Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds › C08F 222 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
Patents for C08F 222 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof (8,242)
11/1995
11/29/1995EP0542758B1 Maleic anhydride/alkyl vinyl ether polymerization process
11/29/1995EP0541797B1 Thermoplastic copolymer, method of producing the same, and thermoplastic resin composition comprising the same
11/29/1995CN1112787A Maleic copolymer, process for producing the same and use thereof
11/29/1995CN1112569A Copolymers containing hydroxyl and carboxyl groups, their preparation, and their use in high-solids coating compositions
11/28/1995US5470932 Polymerizable yellow dyes and their use in opthalmic lenses
11/28/1995US5470498 Polymeric salts as dispersed particles in electrorheological fluids
11/22/1995EP0682676A1 Biodegradable copolymers, method of producing them and their use.
11/22/1995CN1030322C Process for efficient molecular weight control in copolymerization
11/15/1995EP0682044A1 Copolymers of ethylenically unsaturated dicarboxylic acid anhydrides, long-chaim olefines and fluoro-olefines
11/14/1995CA1337575C Functionalised ethylene polymers that can be used to coat a metal and process for their preparation
11/11/1995CA2148998A1 Copolymers based on ethylenically unsaturated dicarboxylic anhydrides, long-chain olefins and fluoroolefins
11/09/1995CA2188915A1 Plastic lens and production process thereof
11/08/1995EP0680977A1 Copolymers containing hydroxyl and carboxyl groups, their preparation and their use in high solid coatings
11/07/1995US5464558 Polymers and detergent compositions containing them
11/02/1995EP0679663A2 Process for the manufacture of water-dilutable binders and use thereof
10/1995
10/31/1995US5462993 Copolymer of acrylic esters, acrylonitrile, styrene half ester maleate soap, and curing agents for blending with polyvinyl chloride; heat and ultraviolet radiation resistance, artificial leather for automobile interiors
10/30/1995CA2147720A1 Process for the production of water-dilutable binders and their use in coating compositions
10/24/1995CA1337389C Detergent compositions utilizing divinyl ether polymers as builders and novel divinyl ether polymers
10/12/1995WO1995026992A1 Terpene copolymers
10/11/1995EP0676669A1 Pliable, aqueous processable, photoimageable permanent coatings for printed circuits
10/11/1995EP0676422A1 Aqueous process for preparing low molecular weight polymers
10/06/1995CA2145836A1 Aqueous process for preparing low molecular weight polymers
10/05/1995DE4411556A1 Terpen-Copolymere Terpene copolymers
10/04/1995EP0674684A1 Polymerisable yellow dyes and their use in ophthalmic lenses
10/04/1995EP0674667A1 Monomer presenting at least one isocyanate function and an insaturation, synthesis process and (co)polymers derived therefrom
10/04/1995EP0545947B1 Process for making ethanol solutions of alkyl half-esters of copolymers of maleic anhydride and a c 1-c 4 alkyl vinyl ether
10/04/1995EP0354224B1 Nitrogen-containing esters of carboxy-containing interpolymers
10/03/1995CA1337187C Eb-curable acrylic hot melt pressure-sensitive adhesives
09/1995
09/28/1995WO1995025755A1 Copolymers based on diketens, ethylenically unsaturated bicarboxylic acids or their derivatives and ethylenically unsaturated hydrocarbons
09/28/1995DE4410198A1 Copolymerisate auf Basis von Diketenen, ethylenisch ungesättigten Dicarbonsäuren bzw. Dicarbonsäurederivaten und ethylenisch ungesättigten Kohlenwasserstoffen Copolymers based on diketenes ethylenically unsaturated dicarboxylic acids or dicarboxylic acid derivatives and ethylenically unsaturated hydrocarbons
09/28/1995CA2186161A1 Copolymers based on diketens, ethylenically unsaturated bicarboxylic acids or their derivatives and ethylenically unsaturated hydrocarbons
09/27/1995EP0673395A1 Copolymers and their use in the treatment of leather.
09/27/1995EP0495834B1 Method for preparing imide-containing polymers
09/21/1995CA2185331A1 Water insoluble cross-linked polycarbonic acid compositions
09/20/1995EP0530261B1 Process for making copolymers of maleic anhydride and a c 1-c 4 alkyl vinyl ether having a predetermined specific viscosity
09/19/1995US5451452 Absorbent members and articles containing superabsorbent polymer foam
09/13/1995EP0671421A1 Copolymers based on imides of dicarboxylic acids, alkenylisocyanates and/or alkenylurethanes
09/13/1995EP0670851A1 MALEIC ACID IMIDE -g(a)-OLEFIN COPOLYMERS AND THEIR USE AS LIGHT-PROTECTION AGENTS AND STABILIZERS FOR ORGANIC MATERIALS.
09/12/1995US5449726 Cyclic triene
09/12/1995CA2014877C Imidated copolymers and uses thereof
09/12/1995CA1337006C Preparation of copolymers of monoalkyl maleates and vinyl alkyl ethers
09/12/1995CA1337005C Copolymers of styrene and maleic acid anhydride/half ester
09/12/1995CA1336999C Thermostable polymers based on diaminesiloxanes and maleimides including a possible bismaleimidesiloxane, and process for preparing them
09/08/1995WO1995021875A3 Polymerization process for preparing styrene-maleate polymers
09/06/1995EP0469000B1 Process for production of copolymers of maleic anhydride and an alkyl vinyl ether in a sterically hindered monoether solvent
08/1995
08/29/1995US5446078 Biodegradable compositions produced by reactive blending of synthetic and naturally occurring polymers
08/29/1995CA1336852C Polycarboxylic acids with higher thickening capacity and better clarity
08/29/1995CA1336849C Maleimide-based thermostables polymers, including a bismaleimide siloxane and aromatic diamide, and processes for their preparation
08/24/1995WO1995022569A1 Process for preparing copolymers from vinyl esters and monoethylenically unsaturated carboxylic acids and use thereof
08/24/1995DE4405621A1 Verfahren zur Herstellung von Copolymerisaten aus Vinylestern und monoethylenisch ungesättigten Carbonsäuren und ihre Verwendung A process for preparing copolymers of vinyl esters and monoethylenically unsaturated carboxylic acids and their use
08/23/1995EP0668298A1 Maleic copolymer, process for producing the same and use thereof
08/23/1995EP0668297A1 Living statistic (meth)acrylat copolymers, copolymers prepared from these living copolymers, and process for preparing these copolymers by anionic copolymerisation
08/22/1995US5444139 Anhydride-functional polymers derived from alkenyl succinic anhydride
08/17/1995WO1995021875A2 Polymerization process for preparing styrene-maleate polymers
08/15/1995CA1336735C Coating compositions
08/10/1995DE4403813A1 Prodn. of pyridine(s) useful in nonlinear optics and as dyes and their polymers
08/09/1995CN1106417A Copolymers containing hydroxl groups, their preparation, and their use in high-solids coating compositions
08/08/1995US5439997 Polymers and detergent compositions containing them
08/08/1995US5439946 Process for preparing intrinsically foamed thermoplastic polymer
08/01/1995CA1336522C Nitrogen-containing esters of carboxy-containing interpolymers
07/1995
07/27/1995WO1995020056A1 Aqueous solutions or dispersions of copolymers
07/27/1995DE4402029A1 Wäßrige Lösungen oder Dispersionen von Copolymerisaten Aqueous solutions or dispersions of copolymers
07/27/1995CA2181740A1 Aqueous solutions or dispersions of copolymers
07/25/1995US5435928 And alpha-olefins, lubricant
07/25/1995CA1336385C Liquid detergents
07/19/1995EP0466824B1 Solution copolymerization process of maleic anhydride and alkyl vinyl ether
07/18/1995CA1336344C Acrylate-based adhesive polymer
07/13/1995WO1995018837A1 Maleimide copolymer and resin composition containing the same
07/11/1995US5432212 Copolymers from an alkenyl ether, polyalkenyl ether and maleic anhydride
07/11/1995US5431846 Copolymers and detergent compositions containing them
07/05/1995CN1104653A Production of acid polymer from maleic acid
07/04/1995US5430115 Maleimide copolymer and a process for producing the same
07/04/1995US5430114 Water-soluble addition polymers of cyclohexene anhydrides
06/1995
06/29/1995WO1995017456A1 Crosslinked terpolymers of high salt tolerance
06/28/1995EP0659781A2 Copolymers of maleimide, for photoresists
06/28/1995EP0659197A1 Modified bisimide compositions
06/27/1995CA1336117C Preparation of water-soluble copolymers of maleic acid and use thereof as water treatment agents
06/22/1995DE4445569A1 Additionspolymer Addition polymer
06/21/1995EP0658579A1 Alkyl and/or alkylphenyl poly(oxyalkylene)sorbate copolymers and the use thereof as thickening agents
06/21/1995EP0658172A1 Alkoxy group-containing copolymers and their use for retanning leather.
06/20/1995US5426133 Water-absorptive contact lens
06/14/1995EP0657475A1 Polymeric dispersants having polyalkylene and succinic groups
06/06/1995CA1335856C Heat-curable bismaleimide molding materials
06/01/1995DE4436355A1 New oligomeric and polymeric maleimide cpds.
05/1995
05/30/1995CA1335744C 1 alkene/excess maleic anhydride polymer manufacture
05/30/1995CA1335743C 1-alkene/excess maleic anhydride polymers
05/24/1995EP0654510A1 Oxygen barrier coating composition containing trimethoxysilyl functional pentadienoate
05/24/1995EP0654486A2 Copolymer production process
05/23/1995US5418278 Aqueous emulsion copolymers, more especially in water-and oil-dilutable form, for improving the flow properties and pour point depression of crude oils and petroleum fractions and their use
05/16/1995US5415958 Monoester of unsaturated diacid copolymers
05/16/1995US5415940 Rubbery polymer
05/16/1995US5415864 Colonic-targeted oral drug-dosage forms based on crosslinked hydrogels containing azobonds and exhibiting PH-dependent swelling
05/16/1995CA1335621C Maleimide copolymer and a process for producing the same
05/10/1995CN1102416A Polymeric flow improver additives
05/09/1995US5413731 Aminoacryloyl-containing terpolymers
05/02/1995US5412051 Amine-thiol chain transfer agents
04/1995
04/27/1995WO1995011279A1 Polymerisable yellow dyes and their use in ophthalmic lenses
04/26/1995EP0649456A1 Oil additives and compositions
04/26/1995EP0649445A1 Oil additives and compositions.
04/19/1995EP0648258A1 Oil additives and compositions.
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