| Patents for C08F 8 - Chemical modification by after-treatment (40,845) |
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| 08/13/2008 | EP1577326B1 Process for production of a vinyl polymer terminated with a group having a polymerizable carbon-carbon double bond |
| 08/13/2008 | EP1429993A4 Uses of improved polymer-supported photosensitizers in the generation of singlet oxygen |
| 08/13/2008 | EP1401903B1 Copolymers with water-soluble blocks comprising a hydrophobic block and a hydrophilic block |
| 08/13/2008 | CN101243215A Flame-resistant fiber, carbon fiber, and processes for the production of both |
| 08/13/2008 | CN101243166A Additive composition comprising an amidized or imidized polymer |
| 08/13/2008 | CN101243112A 硅氢化方法 Hydrosilation method |
| 08/13/2008 | CN101243111A Method for producing polyvinyl acetal resin |
| 08/13/2008 | CN101243110A Method of surface cross-linking superabsorbent polymer particles using ultraviolet radiation and bronsted acids |
| 08/13/2008 | CN101243106A Modified conjugated diene polymer rubber and rubber composition containing the same |
| 08/13/2008 | CN101240050A Method for preparing crosslinked starch modifying cinepazid emulsion |
| 08/13/2008 | CN101240046A Method for preparing low molecular weight narrow distribution brominated polystyrene by active/controllable polymerization |
| 08/13/2008 | CN100410318C Curable composition |
| 08/13/2008 | CN100410315C Emulsion composition of modified polypropylene |
| 08/13/2008 | CN100410299C 增强的聚合物电解质膜 Reinforced polymer electrolyte membrane |
| 08/13/2008 | CN100410279C Aldehydic acids tetramethylpyrazine ester and method for preparing same |
| 08/13/2008 | CN100410278C Bisaminophenyl-based curatives and amidine-based curatives and cure accelerators for perfluoroelastomeric compositions |
| 08/12/2008 | US7411027 Prepared by esterifying a hydroxy-endcapped conjugated diene copolymer with an unsaturated carboxylic acid; comonomers include styrene, vinylpyridine, vinylcyclohexane and vinyl chloride; improved solubility and adhesion |
| 08/12/2008 | US7411024 non-expandable interpolymer resin particles with a crystalline morphology and having little or no gel content; polyolefin resin particles that contain a vinyl aromatic monomer that is polymerized in the polyolefin matrix to form an interpenetrating network of polyolefin-polymerized vinyl aromatic monomer |
| 08/12/2008 | US7411022 Reinforced polymer electrolyte membrane |
| 08/12/2008 | US7410702 Electronic switch |
| 08/12/2008 | CA2397328C Porous or non-porous substrate coated with a polymeric composition having hydrophilic functional groups and process |
| 08/12/2008 | CA2395776C Multilayer electrodeposited composition |
| 08/07/2008 | WO2008094758A1 Method of bonding perfluoroelastomeric materials to a surface |
| 08/07/2008 | WO2008094698A1 Methods for continuous processing polytetrafluoroethylene (ptfe) resin |
| 08/07/2008 | WO2008093776A1 Curable resin composition and method for producing the same |
| 08/07/2008 | WO2008093513A1 Crosslinkable polymer compound and photosensitive resin composition containing the same |
| 08/07/2008 | WO2008092515A1 Method for the production of telechelic polymers |
| 08/07/2008 | US20080188623 Tap-mediated, rheology-modified polymers and preparation methods |
| 08/07/2008 | US20080188580 Block diene-vinyl aromatic copolymers; improved mechanical properties, abrasion resistance; adhesives; asphalt |
| 08/07/2008 | US20080187744 Masterbatch Containing Adhesive PMMA and its Use for the Production of Polyolefin Films |
| 08/07/2008 | US20080187495 Copolymer from butyl(meth)acrylate monomers, hydroxy alkyl (meth)acrylate monomers, and optional co-polymerizable monomers |
| 08/07/2008 | DE102007006105A1 Verfahren zur Herstellung telecheler Polymere Process for the preparation of telechelic polymers |
| 08/07/2008 | CA2676967A1 Method for the production of telechelic polymers |
| 08/07/2008 | CA2676159A1 Method of bonding perfluoroelastomeric materials to a surface |
| 08/06/2008 | EP1953175A1 Method for producing photocurable liquid resin and photocurable liquid resin produced by such method |
| 08/06/2008 | EP1951767A1 Formaldehyde-free binder |
| 08/06/2008 | EP1597289B1 Macromolecular ketoaldehydes and method for their production |
| 08/06/2008 | EP1474479B1 Powder coating compositions having improved mar and acid resistance |
| 08/06/2008 | CN101235283A Method for preparing amphiprotic polyacrylamide oil field compression fracture thickening agent |
| 08/06/2008 | CN101235146A Compounds and lubricating compositions containing the compounds |
| 08/05/2008 | US7408011 Photoresists, fluoropolymers and processes for 157 nm microlithography |
| 08/05/2008 | US7408009 Hydrogenation of polymers in the presence of supercritical carbon dioxide |
| 08/05/2008 | US7408008 Method of producing highly functionalized 1,3-diamino-propan-2-ols from solid support |
| 08/05/2008 | US7408007 Maleated high acid number high molecular weight polypropylene of low color |
| 08/05/2008 | US7408002 Photosensitive resin composition and process for the formation of hydrogel |
| 08/05/2008 | US7408000 Dispersant or coatability improver |
| 08/05/2008 | US7407122 Method of processing multicomponent, composite and combined materials and use of so separated components |
| 08/05/2008 | CA2430991C Pigment dispersion and method of preparing the same |
| 08/05/2008 | CA2231163C Biodegradable plastic material and a method for its manufacture |
| 08/05/2008 | CA2221618C Water-soluble polymers and compositions thereof |
| 08/05/2008 | CA2137529C Salt compositions and functional fluids using same |
| 07/31/2008 | WO2008090774A1 Polymer electrolyte membrane, method for producing the same, membrane-electrode assembly and solid polymer fuel cell |
| 07/31/2008 | WO2008090153A2 Method for producing homopolymers and copolymers of vinylphosphonic acid |
| 07/31/2008 | WO2008090063A1 Diblock copoplymer including units derived from styrene and units derived from acrylic acid |
| 07/31/2008 | WO2008057979A3 Process for producing high quality ionomers |
| 07/31/2008 | WO2007149804A3 Lactam polymer derivatives |
| 07/30/2008 | EP1948700A2 Preparation of functionalized cationic polymers and their preparation and application in personal care |
| 07/30/2008 | EP1497339B1 Anhydrous, liquid phase process for preparing hydroxyl containing polymers of enhanced purity |
| 07/30/2008 | EP1151064B1 Molecular weight reduction of olefin copolymers |
| 07/30/2008 | CN101230175A Molding material for ozone-resistant articles and ozone-resistant injection-molded articles |
| 07/30/2008 | CN101230112A Method for preparing epoxidized styrene-isoprene-phenylethene block copolymer and use thereof |
| 07/30/2008 | CN101230085A Method for preparing solid-phase synthesized carrier |
| 07/30/2008 | CN101228884A Biocidal polystyrene hydantoin particles |
| 07/30/2008 | CN100406524C Sulfoxider or sulfones gralted onto polymers |
| 07/29/2008 | US7405266 having terminal carboxylic acid or carboxylic acid derivative group that is sterically hindered by an alkyl or aryl group on the alpha-carbon, which enables greater control of the rate of hydrolytic degradation of polymer derivatives; solvent precipitation; biodrug conjugates |
| 07/29/2008 | US7405263 Scale inhibition in mineral oil extraction, corrosion inhibition in aqueous systems; greater inhibition toward calcium phosphate and phosphonate; polymerizing methacrylic acid in the presence of isopropanol to modify, then amidating with an aminoalkylsulfonic acid such as taurine |
| 07/29/2008 | CA2216847C Water-soluble cationic copolymers and their use as flocculants and drainage retention aids |
| 07/24/2008 | WO2008089080A2 Method for preparing oxidized polyolefin waxes |
| 07/24/2008 | WO2008088464A1 Modifying polyethylene made by ziegler or single-site catalyst with free radical initiator |
| 07/24/2008 | WO2008013804A3 Functionalized polymer |
| 07/24/2008 | US20080177005 stabilizing a thermoplastic resin polyolefin; good coloring resistance; hardly generates dust and which is easily dispersed |
| 07/24/2008 | US20080177003 Process to form modified pigments |
| 07/24/2008 | US20080177001 despite its low viscosity, gives a cured product with a high gel fraction, low residual tack, low modulus, high elongation, and good flexibility; vinyl polymer having at least one crosslinking silyl group on the average per molecule: and a photocurable substance |
| 07/24/2008 | US20080176994 leading to flexibility and heat resistance; formed by blending a copolymer comprising ethylene- and vinyl acetate-derived units with an organic peroxide at a temperature sufficient to induce cross-linking while reducing the melt index value of the resulting copolymer |
| 07/23/2008 | EP1947124A2 Coating compositions, their preparation and use and articles and materials coated therewith |
| 07/23/2008 | EP1945680A1 Tap-mediated, rheology-modified polymers and preparation methods |
| 07/23/2008 | EP1945679A1 Poly(hydroxystyrene) stain resist |
| 07/23/2008 | EP1945678A1 Coating materials with oxygen scavenger and/or oxygen indicator function for coating or bonding and products produced therewith |
| 07/23/2008 | EP1737909A4 Heterophasic copolymer and metallocene catalyst system and method of producing the heterophasic copolymer using the metallocene catalyst system |
| 07/23/2008 | EP1517926B1 Oxygen tailoring of polyethylene film resins |
| 07/23/2008 | EP1506258B1 Toughened thermoplastic polyamide compositions |
| 07/23/2008 | CN101228198A Low birefringent copolymer |
| 07/23/2008 | CN101228194A Blow molded hollow articles and bottles made from trivalent cation neutralized ionomers |
| 07/23/2008 | CN101228193A Sulfonated block copolymers, method for making same, and various uses for such block copolymers |
| 07/23/2008 | CN101228192A Sulfonated block copolymers, method for making same, and various uses for such block copolymers |
| 07/23/2008 | CN101225262A Fluorocarbon compound modified polyacrylate flow agent for coating ink and production method thereof |
| 07/23/2008 | CN101225136A Method for preparing antifouling hydroxyl silicon oil modified acrylic resin |
| 07/23/2008 | CN101225131A Cationic photoinitiator polystyrene or copolymer iodonium salt thereof and preparation method thereof |
| 07/23/2008 | CN100404656C Grafted functionalized olefin polymer dispersant and uses thereof |
| 07/23/2008 | CN100404568C Preparation of C5 hydrogenated petroleum resin |
| 07/23/2008 | CN100404561C Method for the production of copolymers |
| 07/22/2008 | US7402643 Water-absorbent resin having treated surface and process for producing the same |
| 07/22/2008 | US7402633 Faster curing, higher torque, stable modulus, improved hot air aging, and improved aged flexure properties; for production of tires |
| 07/22/2008 | US7402632 Molecular weight control; pressure sensitive adhesives |
| 07/22/2008 | US7402631 Acrylic rubber and cross-linkable acrylic rubber composition |
| 07/22/2008 | US7402630 curative composition comprising a cation and an anion; desirable in applications where high temperature exposure and/or harsh chemical exposure are expected |
| 07/22/2008 | US7402342 Light emitting diodes |
| 07/22/2008 | CA2292422C Polymerizable composition and the application thereof as a coupling agent |
| 07/17/2008 | WO2008086362A1 Brominated styrenic polymer compositions and processes for producing same |
| 07/17/2008 | WO2008086359A2 Brominated styrenic polymer compositions and processes for producing same |