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)
04/1993
04/07/1993EP0535490A2 Polymers containing azo dyestuffs
04/07/1993CN1070664A Highly filled, polymerisable compositions
04/06/1993US5200552 Polymerizable substituted amide compound, polymer obtained therefrom and nonlinear optical material using the same
04/06/1993US5200471 Immobilization on an azlactone-functional polymeric support in the presence of a polyanionic salt buffer and quenching
04/06/1993US5200462 Succinimide containing polymers and lattices prepared from same
04/06/1993US5200113 Antistatic and electrically conducting composition
04/06/1993US5200107 Electric field responsive
04/06/1993CA1315910C Imide - substituted polymers prepared from hindered diamines, and processes for their preparation
04/04/1993CA2079652A1 Photosensitive compositions
03/1993
03/31/1993EP0534057A1 Process for the preparation of crosslinked polymer particles
03/31/1993EP0534016A1 Liquid chromatographic matrices and liquid chromatography using same
03/31/1993CA2079124A1 Photostereolithographic process
03/30/1993US5198925 α-fluoroacrylic acid esters and polymers thereof
03/30/1993CA1315467C Process for the quasi-ionic polymerization of acrylic acid derivatives
03/30/1993CA1315466C Water-swellable crosslinked polymers and process for the preparation thereof
03/30/1993CA1315465C Polymers of oxyalkylated unsaturated quaternary ammonium salts, their preparation and their use
03/30/1993CA1315464C Polymers containing thiol groups, a process for their preparation, and their use
03/24/1993EP0533082A1 Process for the manufacture of polymers of methacrylimide
03/24/1993EP0532638A1 Branched polyanhydrides
03/23/1993US5196550 Maleimido group containing monomers
03/23/1993US5196493 Siloxane monvinyl and oligonvinyl components with fluoroacrylate and hydrophobic vinyl component having bulky hydrocarbon radical
03/23/1993US5196489 Ureido substituted silane catalyst
03/23/1993US5196456 Acrylate superabsorbent polymerization process
03/23/1993US5196296 Epoxy acrylate resins and photosensitive resin compositions therefrom
03/23/1993US5196257 Monomolecular porphyrin layers, amphiphilic
03/23/1993CA1314904C Water treatment polymers & methods of use thereof
03/18/1993WO1993005084A1 Composition and method for reducing cholesterol concentration
03/18/1993WO1993005080A1 Superabsorbent polymers and process for producing
03/18/1993CA2116431A1 Composition and method for reducing cholesterol concentration
03/18/1993CA2116035A1 Superabsorbent polymers and process for producing
03/17/1993EP0507838A4 Polymer and asphalt reaction process and polymer-linked-asphalt product
03/17/1993EP0364587B1 Hexafluoroneopentyl alcohol, its derivatives, fluorinated polymers and their use
03/16/1993US5194547 Methacrylic acid ester polymer containing at least one acetal or ketal group; paints, adhesives, molding materials
03/16/1993US5194544 UV absorbing vinyl monomers and polymers and ocular implants prepared therefrom
03/16/1993US5194541 Acrylic copolymers and their application to the coating of bituminous materials
03/16/1993US5194537 Quaternary ammonium cationic initiator
03/16/1993US5194528 Purification of alpha beta unsaturated ketones, removal of dimer with peroxide
03/16/1993US5194512 Surface-modified polyacrylonitrile substrates
03/16/1993US5194497 Alloys of thermoplastic polymers containing oxetanyl groups
03/16/1993US5194469 Neutralized tetrapolymer of styrene, acrylate, acrylic and methacrylic acid, roof coating
03/16/1993US5194456 Uv absorbers and pmma material containing such absorbers
03/16/1993CA1314652C Photoreactive polymers and production of a two-layer resist
03/10/1993EP0530784A2 Vinyl polymers exhibiting nonlinear optical response
03/10/1993EP0530613A1 Image forming element with a photopolymerizable monomer
03/09/1993US5191841 Railroad bogie and rail grinder using the bogie
03/09/1993CA1314357C Water treatment polymer
03/09/1993CA1314252C Polymeric compositions and their production
03/07/1993CA2076459A1 Vinyl polymers exhibiting nonlinear optical response
03/04/1993WO1993004407A1 A process for preparing a binder resin useful in electrophotographic toner
03/04/1993WO1993004141A1 Polymethylmethacrylate syrup as medium for liquid crystals
03/04/1993WO1993004096A1 Polymers of acrylamidoalkyl-sulphonic acids
03/04/1993WO1993004093A1 Process for preparing emulsions that are polymerizable to absorbent foam materials
03/04/1993WO1993004092A1 Absorbent foam materials for aqueous body fluids and absorbent articles containing such materials
03/04/1993CA2094715A1 Polymethylmethacrylate syrup as medium for liquid crystals
03/03/1993EP0530140A1 Crosslinked hydrogels derived from hydrophilic polymer backbones
03/02/1993US5190698 Wear resistant, hard, transparent coatings
02/1993
02/24/1993EP0528537A1 Aqueous crosslinked polymer particles and their production; aqueous dispersions containing same; and use in aqueous paints
02/24/1993EP0528268A2 Optically active esters of phenoxypropionic acid
02/24/1993EP0528203A1 Radiation-sensitive composition containing a polymeric binder having units of alpha,beta-unsaturated carboxamides
02/23/1993US5189111 Aminoalkylated side-chains-containing vinylic copolymers
02/23/1993CA2076492A1 Crosslinked hydrogels derived from hydrophilic polymer backbones
02/18/1993WO1993003074A1 Fluorine-containing plastic optical fiber cores
02/18/1993WO1993003069A1 Polyacrylates and their use as levelling agents for powder coatings
02/17/1993EP0521934A4 Copolymers of maleic anhydride and acrylic acid useful in denture adhesives
02/16/1993US5187770 Fluorinated acrylate monomers, some with repeating unsaturated bond
02/16/1993US5187769 Comonomers of fluorinated acrylates, deuterium-substituted fluoroacrylates forming core/cladding structure of optical fibers; high glass transition temperature
02/16/1993US5187298 Enantiotropic, ferroelectric smectic liquid crystal polymers; two thermodynamically stable phases; polyacrylates
02/16/1993US5187237 Cross-linked epoxy resins with non-linear optical properties
02/16/1993US5187234 Vinyl polymers exhibiting nonlinear optical response
02/16/1993CA2076254A1 Aqueous crosslinked polymer particles and their production
02/10/1993CN1068830A Low molecular weight monoalkyl substituted phosphinate and phosphonate copolymers
02/09/1993US5185466 Amino sugar alcohol amidated with acryloyl or methacryloyl chloride
02/09/1993US5185413 Process for producing highly water-absortive polymers
02/09/1993US5185412 Functionally terminated acrylic acid telomer
02/09/1993US5185102 Polymeric charge transfer complexes for nonlinear optical applications
02/09/1993CA2093636A1 High temperature heat resistant acrylics
02/04/1993WO1993002383A1 Nonlinear optical materials containing polar disulfone-functionalized molecules
02/04/1993WO1993002115A1 Polyacrylamide gel matrix
02/04/1993WO1993002112A1 Process for preparing a dispersion and for preparing polymer particles
02/04/1993DE4224938A1 Polymerisable compsns. for dry presensitised printing plates etc. - contain special poly-(meth)acrylate ester(s) of polyalkoxylated poly:hydroxy cpds., e.g. sorbitol, and polymerisation initiator etc.
02/04/1993CA2113178A1 Polyacrylamide gel matrix
02/04/1993CA2110377A1 Nonlinear optical materials containing polar disulfone-functionalized molecules
02/03/1993EP0526123A2 Curable compositions based on unsaturated isocyanurate resins
02/03/1993EP0525751A1 Process for the preparation of dispersion of water-soluble cationic polymer
02/03/1993EP0525064A1 Novel silicone-containing polymers and oxygen permeable contact lenses
02/03/1993EP0524973A1 Preparation of discrete microdroplets of an oil in water stabilized by in situ polymerization of a water-soluble vinyl monomer.
02/02/1993US5183879 Polymer gel manufacturing methods
01/1993
01/27/1993EP0524492A1 Polymethacryl-N-alkylimides and process for their preparation
01/27/1993EP0524477A2 Resin composition having high refractive index properties
01/26/1993US5182351 Improved workability and heat resistance
01/26/1993US5182312 Crosslinked acrylic polymer foams
01/21/1993WO1993001221A1 Polymeric surface coatings
01/21/1993WO1993001220A1 Benzene-free maleic anhydride/vinyl ether polymers
01/20/1993EP0524054A1 Polymerisation of (meth)acrylic monomers
01/20/1993EP0523672A2 Esters of copolymers of ethylenic unsaturated carboxylic acid and polyoxyalkylenether of lower, unsaturated alcohols as flow improvers of paraffin-containing oils
01/19/1993US5180799 Process for polymerizing methacrylic acid ester monomers
01/19/1993US5180798 Process for production of water-absorbent resin
01/19/1993CA2074111A1 Copolymers of ethylenically unsaturated carboxylic acid esters with polyoxyalkylene ethers of lower, unsaturated alcohols as flow-improving agents for paraffin-containing oils
01/13/1993EP0522668A2 Polymers active in oral hygiene compositions
01/13/1993EP0521934A1 Copolymers of maleic anhydride and acrylic acid useful in denture adhesives