |
Functionalized polymers for binding to solutes in aqueous solutions
A functionalized polymer for binding a dissolved molecule in an aqueous solution is presented. The polymer has a backbone polymer to which one or more functional groups are covalently linked. The...
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7132491 |
Chain transfer reagent, free radical polymerization employing the same and resulting polymers
Organometallic reversible addition-fragmentation chain transfer reagents (RAFT reagents), processes of free radical polymerization employing the same and polymers with low polydispersity index...
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7132477 |
Powder coating compositions
A thermosetting composition that includes a co-reactable solid, particulate mixture of a film forming material having functional groups, a crosslinking agent having at least two functional groups...
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7132476 |
Thermosetting compositions containing alternating copolymers of isobutylene type monomers
A thermosetting composition that includes an ungelled copolymer composition and a crosslinking agent. The ungelled copolymer composition includes a functional group-containing copolymer that...
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7125931 |
Thermosetting compositions containing alternating copolymers of isobutylene type monomers
A thermosetting composition that includes an ungelled copolymer composition and a crosslinking agent. The ungelled copolymer composition includes a functional group-containing copolymer that...
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7122600 |
Powder coating compositions having improved mar and acid resistance
A thermosetting composition that includes a co-reactable solid, particulate mixture of a film forming material having functional groups and a crosslinking agent having at least two functional...
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7105612 |
Process for producing solid polymer electrolyte
The process of the present invention can easily produce a solid polymer electrolyte having a high ion conductivity, by reacting an acrylic copolymer comprising structural units represented by the...
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7098272 |
Method for producing hydroxyl group-containing polymer particles
The present invention provides a method for producing hydroxyl group-containing polymer particles including causing cross-linked polymer particles containing a (meth)acrylate polymer to react in...
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7090962 |
Alkali-soluble resin with polyaromatic group and photosensitive composition comprising the resin
An alkali-soluble resin having a polyaromatic group and a photosensitive composition comprising the alkali-soluble resin. The alkali-soluble resin comprises the following recurring units:
...
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7084185 |
Method for the production of cross-linkable acrylate contact adhesive materials
Process for preparing crosslinked pressure ensitive adhesives, in which a plyacrylate is prepared by the free radical copolymericzation of a monomer mixture , the polyacrylate is then concentrated...
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7067594 |
Functionalized isobutylene-polyene copolymers and derivatives thereof
A carboxylic derivative composition derived from a carboxylated isobutylene-polyene copolymer having n ranging from about 200 to about 10,000, said copolymer having thereon from about 0.8 to about...
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6992137 |
Alternating copolymers of isobutylene type monomers
A copolymer composition that includes a copolymer comprised of at least 30 mol % of residues having the following alternating residues from a donor monomer and from an acceptor monomer. The...
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6933349 |
Low odor insulation binder from phosphite terminated polyacrylic acid
A binder composition, obtained by polymerizing acrylic acid monomer in water in the presence of a cure accelerator comprising an alkali metal salt of a phosphorous-containing inorganic acid to form...
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