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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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7563842 |
Ink formulations, modified pigment-based ink formulations and methods of making
Briefly described, embodiments of this disclosure include ink formulation and modified pigments. One exemplary modified pigment, among others, includes a pigment A represented by the formula in...
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7550199 |
Copolymers for stain resistance
A method for imparting resistance to staining to a substrate comprising contacting the substrate with a copolymer comprising the monomers of Formula
wherein
D is at least one vinyl...
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7547746 |
Golf ball containing centipede polymers
The present invention relates generally to golf balls containing a centipede polymer in one or more core layers, one or more cover layers, one or more intermediate layers.
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7531604 |
Phospholipid derivative
A phospholipid derivative, utilizable for modification of liposomes and the like, which is a copolymer containing, as essential component units, a component unit A represented by the formula (1), a...
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7473739 |
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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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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7371713 |
Preparation of monomers for grafting to polyolefins, and lubricating oil compositions containing grafted copolymer
A graft copolymer containing one or more ethylenically-unsaturated, aliphatic or aromatic, nitrogen- and oxygen-containing graftable monomers grafted to a polyolefin is disclosed. Novel monomers,...
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7294683 |
Non-gelled curable compositions containing imide functional compounds
The present invention is directed to a non-gelled, curable composition including at least one compound having a plurality of imide functional groups. The compound in particular contains a reaction...
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7265182 |
Polyamic acid cross-linked polymer and formable composition therefrom
Cross-linked polymers comprising an anhydride or partially hydrolyzed anhydride functionalized polymer having oligomeric polyamic acid cross-links are provided. In solution, a polymer of the...
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7265181 |
Polyimide cross-linked polymer and shaped article thereof
Provided according to the invention are cross-linked polymers comprising an anhydride or partially hydrolyzed anhydride functionalized polymer having oligomeric polyimide cross-links, providing a...
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7183360 |
Method for crosslinking hydrogels with morpholine-2,3-diones
The invention relates to a method for gel post-crosslinking or surface post-crosslinking water-absorbing hydogels with morpholine-2,3-diones, to the post-crosslinked hydrogels and to the use thereof.
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7138463 |
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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7067592 |
Thermoplastic elastomer composition
A thermoplastic elastomer composition includes: a thermoplastic elastomer having a carbonyl-containing group and a nitrogen-containing heterocycle in a side chain thereof; and an amino...
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6984699 |
Binder for glass fibers, glass fibers for olefin resin reinforcement, and process for producing olefin resin composition for fiber-reinforced molding
This invention provides a sizing composition for glass fibers useful in reinforcing an olefin resin, which comprises at least a) an acid-modified olefin resin which has been neutralized with an...
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6930153 |
Production of maleic anhydride modified butyl rubber and use thereof
A method for producing maleic anhydride modified butyl rubber comprising reacting a halogenated butyl rubber with maleic anhydride in the presence of (i) an acid acceptor and (ii) a monofunctional...
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6884838 |
Water repellant fiberglass binder
Provided is a fiberglass binder composition which comprises a polycarboxy polymer modified with a fatty acid, and a polyol. The binder also preferably includes a catalyst which is an alkali metal...
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6852803 |
Graft copolymer with a urethane/urea group as a pigment dispersant
A polymer dispersant for pigments based on a graft copolymer which contains a new type of urea functional group as the pigment anchoring group. The urea groups are attached to the graft copolymer...
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6812322 |
Polyamide
A process for the preparation of novel polyamides, the use of such polyamides for the production of fibers, sheets and moldings, and fibers, sheets and moldings obtainable from such polyamides, are...
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6809157 |
Thermoplastic polymer and thermoplastic elastomer composition
A thermoplastic polymer having a carbonyl-containing group and a nitrogen-containing 5-membered heterocycle-containing group in side chains, and a composition thereof. The thermoplastic polymer and...
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6803439 |
Fatty acid containing fiberglass binder
Provided is a fiberglass binder composition which comprises a polycarboxy polymer, polyol and a fatty acid. The binder also preferably includes a catalyst which is an alkali metal salt of a...
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6800696 |
Method for producing copolymer of alkylvinyl ether and maleic anhydride, and copolymer of alkylvinyl ether and maleic anhydride
In the first aspect of the present invention, there is disclosed a method for producing a copolymer of an alkyl vinyl ether and maleic anhydride which comprises removing an organic solvent used in...
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6774205 |
Polyamides
A process for the preparation of novel polyamides, the use of such polyamides for the production of fibers, sheets and moldings, and fibers, sheets and moldings obtainable from such polyamides, are...
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6706818 |
Curable resin composition
This invention provides a curable resin composition for one-pack type water-based paint which is readily cured regardless of coating environment, said resin composition comprising copolymer (I)...
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6635708 |
Aqueous plastic dispersions presenting increased stability
The invention relates to aqueous plastic dispersions containing latex particles which present anionic groups and are characterized in that at least some of the anionic groups comprise aminated...
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6617480 |
Molecular weight-enlarged ligands for asymmetric, homogeneously soluble hydrogenation catalysts, process for the production thereof and use
The present invention relates to a molecular weight-enlarged, homogeneously soluble ligand, which includes: an average molecular weight of at least 1000 g/mol; a molecular weight-enlarging...
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6610753 |
Process for preparing selective ion exchangers
The present invention relates to a process for preparing selective ion exchangers based on crosslinked vinylaromatic polymers and containing iminoacetic acid units of the general formulas (I) and...
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6599988 |
Centipede polymers and preparation and application in rubber compositions
The instant invention relates to poly(maleimide-co-alkenyl benzene) centipede polymer and a method for producing the polymer by reacting a poly(alkenyl benzene-co-maleic anhydride) in the presence...
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6573331 |
Grafted block polymers containing at least a polyolefin or polydiene sequence comprising a succinimide cycle substituted on nitrogen
Graft stereoblock polymers are described which contain at least one polyolefin or polydiene type sequence comprising at least one succinimide ring substituted on the nitrogen atom by a reactive...
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6544935 |
Nitrogen-containing esterified carboxy-containing interpolymers having enhanced oxidative stability and lubricants containing them
A nitrogen-containing ester derived from a carboxy-containing interpolymer having a reduced specific viscosity (RSV) of from about 0.05 to about 2, said interpolymer being derived from at least two...
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6512051 |
Elastomer composition
An elastomer composition including an elastomer having a functional group, and a compound having a functional group, in which corresponding functional groups form a cross-link by at least one of an...
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6503979 |
Method for cross-linking hydrogels with bis- and poly-2-oxazolidinones
The invention contains a process for the surface postcrosslinking of water-absorbing polymers in which the polymers are treated with a surface postcrosslinking solution and during or after the...
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6492442 |
Stabilizer composition
Described is a stabilizer composition comprising a 3-arylacrylic ester, a polymeric compound having a molecular weight of at least 2000 which carries, on a polymeric framework, side groups having...
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6492455 |
Reaction products of C6&plus alpha-olefin/maleic anhydride copolymers and polyfunctionalized amines
The reaction product of a C 6 + alpha olefin/maleic anhydride copolymer with a polyfunctionalized secondary or tertiary amine has application as a heat cured coating and in cosmetic applications...
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6472478 |
Process for crosslinking hydrogels with bis- and poly-2- oxazolidinones
The invention relates to a process for the gel or surface postcrosslinking of water-absorbing polymers in which the polymers are treated with a surface postcrosslinking solution and during or after...
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6469204 |
Acrylates comprising several quaternary amino groups in the alcohol part, their process of manufacture and the (co) polymers obtained from these monomers
These compounds are represented by the formulae (Ia) and (Ib). To prepare them, in a first stage, p-xylylene dichloride is reacted with a compound (II) to produce a compound (III) and, in a second...
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6433100 |
Process for the preparation of polymers containing N-O terminal groups
The invention relates to a process for the preparation of polymers containing N→O terminal groups and to compositions comprising polymers obtained by this process. The process comprises...
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6423785 |
Maleic anhydride copolymers containing amine oxide groups and their use as dispersants for pigments of fillers
The invention relates to maleic anhydride copolymers containing amine oxide groups and to their use as dispersants for pigments and fillers.
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6423817 |
Inherently light- and heat-stabilized polyamides
A process for preparing inherently light- and heat-stabilized polyamides comprises polymerizing in the presence of at least one triacetonediamine compound of the formula where R is hydrogen or...
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6416834 |
Composition for improving adhesion of elastomers to polymer compositions
Adhesion promoting compositions comprising mixtures of carboxylated unsaturated polymers and a) amines; b) amine derivatives; or c) mixtures of hydroxy compounds and quaternary phosphonium salt...
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6403725 |
Metal containing dispersant polymers from condensation of polymers containing acidic group with overbased compositions containing reactive nucleophilic group
Disclosed is a metal containing polymer composition comprising; a metal overbased imide or ester functionalized polymer prepared by reacting (A) a polymer comprising (A1) an acidic functionalized...
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6384139 |
Crosslinked elastomers processes for their manufacture and articles made from these elastomers
At least partially vulcanized elastomers are described, these elastomers obtained by at least partially crosslinking (1) an elastomeric polymer containing reactive substituents with (2) a...
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6380319 |
Polymer containing a succinimide ring substituted on the nitrogen atom by a reactive group
A polymer contains a succinimide ring substituted on the nitrogen atom by a reactive group, where the ring is supported either by the main chain or by a side chain, the polymer resulting from...
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6372855 |
Polymer containing isobutylene as repeating unit and rubber composition containing the same
A modified polybutene(polyisobutylene) containing isobutylene repeating units and having, in the main chain, at the ends, and/or at the side chains of the polymer chain thereof, free radicals...
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6353060 |
Aqueous binders based on polybutadiene
A water-soluble or water-dispersible binder based on polybutadienes which is modified with at least 5% by weight of maleic anhydride and wherein at least 30% of the anhydride groups are present as...
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6353054 |
Alkenyl-co-maleimide/diene rubber copolymers and applications
The present invention is generally directed to a process for forming a diene-rubber grafted centipede polymer. The process includes copolymerizing a copolymer comprising a maleimide and at least...
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6310143 |
Derivatized polycarboxylate dispersants
The present invention is directed to derivatized polycarboxylate dispersants for cementitious mixtures, including those mixtures with high percentages of pozzolan cement replacement and dry cast...
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6291594 |
Textile sizes containing anhydride based graft copolymers
Compositions useful for textile sizes which contain anhydride based graft copolymers. The anhydride based graft copolymers are the reaction product of an ethylenically unsaturated monomer, an...
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6271315 |
Methods for making multivalent arrays
A method of preparing a multivalent array that includes: polymerizing at least one monomer comprising at least one polymerizable group and at least one latent reactive group in the presence of a...
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6255405 |
Light-absorbing polymers and application thereof to anti-reflection film
A high-performance anti-reflective coating which highly absorbs a given light, e.g., deep ultraviolet rays, tenaciously adheres to substrates upon coating formation, is satisfactory in covering,...
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