Patents
Patents for C08F 220 - 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 (34,253)
12/1997
12/02/1997CA2085206C Aqueous contact adhesive dispersions, process for their preparation, and their use
11/1997
11/29/1997CA2207528A1 Adhesive compositions derived from a copolymer of ethylene and a non-saturated acid ester containing hydroxyl groups
11/29/1997CA2207225A1 Binders for low-emission coating compositions
11/27/1997WO1997044365A1 Photo-addressable substrates and photo-addressable side-group polymers with highly inducible double refraction
11/26/1997EP0808855A2 Fluorescent polymers and coating compositions
11/26/1997EP0808853A2 Polyacrylamide gel matrix
11/26/1997EP0808346A2 Polymeric flow modifiers
11/26/1997CN1036524C Dispersing agent for wax in crude oil and its prodn.
11/25/1997US5691417 Hydroxyalkyl acrylate interpolymers, isocyanates, styrene-free
11/25/1997US5691098 Laser-Induced mass transfer imaging materials utilizing diazo compounds
11/25/1997US5691066 Having enhanced cut and abrasion resistance and durability
11/25/1997CA2092598C Co-polymers
11/25/1997CA2058921C Copolymers containing carboxyl groups and possibly tertiary amino groups, process for producing them and their use in coating materials
11/25/1997CA2041356C Laser drilling
11/24/1997CA2205099A1 Fluorescent polymers and coating compositions
11/20/1997WO1997043325A1 Acrylic polymer compounds
11/20/1997WO1997043324A1 Water-reducible resins for coatings and inks
11/20/1997WO1997043322A1 Ethylene/alpha-olefin/diene interpolymer-substituted carboxylic acid dispersant additives
11/20/1997CA2253922A1 Acrylic polymer compounds
11/20/1997CA2253572A1 Water-reducible resins for coatings and inks
11/19/1997EP0807130A1 Waterborne (meth)acrylic latex polymers for release
11/19/1997EP0775051A4 Packaging seal layer
11/19/1997EP0695298B1 Uv-absorbing benzotriazoles having a styrene group
11/18/1997US5688858 Dispersant
11/18/1997US5688309 Acrylic copolymer
11/13/1997DE19618832A1 Preparation of alpha-SAN copolymers from alpha-methyl styrene and acrylonitrile
11/12/1997EP0806438A2 Process for the preparation of copolymers of ethylene and polar comonomers
11/11/1997US5686545 Long chain alkyl (meth)acrylate
11/11/1997US5686024 Diallyldialkylammonium salt, unsaturated amide, oxyalkylated acrylate
11/10/1997CA2204677A1 Process for preparing ethylene/vinyl acetate copolymers
11/06/1997WO1997041184A1 Binder and its use in radiation-curable coating agents
11/06/1997WO1997041164A1 Non-thrombogenic and anti-thrombogenic polymers
11/06/1997WO1997041160A1 Alkyl methacrylate polymers
11/05/1997EP0805169A2 Process for preparing in-basic-medium soluble copolymers based on (meth)acrylates
11/05/1997CN1164253A Pressure sensitive adhesives and damping constructions
11/05/1997CN1164239A Continous production of reduced gel content hydroxylated addition polymers
11/04/1997US5684622 Process for the production of self-organized, transparent, organic polymer structures for optical frequency conversion
11/04/1997US5684106 Crosslinked polymer of sodium acrylate and tetraallylammonium chloride, diapers
11/04/1997US5684105 Process for providing homogeneous copolymers of vinylpyrrolidone and 3-dimethylaminopropyl methacrylamide (DMAPMA) which form clear aqueous solutions having high cloud points
11/04/1997US5684059 Fluorine containing soft contact lens hydrogels
11/04/1997US5683798 Tackified pressure sensitive adhesives
11/02/1997CA2203686A1 Preparation of alkali-soluble (meth)acrylate-based copolymers
10/1997
10/30/1997WO1997040078A1 Thermoreversible hydrogels comprising non-crosslinked copolymers and their use in electrophoresis
10/30/1997DE19710192A1 Film forming resins for hair cosmetic products, especially styling agents
10/30/1997DE19616984A1 Bindemittel sowie deren Verwendung in strahlenhärtbaren Beschichtungsmitteln Binders and their use in radiation-curable coating compositions
10/29/1997EP0803345A1 Process for the production on an intraocular lens
10/29/1997EP0802930A1 Foams made from high internal phase emulsions useful as absorbent members for catamenial pads
10/29/1997EP0802927A1 Absorbent foams made from high internal phase emulsions useful for acquiring and distributing aqueous fluids
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
10/29/1997CN1163625A Process for producing modified rubber moulding masses by incorperating group into rubber that form radicals by thermal decomposition
10/29/1997CN1163624A Process for producing modified rubber moulding materials from reaction mixtures containing derivatives of acrylamides or methacrylamides
10/29/1997CN1163279A Preparation for non-soluble polymer
10/29/1997CN1163278A Controlled polymerizing and copolymerzing method for (methyl) propenyl and vinyl monomer and its products
10/28/1997US5681882 Using polymeric thickener
10/28/1997US5681799 Lubricating oil additives, ashless dispersants
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
10/23/1997WO1997039072A1 Waterborne fluoropolymer solutions for treating hard surfaces
10/23/1997WO1997039036A1 Oil, water and solvent resistant paper by treatment with fluorochemical copolymers
10/23/1997CA2251371A1 Oil, water and solvent resistant paper by treatment with fluorochemical copolymers
10/23/1997CA2251367A1 Waterborne fluoropolymer solutions for treating hard surfaces
10/22/1997EP0746575B1 Process for preparing copolymers from vinyl esters and monoethylenically unsaturated carboxylic acids and use thereof
10/22/1997EP0696916B1 Hair setting agent
10/21/1997US5679835 Sulfated acrylic ester-type modifier, polymerization inhibitor and copper ion
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
10/21/1997US5679721 Mixture of a polyvinyl chloride resin, an acrylic or methacrylic compound and a radiation-reactive urethane oligomer
10/21/1997US5679717 Method for removing bile salts from a patient with alkylated amine polymers
10/16/1997WO1997038029A1 Acrylic polymer, process for the production of the same, biodegradable builder, detergent composition and dispersant
10/16/1997WO1997038021A1 Photopolymerizable composition, pressure-sensitive flame-retardant adhesive, and adhesive sheets
10/16/1997WO1997038020A1 Modified acrylic urethane prepolymer concentrate and polyester resins containing same
10/16/1997CA2251161A1 Photopolymerizable composition, pressure-sensitive flame-retardant adhesive, and adhesive sheets
10/15/1997EP0800563A1 Polymers for use in optical devices
10/15/1997EP0800540A1 Homogeneous terpolymers of vinyl pyrrolidone, a quaternary ammonium monomer and a hydrophobic monomer
10/15/1997EP0712419B1 Production of polymer emulsions
10/15/1997EP0607414B1 Anaerobic composition which expands when post cured
10/14/1997US5677407 Terpolymer of butyl methacrylate, allyl methacrylate, ethylene glycol dimethacrylate
10/14/1997US5677379 β-keto-ester-esterified polyol with polymerized monomers
10/14/1997US5676884 Nonlinear optical materials containing polar disulfone-functionalized molecules
10/14/1997US5676878 Liquid crystal polymers
10/14/1997US5676741 Floor polish
10/08/1997EP0799716A2 Diazo compounds for laser-induced mass transfer imaging materials
10/08/1997EP0799364A1 Oil and gas field chemicals
10/08/1997EP0799287A1 Method of making liquid crystal composite
10/08/1997CN1161347A Co-polymer of sulfonate, the prepn. method and use thereof
10/08/1997CN1161340A Prepn. of aqueous polymer dispersion
10/07/1997US5674961 Oil water and solvent resistant paper by treatment with fluorochemical copolymers
10/07/1997US5674960 Useful for intraocular lenses that can be inserted through a relatively small incision
10/07/1997US5674934 Reversible and irreversible water-based coatings
10/07/1997US5674604 Non-plasticizing high glass transition temperature dispersant; incresed durability, running properties, and reliability
10/07/1997US5674561 Polymerized microemulsion pressure sensitive adhesive compositions and methods of preparing and using same
10/07/1997US5674316 Hydraulic composition
10/07/1997CA2007771C Ocular lens material
10/02/1997WO1997035907A1 Polymers with 2,3-dihydrofurane groups
10/02/1997WO1997035897A1 Novel polymeric sulfide mineral depressants
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