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7241857 |
Method for producing allyl compound, and ether or ester compound produced thereby
A method for producing an allyl compound having a compositional formula different from that of an allyl starting material compound, which comprises reacting the allyl starting material compound...
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7232503 |
Method in internal sizing of liquid packaging board and internal size
An internal size and a method for sizing board, such as liquid packaging board, with a hydrophobising internal size containing oxetanon derivative or 2-oxetanon. The main part of the hydrocarbon...
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7008680 |
Heat-activatable adhesive
Heat-activatable adhesives comprise a semi-crystalline polymer. The semi-crystalline polymer comprises alkyl (meth)acrylate monomer units having an alkyl group that contains at least about 20...
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6872278 |
One part woodworking adhesive composition
An adhesive composition that includes a) an emulsion that includes a multi-stage polymer that includes a first stage polymer having a Tg from −20° C. to 90° C. and including from about 0.5% by...
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6803423 |
(Meth)acryloyl group-modified ethylene-alpha-olefin copolymer, production method thereof and rubber composition
An (meth)acryloyl group-modified ethylene-α-olefin copolymer (A) which has (meth)acryloyl group as a the side-chain thereof, wherein the intrinsic viscosity [η] was 0.01 to 10 dl/g measured in...
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6503973 |
Vulcanizable rubber composition usable for the manufacture of a tire, and a tire comprising this composition
The present invention relates to a vulcanizable rubber composition which can be used for the manufacture of tires. The invention also provides for a tire, the tread of which comprises such a...
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6472453 |
Compositions for making an artificial prosthesis
Novel compositions and methods are disclosed for manufacturing an artificial prosthesis, whether for medical, dental or cosmetic use. The compositions include a family of monomeric esters having...
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6369163 |
Pyrrolidinone-containing compatibilizers
There is described the use of monomeric and polymeric N-pyrrolidinone-containing compounds as compatibilizers for plastic compositions, a process for improving the compatibility of plastic...
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6172015 |
Polar monomer containing copolymers derived from olefins useful as lubricant and fuel oil additives, processes for preparation of such copolymers and additives and use thereof
Polar monomer-containing copolymers derived from at least one α, β unsaturated carbonyl compound, such as alkyl acrylates and one or more olefins, such olefins including ethylene and C 3 -C 20 ...
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6147170 |
UV stabilized ethylene copolymers
A novel plasticizer composition is disclosed which comprises an ethylene copolymer combined with a reactive ultraviolet (UV) absorbing agent by reaction. Useful UV absorbing agents include...
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6060556 |
Process for preparing reactive latex blends which are chemically and physically stable until film formation
This invention provides the composition, preparation, and end-use of waterborne crosslinking technology based compositions prepared from water-based latexes. The invention provides a water-based...
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5900462 |
Curable resin composition
A curable resin composition comprises a compound containing a primary hydroxyl group and a compound containing a ketone group, in which the compound containing the ketone group is a compound in...
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5846663 |
Method of surface sizing paper comprising surface sizing paper with 2-oxetanone ketene multimer sizing agent
A sizing agent for paper that is a 2-oxetanone ketene multimer which is not solid at 35° C., particularly a multimer mixture in which at least 25 weight percent of the hydrocarbon substituents...
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5783626 |
Waterborne polymers with pendant crosslinkable groups
Provided are allyl-functional polymers having pendant enamine moieties and preferably also possessing pendant methacrylate groups. The presence of such groups in the polymer allows for a...
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5767199 |
Shelf stable compositions containing acetoacetate functional polymer and polyformal
An air-curing composition is disclosed which contains an acetoacetate functional polymer and an end-blocked polyformaldehyde chain. The composition is stable to reaction until the formaldehyde is...
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5648425 |
Removeable, low melt viscosity acrylic pressure sensitive adhesives
The present invention relates to a permanently removable, low melt viscosity acrylic pressure-sensitive adhesive comprising a lower alkylacrylate, a higher alkylacrylate, at least one polar monomer...
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5567761 |
Aqueous two-part isocyanate-free curable, polyurethane resin systems
Aqueous-borne coating compositions containing: (A) an acetoacetylated polymer; and (B) a polyacrylate having at least two (meth)acrylate end groups, have long pot lives and may be cured by the...
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5559192 |
Air curing polymer compositions
An air curing polymer composition is disclosed which contains acetoacetate functional polymer and an autoxidizable material. The composition cures on exposure to oxygen. One pack stable ambient...
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5484849 |
Air curing polymer composition
An air curing polymer composition is disclosed which contains acetoacetate functional polymer and an autoxidizable material. The composition cures on exposure to oxygen. One pack stable ambient...
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5475061 |
Process for producing styrenic copolymer
There are disclosed a styrenic copolymer which comprises at least one structural unit represented by the general formula (I) ##STR1## and a structural unit represented by the general formula (II)...
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5451453 |
Supports having azlactone-functional surfaces, adduct supports, and methods of preparing both
Supports having azlactone-functional surfaces, adduct supports prepared from such azlactone-functional supports, and methods of preparing both are disclosed. Azlactone functionality is introduced...
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5430107 |
Binding-agent composition, coating agent containing said binding agent, and the use thereof
A binding-agent composition for coating agents which can be cured at low temperature contains: A. 4-72% by weight of an acidic CH-compound, obtained by transesterification of an aliphatic...
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5401427 |
Viscosity index improver
Degraded molecular weight copolymers of ethylene alpha-olefin are provided. The ethylene alpha-olefin copolymers, before degradation, are characterized by having a narrow molecular weight...
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5364891 |
Incorporation of desired groups into polymers, the polymers so produced, and compositions containing them
Process for making a polymer with desired groups Y comprising reacting a precursor polymer having carbon- or nitrogen-bound --NH 2 and/or --NH-- groups with at least one compound having a single...
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5346961 |
Process for crosslinking
A process for crosslinking comprising (a) introducing into a reactor, under crosslinking conditions, a mixture comprising (i) one or more polyolefins; (ii) organic peroxide; (iii) an...
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5262075 |
Multifunctional viscosity index improver exhibitng improved low temperature viscometric properties
Multifunctional viscosity index improver additives for oleaginous composition comprising reaction products of (i)(a) ethylene-alpha-olefin copolymers grafted with (i)(b) carboxylic acid material,...
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5216080 |
Rubber composition
A rubber composition comprising, as rubber components, 10-40 % by weight of (1) a styrene-butadiene copolymer rubber obtained by solution polymerization, having a styrene content of less than 20%...
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5167848 |
Grafted viscosity index improver
Oil soluble grafted ethylene-alpha-olefin copolymer useful as a viscosity modifier for oleaginous compositions comprising: (i) backbone copolymer of ethylene and at least one other alpha-olefin...
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4959428 |
Emulsion polymerization process
A process for emulsion-polymerizing unsaturated monomer(s) is disclosed. When a hydrazine derivative having at least two hydrazine residues per molecule is added to the polymer dispersion obtained...
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4959417 |
Composite acrylic resin particles
Composite acrylic acrylic resin particles each comprising a particular metal-containing crosslinked acrylic polymer to which a number of substantially linear acrylic polymer chains are chemically...
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4839431 |
Elastomer comprising at least one conjugated olefin group and method of making same
Elastomeric homopolymers and copolymers comprising at least one active group containing an alkali metal atom are chemically treated to incorporate at least one conjugated diolefin linkage. The...
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4753998 |
Diels-alder adducts of poly(aloocimene)
Unique Diels-Alder adducts of an activated olefin and an alloocimene polymer containing pendant conjugated double bonds were prepared. These adducts are useful as binders in adhesive, printing ink...
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4743657 |
Method for preparing polymer bound stabilizers made from non-homopolymerizable stabilizers
A method is provided for preparing a polymer bound stabilizer which comprises reacting a stabilizer precursor molecule containing a reactive double bound which is not readily homopolymerizable with...
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4739017 |
Retro Diels Alder assisted polymer grafting process
A retro Diels Alder assisted polymer grafting process in which a Diels Alder adduct is mixed with a polyolefin or polyvinyl polymer substrate and thermally decomposed to form an ethylenically...
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4681919 |
Polymerizable, optically active polymer and process for preparing polymerizable polymer
A polymerizable polymer is obtained by the anionic polymerization and termination by use of a vinyl monomer. It produces a graft copolymer by co-polymerization with another monomer. The process...
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4672079 |
Polymeric or polymerizable aromatic-aliphatic ketones suitable for use as polymerization photoinitiators
A new class of polymeric or polymerizable aromatic-aliphatic ketones, the preferred of which are: 2-hydroxy-2-methyl(4-vinylpropiophenone), 2-hydroxy-2-methyl-p(1-methylvinyl)propiophenone,...
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4652511 |
Process for producing resin composition useful as electrophotograhic toner
A process for producing a resin composition which comprises suspension-polymerizing at least one vinyl monomer in an aqueous medium in the presence of a dispersing agent, said suspension...
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4619990 |
Polymeric dyes with pendent chromophore groups capable of undergoing thermoplastic deformation
Polymeric dyes having pendent chromophore groups which are selected from azo, tricyanovinyl, anthraquinone, methine, and indoaniline groups fall into two classes, [A] condensation polymers, and [B]...
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4600747 |
ABS-moulding compositions with improved flame resistance
ABS-moulding compositions consisting of a thermoplastic copolymer and a graft polymer with rubber-like graft base exhibit an improved flame resistance if the total mixture contains a compound...
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4514542 |
Aromatic hydrocarbon resins containing vinylketone groups and polymers thereof
Aromatic hydrocarbon resins having a number-average molecular weight of 500-2,500 and containing, in particular, units derived from styrene and/or from its higher homologs, are acylated with...
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4426481 |
Polymeric matrix containing β-eliminating polymer and process for preparing same
A diffusion control layer comprising a polymerization product of a monomer capable of undergoing β-elimination in an alkaline environment is disclosed for use in diffusion transfer film units, as...
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4410659 |
Manufacture of rubber modified copolymers in an extruder type reactor
A process for the impact modification of a plastic with a rubbery polymer to form a thermoplastic resin in a reactor extruder is provided. The process includes the steps of dissolving a rubbery...
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4408018 |
Acetoacetate functionalized polymers and monomers useful for crosslinking formulations
An acetoacetate moiety may be introduced into polymers and used via Michael Reaction for crosslinking with alpha, beta-unsaturated esters.
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4302563 |
Reactive cyclobutanone-containing polymers and method for preparing same
Synthetic polymers containing at least one cyclobutanone group of the formula ##STR1## wherein R 1 to R 4 are selected from the class consisting of alkyl, aryl, halogen, and hydrogen radicals are...
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4282337 |
Process for preparing graft polymers of α,α'-disubstituted-β-propiolactones on isobutylene-triene-copolymers
Graft-polymers of,α,α'-disubstituted β-propiolactones on isobutylene-triene copolymers are prepared by reacting an isobutylene-triene copolymer with maleic anhydride and possibly with other...
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4268433 |
1,2-Polybutadiene compositions and cured flame retarded 1,2-polybutadiene resin materials
Flame retardation of 1,2-polybutadiene based upon the use of halogenated bisphenol bisacrylate reactive flame retardants, for example, 2,2-bis(4-methacryloyl-3,5-dibromophenyl)-propane. Flame...
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4222901 |
Electroconductive polymers having improved solvent holdout properties
Electroconductive copolymers of diallyldimethylammonium chloride and at least 15 percent by weight acrylamide which exhibit improved solvent holdout.
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4197227 |
Wear-resistant paint
A paint composition is disclosed which comprises: (a) a highly flexible polymer such as an ethylene-vinyl acetate copolymer; (b) a compound having a plurality of aliphatic double bonds such...
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4187202 |
Process for preparing polymer resins of high impact resistance
A process for preparing polymer resins of high impact resistance which comprises coagulating a latex of a rubbery polymer grafted or not with at least one ethylenic monomer in the presence of a...
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4178303 |
(2-Cyano-3,3-diphenylacryloxy) alkylene acrylic acid esters
This invention relates to copolymerizable ultraviolet light absorber compounds having the formula: ##STR1## where (Ar) 1 and (Ar) 2 are aromatic carbocylic nuclei of the benzene and naphthalene...
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