| Patents for C08F 8 - Chemical modification by after-treatment (40,845) |
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| 05/07/2002 | US6384148 Polymer oxidate, wherein starting polymer, which is polyethylene obtained using metallocene catalysts and having high weight-average molar mass, is oxidized by reaction with oxygen or oxygen-containing gas mixtures |
| 05/07/2002 | US6384142 Reactor produced impact copolymer composition comprising propylene homopolymer or copolymer comprising ethylene, butene, hexene or octene comonomer, and propylene copolymer comprising ethylene, butene, hexene and/or octene comonomer |
| 05/07/2002 | US6384139 Partially crosslinked elastomer comprising reaction product of functionalized elastomeric ethylene/alpha-olefin interpolymer containing reactive substituents with crosslinking agent containing two or more different reactive substituents |
| 05/07/2002 | US6384136 Golf ball incorporating grafted metallocene catalyzed polymer blends |
| 05/07/2002 | US6384092 Process for the preparation of free-flowing strongly acidic cation exchangers |
| 05/07/2002 | US6384068 Imidazole containing compounds having relatively low hydrogen content and relatively high nitrogen content and polymers and copolymers formed therefrom |
| 05/07/2002 | CA2070663C Sulfonating agent and process |
| 05/02/2002 | WO2002034871A2 Particle with substituted polyvinyl alcohol coating |
| 05/02/2002 | WO2002034838A1 Polymers with urea groups and silyl groups and production and use thereof |
| 05/02/2002 | WO2002034801A1 Solution modification of polyolefins |
| 05/02/2002 | WO2002034800A1 Hydrogenated polymer |
| 05/02/2002 | WO2002034799A1 Process for preparing partially hydrogenated butadiene polymers |
| 05/02/2002 | WO2002034798A2 Method for production of porous cross-linked polymer material |
| 05/02/2002 | WO2002014410A3 Oriented thermoplastic vulcanizate |
| 05/02/2002 | WO2002012356A3 Process for conversion of polyvinyl butyral (pvb) scrap into processable pellets |
| 05/02/2002 | US20020052531 Hydroformylation of olefins using supported bis (phosphorus) ligands |
| 05/02/2002 | US20020052450 Molecular melt and methods for making and using the molecular melt |
| 05/02/2002 | US20020052449 Calculating protection ratio of a hydroxyl group of a polymer using a multiple regression calibration curve obtained by regression- analyzing main components of near infrared absorption spectra of a plurality of samples |
| 05/02/2002 | US20020052434 Compounding a nanostructured chemical into the polymer |
| 05/02/2002 | US20020051751 Therapy using the Mossbauer absorption phenomenon; pharmaceuticals containing radiation absorber isotope are administered and then excited; results in radiolysis of DNA resulting in lethal breaks in DNA molecules of target tissue |
| 05/02/2002 | EP1201690A2 Hydroxy-functional (meth)acrylic copolymers and coating compositions |
| 05/02/2002 | EP1200541A1 Nitrogen-containing esterified carboxy-containing interpolymers having enhanced oxidative stability and lubricants containing them |
| 05/02/2002 | EP1200485A1 High melt swell polymer |
| 05/02/2002 | EP1200376A2 Process for oligomerisation of olefins and hydrogenation products of the obtained oligomers |
| 05/02/2002 | EP1001880A4 Method of providing friable polytetrafluoroethylene products |
| 05/02/2002 | EP0649445B2 Oil additives and compositions |
| 05/02/2002 | DE10052966A1 Highly-swellable absorption material with reduced caking tendency comprises an acid group-containing natural or synthetic polymer coated with a nitrogen-containing nonionic surfactant |
| 05/02/2002 | DE10052183A1 Hydrogenation of conjugated diene polymers employs catalyst composition comprising titanium compound(s), silyl hydride compound(s) and (organo)metallic compound(s) |
| 05/02/2002 | CA2426620A1 Polymers with urea groups and silyl groups and production and use thereof |
| 05/02/2002 | CA2393789A1 Method for production of porous cross-linked polymer material |
| 05/01/2002 | CN1347425A Antimicrobial polymeric compositions |
| 05/01/2002 | CN1347300A Denture adhesive compositions |
| 04/30/2002 | US6380448 Depolymerization by heating at low temperature in presence of catalyst |
| 04/30/2002 | US6380349 Sports equipment |
| 04/30/2002 | US6380321 Process for carbonation of a living diene polymer obtained anionically |
| 04/30/2002 | US6380320 Grafting a polyolefin with an anhydride in presence od oxoboron compound |
| 04/30/2002 | US6380319 Modified polyolefin |
| 04/30/2002 | US6380318 Process for producing modified acrylic rubber |
| 04/30/2002 | US6380317 Production of acetal derivatized hydroxyl aromatic polymers and their use in radiation sensitive formulations |
| 04/30/2002 | US6379660 Nitric oxide-releasing 1-[(2-carboxylato)pyrrolidin-1-yl] diazen-1-ium-1,2-diolates and composition comprising same |
| 04/30/2002 | US6379530 Fuel additive |
| 04/30/2002 | CA2257107C Use of stable amino-functional latexes in water-based inks |
| 04/30/2002 | CA2244613C Powdered crosslinkable textile binder composition |
| 04/30/2002 | CA2224856C Surface modification of polymers and carbon-based materials |
| 04/25/2002 | WO2002032973A1 Flexible polypropylene resin |
| 04/25/2002 | WO2002032970A1 Process for preparing anhydride-grafted polymers with improved colour |
| 04/25/2002 | WO2002032391A1 Amphiphilic copolymers for use in particular as emulsifying agent |
| 04/25/2002 | WO2001094465A3 Soft polymer gel |
| 04/25/2002 | WO2001092403A3 Polyethylene rich/polypropylene blends and their uses |
| 04/25/2002 | US20020049292 Processing olefin copolymers |
| 04/25/2002 | US20020049291 Hydroxyl-containing polymer of given formula, such as hydrolysed maleic anhydride-vinyl acetate copolymer; abrasion resistant coatings for fertilizer; coated seeds |
| 04/25/2002 | DE10043706A1 Pulverförmige, vernetzte, wässrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung Powdered, crosslinked, aqueous liquids and blood-absorbable polymers, processes for their preparation and their use |
| 04/25/2002 | CA2426251A1 Amphiphilic copolymers for use in particular as emulsifying agent |
| 04/25/2002 | CA2400357A1 Process for preparing anhydride-grafted polymers with improved colour |
| 04/24/2002 | EP1199405A1 Process for crosslinking a nonwoven web using a dual crosslinking system |
| 04/24/2002 | EP1199317A2 Method for producing ethylene-vinyl acetate copolymer and saponified product thereof |
| 04/24/2002 | EP1198516A1 Compositions comprising hydrogenated block copolymers and end-use applications thereof |
| 04/24/2002 | EP1198513A1 Mixtures of thermoplastic elastomers and polar polymers |
| 04/24/2002 | EP1198512A1 Composition and films thereof |
| 04/24/2002 | EP0851768B1 Interactive molecular conjugates |
| 04/24/2002 | EP0802934B1 Functionalized polymer and methods to obtain functionalized polymer |
| 04/24/2002 | CN1346374A Process for producing vinyl polymer having functional group at end and vinyl polymer having functional group at end |
| 04/24/2002 | CN1346256A Denture adhesive compositions |
| 04/24/2002 | CN1345885A Magnetic high molecular microballoons with photoconductivity and preparation process |
| 04/24/2002 | CN1083457C Polymer beads and method for preparation thereof |
| 04/23/2002 | US6376631 Processes to control the residual monomer level of copolymers of tertiary amino monomer with a vinyl-functional monomer |
| 04/23/2002 | US6376630 Copolymer and process for producing the same |
| 04/23/2002 | US6376623 Heating; coupling with polysulfonyl azide |
| 04/23/2002 | US6376622 Process for hydrogenating aromatic polymers |
| 04/23/2002 | US6376621 Isoprene-styrene copolymer |
| 04/23/2002 | US6376620 Elastomers with improved processability |
| 04/23/2002 | US6376618 Crosslinking; surface treatment |
| 04/23/2002 | US6376615 Using free radicals |
| 04/23/2002 | US6376604 Method for the preparation of 1-benzotriazolylcarbonate esters of poly(ethylene glycol) |
| 04/18/2002 | WO2002031896A2 Polymers having attached luminescent metal complexes and devices made with such polymers |
| 04/18/2002 | WO2002031049A1 Halogenated elastomeric compositions having enhanced viscosity |
| 04/18/2002 | WO2002031048A1 Thermoplastic compositions for halogenated elastomers |
| 04/18/2002 | WO2002031039A1 Halogenated elastomeric compositions having improved stability and green strength |
| 04/18/2002 | WO2002031000A1 Method for producing stable cation exchangers in the form of a gel |
| 04/18/2002 | WO2002030483A1 Moisture curable balloon materials |
| 04/18/2002 | WO2002010228A3 Transformation of polymers to useful chemicals by oxidation |
| 04/18/2002 | WO2001085099A3 Polymeric delivery and release systems for oral care actives |
| 04/18/2002 | US20020045730 Method for producing saponified ethylene-vinyl acetate copolymer |
| 04/18/2002 | US20020045729 Can be crosslinked and prepared for use in a wide variety of membrane technologies including ion exchange, dialysis, reverse osmosis, nanofiltration. |
| 04/18/2002 | US20020045709 Liquid epoxy resin composition and semiconductor device |
| 04/18/2002 | US20020045708 Metal compound composition |
| 04/18/2002 | US20020045699 Solution rubbers having nonpolar side groups |
| 04/18/2002 | US20020045683 Aqueous curable resin composition |
| 04/18/2002 | US20020043643 Melt kneading polypropylene and a peroxydicarbonate |
| 04/18/2002 | DE10050958A1 Use of vinyl ester/polyether (especially polyethylene glycol or capped polyalkylene oxide) graft polymers to give water-soluble or -dispersible coatings or packaging films for detergents |
| 04/18/2002 | DE10050680A1 Production of cation exchange resin beads for use e.g. in water purification, involves suspension polymerisation of styrene and divinylbenzene in presence of acrylonitrile followed by sulfonation in absence of swelling agent |
| 04/18/2002 | CA2425651A1 Thermoplastic compositions for halogenated elastomers |
| 04/18/2002 | CA2425455A1 Halogenated elastomeric compositions having enhanced viscosity |
| 04/18/2002 | CA2425261A1 Moisture curable balloon materials |
| 04/18/2002 | CA2423886A1 Polymers having attached luminescent metal complexes and devices made with such polymers |
| 04/17/2002 | EP1197527A2 Modified powdery plastics |
| 04/17/2002 | EP1197504A1 Thermoplastic polymer having polar group, use thereof, and unsaturated compounds having polar group |
| 04/17/2002 | EP1197503A2 Process for forming an aqueous polymeric dispersion |
| 04/17/2002 | EP1197499A1 Process for producing polymer, the polymer, and curable composition comprising the polymer |
| 04/17/2002 | EP1197498A1 Method of treating polymer |