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 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
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)
12/1998
12/08/1998US5847206 Amphiphilic fluorine derivatives with telomeric structures; preparation procedure and biomedical applications
12/08/1998US5847156 Polymerizable diketopyrrolopyrroles and polymers prepared therewith
12/08/1998US5847055 Polymer-containing catalyst systems
12/08/1998US5846657 Liquid crystal displays containing spacers and methods for producing the spacer
12/08/1998US5846452 Liquid crystal optical storage medium with gray scale
12/02/1998EP0881238A2 Water-swellable, hydrophilic polymer composition
12/02/1998CN1200755A Aqueous emulsion for pressure-sensitive adhesive and process for the prodn. thereof
12/02/1998CN1040987C Aqueous dispersing composition and prepn. of same, hydrophobic and oilphobic agent and demoulding agent
12/01/1998US5845034 Radiation-curable, optical glass fiber coating composition and optical glass fiber drawing method
12/01/1998CA2029158C Silane free radiation curable abrasion resistant coating composition containing an unsaturated organic compound
11/1998
11/28/1998CA2238788A1 Water-swellable, hydrophilic polymer composition
11/26/1998WO1998053015A1 Antifouling paint compositions
11/25/1998EP0879860A2 Polyacrylates-based dispersing agent for pigments or fillers
11/25/1998EP0879852A1 Polish compositions comprising a methacrylate polymer
11/25/1998EP0879793A1 A process for treating water to inhibit scale formation
11/25/1998EP0879252A1 Processes for the production of polyacrylamide particles
11/25/1998EP0879138A1 Method of making graded index polymeric optical fibres
11/25/1998EP0783531B1 Polymers functionalised with amino acids or amino acid derivatives, method for synthesising same, and use thereof as surfactants in cosmetic compositions, particularly nail varnishes
11/25/1998CN1200073A Polymeric materials for photochromic applications
11/25/1998CN1199744A Block copolymers and their use as polymeric surfactants
11/24/1998US5840935 Ethenyl or propenyl-substituted n,n-dicyano-1,4-quinondiimine; electroconductive polymers
11/24/1998US5840819 Conducting polymerization in presence of free radical scavenger and complexing agent
11/21/1998CA2237839A1 Polymer compositions
11/19/1998WO1998051727A1 Fluorochemical composition comprising a polymer derived from a fluorochemical urethane (meth)acrylate monomer for imparting stain release properties to a substrate
11/19/1998WO1998051694A2 Hydrophilic, hydrophobic, and thermoreversible saccharide gels and foams, and methods for producing same
11/18/1998EP0878488A2 Method for production of hydrophilic resin
11/18/1998EP0878446A1 A proces for sequestration of water hardness ions
11/18/1998EP0711142B1 Use of cross-linked copolymers of monoethylenically unsaturated carboxylic acids as stabilizers in oil-in-water emulsions
11/17/1998US5837790 Precipitation polymerization process for producing an oil adsorbent polymer capable of entrapping solid particles and liquids and the product thereof
11/12/1998WO1998050805A1 Optical product prepared from high index of refraction brominated monomers
11/12/1998WO1998050452A2 Process for producing a coating composition
11/12/1998WO1998050371A1 2,2'-bis(6-benzotriazolylphenol) compounds, ultraviolet absorbers comprising the same, copolymers containing the same, and polymer compositions containing the same
11/12/1998WO1998050345A1 Preparation of hydroxy urethanes
11/12/1998WO1998050340A1 High index of refraction monomers
11/12/1998CA2288329A1 Preparation of hydroxy urethanes
11/11/1998EP0876363A1 Polymer-bound fluorophores as optical ion sensors
11/10/1998US5834619 Unsaturated polymerizable cyanoquinodimethane monomers
11/10/1998US5833890 Curing an oligourethanemethacrylate, methyl carbitol methacrylate, methacrylic acid, and 2,2-dimethoxy-2-phenylacetophenone mixture
11/10/1998US5833880 Polymerizable liquid-crystalline compounds
11/05/1998WO1998049204A1 Method for producing homopolymerizates and copolymerizates
11/05/1998WO1998049171A1 Optically active monomer, liquid crystalline polymer, and optical element
11/04/1998EP0875553A1 Detergent composition
11/04/1998EP0875496A1 Acrylic or methacrylic acid derivatives and polymers obtained therefrom
11/04/1998EP0874867A1 Partially cross-linked microspheres
11/04/1998EP0874865A1 Macromonomeres compounds, their preparation from dienic compounds and use thereof
11/04/1998EP0874821A1 Tetramethylpiperidine-containing copolymers
11/04/1998CN1197805A Method for producing 2-hydroxyethyl methacrylate polymer, hydrogel and water-containing soft contact lens
11/03/1998US5830967 Process for producing an oil and water adsorbent polymer capable of entrapping solid particles and liquids and the product thereof
11/03/1998US5830966 Cyclopolymerization monomers and polymers
11/03/1998US5830961 Preparation of polyacrylates
11/03/1998US5830960 Polymerizing polyunsaturated monomer in silicone solvent
10/1998
10/29/1998WO1998033750A3 Preparation and utility of water-soluble polymers having pendant derivatized amide, ester or ether functionalities as ceramics dispersants and binders
10/29/1998DE19717877A1 Verfahren zur Herstellung von partikelförmigen Homo- und Copolymerisaten aus Mikrosuspensionen in einem Rohrreaktor Process for the preparation of particulate homopolymers and copolymers of micro suspensions in a tubular reactor
10/28/1998EP0874007A1 Methods for producing 2-hydroxy-ethyl methacrylate polymer, hydrogel and water-containing soft contact lens
10/28/1998EP0873978A1 Poly (Vinyl Alcohol) stabilized acrylic polymer modified hydraulic cement systems
10/28/1998EP0873185A1 A polymerization process, apparatus and polymer
10/28/1998EP0873129A1 Anion exchange resin-containing tablets
10/22/1998WO1998046655A1 Methacrylic polymer having terminal functional group and composition thereof
10/22/1998WO1998046646A1 Emulsion polymerization using polymeric surfactants
10/22/1998WO1998046556A1 Photocurable halofluorinated acrylates
10/22/1998CA2288295A1 Photocurable halofluorinated acrylates
10/22/1998CA2287398A1 Methacrylic polymer having a terminal functional group and composition thereof
10/22/1998CA2286036A1 Emulsion polymerization using polymeric surfactants
10/21/1998EP0872493A2 Process for polymerizing acrylonitrile
10/21/1998EP0760729B1 Sanding pad and sanding process using same
10/21/1998CN1196798A Circular-dichroism optical element, device thereof and liquid crystal polymer
10/20/1998US5824716 Photocurable film-forming acrylic latices
10/20/1998US5824452 Excimer laser lithography; crosslinkable copolymer consisting of vinyl monomer, (meth)acrylic ester, (meth)acrylamide, (meth)acrylic acid, adamantyl (meth)acrylate
10/20/1998CA2010364C Thiol methacrylate or acrylate and resin made therefrom
10/15/1998WO1998045341A1 Self-light-stabilized photochromic polymer, its preparation and articles containing same
10/15/1998WO1998045230A1 Chromatographic enantiomer separation of lactones
10/15/1998WO1998044915A1 In vivo polymerizable ophthalmic compositions
10/15/1998DE19714343A1 Chromatographische Enantiomerentrennung von Lactonen Chromatographic separation of the enantiomers of lactones
10/15/1998CA2285602A1 Self-light-stabilized photochromic polymer, its preparation and articles containing same
10/15/1998CA2272625A1 In vivo polymerizable ophthalmic compositions
10/14/1998EP0870786A1 Diene rubber, process for the preparation of the same and composition containing the same
10/14/1998EP0870785A1 Cross-linked acrylic copolymers in aqueous emulsion with improved thickening and suspending properties
10/14/1998EP0870781A1 Blockcopolymers and their use as polymeric surfactants
10/14/1998EP0870780A1 Initiator system comprising an heterocyclic ligand for the anionic (co)polymerisation of (meth)acrylic monomers and polymerisation process using it
10/14/1998EP0870777A2 Initiator system and process for the anionic (co)polymerisation of (meth)acrylic, vinylaromatic and/or dienic monomers
10/14/1998EP0870776A2 Initiator system comprising an aminoalcoholate ligand for the anionic (co)polymerisation of (meth)acrylic monomers and process using it
10/14/1998EP0870775A1 Initiator system comprising a sylil iniator for the anionic (co)polymerisation of (meth)acrylic monomers and process using it
10/14/1998EP0870749A2 Reactive coalescents
10/14/1998EP0869993A1 Compatibilized lcp blends
10/14/1998EP0869977A1 Use of pendant photoreactive moieties on polymer precursors to prepare hydrophilic pressure sensitive adhesives
10/14/1998EP0813558A4 Novel block copolymers and a novel method for preparing (co)polymers having a narrow molecular weight distribution by metal-free anionic polymerisation in the presence of a phosphonium cation
10/14/1998CN1195656A Reactive coalescents
10/14/1998CA2232645A1 Process for polymerizing acrylonitrile
10/13/1998US5821312 Acid-functionalized saccharides as polyvalent anti-infectives
10/13/1998US5821281 Copolymerizing acrylic or methacrylic acid derivative having drug bonded thereto with additional acrylic monomer in solid phase in absence of solvent under mechanical force
10/13/1998US5821280 Irradiating with light or heating a mixture of a radical-polymerizable unsaturated compound, a moisturizer-plasticizer, water, a photoinitiator and a crosslinking agent
10/13/1998CA2117572C Liquid radiation-curable formulation, in particular for use in stereolithography
10/10/1998CA2232454A1 Initiating system comprising an aminoalcoholate ligand for the anionic (co)polymerization of (meth)acrylic monomers, and process of using them
10/09/1998CA2234471A1 Cross-linked acrylic copolymers in aqueous emulsion with improved thickening and suspending properties
10/08/1998WO1998044066A1 Pressure-sensitive adhesive
10/08/1998WO1998044006A1 Process for producing fine polymer particles
10/08/1998CA2234570A1 Reactive coalescents
10/07/1998EP0869169A1 Detergent composition
10/07/1998EP0869136A1 Associative polymers and process for their preparation in inverse micro-emulsion
10/07/1998EP0869112A1 Compounds, method for preparing them and preparation of liquid crystal polymers by using these compounds
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