Patents for C08F 8 - Chemical modification by after-treatment (40,845)
02/1992
02/12/1992EP0470171A1 Polymerization process and catalyst.
02/12/1992CN1058602A Syndiotactic crystalline copolymers of propylene
02/11/1992US5087682 Oxidized polymer of furan and maleic anhydride
02/11/1992US5087674 By-product inhibition
02/11/1992US5087673 Process for production of chlorinated ethylene-propylene copolymers
02/11/1992US5087552 Photosensitive resin composition
02/11/1992US5087522 Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed
02/11/1992CA2048268A1 Microwave treatment of polymer
02/11/1992CA1295780C Process for preparing ultra-high molecular weight polyethylene
02/11/1992CA1295766C Heat stable polymeric gelloids
02/09/1992CA2048478A1 Molecularly miscible polymer blends
02/09/1992CA2046669A1 Zwitterionic functionalized polymers as deflocculants in water based drilling fluids
02/08/1992CA2048465A1 Dynamically cured thermoplastic engineering resins and process for producing the same
02/06/1992WO1992002114A1 A process for producing hydroxylated plasma-polymerized films and the use of the films for enhancing the compatibility of biomedical implants
02/06/1992WO1992002005A2 Gel phase transition controlled by interaction with a stimulus
02/06/1992WO1992001752A1 Method for preparing in an aqueous emulsion a bitumen/polymer binder with continuous tridimensional polymer structure and application of such binder for coatings or coverings
02/06/1992WO1992001730A1 Novel polyamines and method for preparation thereof
02/06/1992WO1992001721A1 Crosslinked copolymer particle and process for preparing the same
02/06/1992WO1992001477A1 Polymeric drug delivery system
02/06/1992WO1991018933A3 Organic/inorganic composites
02/06/1992CA2086527A1 Polymeric drug delivery system
02/05/1992EP0469930A2 Ternary grafted non-burning thermoplastics containing s-triazine and heterocyclic compounds
02/05/1992EP0469759A1 Stabilisation of fluoropolymers
02/05/1992EP0469516A1 Polyvinyl alcohol
02/05/1992EP0469405A1 Aqueous polymer dispersions
02/05/1992EP0469397A1 Aqueous polymer dispersions
02/05/1992EP0469018A1 Copolymerizates based on monoethylenically unsaturated dicarboxylic acid anhydrides, diketens and monoethylenically unsaturated monocarboxylic acids, their production and use
02/05/1992EP0468966A1 Synthesis of carbonyl compounds.
02/04/1992US5086122 Crosslinked chlorinated polyvinyl chloride resin compositions
02/04/1992US5086115 Process for production of oxidized polyisobutenes, their use in the production of additives and use of the additives
02/04/1992US5086114 Method of producing imide bond-containing resins
02/04/1992US5086111 Amine functional polymers containing acetal groups
02/04/1992US5086087 Transparent, scratch resistant
02/04/1992US5086028 Selective catalytic process for preparing N-halothiosulfonamide modified terpolymers and catalysts therefor
02/04/1992CA2047933A1 Ternary grafted non-burning thermoplastics containing s-triazine and heterocyclic compounds
02/04/1992CA2047854A1 Stabilisation of fluoropolymers
02/04/1992CA1295315C Acid catalysts and methods of use
01/1992
01/31/1992CA2047153A1 Aqueous polymer dispersions
01/31/1992CA2047122A1 Aqueous polymer dispersions
01/29/1992EP0468289A2 Profiled emulsion polymers, especially for water and aqueous solution developable, photopolymerizable recording material
01/29/1992EP0467903A1 Process for the preparation of chlorine-resistant polyester semipermeable membranes.
01/29/1992EP0299074B1 Tire
01/29/1992CN1058218A Palladium catalyst system for selective hydrogenation of diene polymers and copolymers
01/28/1992US5084536 Reaction product of olefinically unsaturated compounds with compounds containing active hydrogen, processes for their preparation and 2-component lacquers based thereon
01/28/1992US5084531 Flexibility, ductility, chemical resistance and waterproofing agent
01/28/1992US5084522 Styrenic polymer containing pendant reactive tertiary structures and the preparation thereof
01/28/1992US5084520 Synthesis of hydrophobic/alkoxylated polymers
01/28/1992CA1295082C Method for the termination of living polymers and compounds suitable to that purpose
01/28/1992CA1294978C Method for preparing salts of polyolefinic substituted dicarboxylic acids
01/26/1992CA2047630A1 Branched and hydrogenated block copolymer, procedures for its preparation and use
01/23/1992WO1992001032A1 Ashless dispersants
01/23/1992WO1992001019A1 Resin composition for composite vibration damping material and composite vibration damping material produced therefrom
01/23/1992WO1991018025A3 Termination of anionic polymerization
01/23/1992DE4022570A1 Grafted, crosslinked propylene¨ copolymers
01/23/1992DE4022569A1 Grafted, crosslinked propylene¨ copolymers
01/22/1992EP0467790A1 Method for preparing in aqueous emulsion a bitumen/polymer binder with a continuous three-dimensional polymeric structure and use of this binder for making coatings or mixtures for road surfacing
01/22/1992EP0467468A1 Palladium catalyst systems for selective hydrogenation of diene polymers and copolymers
01/22/1992EP0467339A1 Water-swellable crosslinked polymer particles and process for their production
01/22/1992EP0467287A2 Maleic anhydride copolymer
01/22/1992EP0467178A2 Grafted and crosslinked propylene copolymer
01/22/1992EP0467167A2 Carbonates, their manufacture and use as dispersing agents
01/22/1992EP0466982A1 Method for preparing solvent-resistant polymer beads
01/22/1992CN1058014A Polymerizable antioxidant and olefin polymers containing bound antioxidant
01/21/1992US5082922 Decyclization, esterification, amidation, etherification
01/21/1992US5082904 Surface-modified polyacrylonitrile substrates
01/21/1992US5082903 Quaternary ammonium or phosphonium salt
01/21/1992US5082899 Maleic anhydride-grafted polyolefin fibers
01/21/1992US5082884 Sealants
01/21/1992US5082881 Alkylene imine modified carboxy polymer and polyvalent epoxy compound
01/21/1992CA1294725C Preparation of side-chain polymers
01/15/1992EP0466392A2 Synthesis of hydrophobic/alkoxylated polymers
01/15/1992EP0466359A2 Process for making low optical density polymers and copolymers for photoresists and optical applications
01/15/1992EP0466305A2 Process for oligomerizing olefins
01/15/1992EP0466263A2 Polymerizable antioxidant and olefin polymers containing bound antioxidant
01/15/1992EP0466026A2 Biodegradable polymers
01/15/1992EP0465835A1 Anionic living polymers, their derivatives and composition comprising them
01/15/1992EP0465670A1 Photocurable resin composition
01/14/1992US5081195 Hydrolysis of polymers
01/14/1992US5081192 Silane endcapped fluoropolymers
01/14/1992US5081183 Poly(alpha-ketoester) compound and production thereof
01/14/1992US5081111 Maleic anhydride-polyalkylene glycol ether copolymer modified by a perfume, growth regulator, vitamin, hormone, insect attractant, glycoside
01/14/1992US5080892 Hydrolyzable resin composition and an antifouling coating composition containing the same
01/14/1992US5080690 Polymer supported 1-alkyl-N,N-dialkyl aminoalcohols and fuel compositions containing same
01/13/1992CA2046426A1 Process for oligomerizing olefins using phosphorous-containing acid on montmorillonite clay
01/11/1992CA2046487A1 Polymerizable antioxidant and olefin polymers containing bound antioxidant
01/09/1992WO1991018027A3 Compounds
01/09/1992WO1991018026A3 Novel acrylamidoxim-acrylhydroxam acid copolymers, process for making them and their use
01/08/1992EP0465049A2 Clear impact-resistant plastics
01/08/1992EP0465031A1 Multifunctional viscosity index improvers
01/08/1992EP0464904A2 An optical article exhibiting a high level of second order polarization susceptibility
01/08/1992EP0464684A2 Syndiotactic crystalline copolymers of propylene
01/08/1992EP0464478A1 Solid state hydroxylation of rubbers
01/08/1992EP0464459A1 Preparation of a palladium containing catalyst
01/08/1992EP0464458A1 Process for preparing poly(meth)acrylamide-type anion exchange resins
01/08/1992EP0246278B1 Process for preparing emulsifiable polyethylene paraffin blend compositions
01/08/1992CN1057595A Dispersant
01/07/1992US5079319 Contact Lenses
01/07/1992US5079301 Molecularly miscible polymer blends of polyvinyl phenol and polyacetal
01/07/1992US5079288 Oral hygiene compositions and polymers active therein
01/07/1992US5079278 Enhanced oil recovery profile control with crosslinked anionic acrylamide copolymer gels