| Patents for C08F 8 - Chemical modification by after-treatment (40,845) |
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| 05/28/1991 | US5019624 Polyvinyl acetals and their use |
| 05/28/1991 | US5019622 Rosin modified styrene acrylic resin |
| 05/28/1991 | US5019621 Surface defect prevention |
| 05/28/1991 | US5019609 Films easily soluble in cold water |
| 05/28/1991 | US5019299 Process for the manufacture of wax-like esterification products |
| 05/28/1991 | US5019287 Enhanced wear resistant additive and lubrication oil composition containing same |
| 05/28/1991 | US5019269 Polymers derived from crosslinked polystyrenes and dextrans, their methods of preparation and their applications for the analysis and purification of molecules of biological origin |
| 05/28/1991 | CA1284546C Low-rinse, high-capacity, weakly basic acrylic ion exchange resin |
| 05/25/1991 | CA2030592A1 Tapered block copolymers |
| 05/22/1991 | EP0428393A1 Gear oils and additives therefor |
| 05/22/1991 | EP0428362A1 Photosensitive resin and element made therefrom |
| 05/22/1991 | EP0427954A2 Chlorinated EPDM with superior stability |
| 05/22/1991 | EP0427742A1 Epoxidized polyalpha-olefin oligomers having lubricant properties. |
| 05/22/1991 | EP0396693A4 1-hydroxymethyl polyolefin via hydroformylation |
| 05/22/1991 | EP0380518A4 Melanin hydrophilic contact lenses |
| 05/22/1991 | CN1051567A Process for regulating molecular mass of polydichlorophosphazene |
| 05/22/1991 | CN1051565A Polymetallic catalysis, method of preparing and polymers produced thereof |
| 05/21/1991 | US5017662 Salts of weak acids |
| 05/21/1991 | US5017661 Acidic zeolite, sulfuric acid, diatomaceous earth, sorbents |
| 05/21/1991 | US5017649 Low temperature Michael addition reactions |
| 05/21/1991 | US5017299 Novel ethylene alpha-olefin copolymer substituted Mannich base lubricant dispersant additives |
| 05/21/1991 | CA2028996A1 N-halothiosulfonamide modified rubber products and process for preparing the same |
| 05/21/1991 | CA2028522A1 N-halothiosulfonamide-modified non-rubbery thermoplastic polyolefins |
| 05/16/1991 | WO1991006583A1 Syndiotactic copolymers of propylene and olefins |
| 05/16/1991 | WO1991006582A1 Syndiotactic homopolymers of olefins |
| 05/16/1991 | WO1991006580A1 Crosslinkable polymers |
| 05/16/1991 | WO1991006579A1 Process for producing a gel-free coagulated rubber with low ethylenic unsaturation |
| 05/16/1991 | CA2073004A1 Process for producing a gel free coagulated rubber with low ethylenic unsaturation |
| 05/15/1991 | EP0427696A2 Process and catalyst for producing syndiotactic polymers |
| 05/15/1991 | EP0426853A1 Process for producing thermoplastic elastomer |
| 05/15/1991 | EP0426782A1 Cross-linked copolymers of ethylene and unsaturated acid ester, and method for producing them |
| 05/15/1991 | EP0426774A1 Silyl terminated polymers |
| 05/15/1991 | EP0264368B1 Process for preparing improved weak acid resins and porous weak acid resins |
| 05/15/1991 | CN1051369A Synthesis of resin for selectively absorbing gold and the extraction method |
| 05/15/1991 | CN1051312A Oligomerization catalyst to alpha-olefins |
| 05/14/1991 | US5015711 Thickening agent which modifies the rheological characteristics of charged and/or pigmented, white or colored aqueous compositions |
| 05/14/1991 | US5015697 Polybutylketones and hydroxyesters of epoxidized polybutenes |
| 05/14/1991 | US5015696 Chlorinated EPDM with superior stability |
| 05/14/1991 | US5015695 Producing heat-curable elastomer from elastomer with two or more pendant carboxylates and propargyl, styrylmethyl or 4-/2-oxazolinyl/benzyl halide in polar diluent |
| 05/14/1991 | US5015687 Polymer blend and titanium dioxide |
| 05/14/1991 | CA2026018A1 Photosensitive resin and element made therefrom |
| 05/09/1991 | CA2028354A1 Substantially anhydrous complexes of pvp and h o |
| 05/08/1991 | EP0426645A1 Process for producing syndiotactic copolymers of propylene and olefins |
| 05/08/1991 | EP0426644A1 Syndiotactic homopolymers of olefins |
| 05/08/1991 | EP0426391A2 Synthetic resin emulsion, process for producing it and coating compositions comprising it |
| 05/08/1991 | CN1051191A Water-based autoxidisabled coating composition |
| 05/07/1991 | US5013867 Liquid oxidatively modified ethylenic random copolymer, process of making and use |
| 05/07/1991 | US5013798 Polymer Hydrogenation Using A Catalyst Prepared By Combining A Group VIIIA Metal Compound With A Hydrocarbyl-Substituted Silicon Alumoxane |
| 05/07/1991 | US5013785 Pressure-sensitive adhesive composition comprising poly-4-methyl-1-pentene as tackifier |
| 05/07/1991 | US5013777 Benzosulfonic acids as end groups of engineering thermoplastic resins; fireproofing; oxidation and UV resistances; photostabilizers |
| 05/07/1991 | US5013469 Butylene-ethylene-styrene polymer reacted with maleic anhydride and aromatic polyamine |
| 05/07/1991 | US5013448 Process for the preparation of chlorine-resistant polyester semipermeable membranes |
| 05/07/1991 | US5013338 Composite, silicon or germanium acetylenic polymer |
| 05/07/1991 | CA2029309A1 Cement dispersing agent |
| 05/07/1991 | CA1283997C Fixed bed process for polymerizing liquid butenes |
| 05/07/1991 | CA1283995C Anionic polymerization process |
| 05/07/1991 | CA1283989C Resin cure |
| 05/07/1991 | CA1283929C Oligomerization of ethylene in methanol and water |
| 05/02/1991 | EP0425436A2 Reactive silicone and/or fluorine containing hydrophilic prepolymers and polymers thereof |
| 05/02/1991 | EP0425259A1 Peroxide-curable fluoroelastomers and chlorofluoroelastomers having bromine and iodine curesites and the preparation thereof |
| 05/02/1991 | EP0425085A1 Water-based autoxidisable coating composition |
| 05/02/1991 | EP0425068A2 Process for the manufacture anti-scaling agents |
| 05/02/1991 | EP0424555A1 Cured perfluoroelastomers and their preparation |
| 05/02/1991 | CA2026603A1 Chlorinated epdm with superior stability |
| 05/01/1991 | CA2028770A1 Syndiotactic homopolymers of olefins |
| 05/01/1991 | CA2028365A1 Vinyl alcohol copolymers containing allylamine functionality |
| 04/30/1991 | US5011913 Complexing with technetium; scanning agents, medical diagnosis |
| 04/30/1991 | US5011898 Acrylic amphoteric polymers |
| 04/30/1991 | US5011891 Ethylene-alpha olefin copolymers blended with two other plastics |
| 04/30/1991 | US5011535 Purifying aqueous lactulose solutions |
| 04/30/1991 | CA1283748C Vinylamine copolymer, flocculating agent and paper strength increasingagent using the same, as well as process for producing the same |
| 04/28/1991 | CA2027985A1 Two-component type adhesive agent for wood |
| 04/27/1991 | CA2028428A1 Peroxide-curable fluoroelastomers and chlorofluoroelastomers having bromine and iodine curesites and the preparation |
| 04/27/1991 | CA2026012A1 Water-based autoxidisable coating composition |
| 04/26/1991 | CA2028359A1 Reactive silicone and/or fluorine containing hydrophilic prepolymers and polymers thereof |
| 04/25/1991 | CA2013489A1 Process for the manufacture of aqueous solutions of anti-scaling agents and thus obtained solutions |
| 04/24/1991 | EP0424235A1 Process for the molecular weight control of polydichlorophosphazenes |
| 04/24/1991 | EP0423995A1 Low dissipation-factor fluorocarbon resins and cables prepared therefrom |
| 04/24/1991 | EP0423786A2 Polymetallic catalysts, method of preparing and polymers produced thereby |
| 04/24/1991 | EP0423571A1 Branched copolymers |
| 04/24/1991 | EP0423438A2 Amine/propylene copolymers |
| 04/24/1991 | EP0423129A1 Heterocyclic containing cellulosic graft polymers |
| 04/23/1991 | US5010153 Can be hydrolyzed to vinyl alcohol copolymer |
| 04/23/1991 | US5010141 Heat- or UV-curable acrylic resins; coatings; films; biocompatible, water-swelling, oxygen-permeable contact lenses |
| 04/23/1991 | US5010009 Material for cell attachment and growth |
| 04/23/1991 | US5009978 Preparation process for toner polymer |
| 04/23/1991 | CA1283398C Sulfurized olefins as antiwear additives and compositions thereof |
| 04/21/1991 | CA2028185A1 Process for the regulation of polydichlorophosphazene molecular weights |
| 04/20/1991 | CA2042015A1 Polymers containing pendant thiuram disulfide functions; process for preparing the same and their use for manufacturing grafted copolymers |
| 04/20/1991 | CA2027612A1 Polymers with thiuram disulfide pendant groups; process for preparing the same and their use for the manufacturing of grafted copolymers |
| 04/18/1991 | WO1991004995A1 Thermoplastic graft copolymers and their use as compatibilizers |
| 04/18/1991 | WO1991004993A1 Functionalization of polymeric organolithium compounds by carbonation |
| 04/18/1991 | WO1991004992A1 Functionalized copolymers of para-alkylstyrene/isoolefin prepared by nucleophilic substitution |
| 04/18/1991 | WO1991004989A1 Ion-exchange reactions for polymeric alkali metal carboxylates |
| 04/18/1991 | DE3932927A1 Dehalogenating organo-halogen-contg. hydrocarbon - by passing vaporous educts through with sodium-vapour pressure corresp. to temp. and measuring residence time |
| 04/17/1991 | EP0423100A2 Process and catalyst for producing syndiotactic polymers |
| 04/17/1991 | EP0422953A2 Multifunctional viscosity index improver derived from amido-amine and degraded ethylene copolymer exhibiting improved low temperature viscometric properties |
| 04/17/1991 | EP0422859A2 Process for preparing a viscosity index improver |
| 04/17/1991 | EP0422858A2 Multifunctional viscosity index improver |
| 04/17/1991 | EP0422857A2 Multifunctional viscosity index improver |