| Patents for C08F 18 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid (1,841) |
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| 10/13/2005 | WO2005079166A3 Plastic lens with excellent ultraviolet absorption and process for producing the same |
| 10/06/2005 | DE102004012875A1 High activity urethanization catalysts, useful for producing non-discolored polyurethanes, e.g. for use in coatings, comprising Group III transition metal hepta-3,5-dionate complexes |
| 10/05/2005 | CN1678645A Novel polyvinyl esters |
| 10/05/2005 | CN1221579C Polymerizable composition of allyl functional monomers |
| 10/04/2005 | US6951700 Use of a composition in stereolithography |
| 09/28/2005 | EP1578819A1 Polymerizable polyol (allyl carbonate) compositions |
| 09/06/2005 | US6939931 Polymerizing one or more vinyl esters of unbranched or branched alkyl carboxylic acids having 1 to 15 carbon atoms and unsaturated copolymerizable comonomers in the presence of one or more chain transfer agents |
| 09/01/2005 | WO2005079166A2 Plastic lens with excellent ultraviolet absorption and process for producing the same |
| 08/18/2005 | US20050179862 Soft contact lenses displaying superior on-eye comfort |
| 08/04/2005 | WO2005035645A3 Polymeric compositions containing modified polyvinyl alcohols |
| 07/20/2005 | EP1095065B1 Addition polymerisation |
| 07/13/2005 | CN1637031A Polymer dispersions in polyesterpolyols |
| 07/07/2005 | US20050148747 Perfluoroalkyl substituted acrylate monomers and polymers thereof |
| 07/07/2005 | DE10357159A1 Polymerdispersionen in Polyesterpolyolen Polymer dispersions in polyester |
| 06/30/2005 | US20050142301 Combination of optical elements |
| 06/23/2005 | US20050137275 Polymer dispersions in polyesterpolyols |
| 06/16/2005 | US20050131161 Process for removing bile salts from a patient and alkylated compositions therefor |
| 06/15/2005 | EP1541606A1 Polymer dispersions in polyesterpolyols |
| 06/15/2005 | EP1539842A1 Novel polyvinyl esters |
| 06/15/2005 | EP0894261B1 Covalently immobilized fluoroionophores as optical ion sensors |
| 06/08/2005 | CN1625570A Method for the application of anti-fouling agent |
| 06/02/2005 | WO2005049552A1 Perfluoroalkyl substituted acrylate monomers and polymers thereof |
| 06/02/2005 | US20050118521 Charge transport monomer, charge transport material, and process for producing the same |
| 06/02/2005 | US20050118333 Method for the application of anti-fouling agents |
| 05/25/2005 | CN1618823A Plastic lens and process for preparing the lens |
| 05/12/2005 | WO2005042594A1 Compound, polymer compound of the same, composition using the polymer compound, recording material, image forming method, and image forming apparatus |
| 05/04/2005 | CN1200012C Organic antireflecting coating and its preparation |
| 04/21/2005 | WO2005035645A2 Polymeric compositions containing modified polyvinyl alcohols |
| 04/20/2005 | EP1268579B1 Polymerizable polyol(allyl carbonate) compositions |
| 04/14/2005 | CA2538816A1 High impact polystyrene and process for preparing same |
| 04/13/2005 | EP1185570B1 Synthesis method for polymers by controlled radical polymerisation using halogenated xanthates |
| 04/06/2005 | EP1521102A1 Plastic lens and process for preparing the lens |
| 03/31/2005 | US20050068492 Containing alkyl or alkoxyl derivative of 2,2',4'-trihydroxy-benzophenone; ultraviolet light absorption; protecting eyes; discoloration inhibition |
| 03/30/2005 | EP1339758B1 Polymerisation catalyst systems and their preparation |
| 03/30/2005 | CA2482188A1 Plastic lens and process for preparing the lens |
| 03/22/2005 | US6870009 Polyvinyl acetals with improved adhesion |
| 03/02/2005 | CN1191281C Silane modified polyvinyl acetal |
| 02/16/2005 | CN1189152C Hair cosmetic formulations |
| 02/10/2005 | WO2005012377A1 Novel polyvinyl ester and novel polyvinylalcohol copolymers |
| 02/10/2005 | US20050031574 Star polymer of calixarenes branching with copolymer of tert-butyl acrylate-butyl acrylate; use for hair styling, retaining hair shape; hair sprays, lacquers, foams, creams, gels, emulsions, lotions, and waxes |
| 02/08/2005 | CA2273748C Thermoset volatile monomer molding compositions and method for molding |
| 01/19/2005 | CN1185203C Method for preparing vinyl ester using butene low polymers |
| 01/13/2005 | DE10327511A1 New polyvinyl ester-based polymers having special geometries, useful e.g. as fuel, motor oil, concrete or papermaking additives, adhesives, lubricants or lacquer components |
| 01/05/2005 | EP1492824A1 Method for the application of anti-fouling agents |
| 12/22/2004 | CN1181108C Polymerizable polyol (allyl carbonate) compositions |
| 12/21/2004 | US6833421 Compound |
| 12/15/2004 | CN1554675A High molecule nano ball and its preparing method of quasi-critical polymerization |
| 12/14/2004 | US6830657 Hydrophobic cationic dispersions stabilized by low molecular weight maleimide copolymers, for paper sizing |
| 11/25/2004 | US20040236064 Curable polyester from an aromatic or alicyclic dicarboxylic compound and an oxydiglycol, allyl- or methallyl endcapped; may contain a di(meth)allyl aromatic or alicyclic dicarboxylate and a peroxydicarbonate radical polymerization initiator; lens with high refractive index and low specific gravity |
| 11/09/2004 | CA2142704C Apparatus and process for lens curing and coating |
| 11/04/2004 | US20040219120 Composition comprising polymers having a star structure, the polymers, and their use |
| 11/02/2004 | US6812265 Transesterification of a diallylcarbonate with diols with a polyol; low shrinkage; ophthalmic lenses, solar filters, windows, solar and photovoltaic collectors and panels, optical disks, displays, video terminals |
| 11/02/2004 | US6811830 Photopolymerization and curing unsaturated monomer to provide polymeric article imbibed with photochromic substance; sunglasses, spectacles, lenses, windows, vehicle and aircraft transparencies |
| 10/19/2004 | US6806335 PolymEric compound and resin composition for photoresist |
| 10/14/2004 | WO2004087774A1 Imido transition metal complex catalysts used for homopolymerizing and copolymerizing vinyl esters; polyvinyl esters, polyvinyl alcohols, polyvinyl ester copolymers, and polyvinyl alcohol copolymers |
| 10/14/2004 | WO2004087316A1 Transition metal catalysts and use thereof for homopolymerizing vinyl esters |
| 10/14/2004 | DE10314993A1 Übergangsmetall-Katalysatoren, Verfahren zur Herstellung von diesen und deren Verwendung zur Homo- und Copolymerisation von Vinylestern; Transition metal catalysts, process for preparing them and their use for the homo- and copolymerization of vinyl esters; Poly(vinylester), Poly(vinylalkohole); Poly (vinyl ester), poly (vinyl alcohols); Poly(vinylester)-Copolymere, Poly(vinylalkol)-Copolymere Poly (vinyl ester) copolymers, poly (vinylalkol) copolymers |
| 10/14/2004 | DE10314992A1 Übergangsmetall-Katalysatoren, Verfahren zur Herstellung von diesen und deren Verwendung zur Homo- und Copolymerisation von Vinylestern; Transition metal catalysts, process for preparing them and their use for the homo- and copolymerization of vinyl esters; Poly(vinylester), Poly(vinylalkohole); Poly (vinyl ester), poly (vinyl alcohols); Poly(vinylester)- Copolymere, Poly(vinylalkol)-Copolymere Poly (vinyl ester) - copolymers, poly (vinylalkol) copolymers |
| 10/13/2004 | EP1137957B1 Method of preparing a shaped article having a photochromic coating thereon |
| 09/21/2004 | US6794466 The present invention elates to a vinyl acetate based polymer latex composition obtained by emulsion polymerization of: polyvinyl alcohol, a monomer mixture comprising vinyl acetate, and (d) optionally one or more additional co-monomer(s), and |
| 09/08/2004 | CN1165554C Prep. of polyvinyl ester resin emulsion |
| 08/31/2004 | US6784254 Preventing reabsorption of bile acids from the intestine, decreasing lipoprotein cholesterol in the bloodstream, by oral administrating a sequester agent, crosslinked polyallylamine; better taste |
| 08/24/2004 | US6780931 Method for producing polyvinyl ester resin emulsion |
| 08/18/2004 | EP1200494B1 Compound |
| 08/18/2004 | CN1522374A Plastic lens material, plastic lens composition, plastic lens obtained by curing the composition and process for producing the plastic lens |
| 08/17/2004 | US6777513 ?living? free-radical polymerization, giving access to block copolymers |
| 08/11/2004 | CN1519262A Method for preparing composite microsphere of polymer-nano magnesium hydroxide |
| 08/05/2004 | WO2004065433A1 Aqueous emulsions of polyvinyl esters containing hydroxypropylguar |
| 08/04/2004 | EP1084165B1 Water soluble negative-working photoresist composition |
| 07/29/2004 | WO2004063236A1 Polymerizable polyol (allyl carbonate) compositions |
| 07/29/2004 | CA2501905A1 Polymerizable polyol (allyl carbonate) compositions |
| 07/28/2004 | EP1081161B1 Process for producing vinyl acetate resin emulsion and water-based adhesive |
| 07/28/2004 | CN1159346C Addition polymerisation |
| 06/30/2004 | CN1155631C Polymerized compound |
| 06/29/2004 | US6756442 Silane-modified polyvinyl acetals |
| 06/23/2004 | CN1506382A 聚合物 Polymer |
| 06/23/2004 | CN1154661C Build-up suppressor agents, compositions containing them and method of use in polymerization processes |
| 06/09/2004 | DE10254094A1 Katalysatoren zur Herstellung von Polyvinylestern und ein Verfahren zur Herstellung von Polyvinylestern Catalysts for the preparation of polyvinyl esters and a process for the preparation of polyvinyl esters |
| 06/09/2004 | DE10254093A1 Übergangsmetall-Katalysatoren zur Herstellung von Polyvinylestern Transition metal catalysts for the preparation of polyvinyl esters |
| 06/08/2004 | US6746640 Thermoset volatile monomer molding compositions and method for molding |
| 06/03/2004 | WO2004046210A1 Catalysts used for the production of polyvinyl esters and method for the production of polyvinyl esters |
| 06/03/2004 | WO2004046209A1 Transition metal catalysts for producing polyvinyl esters |
| 06/02/2004 | CN1152070C Polymerisable polyol (allyl carbonate) compositions |
| 05/26/2004 | CN1151185C Process for forming poly (allyl carbonate)-functional propolymer compsn |
| 05/25/2004 | US6740721 Plastic lens composition, plastic lens, and process for producing the plastic lens |
| 05/25/2004 | US6740528 Method for measuring concentration of stable free radical compound |
| 05/25/2004 | US6739720 Process for producing alicyclic (meth)allyi ester monomer, alicyclic (meth)allyl ester compound, production process of the compound, plastic lens composition containing the compound, plastic lens obtained by curing the composition, and production process of the plastic lens |
| 05/20/2004 | US20040097367 Polymerization catalyst systems and their preparation |
| 05/19/2004 | CN1150217C Cross-linked polymer and its application |
| 05/18/2004 | US6737071 Composition comprising polymers having a star structure, the polymers, and their use |
| 05/04/2004 | US6730244 Plastic lens and method for the production thereof |
| 04/28/2004 | EP1044227B1 Partially polymerized mixture of diethylene glycol (allyl carbonate) compounds |
| 04/28/2004 | CN1147582C Process for synthesizing immobilized enzyme carrier with reactive cyclocarbonate radical |
| 04/20/2004 | US6723789 Composition comprising polymers having a star structure, the polymers, and their use |
| 04/14/2004 | CN1145651C Water soluble negative-working photoresist composition |
| 04/13/2004 | US6720382 Continuous process for preparing polymer based pigment preparations |
| 04/08/2004 | US20040068039 PVA embolic materials are prepared through saponifying poly(vinyl pivalate) |
| 04/08/2004 | US20040068021 Energy absorbing flexible foams produced in part with a double metal cyanide catalyzed polyol |
| 04/07/2004 | EP1405867A1 Energy absorbing flexible foams produced in part with a double metal cyanide catalyzed polyol |
| 04/06/2004 | CA2321372C Aqueous emulsion and method for producing |