| 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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| 09/08/2009 | US7585920 Process for the preparation of low molecular weight hydrogenated nitrile rubber |
| 09/08/2009 | US7585900 Soft, high refractive index, acrylic materials especially useful as intraocular lens materials; contain an aryl acrylic hydrophobic monomer as the single principal device-forming monomer and a tack-reducing macromer additive; contact lenses, keratoprostheses, corneal inlays or rings |
| 09/08/2009 | CA2479149C Molding composition and shaped plastics articles manufactured therefrom |
| 09/08/2009 | CA2207010C Soft intraocular lens |
| 09/03/2009 | WO2009107327A1 Monomer having electron-withdrawing substituent and lactone skeleton, polymeric compound, and photoresist composition |
| 09/03/2009 | WO2009069973A3 Catalytic composition for producing 1-alkene and acrylates copolymer and method for producing 1-alkene and acrylates copolymer |
| 09/03/2009 | US20090222088 Secondary Amine Containing Nitric Oxide Releasing Polymer Composition |
| 09/03/2009 | US20090221780 Process for storing a monomer phase which is liquid under the conditions of storage |
| 09/03/2009 | US20090221461 Novel Polymers and Methods of Controlling Viscosity |
| 09/03/2009 | US20090220888 Dyed photoresists and methods and articles of manufacture comprising same |
| 09/02/2009 | EP1456259B1 Acrylic acid composition and its production process, and process for producing water-absorbent resin using this acrylic acid composition, and water-absorbent resin |
| 09/02/2009 | CN101522730A Composite material and production process of dispersant |
| 09/02/2009 | CN101518500A Preparation method for dental fortified resin based on the principle of material hybridization modification |
| 09/02/2009 | CN100535029C Method for preparing copolyestercarbonates |
| 08/27/2009 | WO2009105753A1 Absorbent protein meal base hydrogels |
| 08/27/2009 | WO2009104727A1 Method for producing acrylate derivative, acrylate derivative, and intermediate thereof |
| 08/27/2009 | WO2009104726A1 (meth)acrylate derivative, intermediate thereof, and polymer compound |
| 08/27/2009 | WO2009104722A1 Acrylate ester derivatives and polymer compounds |
| 08/27/2009 | WO2009104717A1 Polymer compound |
| 08/27/2009 | WO2009104643A1 Photocurable film-forming composition and method of forming a photocurable film |
| 08/27/2009 | WO2009104470A1 Method for producing electrolyte membrane, and electrolyte membrane |
| 08/27/2009 | DE102008010693A1 Neue Matrixmaterialien, Verfahren zu ihrer Herstellung und ihre Verwendung in Verfahren zur Isolierung von Biomolekülen New matrix materials, to processes for their preparation and their use in methods for isolating biomolecules |
| 08/26/2009 | EP2091994A1 Polymerizable monomer composition and method for preventing polymerization |
| 08/26/2009 | EP2091982A1 Improvements relating to branched organic-inorganic polymers |
| 08/26/2009 | EP2091623A1 Materials, methods and systems for purification and/or seperation |
| 08/26/2009 | EP1706433B1 Heat-activated, pressure-sensitive adhesive mass |
| 08/26/2009 | EP1668047A4 Plural element composite materials, methods for making and using the same |
| 08/26/2009 | EP1651687B1 Random ethylene/alkyl acrylate copolymers, compounds and elastomeric compositions thereof with improved low temperature properties |
| 08/26/2009 | CN101516930A A process for the synthesis and preparation of polymeric materials for use in optical applications such as plastic lenses |
| 08/26/2009 | CN101516925A Process for preparing color-stable water-absorbing polymer particles with a low degree of neutralization |
| 08/26/2009 | CN101514236A Synthetic method of a processing aid for PVC |
| 08/26/2009 | CN100532408C Method and device for continuous preparation of crylic acid resin by plug thin-layer tube reaction and twin-screw reactive extrusion |
| 08/25/2009 | US7579421 Diallyamine-modified polyoxyethylene glycol, acylic acid, acid, sodium ydroxide-neutralized detergents and cosmetics;addition-condensation polymer as plasticizers for mineral construction materials, cement; improved strength, faster setting times, and low water/binder ratios; detergents and cosmetics |
| 08/25/2009 | US7579410 Reacting nitrile rubber in presence of a ruthenium or osmium based indenylidene complex catalyst and hydrogenating the resulting lower molecular weight nitrile rubber; narow molecular weight distribution; heat, ozone, chemical and oil resistance; automobiles, engineering, ship building |
| 08/25/2009 | US7579386 Ink for printing on a game ball |
| 08/20/2009 | WO2009101913A1 Curable composition for nanoimprint and pattern-forming method |
| 08/20/2009 | WO2009101758A1 Curable resin composition for nanoimprint |
| 08/20/2009 | US20090209722 Porous inorganic/organic homogenous copolymeric hybrid materials for chromatographic separation and process for the preparation thereof |
| 08/20/2009 | US20090209679 Core-shell flow improver |
| 08/20/2009 | US20090208748 Water absorbing resin with improved internal structure and manufacturing method therefor |
| 08/19/2009 | EP2090564A1 Adamantane derivative, process for production thereof, resin composition, and cured product of the resin composition |
| 08/19/2009 | EP2090563A1 Adamantane derivative, method for producing the same, and resin composition containing adamantane derivative |
| 08/19/2009 | EP2089440A1 Radically curable composition containing polymerizable monomer and radical former |
| 08/19/2009 | EP1294783B1 Method for the production of cross-linkable acrylate contact adhesive materials |
| 08/19/2009 | CN101512421A Liquid crystal sealing agent, method for manufacturing liquid crystal display panel using the liquid crystal sealing agent, and liquid crystal display panel |
| 08/19/2009 | CN101511881A Process for preparing silyl-telechelic polymers |
| 08/19/2009 | CN101511768A Side chain fluorochemicals with crystallizable spacer groups |
| 08/19/2009 | CN101507687A Preparation method of dentistry composite resin material capable of improving abrasion resistance and obdurability |
| 08/19/2009 | CN101507686A Teeth composition capable of increasing abrasion resistance and obdurability based on composite modification theory |
| 08/19/2009 | CN100528903C Method for continuous production of water absorbent resin |
| 08/13/2009 | WO2009099539A2 (meth)acrylate surfaces for cell culture, methods of making and using the surfaces |
| 08/13/2009 | WO2009099210A1 Hydrogel and process for producing the same |
| 08/13/2009 | WO2009099083A1 Acrylamide polymers, acrylamide compounds, chemically amplified photosensitive resin compositions and pattern formation method |
| 08/13/2009 | US20090204087 Superabsorbent Polymers Having Superior Gel Integrity, Absorption Capacity, and Permeability |
| 08/13/2009 | US20090203834 Ink receiving particles, recording device, material for recording and ink receiving particle storage cartridge |
| 08/13/2009 | US20090202945 Fluorine-containing polymer, purification method, and radiation-sensitive resin composition |
| 08/13/2009 | DE102008000268A1 Verfahren zur Herstellung von Orthoester geblocktem Poly(meth)acrylat sowie Verwendung als Vernetzer in Lackharzen auf Isocyanatbasis Process for the preparation of orthoesters a blocked poly (meth) acrylate and use as crosslinkers in coating resins based on isocyanate |
| 08/12/2009 | EP2087397A1 Hydrogel contact lens comprising a polymer comprising a carboxy betaine ester monomer |
| 08/12/2009 | EP2087083A2 Crosslinked polymer |
| 08/12/2009 | CN101506996A Composition for solar cell sealing film, solar cell sealing film, and solar cell using the sealing film |
| 08/12/2009 | CN101506252A Thiourethane compound and photosensitive resin composition |
| 08/12/2009 | CN101506251A Method for preparing a latex from a chlorinated vinylic polymer |
| 08/12/2009 | CN101503484A Method for synthesizing photochromic cross-linked polymer containing naphthyl hydroxide pyran group |
| 08/12/2009 | CN100526370C Polymer networks |
| 08/12/2009 | CN100526353C Process for the preparation of low molecular weight hydrogenated nitrile rubber |
| 08/12/2009 | CN100526344C Fluorine-containing monomer, fluorine-containing polymer and surface treating agent |
| 08/12/2009 | CN100526343C Method for promoting michael addition reactions |
| 08/11/2009 | US7572874 Processes based on atom (or group) transfer radical polymerization and novel (co)polymers having useful structures and properties |
| 08/11/2009 | US7572863 Hydrophobically modified poly(acrylic acid) [PAA] and process of preparation thereof |
| 08/11/2009 | US7572397 Microcapsules |
| 08/06/2009 | WO2009096301A1 Process for the production of polymer microparticles |
| 08/06/2009 | US20090198065 Resist polymer, resist composition, process for pattern formation, and starting compounds for production of the resist polymer |
| 08/06/2009 | US20090197026 Composition for treating glass-ceramic or glass to improve mechanical strength through curing of surface defects, treatment methods |
| 08/05/2009 | EP2085413A1 Method for producing polymer-dispersed polyol |
| 08/05/2009 | EP2084240A1 Pressure-sensitive adhesive comprising a c10 alkyl (meth)acrylate |
| 08/05/2009 | EP1802665B1 Method for the manufacture of pressure sensitive adhesives |
| 08/05/2009 | CN101501082A Carboxylated compound |
| 08/05/2009 | CN101501081A Polymerizable fluorine-containing compound and treated substrate having a hydrophilic region and a water repellent region |
| 08/05/2009 | CN101497599A Monomer, resin, resist composition using the resin, and method producing semiconductor device using the resist composition |
| 08/05/2009 | CN101497563A Process for preparation of high purity methacrylic acid |
| 08/05/2009 | CN100523958C Liquid crystal display device |
| 08/05/2009 | CN100523019C Alkali thickening type rheological modifier and its preparing method |
| 08/05/2009 | CN100523007C New difunctional photoinitiators |
| 08/04/2009 | US7569631 Producing a fluoropolymer, in particular, polytetrafluoroethylene, wherein polymerization is conducted using a carboxylate ester bond-containing carboxylic acid derivative as a surfactant in an aqueous medium; discoloration inhibition; low residual surfactant content in the resin |
| 08/04/2009 | US7569621 Dyed polymethyl methacrylate bone cement and process for its production |
| 08/04/2009 | US7569327 Curable polymer compound |
| 07/30/2009 | WO2009093708A1 Water absorbent and process for production thereof |
| 07/30/2009 | WO2009093054A1 Gel composition |
| 07/30/2009 | US20090191634 (meth)acrylate surfaces for cell culture, methods of making and using the surfaces |
| 07/30/2009 | US20090191398 Membranes comprising hydrophilic coatings |
| 07/30/2009 | US20090191373 Single Layer Film and Hydrophilic Material Comprising the Same |
| 07/30/2009 | DE102008005685A1 Electron irradiation hardening of e.g. glycerol(di)methacrylate, iso-glycerol dimethacrylate, a mixture containing glycerol methacrylate and hydroxyethyl methacrylate, in substance or mixtures with other monomers e.g. methyl methacrylate |
| 07/29/2009 | EP2082995A1 Fluorochemical surfactants containing nonafluorobutanesulfonamide segments |
| 07/29/2009 | EP2038353A4 Uv-curable antireflective coating composition, antireflective coating film using the same, and its manufacturing method |
| 07/29/2009 | EP1966249A4 Method of free radically polymerizing vinyl monomers |
| 07/29/2009 | EP1626994B1 Solvent-free production method for producing acrylate pressure-sensitive adhesive substances |
| 07/29/2009 | EP1370512B1 Novel mesogens |
| 07/29/2009 | CN100519595C Novel ethylenic copolymers, compositions containing the same and processing method thereof |
| 07/28/2009 | US7566745 refractive index of an optical polymer molding can be efficiently changed; excellent transparency; homo- or copolymer of an acrylic acid vinyl ester; anionic polymerization; optical fiber |
| 07/28/2009 | CA2372030C Infection resistant polymers, their preparation and uses |