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)
06/1993
06/15/1993CA1319146C Pyrrolidonyl acrylate block polymers
06/14/1993CA2085076A1 Interpolymer-based binders
06/10/1993WO1993011174A1 New formulations for polyacrylamide matrices in electrokinetic and chromatographic methodologies
06/10/1993WO1993011096A1 New monomer and polymer photosensitive models bearing the group p-nitronaphthyl-aminocarbonyl, and preparation method
06/10/1993CA2082782A1 Insoluble cationic copolymers with new dispersions for paper surface application
06/09/1993EP0545306A1 Copolymers and their use as lubricants and releasing agents for processing thermoplastic synthetic materials
06/09/1993EP0545235A1 Reversibly crosslinked, orientable liquid crystalline polymers
06/09/1993EP0544933A1 A pressure sensitive adhesive composition and a pressure sensitive adhesive sheet, a label and a laminate utilizing it
06/09/1993EP0544671A1 COLONIC-TARGETED ORAL DRUG-DOSAGE FORMS BASED ON CROSSLINKED HYDROGELS CONTAINING AZOBONDS AND EXHIBITING pH-DEPENDENT SWELLING
06/09/1993EP0542758A4 Maleic anhydride/alkyl vinyl ether polymerization process
06/09/1993EP0524973A4 Preparation of discrete microdroplets of an oil in water stabilized by in situ polymerization of a water-soluble vinyl monomer
06/09/1993CN1072989A Underground petroleum-containing formations and equipment associated therewith
06/09/1993CN1021137C Optical waveguide with a core-jacket structure
06/08/1993US5218064 Using yttrium and lanthanum organometallic compounds as initiators
06/02/1993CN1021053C Preparation of aqueous polymer emulsions in presence of hydrophobically modified hydroxyethylcellulose
06/01/1993US5216185 Polymerizable calixarene and oxacalixarene derivatives, polymers thereof and use of such derivatives and polymers for sequestration of metals
06/01/1993US5216101 Heat, cold, ozone and oil resistance; useful for gaskets, hoses, conveyor belts, packing and bearing or oil seals
06/01/1993US5216099 Low molecular weight water soluble phosphinate and phosphonate containing polymers
06/01/1993US5216097 Fluoroacrylate monomers and polymers, processes for preparing the same and their use
06/01/1993US5216096 Uniform particle size, solvent and heat resistance
06/01/1993US5216084 Nonlinear optically active polymers
06/01/1993US5216060 Coplymer of alkyl methacrylate and n-hydrogen or n-alkyl dimethylglutarimide
06/01/1993CA2008566C Aqueous synthetic resin dispersions
06/01/1993CA1318749C Polymers with imide groups and processes for their preparation
05/1993
05/31/1993CA2084042A1 Copolymers and their use as lubricants and release agents for processing thermoplastics
05/27/1993WO1993010201A1 Pressure-sensitive poly(n-vinyl lactam) adhesive composition and method for producing and using same
05/27/1993WO1993010183A1 Polymerisable compositions
05/27/1993WO1993010182A1 Polyomerisable compositions
05/27/1993WO1993010159A1 Polymerisable compositions
05/27/1993CA2121468A1 Polymerisable compositions
05/27/1993CA2116123A1 Pressure-sensitive poly(n-vinyl lactam) adhesive composition and method for producing and using same
05/26/1993EP0543393A1 Coating composition
05/26/1993EP0542996A1 Sugar-based polymers
05/26/1993EP0542877A1 Polymerisation of vinyl monomers with a new catalytic system
05/26/1993EP0542836A1 Polymerization of selected vinyl monomers.
05/26/1993EP0542758A1 Maleic anhydride/alkyl vinyl ether polymerization process.
05/25/1993US5214085 Abrasion-resistant coating compositions with improved weatherability
05/25/1993US5214075 Hydrophilic, swellable polymers
05/25/1993US5213893 (Meth)acrylic acid and (meth)acrylamide polymers in the presence of catalyst
05/25/1993CA1318446C Contact lenses and materials and methods of making same
05/25/1993CA1318326C Carboxyl-terminated lactone acrylates
05/25/1993CA1318306C Catalysts
05/19/1993EP0542645A1 Aqueous soluble polymers and/or copolymers with enhanced biodegradability and their use
05/19/1993EP0542598A1 Fluorinated copolymers and their use for coating and impregnation of various substrates
05/19/1993EP0542438A1 Latent thiol monomers
05/19/1993EP0542219A2 Polyurethane (meth)acrylates and processes for preparing same
05/19/1993EP0541548A1 Polymers for photographic elements
05/19/1993EP0541536A1 Alkyl vinyl ether polymers containing a lactam functionality
05/19/1993EP0299025B1 Improved hair treating resins
05/18/1993US5212272 Polymerization of acrylic acid monomers in the presence of acid catalysts
05/18/1993US5212252 Room-temperature curable resin composition containing acrylic polymer having alicyclic epoxide functions
05/18/1993US5212027 Monomers and their use for the production of a laser-optical recording element which can be repeatedly erased and recorded on
05/18/1993CA1318077C Heat-curable molding compositions
05/18/1993CA1317963C Unsaturated derivatives of 2,2,6,6- tetramethylpiperidine
05/13/1993WO1993009154A1 Wettable silicone hydrogel compositions and methods for their manufacture
05/13/1993WO1993009084A1 Novel uv curable crosslinking agents useful in copolymerization
05/13/1993WO1993009065A1 Low refractive index plastics for optical fiber cladding
05/13/1993CA2120334A1 Low refractive index plastics for optical fiber cladding
05/13/1993CA2082575A1 Polyurethane (meth)acrylates and processes for preparing same
05/12/1993EP0541490A1 Catonic polymers
05/12/1993EP0540608A1 A process for preparing subdenier fibers, pulp-like short fibers, fibrids, rovings and mats from isotropic polymer solutions
05/12/1993EP0318551B1 Polymers, and their use as gels for electrophoresis
05/12/1993CN1020617C Synthtic method for high water absorption material
05/11/1993US5210162 Process for polymerizing polar compounds
05/11/1993US5210159 Reverse phase emulsion polymerization of unsaturated acid, azeotropic distillation of solvent and water
05/11/1993US5210111 Using unsaturated isocyanate to crosslink addition polymer with pendant hydroxyl groups
05/11/1993CA1317451C Hydrolyzed co-polymers of n-vinylamide and acrylamide for use as waterloss control additives in drilling mud
05/08/1993CA2082209A1 Cationic polymers
05/05/1993CA2081584A1 Latent thiol monomers and their use in the synthesis of polymers
05/04/1993US5208308 Acrylamide derivatives and their polymers
05/04/1993US5207577 (meth)acryloylaminoalkyl carboxylates for treatment of collagen-containing materials
04/1993
04/29/1993WO1993007862A1 Ionic beads useful for controlled release and adsorption
04/29/1993CA2121687A1 Ionic beads useful for controlled release and adsorption
04/28/1993EP0538773A1 Liquid cristalline dye-copolymers
04/28/1993EP0538640A1 Acrylic copolymer elastomer and vulcanizable composition containing same
04/28/1993EP0538553A1 Copolymerizable initiator for improved polymer dispersed liquid crystal films
04/28/1993EP0538323A1 Method of preparing water-swellable products using very fine particles of water-swellable polymers.
04/28/1993EP0423179B1 Ferroelectric liquid-crystal polymers, process for producing same and their use in electro-optical components
04/27/1993US5206926 Plastic optical fiber cords
04/27/1993US5206417 Carbamylbensophenone or -acetophenone derivatives containing (meth)acryloyloxy-alkyl group
04/27/1993US5206389 Acrylates containing an alcohol, aldehyde and/or ether functional group, process for their manufacture and their application to the production of new polymers and copolymers
04/27/1993CA1317051C Manufacturing process of an impact resistant thermoplastic resin
04/21/1993EP0538033A1 Extrudable ethene-hydroxyacrylate copolymer
04/20/1993US5204217 Compound that when radiated with actinic radiation produces a carboxylic acid
04/20/1993US5204178 (meth)acrylate copolymers and their use in nonlinear optics and for the production of langmuir-blodgett
04/15/1993WO1993007190A1 Acrylate copolymerisate containing amino, carboxyl and possibly hydroxyl groups, process for producing it and its use
04/15/1993DE4133420A1 Aminogruppen, carboxylgruppen und ggf. hydroxylgruppen enthaltendes acrylatcopolymerisat, verfahren zu seiner herstellung sowie dessen verwendung Amino groups, carboxyl groups and optionally hydroxyl group-containing acrylate copolymer, process for its preparation and its use
04/15/1993CA2119460A1 Acrylate copolymer containing amino groups, carboxyl groups and, if appropriate, hydroxyl groups, process for the production thereof and the use thereof
04/14/1993EP0537053A1 Absorbant polymers, process for their preparation and their use in sanitary articles
04/14/1993EP0536343A1 Targeted polymeric conjugates of cyclosporin and method for their preparation.
04/14/1993EP0536128A1 Aqueous-liquid and blood-absorbing powdery reticulated polymers, process for producing the same and their use as absorbents in sanitary articles.
04/14/1993CN1070922A Absorbent foam materials for aqueous body fluids and absorbent articles coutaining such materials
04/14/1993CN1070916A Process for preparing emulsions that are polymerizable to absorbent foam materials
04/13/1993US5202483 Ethylenically unsaturated compounds
04/13/1993US5202450 Phthalic acid derivative metal salt and shading and light-responsive plate containing the metal salt
04/13/1993US5202007 Separations using homo- or copolymers made from unsaturated hydroxyalkyl amides
04/13/1993CA1316172C2 Self-and diol reactive formaldehyde-free crosslinking monomers and their derived polymers
04/12/1993CA2079857A1 Absorbent polymers, process for their fabrication, and application thereof, especially for hygiene articles
04/07/1993EP0536086A1 Photosensitive mixtures
04/07/1993EP0535828A1 Photostereolithographic process