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)
05/1994
05/18/1994CN1024559C Adhesive composition containing low molecular weight polymer additives
05/17/1994US5312956 Azobisisobutyronitrile catalysts for polymers
05/17/1994US5312884 Copolymer useful as a pour point depressant for a lubricating oil
05/17/1994US5312883 Water-soluble polymer sensitive to salt
05/17/1994CA1329678C Preparation of finely divided pulverulent crosslinked copolymers
05/17/1994CA1329677C Water-soluble copolymers, their preparation and their use
05/11/1994EP0596318A2 Emulsion binders containing low residual formaldehyde and having improved tensile strength
05/11/1994CN1086531A Dispersion contact adhesive having little odor
05/10/1994US5311223 Hydroxyethyl methacrylamide and hydroxyoctyl methacrylate monomers; soft hydrogel contact lenses
05/10/1994US5310831 Continuous solution polymerization of aromatic vinyl, (meth)acrylonitrile, and N-substituted maleimide monomers; heat resistance
05/10/1994US5310828 Polyamide carpets and textiles
05/10/1994US5310799 Aromatic polyester melt strength improver
05/10/1994US5310779 Compatible crosslinkers having vinyl-, acrylic-and/or styrenyl-groups to crosslink incompatible unsaturated addition monomers; contact lens; molding materials
05/10/1994CA1329443C Adhesive polymer compositions
05/04/1994EP0595424A2 Composition and procedure for the preparation of organic glasses
05/04/1994EP0595226A2 Active substance-containing polymer gel
05/04/1994EP0595156A1 Process for oil field water clarification using cationic dispersion polymers
05/04/1994EP0594790A1 Polyacrylamide gel matrix
05/04/1994EP0594697A1 Nonlinear optical materials containing polar disulfone-functionalized molecules
05/04/1994EP0594596A1 Copolymerizable imidazolidinone monomer
05/03/1994US5308886 Photosetting resin for making strong, tough resin articles
05/03/1994US5308532 Automatic dishwashing detergents
05/03/1994CA1329306C Copolymers of unsaturated carboxylic acids, process for preparing same and use thereof
05/03/1994CA1329305C Absorbent polymeric materials and their manufacture
05/03/1994CA1329303C Process for the production of a multi-layered coating, aqueous coating compositions, water-dilutable polyacrylate resins and process for the preparation of water-dilutable polyacrylate resins
05/01/1994CA2108920A1 Active substance-containing polymer gel
04/1994
04/28/1994WO1994009045A1 Coating composition
04/28/1994WO1994008963A1 N-hydroxysuccinimide-blocked isopropenyl-alpha, alpha-dimethylbenzyl isocyanate and self-cross-linking copolymers thereof
04/27/1994EP0594142A1 Curable carbamate-functional polymer composition
04/27/1994EP0593561A1 Polymeric surface coatings
04/27/1994EP0401226B1 Removable pressure-sensitive adhesive compositions comprising acrylic based emulsion polymers
04/27/1994CN1085921A Curable carbamate-functional polymer composition
04/26/1994US5306794 Method of producing copolymer
04/26/1994US5306777 Acrylic polymers
04/26/1994US5306765 Reactive polymers, dispersions thereof and articles coated therewith
04/26/1994US5306750 Polymer containing epoxy compound; storage stability; road paving, roofing
04/26/1994US5306744 Functionalized multistage polymers
04/26/1994US5306733 Low density porous crosslinked polymeric materials
04/26/1994US5306484 Film forming; based on polymers of tert-butyl acrylate or methacrylate; carboxyl groups are partly or wholly neutralized by amines
04/26/1994US5306437 Copolymer of an alpha olefin, an uns aturated carboxylic acid, an unsaturated carboxylic acid ester and, optionally, styrene
04/26/1994CA1328947C Curable compositions
04/26/1994CA1328885C Cotelomer compounds
04/20/1994EP0593397A1 Polymerisable photochromic naphthacendiones, polymers of these monomers, their process of preparation and their use
04/20/1994EP0592935A2 Sulphur-containing poly(meth)acrylates
04/20/1994EP0592934A2 High-refraction plastic
04/20/1994EP0442983B1 Emulsion pressure-sensitive adhesive polymers exhibiting excellent room- and low-temperature performance
04/20/1994CN1085571A Easy to disperse polycarboxylic acid thickeners
04/20/1994CN1085570A Atactic copolymer type amphiphilic polymer containing vinyl acetate
04/19/1994CA1328703C Silylated addition polymers with pendant ionic moieties
04/16/1994CA2108291A1 Polymerisable photochromic naphthacenediones, polymers of these monomers, process for their preparation and the use thereof
04/14/1994WO1994007966A1 Low viscosity acrylic hot melt adhesives
04/14/1994CA2144759A1 Low viscosity acrylic hot melt adhesives
04/13/1994EP0500627B1 Allyl hydroperoxide chain transfer agents
04/12/1994US5302679 Anaerobic compositions which expand when post-cured
04/12/1994US5302678 Contact lens
04/12/1994US5302676 Polymers having enhanced crosslinking efficiencies, and methods for their preparation using 1',6,6'-trimethacryloyl-2,3,3',4,4'-penta-O-methyl sucrose as a crosslinking agent
04/12/1994US5302655 Monovinylidene aromatic and conjugated diene copolymer coating compositions comprising sulfoalkyl monomeric emulsifier
04/12/1994US5302316 Optical fiber coating composition
04/12/1994CA1328532C Hydrophobically associating terpolymers containing sulfonate functionality
04/12/1994CA1328531C Modified copolymers, a process for their production, binders containing the modified copolymers and their use in coating compositions and sealing compounds
04/12/1994CA1328530C Rubbery acrylic polymer, latex and preparation thereof
04/06/1994EP0591025A1 Process for the manufacture of glutarimide copolymers and intermediate compounds thereof
04/06/1994EP0590988A2 Process for producing crosslinked polymer containing carboxyl group
04/06/1994EP0590983A1 Cement dispersion agents
04/06/1994EP0590604A2 Hairsprays and acrylic polymer compositions for use therein
04/06/1994EP0590421A1 Copolymers with non-linear optical properties and their use
04/06/1994EP0590039A1 Vinyl acetate modified suspension polymer beads, adhesives made therefrom, and a method of making.
04/06/1994CN1084860A Different molecular weight acrylate polymer and preparing and applycation regulated by alpha-methy phenylethylene dimer
04/06/1994CN1084859A Process for the preparation of dispersion of water-soluble cationic polymer
04/05/1994US5300554 Vinyl ester-acrylate copolymers
04/05/1994CA1328330C Photocrosslinkable liquid crystalline polymers
04/05/1994CA1328328C Water soluble polymers containing allyloxybenzenesulfonate monomers
04/03/1994CA2107493A1 Process for the preparation of glutarimide copolymers and useful intermediate compounds
03/1994
03/30/1994EP0589256A1 Polymers and polymer dispersions and their use in hydraulic binders
03/29/1994US5298585 Amine-thiol chain transfer agents
03/29/1994US5298577 Continuous process for the production of ethylene/vinyl ester terpolymers
03/29/1994US5298554 Polymers of olefinically unsaturated monomers and solutions of these polymers
03/29/1994US5298533 Polymer compositions for contact lenses
03/29/1994US5297740 Process for the production of polyacrylic acids
03/29/1994CA1328146C Copolymers containing hydroxyl groups, based on vinyl ester monomers, vinylaromatic monomers and hydroxyalkyl ester monomers, process for the preparation thereof and use thereof in coating compositions
03/29/1994CA1328145C Thermoplastic copolymer
03/29/1994CA1328143C Dispersant for aqueous slurry of carbonaceous solid
03/29/1994CA1328114C Capryloyloxyalkyl acrylates, their polymers and copolymers and the method for preparation of thereof
03/23/1994EP0588442A1 Method of making hydrophilic-lipophilic copolymeric powders
03/23/1994EP0588238A2 Electrically conductive polymer gel and the method for manufacturing the same and an organism-use electrode with the use thereof
03/23/1994EP0398922B1 Rumen-stable pellets
03/23/1994EP0392029B1 Polyalicyclic polyacrylic ester derivatives
03/23/1994CN1084184A Polymerization technique of solvent type polyacrylate coating agent
03/23/1994CN1084183A Method for prepn. of high molecular stabilizator having self-concerted effect
03/23/1994CN1084057A Topical antiperspirant composition consisting essentially of non-toxic water-insoluble occlusive film-forming antiperspirant polymer.
03/22/1994US5296572 Mixing unsaturated or alkenoylamine with dimethylacrylamide, crosslinker, water, adding emulsifier, adding organic phase, agitating, adding initiator, adjusting pH, adding promoter, polymerizing, isolating polyamide beads
03/17/1994WO1994006058A1 Use of a casting resin and process for producing the same
03/17/1994WO1994005713A1 Polymer latex composition and coating formulation made therefrom
03/17/1994DE4230297C1 Verwendung eines Gießharzes und Verfahren zu dessen Herstellung Use of a casting resin and process for its preparation
03/16/1994EP0586990A2 Ultraviolet-curing resin for protecting coat of optical disk
03/16/1994EP0586877A1 Crosslinked tube and heat-shrinkable tube
03/16/1994EP0586849A2 Amino acrylates, a process for their production and their use
03/16/1994EP0586380A1 Method and apparatus for the production of plastic lenses.
03/16/1994EP0506808B1 Dispersion and/or grinding agent for aqueous mineral suspensions with a zeta potential close to zero, aqueous suspensions containing same, and applications
03/16/1994EP0397683B1 Compositions for making improved gas permeable contact lenses