Patents for C08F 8 - Chemical modification by after-treatment (40,845)
12/2009
12/23/2009WO2009154205A1 Adhesive composition
12/23/2009WO2009153506A1 Composition containing (meth)acrylic polymer and copolymer having associative groups
12/23/2009WO2009043191A8 Method for producing macro-porous materials
12/23/2009EP1776400B1 Temperature sensitive polymers
12/23/2009EP1689797B1 Radically coupled ptfe polymer compounds and method for the production thereof
12/23/2009CN101611064A Method of bonding perfluoroelastomeric materials to a surface
12/23/2009CN101610917A Sulfide modified elastomeric polymers
12/23/2009CN101608402A Vegetable oil modified fluoride-containing water repellent finishing agent as well as preparation method and application thereof
12/23/2009CN101608002A Method for preparing ammonium alcohol polyvinyl phosphate
12/23/2009CN101608001A Method for preparing chlorinated polyethylene by aqueous phase suspension method
12/23/2009CN100572404C Composite functional super high cross-linked adsorption resin containing quaternary amine group, and its preparation method
12/23/2009CA2730262A1 Apparatus and methods for controlled radical polymerization
12/23/2009CA2728294A1 Low amidine content polyvinylamine, compositions containing same and methods
12/22/2009US7635736 linear polyethylene composition suitable for use as a heat seal resin, wherein the resin comprises: (a) from about 70 wt % to about 90 wt % of a linear polyethylene having a density of from about 0.88 to about 0.92 g/cm3; (b) from about 0 wt % to about 30 wt % of a copolymer of ethylene and tackifier
12/22/2009US7635520 Chlorinated propylene random copolymer and compositions containing the same
12/22/2009CA2514588C Solvent borne 2k coating compositions
12/17/2009WO2009150769A1 Carboxyl group-containing resin, curable composition containing carboxyl group-containing resin, and cured product of the composition
12/17/2009US20090312499 Chlorinated ethylene-based polymers and compositions and articles prepared therefrom
12/17/2009US20090312498 Process for preparing hydroxy-telechelic atrp products
12/17/2009US20090312448 Method of agglomeration
12/17/2009DE102008028146A1 Hydrolytically-degradable polyionic copolymers from cyclic ketene acetals and methacrylic acid derivatives with ionic groups, used e.g. for production of nano-particles and in adhesives or drug-release applications
12/17/2009DE102008002457A1 Verwendung eines protonenleitfähigkeitverleihenden Materials bei der Herstellung von Brennstoffzellen Use of proton conductivity imparting material in the production of fuel cells
12/17/2009DE102008002347A1 Katalysator und Verfahren zur Herstellung von gesättigten Ethern durch Hydrierung ungesättigter Ether Catalyst and process for preparing saturated ethers by hydrogenation of unsaturated ether
12/17/2009DE102006059295B4 Hydrolysierte silangepfropfte Olefinhomo- und(block)copolymere sowie Verfahren zu ihrer Herstellung Hydrolyzed silane-grafted olefin, and (block) copolymers, and methods for their preparation
12/16/2009EP2132236A1 Method for the production of telechelic polymers
12/16/2009EP2132235A1 Process for transforming the end groups of polymers
12/16/2009EP1969018B1 Solid state process to modify the melt characteristics of polyethylene resins and products
12/16/2009EP1856166B1 Modified polyolefin waxes
12/16/2009CN101605830A Photocurable liquid rubber composition
12/16/2009CN101605825A Polyolefin compositions and articles prepared therefrom, and methods for making the same
12/16/2009CN101605824A Functionalized olefin polymers, compositions and articles prepared thereform, and methods for making the same
12/16/2009CN101602847A Biodegradable resin, biodegradable resin composition, biodegradable molded object, and process for producing biodegradable resin
12/16/2009CN101602825A Acrylic acid color top-coat resin for plastic paint
12/16/2009CN100569849C Elastomeric bicomponent fibers comprising block copolymers having high flow
12/16/2009CN100569839C Method for increasing EVA/PE blending foaming material performance by ozone oxidization
12/16/2009CN100569838C Preparation process of chelating resin
12/16/2009CN100569810C Preparation process of chlorinated polyvinyl chloride resin
12/16/2009CN100569809C Continuous large-devolatilization double screw extruder drying method in production of chlorinated polypropylene
12/15/2009US7632916 Thermally induced graft polymerization in an apparatus by shearing, devolatilization; grafting isoprene-t-butyl methacrylate copolymer with polyoxyethylene glycol methyl ether, forming methacrylic acid/anhydride monomers
12/15/2009US7632907 Polyethylene film having improved mechanical and barrier properties and method of making same
12/15/2009US7632894 Process for cross-linking thermoplastic polyolefin elastomer compositions
12/15/2009US7632891 Grafting of nitroxyl terminated oligomers or polymers onto thermoplastic polymers
12/15/2009US7632875 For optical elements; prepared from component selected from monomer, oligomer and polymer within the class of polyimides, poly(amic acids) and esters thereof and component selected from addition monomer and functionalized addition polymer wherein components are covalently bonded to form copolymer
12/15/2009US7632544 Formed by selectively degrading (e.g., by hydrolysis) the first polymer blocks (especially polylactone blocks) to cause the thin film to become a nanoporous material with a periodically ordered porous geomorphology; second block are preferably polystyrene, polyvinylpyridine or polyacrylonitrile
12/15/2009CA2423206C Halogenated elastomeric compositions having improved stability and green strength
12/15/2009CA2385421C Chiral phosphines, transition metal complexes thereof and uses thereof in asymmetric reactions
12/15/2009CA2380626C Hydroformylation using multidentate phosphite ligands
12/10/2009WO2009148464A1 Low molecular weight brominated polymers, processes for their manufacture and their use in thermoplastic formulations
12/10/2009US20090306305 Method for radically curing
12/10/2009US20090306304 Crosslinked (meth)acrylic acid copolymer and secondary-cell electrode employing the same
12/10/2009US20090306277 Resin systems including reactive surface-modified nanoparticles
12/10/2009US20090306261 Compatibilizing Polymer Blends by Using Organoclay
12/10/2009US20090306226 Procedures for obtaining polymers derived from vinyl acetate and their uses
12/10/2009US20090305923 Dispersant Viscosity Modifiers Based on Maleic Anhydride-Styrene Copolymers
12/10/2009US20090302262 Fluorous telomeric compounds and polymers containing same
12/10/2009CA2740945A1 Low molecular weight brominated polymers, processes for their manufacture and their use in thermoplastic formulations
12/09/2009CN101601156A Solid polymer electrolyte membrane and membrane electrode assembly for solid polymer fuel cell
12/09/2009CN101600744A Polymer mixture comprising a comb copolymer
12/09/2009CN101600740A Modified comb copolymers
12/09/2009CN101600739A Method for the production of telechelic polymers
12/09/2009CN101597362A Radical polymerization processes for preparing halogenated polymers, and halogenated polymers
12/09/2009CN101597353A Radical polymerization processes for preparing halogenated polymers, and halogenated polymers
12/09/2009CN101597349A Phenyloboricacid-modified cationic polymer and composite method and application thereof
12/09/2009CN101597348A Method for continuously producing water-absorptive resin
12/09/2009CN100567373C Biodegradable resin, biodegradable resin composition, biodegradable molded object, and process for producing biodegradable resin
12/08/2009US7629435 Method for producing masticated rubber
12/08/2009US7629419 Process for producing modified polymer, apparatus for producing modified polymer, and modified polymer
12/03/2009WO2009146018A1 Functionalized polymers and processes for making same
12/03/2009US20090299101 Transition Metal Cluster Catalyst
12/03/2009US20090299000 Peroxide curable rubber compound containing high multiolefin halobutyl ionomers
12/03/2009US20090297423 Energy efficient synthesis of boranes
12/03/2009DE102008040923B3 Use of hydroxyl group-containing polymer including e.g. polyvinyl alcohol, in coating or impregnating paper, paperboard and cardboard, is claimed, where the polymer is subjected to complete or partial oxidative 1,2-glycol cleaving
12/03/2009DE102008026209A1 Verfahren zur Herstellung nanokristalliner Nickeloxide Process for the preparation of nanocrystalline nickel oxides
12/02/2009EP2128176A1 Modified polyvinyl acetal as binder for inks or paints
12/02/2009EP2125969A1 Block functionalization methods
12/02/2009EP2125951A2 Reactive block copolymers for the preparation of inorganic tubule-polymer composites
12/02/2009EP2125918A2 Functionalized olefin polymers, compositions and articles prepared therefrom, and methods for making the same
12/02/2009EP2125907A1 Oxidation resistant highly-crosslinked uhmwpe
12/02/2009EP1737817B1 Azetidine derivatives, method for producing said derivatives and use thereof
12/02/2009EP1659135B1 Chlorinated propylene polymer, process for producing the same, and use of the same
12/02/2009CN101595136A Comb (block) copolymers
12/02/2009CN101591415A Iso-hydroxamic modified polyacrylamide and preparation method thereof
12/02/2009CN101590411A Non-noble metal hydrogenation catalyst and preparation method thereof
12/02/2009CN100564415C Curable coatings having low permeability to sulfur-containing gases
12/02/2009CN100564403C Water-soluble polymers having lowered molecular weights, process for production of the same and usage thereof
12/02/2009CN100564402C Method of hydrogenating polymer containing conjugated diene unit and hydrogenation catalyst composition thereof
12/02/2009CN100564401C Anhydrous, liquid phase process for preparing hydroxyl containing polymers of high purity
12/01/2009US7625989 Processes for making temporary wet strength additives
12/01/2009US7625983 reduced rolling resistance, improved fuel economy; forming a lithiated polyisoprene made using a group 3a compound, a group 2a compound and copolymerizing with another diene monomer and epoxy coupler, that will form a block that is functionalized, coupled or starred
12/01/2009US7625981 Process for producing modified polymer rubber
12/01/2009US7625979 Reacting a living lithium- terminated conjugated diene copolymer with an alkoxy silane coupling agent to form a coupled polymer; hydrogenating the coupled polymer; recovering the resulting hydrogenated polymer
12/01/2009US7625972 Flexible semiaromatic polyamides with a low moisture uptake
12/01/2009CA2523246C Formation of strong superporous hydrogels
12/01/2009CA2375254C Process for the preparation of condensation compounds
12/01/2009CA2362402C Powdery, crosslinked absorbent polymers, method for the production thereof, and their use
11/2009
11/26/2009WO2009143110A1 Novel cross-linking mechanism for thin organic coatings based on the hantzsch dihydropyridine synthesis reaction
11/26/2009WO2009142616A1 Process for making low color polyvinyl alcohol
11/26/2009WO2009142237A1 Curable composition containing a reactive (meth)acrylate polymer and a cured product thereof
11/26/2009WO2009142119A1 Resin particle having many recesses on surface thereof
11/26/2009WO2009106743A3 Use of copolymers of ethylene and/or propylene and vinylic esters modified by grafting as difunctional lubricant and cold resistant additives for liquid hydrocarbons
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