Patents
Patents for C08F 20 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof (19,484)
11/1997
11/12/1997CN1164862A Novel acrylates, novel allyl ethers, novel allyl carbonates, acrylate polymers, allyl ether polymers, allyl carbonate polymers, and solid polyelectrolytes
11/11/1997US5686555 Absorbents for acids and lyes
11/11/1997US5686534 Initiation system for the anionic polymerisation of (meth)acrylic monomers
11/11/1997US5686233 Bisresorcinyltriazines
11/11/1997US5686062 Acrylic hair fixatives and methods of making same
11/11/1997US5686024 Diallyldialkylammonium salt, unsaturated amide, oxyalkylated acrylate
11/11/1997CA1339536C Telomeric compound
11/05/1997EP0805169A2 Process for preparing in-basic-medium soluble copolymers based on (meth)acrylates
11/05/1997CN1163898A Process for preparing beads of polymers having acrylic basis
11/04/1997US5684104 Water-swellable hydrophilic polymers
11/04/1997US5684102 Organoborane polyamine complexes and adhesive compositions made therewith
11/04/1997US5684059 Fluorine containing soft contact lens hydrogels
11/04/1997CA2116552C Method of producing sulfur-containing transparent polymer
11/02/1997CA2203686A1 Preparation of alkali-soluble (meth)acrylate-based copolymers
10/1997
10/30/1997WO1997040421A1 Nitrone compounds as photopolymer polymerization inhibitors and contrast enhancing additives
10/30/1997WO1997040410A1 Circular-dichroism optical element, device therefor, and liquid crystal polymer
10/29/1997EP0803345A1 Process for the production on an intraocular lens
10/29/1997EP0802929A1 Absorbent foam materials for aqueous fluids made from high internal phase emulsions having very high water-to-oil ratios
10/29/1997EP0665244B1 Acrylate rubber composition
10/29/1997EP0659286B1 Use of a casting resin and process for producing the same
10/29/1997EP0598833B1 Absorbent articles containing absorbent foam materials for aqueous body fluids
10/29/1997CN1163189A Lens in eye and its producing method
10/28/1997US5681910 Organoborane polyoxyalkylenepolyamine complexes and adhsesive compositions made therewith
10/28/1997US5681909 Anionic polymerization of alkyl (meth)acrylate monomers
10/28/1997US5681882 Using polymeric thickener
10/28/1997US5681643 Active energy ray-curable composition, recording medium and image-forming method employing the same
10/28/1997US5681512 Process for producing homogeneous phase melt of polyacrylonitrile
10/28/1997CA2082569C Fluorine-containing copolymers and their use for coating and impregnating various substrates
10/23/1997WO1997039337A1 Covalently immobilized fluoroionophores as optical ion sensors
10/23/1997WO1997038969A1 pH-SENSITIVE POLYMERS
10/22/1997EP0802205A2 Polyformamide and polyamine
10/22/1997EP0802200A1 Process for preparing polymer powders by suspension polymerization
10/22/1997EP0802194A2 Novel thiouracil derivatives and metal surface-treating agent comprising thereof
10/22/1997EP0802177A1 Water-soluble monomer, water-soluble polymer and their production process and use
10/22/1997EP0662978B1 Process for producing a photosensitive object
10/22/1997EP0609454B1 Process for producing clear sulfur-containing polymer
10/22/1997CN1162962A Polymer synthesis
10/21/1997US5679779 Crosslinked isocyanate-functional polymer supports
10/21/1997US5679752 Magnetic recording medium incorporating fluorine-containing, solvent-soluble vinyl copolymer having no vinyl chloride or vinylidene chloride components
10/21/1997US5679735 Using protective colloid as stabilizer
10/17/1997CA2202926A1 Procedure for the preparation of polymer powders using polymerization in suspension
10/16/1997WO1997038029A1 Acrylic polymer, process for the production of the same, biodegradable builder, detergent composition and dispersant
10/15/1997EP0712419B1 Production of polymer emulsions
10/15/1997EP0607414B1 Anaerobic composition which expands when post cured
10/15/1997CN1162315A Poly-unsaturated carbohydrate derivatives, polymers thereof and their use
10/14/1997US5677387 Initiation system for the anionic polymerization of (meth)acrylic monomers
10/14/1997US5677379 β-keto-ester-esterified polyol with polymerized monomers
10/14/1997US5677373 Catalytic copolymerizing the monomers on to the swelling ionic polymeric drops
10/14/1997US5677368 Process for increasing the solids content of nitrile rubber latex
10/14/1997US5677366 With shell containing tetrafluoroethylene and hexafluoropropylene, and core containing fluorinated alkyl acrylate and methacrylate
10/14/1997US5677362 Actinic radiation-curable formulation
10/14/1997US5676884 Nonlinear optical materials containing polar disulfone-functionalized molecules
10/14/1997US5676879 Molecularly oriented synthetic resin composition
10/14/1997US5676878 Liquid crystal polymers
10/08/1997EP0799864A1 Reactive dyes and lenses utilizing the same
10/08/1997EP0799716A2 Diazo compounds for laser-induced mass transfer imaging materials
10/08/1997EP0799016A1 Polymerizable compounds and compositions
10/07/1997US5674975 Process for manufacturing an improved acrylonitrile polymer melt
10/07/1997US5674856 Modified oligodeoxyribonucleoditides
10/07/1997US5674670 2-hydroxyphenyl benzotriazole based UV absorbing polymers with particular substituents and photographic elements containing them
10/07/1997CA2101800C Process for preparing modified methyl methacrylate polymers or copolymers
10/02/1997WO1997035896A1 High refractive index hydrogels prepared from polymers and copolymers of n-benzyl-n-methylacrylamide
10/02/1997CA2249991A1 High refractive index hydrogels prepared from polymers and copolymers of n-benzyl-n-methylacrylamide
10/01/1997EP0798320A2 Ternary copolymer
10/01/1997EP0798319A1 Elastic fluorohydrocarbon resin and method of producing same
10/01/1997EP0798286A1 Multifunctional vinylcyclopropane derivatives
10/01/1997EP0797785A1 Temperature stable and sunlight protected photochromic articles
10/01/1997EP0797632A1 Coating composition having improved rheology control and copolymer, mixture and process therefor
10/01/1997EP0797595A2 Living radical polymerization of vinyl monomers
10/01/1997EP0693099B1 Liquid crystal polymers
09/1997
09/30/1997US5672760 Obtaining a photoabsorber-containing acrylic polymer by using n-2-hydroxyethyl-n-ethyl aniline to obtain 4-((2-hydroxyethyl)ethylamino)-4'-(trifluoromethylsulfonyl)-tolane which reacts with a polymerizable methacrylic acid
09/30/1997US5672704 Ultraviolet radiation stabilizers
09/30/1997US5672633 Powdery polymers capable of absorbing aqueous liquids, a process for their production and their use as absorbents
09/30/1997US5672393 Coating method using actinic radiation-curable formulation
09/25/1997WO1997035219A1 Liquid crystal display device
09/25/1997WO1997034935A1 Photoactivatable chain transfer agents
09/25/1997WO1997034877A1 Cyanopyrazine derivatives, polymers, production process, and molded articles
09/25/1997WO1997034862A1 Reactive liquid crystal compounds
09/25/1997WO1997034852A1 Cycloalkyl derivatives and the solid-phase synthesis of such derivatives
09/25/1997CA2249287A1 Photoactivatable chain transfer agents
09/25/1997CA2248600A1 Cycloalkyl derivatives and the solid-phase synthesis of such derivatives
09/24/1997EP0796870A1 Controlled polymerization and copolymerization process of (meth)acrylic and vinylic monomers and products therefrom
09/24/1997EP0796626A2 Intraocular lens and process for the production thereof
09/24/1997EP0775172A4 Aqueous compositions containing polymerizable surfactant compounds
09/24/1997CN1160057A Process for preparing phosphonate-terminated polymers
09/23/1997WO1997034933A1 Process for producing water-soluble anionic dispersion polymers
09/23/1997US5670657 Disulfide cyclic compound for precious metal adhesives
09/23/1997US5670615 Quaternized tertiary aminomethyl acrylamide polymer microemulsions with improved performance
09/23/1997US5670592 System for priming the anionic polymerization of alkyl methacrylate
09/23/1997US5670591 Anionically copolymerized living random (meth)acrylic copolymers and copolymers prepared therefrom
09/23/1997US5670570 Adhesives from curable polymer acrylates
09/23/1997US5670557 Polymerized microemulsion pressure sensitive adhesive compositions and methods of preparing and using same
09/21/1997CA2200352A1 Controlled polymerization or copolymerization of (meth)acrylic and vinyl monomers and the products thus produced
09/18/1997WO1997033925A1 Multi-stage process for producing heat resistant dimensionally stable polymethacrylate moulding compounds
09/18/1997WO1997033896A1 Polyvalent polymers for the treatment of rotavirus infection
09/18/1997DE19610103A1 Cycloalkylderivate und ihre Synthese an fester Phase Cycloalkyl derivatives and their synthesis on solid phase
09/18/1997DE19609715A1 Mehrstufiges Verfahren zur Herstellung von hochwärmeformbeständiger Polymethacrylat-Formmassen Multistage process for the production of highly heat-resistant polymethacrylate molding compounds
09/18/1997CA2250319A1 Polyvalent polymers for the treatment of rotavirus infection
09/18/1997CA2249557A1 Multi-stage process for producing heat resistant dimensionally stable polymethacrylate moulding compounds
09/17/1997EP0794991A1 Cholesteric polymer network