| 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) | 
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| 11/27/2002 | CN1381507A High-hydroscopicity nano material | 
| 11/26/2002 | US6486260 Cement additive, cement composition and polycarboxylic acid polymer | 
| 11/21/2002 | WO2002092639A1 Pulsed electron beam polymerization | 
| 11/21/2002 | US20020172778 Plasma enhanced chemical deposition with low vapor pressure compounds | 
| 11/21/2002 | US20020172655 Imaparts setting strength and a flexible style to the hair, feel, nontacky | 
| 11/20/2002 | EP1258742A1 Light-resistant microlens array and resin composition for use therein | 
| 11/20/2002 | EP1257269A1 Orally administrable acid stable anti-ulcer benzimidazole derivatives | 
| 11/20/2002 | CN1380381A Cleaning conentrate containing high alkali content | 
| 11/19/2002 | US6482565 Photoresist cross-linker and photoresist composition comprising the same | 
| 11/14/2002 | US20020169340 Phosphole and diphosphole ligands for catalysis | 
| 11/14/2002 | US20020169266 Polymeric compound and resin composition for photoresist | 
| 11/14/2002 | US20020169233 Pressure sensitive or flowable | 
| 11/14/2002 | US20020168494 Decoloring dyes | 
| 11/14/2002 | US20020168332 Composition comprising polymers having a star structure, the polymers, and their use | 
| 11/13/2002 | EP1255731A1 S,s'-bis-(alpha,alpha'-disubstituted-alpha"-acetic acid)-trithiocarbonates and derivatives as initiator - chain transfer agent - terminator for controlled radical polymerizations and the process for making the same | 
| 11/13/2002 | EP0919569B1 Process for the preparation of poly(meth)acrylic acid ester | 
| 11/12/2002 | US6479608 Heterocyclic alkoxyamines as regulators in controlled radical polymerization processes | 
| 11/12/2002 | US6479604 Diarylethene compound, photochromic diarylethene type copolymer and method for the production of the same | 
| 11/12/2002 | CA2091903C Copolymerization process and optical copolymer produced therefrom | 
| 11/07/2002 | WO2002088204A1 Poly(meth)acrylamide with high stereoregularity and process for producing the same | 
| 11/07/2002 | WO2002059553A8 Novel methods and blends for controlling rehology and transition temperature of liquid crystals | 
| 11/07/2002 | US20020165324 Contact lens material | 
| 11/07/2002 | US20020165315 Preparing aqueous polymer dispersions | 
| 11/07/2002 | US20020164493 Hard coat film | 
| 11/06/2002 | CN1378530A Process for preparing peroxides using mixed anhydrides | 
| 11/06/2002 | CN1377900A Free-radical polymerised compound | 
| 11/06/2002 | CN1093769C 软性眼内镜片 The soft intraocular lens | 
| 11/05/2002 | US6476170 Solid acrylic resin using a continuous tube reactor | 
| 11/05/2002 | US6476124 Composition comprising polymers having a star structure, the polymers, and their use | 
| 11/05/2002 | US6476092 Photopolymerizable composition containing a polymerizable acrylic compound with hetero-substituted methyl or halo-substituted methyl at the alpha position | 
| 11/05/2002 | US6475698 Polymeric compounds | 
| 11/05/2002 | US6475663 Compositions suitable for electrochemical cells | 
| 11/05/2002 | US6475574 Direactive mesogenic compounds and intermediates | 
| 10/31/2002 | WO2002085959A1 Water-absorbing resin suitable for absorbing viscous liquid containing high-molecular compound, and absorbent and absorbent article each comprising the same | 
| 10/31/2002 | WO2002085955A1 Method for producing an aqueous polymer dispersion by radical aqueous emulsion polymerization with a continually produced aqueous monomer emulsion | 
| 10/31/2002 | WO2002085634A1 Emulsion and coating liquid and recording medium using the same | 
| 10/31/2002 | US20020161132 Acrylated polymer; crosslinking | 
| 10/31/2002 | US20020160182 For use, when dry, as elastomeric coating, caulk, sealant, fabric treatment, or pressure sensitive adhesive | 
| 10/30/2002 | EP1253137A1 Process for the production of 1,3-bis(dimethylbenzylammonium)isopropyl acrylate chloride alone or as a mixture with othercopolymers and monomers | 
| 10/30/2002 | EP1253134A1 Vinyl-polymerizable monomer having tertiary hydroxyl group and polymer | 
| 10/30/2002 | EP1252208A2 Saline aqueous dispersions of water soluble (co)polymers based on cationic monomers, method for making same and uses thereof | 
| 10/30/2002 | EP0779899B1 Polymer beads and method for preparation thereof | 
| 10/30/2002 | CN1377374A Preparation of low residual monomer content polymers | 
| 10/30/2002 | CN1376587A Graphic expression articles and preparation method thereof | 
| 10/29/2002 | US6472488 (Thio) (meth) acrylate monomers, intermediate compounds for the synthesis of these monomers, polymerizable compositions and polymers obtained, and their optical and ophthalmic uses | 
| 10/24/2002 | WO2002044271A3 Surfactant-containing cosmetic, dermatological and pharmaceutical agents | 
| 10/24/2002 | WO2002043689A3 Cosmetic, pharmaceutical and dermatological products | 
| 10/24/2002 | US20020156196 Methacrylate-based polymer and process for producing the same | 
| 10/24/2002 | US20020155311 Polymeric membranes and other polymer articles having desired surface characteristics and method for their preparation | 
| 10/24/2002 | US20020155079 For use in cosmetics, pharmaceuticals, textile, printing, paper, leather, adhesives and agrochemical industry | 
| 10/24/2002 | DE10119330A1 Preparation of an aqueous polymer dispersion by radical emulsion polymerization useful in the pharmaceutical and cosmetic industries with decreased coagulant content and decreased soiling of the polymerization vessel | 
| 10/23/2002 | EP1251118A1 Unsaturated monocarboxylic ester compound, process for producing the same, and composition curable with actinic energy ray | 
| 10/23/2002 | EP1250360A2 Method for making hydrophobically associative polymers, methods of use and compositions | 
| 10/23/2002 | EP1250315A1 Functional monomers for molecular recognition and catalysis | 
| 10/23/2002 | EP1095113B1 Liquid curable resin composition | 
| 10/23/2002 | EP0934344B1 Organoborane amine complex initiator systems and polymerizable compositions made therewith | 
| 10/23/2002 | EP0854783B1 Process for producing polymeric layers having selectively coloured regions | 
| 10/23/2002 | CN1375509A Prepn process of super absorbent resin | 
| 10/22/2002 | US6469204 Acrylates comprising several quaternary amino groups in the alcohol part, their process of manufacture and the (co) polymers obtained from these monomers | 
| 10/22/2002 | US6469190 N,n'-ethylenebis (3,5-di-tert-butylsalicylidene imine) enolate of tert-butyl isobutyrate aluminum; for anionic polymerization of polymethyl methacrylate, for example | 
| 10/22/2002 | US6468667 Covalently linking to the material surface specific carbohydrates which mimic a biological surface for durability, hydrophilicity, wettability and biocompatibility; contact lens | 
| 10/17/2002 | WO2002082570A1 Electricity storage device | 
| 10/16/2002 | EP1249731A2 Photosensitive composition and negative working lithographic printing plate | 
| 10/16/2002 | CN1092679C Moisture-curable, hot melt composition | 
| 10/16/2002 | CN1092667C Snthesis of terminally unsaturated low polymer | 
| 10/10/2002 | WO2002079274A1 Process for producing fluoropolymer and derivative thereof, and use of fluoropolymer derivative | 
| 10/10/2002 | WO2002079271A2 Acid macromonomers and their method of preparation | 
| 10/10/2002 | WO2002078758A1 Polymerized hydrogel adhesives | 
| 10/10/2002 | US20020146641 Chemically amplifying type positive resist composition | 
| 10/10/2002 | US20020146639 Lithographic photoresist composition and process for its use | 
| 10/10/2002 | CA2437757A1 Polymerized hydrogel adhesives | 
| 10/09/2002 | EP1246856A1 Fluorochemical sulfonamide surfactants | 
| 10/08/2002 | US6462158 Useful as base polymers for resist materials for an exposure light source of a short wavelength | 
| 10/08/2002 | US6461788 Polymerizable compounds having cyclohexanelactone structure and polymers | 
| 10/08/2002 | CA2252744C Plastic substrates for electronic display applications | 
| 10/08/2002 | CA2134868C Preparing crosslinkable polymers employing macromonomer chain transfer agents | 
| 10/03/2002 | WO2002077044A2 Polymer composition for intraocular lens | 
| 10/03/2002 | WO2002034793A3 Rheology modifying copolymer composition | 
| 10/03/2002 | US20020143129 Process for the preparation of thermoprecipitating affinity polymers | 
| 10/03/2002 | US20020139583 Method of coring crustal core sample, and antimicrobial polymeric gel and gel material used in the method | 
| 10/02/2002 | EP1245241A1 Polymerized hydrogel adhesives comprising low amounts of residual monomers | 
| 10/02/2002 | EP1244768A2 Microcapsule preparations and detergents and cleaning agents containing microcapsules | 
| 10/02/2002 | EP1244716A1 Method for producing a composition that contains polymer ester compounds with long-chain alkyl groups, and use of such a composition | 
| 10/02/2002 | EP1244710A1 Amine organoborane complex polymerization initiators and polymerizable compositions | 
| 10/02/2002 | EP0952999B1 Polyamine/unsaturated organic acid composition for barrier coating | 
| 10/02/2002 | EP0946614B1 Electrophoretic gel | 
| 10/02/2002 | EP0922080B1 Liquid crystal polymers | 
| 10/02/2002 | EP0740718B1 Deinking processes | 
| 10/02/2002 | DE10213584A1 Chemisch verstärkende, positiv arbeitende Resistmasse Chemically amplified positive resist composition | 
| 10/02/2002 | CN1371948A Improved paint composition | 
| 10/02/2002 | CN1371940A 改进的聚合物组合物 Improved polymer composition | 
| 10/02/2002 | CN1091795C Photopolymerizable liquid crystals | 
| 10/02/2002 | CN1091782C Anti-bacterial, insoluble, metal-chelating polymers | 
| 10/01/2002 | US6458896 Mixing the first and the second powders to thereby obtain the superabsorbent powder; an acrylic acid polymer powder which results from an inverse suspension polymerization, followed by postcrosslinking under conditions of water and crosslinking | 
| 09/26/2002 | WO2001032717A3 Initiator/amidine complexes, systems comprising the complexes, and polymerized compositions made therewith | 
| 09/25/2002 | EP1243602A1 Rubber, rubber composition, and crosslinked object | 
| 09/25/2002 | EP1242465A1 Method for producing a liquid polymer composition and the use of this composition | 
| 09/25/2002 | CN1371392A Polymerizate composition and method for producing the same | 
| 09/25/2002 | CN1091524C Liquid crystal display element and fabrication method thereof | 
| 09/24/2002 | CA2083161C Branched polyanhydrides |