Patents for C08F 8 - Chemical modification by after-treatment (40,845)
06/2004
06/30/2004CN1508287A Method for activating substrate for plating on plastic
06/30/2004CN1508158A Method for removing residue catalyst after polymer hydrogenation using electrostatic separation technology
06/30/2004CN1155625C Method for preparing sulfonated aromatic polymer
06/29/2004US6756471 Process for the preparation of water-soluble polymers containing polyalkylene glycol ether side chains
06/29/2004US6756462 Method for preparation of anion exchange resins
06/29/2004US6756451 Hydrogenation in the presence of an antioxidant selected from a derivative of a substituted aromatic alcohol, of dihydroquinoline, of benzimidazole or of an aromatic secundary amine
06/29/2004US6756449 AnB block copolymers containing poly (vinyl pyrrolidone) units, medical devices, and methods
06/29/2004US6756442 Silane-modified polyvinyl acetals
06/29/2004US6756418 Photosensitive resin compositions for color filter applications
06/29/2004US6756130 Oxygen absorbing food packaging; ethylene-alkylacrylate-unsaturated epoxide derivatized with such as 2-carboxy-anthraquinone; food packaging
06/29/2004US6755963 Hydrotreating such resins and rosins with hydrogenation metal catalyst compounds having sulfided nickel molybdotungstate catalysts.
06/29/2004CA2403989C Biotin-peg-substrate for a lipase assay
06/24/2004WO2004052955A1 Method for producing petroleum resin and hydrogenated petroleum resin
06/24/2004WO2004052949A1 Method for the production of low-odor hydrogel-forming polymers
06/24/2004WO2004052947A1 Novel photosensitive resin based on saponified polyvinyl acetate, photosensitive resin composition, method of forming aqueous gel from the same, and compound
06/24/2004WO2004052946A1 Lcst polymers
06/24/2004WO2004052940A2 Shear degradation inhibitor for triblock thermoplastic elastomers
06/24/2004WO2004052937A2 Hydrogenation of polymers in the presence of supercritical carbon dioxide
06/24/2004WO2004026913A3 Ionomer modified polypropylene compound for superior scratch performance, low blushing, and molded in color with controllable gloss
06/24/2004US20040122193 cleavage of dithiocarbonyl or dithiophosphoryl end groups form living polymers, by reacting with peroxy compounds and alcohols
06/24/2004US20040122182 having a crosslinkable carboxyl group and/or alkoxycarbonyl group at an end of a trunk chain and/or branched chain; improved mechanical strength and compression set at high temperature.
06/24/2004US20040122167 degree of acetalization of 45 - 80 mol %; terminated with an ionic group via a sulfide bond; useful for binders for ceramic forming and for ink or paint.
06/24/2004DE10257131A1 Coated material for ink jet printing has coating containing polyvinyl acetal obtained by reacting mixture of (co)polyvinyl alcohol and polyalkylene glycol or monoether with small amount of aldehyde, ketone and/or keto-acid
06/24/2004CA2508627A1 Method for producing petroleum resin and hydrogenated petroleum resin
06/24/2004CA2507548A1 Method for the production of low-odor hydrogel-forming polymers
06/23/2004EP1430099A2 Adhesive components and process for manufacture
06/23/2004EP1430087A1 Process for preparing polymer additives and polyolefin compositions with improved paint adhesion
06/23/2004EP1430028A2 Aromatic and heteroaromatic acid halides for synthesizing polyamides
06/23/2004EP1429993A1 Uses of improved polymer-supported photosensitizers in the generation of singlet oxygen
06/23/2004EP1257587B1 Hydrogenation of unsaturated polymers using divalent diene-containing bis-cyclopentadienyl group iv metal catalysts
06/23/2004CN1506393A Process for continuous producing water absorption resin products
06/23/2004CN1506388A Terpolymer pour point reducer and its prepn
06/23/2004CN1506383A Dispersion stabilizing agent for suspension polymerization of vinyl compound and producing process thereof
06/23/2004CN1506165A Method for producing gel cation exchanger
06/23/2004CN1154672C Phosphatized amine chain-extended epoxy polymeric composition
06/23/2004CN1154669C Bimodalization of polymer molecular weight distribution
06/22/2004US6753398 Room temperature curable compositions
06/22/2004US6753397 Resin composition, production method of boron-containing polymer and antifouling coating
06/22/2004US6753381 An ethylene-propylene copolymer blends comprising different weight ratio of ethylene content; use as automotive engine lubricating oils
06/22/2004CA2321286C Waterborne, ambient temperature curable film-forming compositions
06/22/2004CA2155115C Polyvinyl alcohol esterified with lactic acid and process therefor
06/22/2004CA2100747C Halogen-free, deposit-control fuel additives comprising a hydroxypolyalkene amine, and a process for its production
06/17/2004WO2004050978A1 Polycaboxylic acid based co-binder
06/17/2004WO2004050758A1 Fluorine-containing polymer composition and cured body
06/17/2004WO2004050721A1 Process for producing modified polymer
06/17/2004WO2004050716A2 Preparation of metallotexaphyrins
06/17/2004US20040116632 Coordination polymerization catalyst
06/17/2004US20040116617 Polymer-supported arylbis(perfluoroalkylsulfonyl)-methane
06/17/2004US20040116615 Using Group 8 polymerization catalyst and solvent; butadiene-methyl methacrylate-styrene terpolymer
06/17/2004US20040116613 Epoxidation in presence og phenolic stabilizer and phosphorous-based compound; purification
06/17/2004US20040116601 Shear degradation inhibitor for triblock thermoplastic elastomers
06/17/2004US20040116590 Binder resin solution composition, coatings, inks, adhesives and primers
06/17/2004US20040116569 Process for producing acid functionalized polyolefins and products
06/17/2004US20040116549 Solid mixtures of alpha-hydroxycarbonyl derivatives of alpha-methylstyrene oligomers and their use
06/17/2004US20040116287 Microphase separated superabsorbent compositions and method for making
06/17/2004US20040115529 Electricity storage device
06/17/2004US20040113323 From melt; crystallization; photopolymerization using coordination catalyst
06/17/2004US20040113311 Novel polymer and liquid gasket for in-place forming
06/17/2004DE10356186A1 Thermoplastische Elastomerzusammensetzung A thermoplastic elastomer composition
06/17/2004DE10355665A1 Preparation of elastic polyurethane fiber involves mixing one component from polystyrene polymers or polystyrene copolymers with polyurethane to prepare polymer mixture, and spinning polymer mixture
06/17/2004DE10355619A1 Phosphonated poly-(4-phenoxybenzoyl-1,4-phenylene), useful as an antioxidant, especially in polymer-electrolyte composites for use in fuel cells
06/17/2004CA2508724A1 Preparation of metallotexaphyrins
06/17/2004CA2507257A1 Polycarboxylic acid based co-binder
06/16/2004EP1429400A1 Modified polyvinyl acetal resin
06/16/2004EP1429184A1 Functionalized copolymer for photopolymerizable composition
06/16/2004EP1428842A2 Ethylene-alpha-olefin polymers, processes and uses
06/16/2004EP1427780A2 Adhesive components and process for manufacture
06/16/2004EP1427764A1 Hydrocarbon resins from aryl norbornene derivatives
06/16/2004EP1427760A1 Process for producing hydrogenated polymers
06/16/2004EP1268574A4 Extrusion compositions with improved melt flow
06/16/2004EP1141149B1 Coating compositions containing modified carbamate-functional polyacrylic binders
06/16/2004EP1126881B1 Muco-adhesive polymers, use thereof and method for producing the same
06/16/2004EP1032604B1 Combinatorial method of forming cascade polymer surfaces
06/16/2004CN1504593A Process for the manufacture of elastic polyurethane fiber and the elastic polyurethane fiber made thereby
06/16/2004CN1153788C Process for hydrogenating unsaturated polymers
06/16/2004CN1153787C 加氢甲酰化方法 Hydroformylation process
06/15/2004US6750312 Process for the preparation of supports for solid phase synthesis
06/15/2004US6750296 Polymer material with stable non-wetting surface
06/15/2004US6750293 High-strength rubber formulations, and shear ply made from the same
06/15/2004US6750288 Grafted isotactic polypropylene obtained by metallocene catalysis
06/15/2004US6750267 Radiation-curable polymeric composition
06/15/2004US6750259 Process for preparing gel-type cation exchangers
06/15/2004US6749911 Blaxially oriented hollow bodies based on random propylene terpolymers and process for the manufacture of these hollow bodies
06/15/2004US6749721 A synthetic co-polymer derived from the reaction of an aldehyde functional polymer and an aldehyde reactive paper modifying agent containig non-hydroxyl aldehyde ractive groups such as primary amine, secondary amine, thiols, amides
06/10/2004WO2004048476A1 Thermosetting resin composition
06/10/2004WO2004048446A2 Modification of drawn films
06/10/2004WO2004013189A3 Process to modify polymeric materials and resulting compositions
06/10/2004US20040110914 Acrylic acid composition and its production process, and process for producing water- absorbent resin using this acrylic acid composition, and water-absorbent resin
06/10/2004US20040110903 Branched olefin copolymer, process for producing the same, and use thereof
06/10/2004US20040110006 Measurement water absorption; classification; mixing polymers
06/10/2004US20040109949 Latent hardener, manufacturing method for latent hardener, and adhesive
06/09/2004EP1426402A2 Process for continuous production of water-absorbent resin product
06/09/2004EP1426389A2 Ethylene-alpha-olefin polymers, processes and uses
06/09/2004EP1426388A2 Ethylene-alpha-olefin polymers, processes and uses
06/09/2004EP1426384A1 Process for the preparation of low molecular weight hydrogenated nitrile rubber
06/09/2004EP1426383A1 Process for the preparation of low molecular weight hydrogenated nitrile rubber
06/09/2004EP1425346A2 Acrylic powder coating resin having low volatility
06/09/2004EP1425316A2 Low dielectric constant organic dielectrics based on cage-like structures
06/09/2004EP1425315A2 Process for depositing strong adherend polymer coating onto an electrically conductive surface
06/09/2004EP1425312A1 Low molecular weight nitrile rubber