Patents for C08F 8 - Chemical modification by after-treatment (40,845)
01/2005
01/06/2005US20050004313 Rubbery polymer composition
01/06/2005US20050004310 Mixture with polar component
01/06/2005US20050004255 macromonomers used to form intraocular lenses by in situ polymerization; polymer has units of hydroxybutyl acrylate-N,N-dimethylacrylamide and 2-vinyl-4,4-dimethylazlactone for example
01/06/2005US20050004240 Encapsulating and polymerizing droplets containing acrylic, monovinyl aromatic and crosslinking monomers to form beads, aminating without methanol postwashing and quaternizing; osmotic and mechanical stability; reduced pressure drop and wash water consumption; low conductivity
01/06/2005US20050003220 Composite molding with adhesive composition layer comprising conjugated diene polymer having cyclic structure, and coating material
01/06/2005US20050003198 Azlactone-functional hydrophilic coatings and hydrogels
01/06/2005CA2530331A1 Conjugates of magnetic polymer particles and carboxymethylated aspartic acid
01/05/2005EP1494083A1 Organosols comprising a chromophore, methods and uses
01/05/2005EP1493765A1 Organic polymers having at the ends epoxy- and/or oxetanyl-containing silicon groups and process for production thereof
01/05/2005EP1493756A1 Vinyl polymers and processes for producing the same
01/05/2005EP1493048A1 K-type polarizer and preparation thereof
01/05/2005EP1492920A1 De-inking agent for producing paper and cellulose
01/05/2005EP1492855A2 Hole transport polymers and devices made with such polymers
01/05/2005EP1492823A1 Method for hydrogenation of polymers in dispersed medium
01/05/2005EP1412397B1 High solids emulsions of curable elastomeric polymers
01/05/2005EP1117711B1 Cationic polymers and their use
01/05/2005EP0978127B1 Insulated electric cable
01/05/2005CN1561363A Recycled rubber processing and performance enhancement
01/05/2005CN1561355A Polymeric compositions and uses therefor
01/05/2005CN1561348A Method for crosslinking hydrogels with morpholine-2, 3-diones
01/05/2005CN1561333A Aromatic and heteroaromatic acid halides for synthesizing polyamides
01/05/2005CN1561326A Alpha-haloenamine reagents
01/05/2005CN1561162A Highly crosslinked biocidal polystyrene hydantoin particles
01/05/2005CN1560091A Preparation process of carboxylatic polyolefin
01/05/2005CN1183187C Preparation of functional polymeric surface
01/05/2005CN1183176C Method of selective hydrogenation containing conjugated diene block copolymer
01/05/2005CN1183170C Antimicrobial polymeric compositions
01/05/2005CN1183167C Process for reducing the weight average molecular weight and melt index ratio of polyethy lenes and polyethylene products
01/05/2005CN1183164C Halogenated butyl rubbers having low halogen content
01/04/2005US6838545 Reaction of fluoropolymer melts
01/04/2005US6838538 Hydrogenated modified polymer, process for producing the same and composition containing the same
01/04/2005US6838536 Reactive and gel-free compositions for making hybrid composites
01/04/2005US6838530 Method of preparing various multifunctional materials using limited starting reactants
01/04/2005US6838527 Polymer-immobilized α-iminoester
01/04/2005US6838517 Method for producing ethylene-vinyl acetate copolymer and saponified product thereof
01/04/2005US6838029 Method for producing ethylene-vinyl alcohol copolymer resin
01/04/2005CA2132721C Biodegradable compositions produced by reactive blending of synthetic and naturally occurring polymers
01/04/2005CA2129333C Production of an ethanol solution of ethyl or butyl half-ester of a copolymer
12/2004
12/30/2004US20040267073 Method for producing poly-alpha-olefins
12/30/2004US20040266955 Esterified copolymers of polyalkenes/unsaturated acidic reagents useful as lubricant and fuel additives
12/30/2004US20040266953 Addition polymerization by mixing acrylic ester monomers, activators and chain transfer agents in solvents, then cleavage of the end groups by reacting maleimide monomers
12/30/2004US20040266952 For the manufacture of films and injection-moulded items
12/30/2004US20040266951 Polyphenylene sulfide resin composition
12/30/2004US20040266947 Adhesive components and process for manufacture
12/30/2004US20040266901 Novel photosensitive compound, photosensitive resin, and photosensitive composition
12/30/2004US20040266641 Complex containing metal transition compound on catalyst supports
12/30/2004US20040265740 Fullerene-containing polymer, producing method thereof, and photorefractive composition
12/30/2004US20040265724 comprises polyreas, polyurethanes, and/or polyamides; for use in electrophotographic toners
12/30/2004US20040265548 Nanopatterned templates from oriented degradable diblock copolymer thin films
12/30/2004US20040265494 Prepared by polymerizing a glycidyl acrylate, an ester of a caprolactone oligomer with a hydroxyalkyl acrylate, and optionally another monomer; may be cured to form thermoset clear coats
12/29/2004WO2004113438A1 Process for making visbroken olefins polymers
12/29/2004WO2004113403A1 Functionalized polyalphaolefins
12/29/2004WO2004113400A2 End-cappped polymer chains and products thereof
12/29/2004WO2004113399A2 A process of controlled radical grafting of a polyolefin
12/29/2004WO2004113398A1 Method for improve the handling heat resistance of the ethylene-vinyl alcohol copolymer
12/29/2004WO2004113389A2 High capacity poly(alkylene)glycol based amino polymers
12/29/2004WO2003087203A9 Enhanced k-type polarizer
12/29/2004EP1491565A1 Polyalkenyl ether resin
12/29/2004EP1491561A1 Esterified copolymers of polyalkenes/unsaturated acidic reagents useful as lubricant and fuel additives
12/29/2004EP1490429A2 Compositions consisting of cationic polymers comprising amidinium groups and ionic liquids
12/29/2004EP1490414A1 Novel cationic polymers having amidinium groups and the use thereof
12/29/2004EP1490330A2 Polymer bound donor-acceptor-donor compounds and their use in a 3-dimensional optical memory
12/29/2004EP1465948A4 Elastomeric compositions
12/29/2004EP1465929A4 Halogenated isoolefin based terpolymers
12/29/2004EP1448618A4 Melt strength thermoplastic elastomers and methods for making same
12/29/2004EP1315761B1 Crosslinkable polymeric compositions and use thereof
12/29/2004EP1276777B1 Polymersation process
12/29/2004EP1254186B1 Propylene impact copolymers
12/29/2004EP0883633B1 Ionomer composition and its use
12/29/2004CN1558997A Photocurable form-in-place gasket for electronic applications
12/29/2004CN1558937A Primer composition for polyolefin materials
12/29/2004CN1557845A Process for synthesizing catechol modified terpene resin
12/29/2004CN1182182C Preparation of deep modifier for cross-linked polymer solution (LPS)
12/29/2004CN1182167C Preparation of hydrogenated butyronitrile copolymer by hydrogenation of butadiene-acrylonitrile copolymer latex
12/29/2004CN1182165C Heterophase copolymers
12/29/2004CA2530035A1 Methods for synthesis of graft polymers
12/29/2004CA2529420A1 End-capped polymer chains and products thereof
12/28/2004US6835804 Preparation of polymer, and resist composition using the polymer
12/28/2004US6835784 Crosslinking with diacid; tear strenght; laminated safety glass
12/28/2004US6835782 Method for curing fluoropolymer
12/28/2004US6835325 Crosslinking agent based on polyallyl ether compound
12/28/2004US6835296 Electrochemical polymerization; polyfluorenone; light emitting diodes
12/28/2004CA2120487C Process for modifying viscosity of ethylene copolymers
12/27/2004CA2472627A1 Esterified copolymers of polyalkenes/unsaturated acidic reagents useful as lubricant and fuel additives
12/27/2004CA2472624A1 Esterified copolymers of polyalkenes/unsaturated acidic reagents useful as lubricant and fuel additives
12/23/2004WO2003035760A3 Polyphenylene sulfide resin composition
12/23/2004US20040260051 Alpha-halogenated acid esters with polyvalent alcohols as atom transfer radical polymerization initiators
12/23/2004US20040260044 crystal structure; terpolymer of tetrafluoroethylene, hexafluoropropyleneand perfluoro(alkyl methyl ether); extruded at high speed onto conductor; forming dielectric
12/23/2004US20040260033 Living and quasiliving cationic telechelic polymers quenched by N-substituted pyrrole and methods for their preparation
12/23/2004US20040260032 Reacting a low molecular weight polyalkene such as polyisobutylene with an enophile such as maleic anhydride at high temperature in the presence of a free radical inhibitor and in the absence of halogen, to form products useful per se as and as intermediates for oil, functional fluid and fuel additives
12/23/2004US20040260031 Preparation of polymer and resist composition
12/23/2004US20040260028 Block copolymer, process for producing the same, and molded object
12/23/2004US20040260027 Process for forming polyalkenyl acylating agents
12/23/2004US20040260021 Hydrocarbon resin blends, wherein one is a petroleum resin grafted with an acid, anhydride, imide, amide, and/or alcohol graft monomer and free of grafted oligomers of cyclopentadiene and derivatives having norbornyl ester groups; hot melt pressure sensitive adhesives
12/23/2004US20040260020 Modified polyvinyl acetal resin
12/23/2004US20040259991 Shelf-stable silane-modified aqueous dispersion polymers
12/23/2004US20040258936 Crosslinked solid type pressure-sensitive adhesive composition, pressure-sensitive adhesive sheet comprising the composition, and pressure-sensitive adhesive sheet for waterproofing/airproofing comprising the sheet
12/23/2004US20040258648 Terpolymer of acrylamide, 2-acrylamido-2-methyl-1-propanesulfonic acid and acid-containing ethylenically unsaturated monomer; clear, stable viscosity hair formulations; balanced humidity resistance versus water sensitivity; color stability
12/23/2004US20040256597 High selectivity perchlorate removal resins and methods and systems using same
12/22/2004EP1489158A1 Friction regulator for lubricating oil and lubricating oil composition