Patents for C08F 8 - Chemical modification by after-treatment (40,845)
09/2004
09/01/2004CN1525984A Functional substances derived from oligoolefins having functional groups at the ends
09/01/2004CN1164628C Process for preparing sulfonated syndiotactic polyphenylethylene
09/01/2004CN1164623C Process for preparing hydrogenated aromatic polymers
09/01/2004CN1164622C Photo-oxidation graft and bioactive factor immobilizing process of preparing cell compatible biological material
08/2004
08/31/2004US6784256 End-functionalized polymers by controlled free-radical polymerization process and polymers made therefrom
08/31/2004US6784254 Preventing reabsorption of bile acids from the intestine, decreasing lipoprotein cholesterol in the bloodstream, by oral administrating a sequester agent, crosslinked polyallylamine; better taste
08/31/2004US6784251 A functionalized polyolefin wax emulsible in an aqueous medium and having an emulsion light transmittance of at least 50% at 525 nm with a 20 mm light pathlength; radiation transparent and colorless; floor polish; protective coatings
08/31/2004US6784248 Thermosetting compositions containing alternating copolymers of isobutylene type monomers
08/31/2004US6784247 Powder coating compositions having improved mar and acid resistance
08/31/2004US6784213 Method for preparation of strong acid cation exchange resins
08/31/2004US6783917 High resolution, dimensional stability; electronic devices with smaller feature sizes
08/31/2004US6783916 Hydroxyl-containing polymer, amino cross-linking agent, thermal acid generator; for use as undercoat layer in deep uv lithography
08/31/2004US6783913 Polymeric acetal resins containing free radical inhibitors and their use in lithographic printing
08/31/2004US6783858 Moldable silicone elastomers having selective primerless adhesion
08/31/2004US6783663 Hydrotreating using bulk multimetallic catalysts
08/26/2004WO2004072135A1 Silane moisture cured heat resistant fibers made from polyolefin elastomers
08/26/2004WO2004072129A1 Method for producing surfaces and/or interfaces made of activated polyolefins and shaped items provided with surfaces and/or interfaces made of activated polyolefins
08/26/2004WO2004072035A1 Graftable hindered amine light stabilizers
08/26/2004WO2004072024A2 Polyisobutene phosphonic acid and the derivatives thereof
08/26/2004WO2004028686A3 Liquid absorbing polymer, a process and a vessel for its production
08/26/2004US20040167301 chain-extended polymer or stellar polymer which is obtainable by polymerizing a vinyl monomer in the manner of living radical polymerization and adding a compound having two or more polymerizable carbon-carbon double bonds at the end of the polymer
08/26/2004US20040167293 Method for cross-linking a polymer article
08/26/2004US20040167291 Functionalised polymers
08/26/2004US20040167278 HIgh-strength rubber formulations, and shear ply made from the same
08/26/2004US20040167260 Blend of polymaleic anhydride and polyvinyl alcohol; binder for glass fibers
08/26/2004US20040166449 immune to coat folding or cracking during handling or to heat-deformation during heat-development; excellent storability and image characteristics; having a degree of polym'zn of 200-3,000 and residual hydroxyl group content of 17-35 mole %
08/26/2004DE10305807A1 Production of polymethylenamine, e.g. cationic fixative, dehydrating agent, flocculant or retention aid for paper industry, involves free radical polymerization of imidazol(in)e or 1,3,2-diazasilacyclo-pent(adi)ene and optional hydrolysis
08/26/2004DE10305076A1 New esters, used for radiation- or dual-cure coating, adhesive, sealant, molding or film, are obtained from poly(meth)acrylate-diol and carboxylic acid or ester with radiation-activated group, using enzyme or organism as catalyst
08/26/2004CA2513839A1 Graftable hindered amine light stabilizers
08/25/2004EP1449859A1 Process for production of high-isoprene butyl rubber
08/25/2004EP1449858A2 Condensation curable silicon composition
08/25/2004EP1449856A1 Hydrogenated copolymer
08/25/2004EP1449855A1 Process for producing vinyl polymer
08/25/2004EP1449643A1 Composite molding with adhesive composition layer comprising conjugated diene polymer having cyclic structure, and coating material
08/25/2004EP1449035A1 Toner comprising wax and functionalized enhancing agent
08/25/2004EP1448622A1 Clear and flexible propylene polymer compositions
08/25/2004EP1448621A1 Ionic material
08/25/2004EP1448620A1 Supported bis(phosphorus)ligands and their use in the catalysis
08/25/2004EP1448619A1 Method for selective graft polymerization
08/25/2004EP1448618A1 Melt strength thermoplastic elastomers and methods for making same
08/25/2004EP1448609A1 Process for crosslinking carboxylated nitrile rubber, hydrogenating carboxylated nitrile rubber, the crosslinked rubber and its'uses
08/25/2004EP1448541A2 Preparation and use of gamma-butyrolactones as cross-linking agents
08/25/2004EP1448298A2 Polymeric phosphorus-containing compositions and their use in hydrocyanation, unsaturated nitrile isomerization and hydroformylation reactions
08/25/2004EP1032602A4 Process for the preparation of brominated polystyrene having improved color characteristics
08/25/2004CN1524096A Maleated polypropylenes and processes for the preparation thereof
08/25/2004CN1523076A Magnetic fluorescent double functional microballoon with core-shell structure and preparation method thereof
08/25/2004CN1163521C Process for hydrogenating conjugated diolefin polymer and its application
08/25/2004CN1163477C Substituted beta-alanine
08/24/2004US6780939 Low molecular weight hydrogenated nitrile rubber
08/24/2004US6780935 Blend of an acrylic resin or vinyl resin having at least one ionic or ionizable group, and a thermoplastic fluoropolymer; use as membranes for batteries, fuel cells
08/24/2004US6780931 Method for producing polyvinyl ester resin emulsion
08/19/2004WO2004069952A2 Terpene resin- and hydrocarbon resin-based surfactants and aqueous dispersion of tackifier
08/19/2004WO2004069900A2 Bisaminophenyl-based curatives and amidine-based curatives and cure accelerators for perfluoroelastomeric compositions
08/19/2004WO2004069892A1 Solvent borne 2k coating compositions
08/19/2004WO2004069886A1 Amide-functional polymers, compositions, and methods
08/19/2004WO2004040978A3 Biocidal particles of methylated polystyrene
08/19/2004US20040162375 Amide-functional polymers, compositions, and methods
08/19/2004US20040162367 For facial tissues and bathroom tissue
08/19/2004DE10305623A1 Polyisobutene phosphonic acids are useful as a surface modifier for organic or inorganic materials, as a corrosion inhibitor, antiwear agent, emulsifier, dispersing agent, adhesion promoter, wetting agent or printing ink additive
08/18/2004EP1447422A1 Curable composition
08/18/2004EP1447420A1 Curable resin composition
08/18/2004EP1447416A1 Polyvinyl acetal and its use
08/18/2004EP1447404A1 Improved cyclic ketone peroxide compositions
08/18/2004EP1446426A2 Peptide purification by means of metal ion affinity chromatography
08/18/2004EP1220851B1 Carbon dioxide-philic compounds and methods of synthesis thereof
08/18/2004EP0783366B1 Chromatographic resins and methods for using same
08/18/2004CN1522275A Highly compatible hydroxyphenyltriazine uv-absorbers
08/18/2004CN1522265A 改性嵌段共聚物 The modified block copolymer
08/18/2004CN1521211A Thermoplastic resin composition, resinous material including same composition, and sliding members using same material
08/17/2004US6777519 Water-based acrylic emulsion dispersants utilized as grind resins for pigments and method of preparing the same
08/17/2004US6777502 Coupling polyolefin with polysulfonylazide compound
08/17/2004US6777501 Stabilized fluorine-containing polymer and method for stabilizing fluorine containing polymer
08/17/2004US6777493 End-modified styrene-diene block copolymer prepared using polyfunctional coupling agent
08/17/2004US6776924 To modify polyolefins and other polymers order to improve their rheological and other physical properties
08/17/2004CA2151828C Block copolymer having mixed molecular weight endblocks
08/12/2004WO2004067650A2 Powder coating composition
08/12/2004WO2004067589A1 Vinyl functional olefin polymers
08/12/2004WO2004067585A1 Polyalkenyl ether compound
08/12/2004WO2004067584A1 Polymeric particles and fragrance delivery systems
08/12/2004WO2004067583A1 Isobutene polymer functionalization by means of hydroboration
08/12/2004WO2004067582A1 Curable composition comprising a compound having radically polymerizable olefinically unsaturated groups, an oxidation-reduction enzyme, and a thiol-functional compound
08/12/2004WO2004067577A2 Polymerization processes
08/12/2004US20040158014 Self-supporting membranes; ion exchange resins; acid catalyst; fuel cells
08/12/2004US20040158003 Pressure sensitive adhesives
08/12/2004US20040157994 Modified block copolymer
08/12/2004US20040157991 Method for the preparation of 1-benzotriazolyl carbonate esters of poly (ethylene glycol)
08/12/2004US20040157989 Water-absorbing polymers with supramolecular hollow molecules, method for producing them and use of the same
08/12/2004US20040157987 Colorfastness, odorless, storage stability; reducing concentration od aldehyde
08/12/2004US20040157078 Film forming; dispersion; adhesion
08/12/2004US20040154216 Modified polyisobutylene as fuel additive
08/12/2004DE102004004813A1 Perylenderivate und ihre Anwendung als Dispergiermittel Perylene derivatives and their use as dispersants
08/11/2004EP1444274A1 Impact strength polypropylene
08/11/2004EP1366087B1 Uv-curable, non-chlorinated adhesion promoters
08/11/2004EP1155052B1 Functionalized polypropylenes and process for production
08/11/2004EP1135444B1 Curable compositions comprising acetoacetoxy and imine functionality
08/11/2004EP1007588B1 In-situ rheology modification of polyolefins
08/11/2004EP0868477B1 Fluorinated onium salts, curable compositions containing same, and method of curing using same
08/11/2004CN1520442A Modified block copolymer compsn.
08/11/2004CN1520436A Continuous mfg. silicone copolymers via static mixing plug flow reactors
08/11/2004CN1520429A Process for hydrogenating/dehalogenationg polyalphalefin polymer, resulting polymer and lubrican contg, same