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7619020 |
Polyacetal resin composition
The present invention provides a polyacetal resin composition having excellent mechanical characteristics with reduced generation of formaldehyde. To 100 parts by weight of (A1) a polyacetal resin...
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7550206 |
Phosphonic acid-modified microgel dispersion
Emulgator-free microgel, dispersed in an aqueous phase, obtainable by producing a polyacrylate (A) in the presence of at least one compound (B) containing a phosphonic acid group, where the...
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RE40730 |
Adhesive system
The invention relates to an adhesive system comprising (a) an etherified amino resin, (b) a polymer prepared from one or more ethylenically unsaturated monomers, (c) a curing agent, and (d) a...
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7429625 |
Inversion of inverse emulsion polymers
A method to invert an inverse emulsion water compatible polymer product using a combination of surfactants that have specific chemical structures is disclosed. A combination, or blend, of two or...
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7345108 |
Additives for imparting mar and scratch resistance and compositions comprising the same
Additives comprising dispersed silica nanoparticles are disclosed. The silica nanoparticles are dispersed in an aminoplast, such as a modified aminoplast formed from the reaction between an...
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7268182 |
Polytrimethylene ether diol containing coating compositions
A coating composition comprising a film forming binder of
a. at least one polymer that has pendant groups, such as, hydroxyl, carboxyl, glycidyl, amine, amide, silane and mixtures thereof...
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7138454 |
Toughened, glass filled polyamide compositions and blends having improved stiffness, and articles made therefrom
Polyamide compositions and blends toughened with polyvinylbutyral and containing glass fiber are disclosed, together with articles of manufacture. These materials may also contain non-reactive...
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7056965 |
Polyoxymethylene resin composition
A polyoxymethylene resin composition, which comprises (A) 100 parts by weight of polyoxymethylene resin, (B) 0.01 to 5 parts by weight of at least one polymer selected from homopolymers of...
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7008980 |
Waterborne coatings
Waterborne coating compositions, methods of applying such compositions, and substrates coated with such compositions are described. The compositions include an aqueous dispersion of a polyurethane...
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7008673 |
Hardenable mixture of substances, production method and use thereof
A curable composition comprising
(A) constituents containing carbamate groups I:
—O—C(O)—NHR (I)
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6964989 |
Peelable coating composition
This invention relates generally to water resistant peelable protective and decorative clear or pigmented coating compositions and, more specifically, to solvent and aqueous based, polymeric...
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6822040 |
Basecoat composition with improved repair properties
A basecoat composition includes an acrylic polymer prepared from a combination of monomers including at least about 30% by weight ethyl acrylate, methyl acrylate, methyl methacrylate, or a...
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6787597 |
Waterborne film-forming compositions containing alternating copolymers of isobutylene type monomers
A curable, aqueous film-forming composition is provided that includes a polymeric binder comprising reactive functional groups, a crosslinking agent having at least two functional groups that are...
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6770169 |
Cured urea formaldehyde resin-bound glass fiber mats
A method for improving the balance of tensile strength and tear strength of cured urea formaldehyde (UF) resin-bound glass fiber nonwoven mats; the glass fiber nonwoven mats produced by the method,...
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6759473 |
Coating material and molded article
By coating a dip-formed article with a coating agent comprising a polymer latex dispersion-stabilized with a water-soluble high-molecular-weight compound containing an alcoholic hydroxyl group, a...
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6730740 |
Aqueous cross-linkable polymer composition for use in coatings and process for producing the same
The invention pertains to an aqueous cross-linkable polymer composition comprising: W a) a water-soluble first polymer comprising acid groups, which is at least partially neutralized with a...
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6730733 |
Aqueous polymer compositions
Aqueous polymer composition suitable for coating which comprises the following components dispersed in water: (1) a combination of an acrylic polymer(s) A and an acrylic polymer(s) B where...
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6642299 |
Urea-formaldehyde resin binders containing styrene acrylates and acrylic copolymers
An aqueous binder composition containing a urea-formaldehyde resin modified with an additive comprising (1) styrene acrylic acid or styrene acrylate, (2) an adduct of styrene, maleic anhydride, and...
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6590013 |
Hardener for use in-urea-formaldehyde and urea-melamine-formaldehyde based adhesives, an adhesive composition comprising said hardener and its use
A hardener for use in urea-formaldehyde and urea-melamine-formaldehyde based adhesives comprises a polyvinyl acetate emulsion together with a metal chloride and an ammonium salt. The adhesive...
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6548182 |
Coating agent for ink jet recording materials and ink jet recording material
The present invention provides: an ink jet recording material which displays sufficient water resistance and further, excellent definition of initial images; and a coating agent therefor to give...
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6515042 |
Aqueous self-crosslinking copolymer dispersions, a process for preparing them and their use in binders for coating materials
Aqueous self-crosslinking copolymer dispersions ABC obtainable by free-radically initiated copolymerization in the first stage of a monomer mixture A comprising olefinically unsaturated monomers A1...
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6488893 |
Polyamide substrate having stain resistance, composition and method
A combination of a semi-soluble methacrylic polymer and a sulfonated naphthalene condensation product, optionally with a semi-soluble or insoluble ethyl methacrylate polymer of high molecular...
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6465595 |
Potentially hydrophilic resins and compositions comprising the same
A potentially hydrophilic resin comprises at least monomer units readily saponifiable under alkaline conditions to form carboxyl groups, carboxyl-containing monomer units, and hydroxyl-containing...
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6462124 |
Water-dilutable coating of oh-acrlylate or polyesterurethane resin and blocked acid catalyst
A base-neutralized, water-diluted coating comprises (A) a polyhydroxyl-functional resin of an acrylate resin or an oil-free polyester containing urethane groups, (B) an amino resin partially...
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6455629 |
Aqueous matte coating composition
An aqueous matte coating composition containing an aqueous dispersion (I) prepared by dispersing into water (B) a water-dispersible vinyl copolymer prepared by subjecting a monomer mixture of...
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6403699 |
Nonaqueous coating and process for producing a two-coat finish
The invention relates to nonaqueous coatings containing a polyacrylate resin and a urea group-containing thixotropic agent and having improved surface properties. The polyacrylate resin is prepared...
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6348258 |
Breathable film having organic filler
A breathable film having improved processing properties and reduced cost includes a breathable film-forming layer composition including a matrix polymer, a particulate organic filler, and a...
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6309707 |
Coating composition comprising at least 3 components, process for its preparation, and its use
The present invention relates to a coating composition comprising at least three components, characterized in that component (I) contains as binder at least one acrylate copolymer which is...
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6306209 |
Pigment dispersions containing dispersants having pendent hydrophobic polymeric segments prepared by controlled radical polymerization
A pigment dispersion comprising pigment, an aqueous carrier selected from water and a mixture of water and at least one organic solvent, and a pigment dispersant is described. The pigment...
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6288158 |
Modified superabsorbent polymer based on polyacrylonitrile emulsions
A process for modifying superabsorbent polymers is disclosed. The surface of a polymer containing hydrolyzed polyacrylonitrile in the form of particulates, is modified by crosslinking in a...
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6284825 |
Solutions of aminotriazine resins in monoalkylglycols
Solutions of aminotriazine resins at least 30 mol % of whose alkylol groups are etherified with a C 1 -C 16 alkanol in a mono-C 1 -C 4 alkyl glycol of the formula R 1 --O--(R 2 --O--) w (R...
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6281298 |
Water-based pressure sensitive adhesives having enhanced characteristics
The present invention relates to water-based pressure sensitive adhesives comprising at least one water-based polymer and at least one aminoplast resins such as melamine-formaldehyde resins,...
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6221946 |
Polyoxymethylene resin composition
A polyoxymethylene resin composition which comprises (A) 70-99.89% by weight of a polyoxymethylene resin, (B) 0.1-20% by weight of at least one ethylene-substituted vinyl copolymer having a melting...
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6204332 |
Water-dilutable coating composition of polyhydroxyl condensation or addition resin, amino resin and blocked acid catalyst
A water-dilutable coating after base neutralization comprises a polyhydroxyl-functional resin including a condensation resin such as a polyester or alkyd resin, and/or a polyhydroxyl-functional...
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6191222 |
Polyoxymethylene moulding compositions with improved heat stability and stability against discoloration
Polyoxymethylene moulding compositions of the invention comprise (i) at least one polyoxymethylene homo- and/or copolymer, (ii) at least one conventional additive and (iii) at least one...
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6166111 |
Aqueous binder compositions and their use in heat curable coating compositions
An aqueous binder composition having a reduced tendency to yellow containing A) 20 to 95 wt-% of a water-dilutable organic polyol component that is present in the form of an aqueous solution or...
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6140408 |
Room temperature coalescable aqueous fluoropolymer dispersions and method for their manufacture
This invention relates to novel room temperature coalescable aqueous fluoropolymer dispersions and a process for their manufacture. These dispersions may be used in a variety of applications...
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6133365 |
One-component system based on coreactive latexes leading to coating which are crosslinkable at room temperature and post-crosslinkable by heat treatment, and their application in the field of coatings
The present invention relates to a one-component system based on coreactive latexes which is able to lead to coatings which are crosslinkable at low temperature and post-crosslinkable by heat...
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6120717 |
Prepress sealer for use in hardboard manufacture
A prepress sealer for use in the process of making wood composition board is provided. The prepress sealer incorporates a crosslinking resin and an aqueous dispersion of acrylic polymer particles....
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6114434 |
Water-dilutable resins, process for preparing them, and their use
Resins AB which are dilutable in water following neutralization and have an acid number of from 25 to 160 mg/g, obtainable by reacting mass fractions, based in each case on the sum of the masses of...
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6107392 |
Aqueous branched polymer dispersion
An aqueous coating composition comprising a dispersed graft copolymer characterized by macromonomers attached at a terminal end thereof to a polymeric backbone which is acid functional, wherein the...
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6084021 |
Modified urea-formaldehyde binder for making fiber mats
An aqueous binder composition containing a urea-formaldehyde resin modified with a water-soluble styrene-maleic anhydride copolymer is used in the preparation of fiber mats.
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6077895 |
pH sensitive thermoplastic binder
An alkali soluble hot melt composition for melt blowing applications is described which maintains a viscosity of at least 50,000 cp at temperatures of 350° F. The adhesive composition in cludes...
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6069199 |
Anti-scaling agent for coating of polymerization reactors
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6046259 |
Stable aqueous dispersions of cellulose esters and their use in coatings
A stable aqueous dispersion containing cellulose ester, the dispersion being polymeric microparticles comprised of cellulose ester and a polymer formed from at least two different vinyl monomers of...
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5977256 |
Scratch-resistant coating composition
A coating composition comprising a crosslinkable binder in an organic solvent, the binder composed of acrylic and polyester polyols plus a crosslinking agent, the polyester polyol containing a...
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5976701 |
Flexible aminoplast-curable film-forming compositions and composite coating
A flexible, aminoplast-curable film-forming composition can serve as a transparent coating composition for a multi-component composite coating composition having the transparent coating on a...
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5965651 |
Liquid-absorbing material composition, molded product therefrom, process for preparing the same and use thereof
A liquid-absorbing material composition containing a crosslinking agent (component A), N-vinylcarboxamide copolymer (component B) having a functional group capable of crosslinking with the...
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5965646 |
Thermoset crosslinkable pre-applied adhesive
This invention is a preapplied liquid adhesive whose components, when dried and heated, react to form a polymer. Laminates made with the thermoset adhesive withstand exposure to 240° F. (116°...
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5962577 |
Aqueous resin composition for coating metal, and radically polymerizable macromonomer
An aqueous resin composition for coating a metal, which can form a coating film having excellent water resistance and also having high hardness and excellent workability even after being subjected...
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