Patents for C08F 8 - Chemical modification by after-treatment (40,845)
03/1993
03/18/1993WO1993005099A1 One hundred percent solids acrylic adhesives
03/18/1993WO1993005084A1 Composition and method for reducing cholesterol concentration
03/18/1993WO1993005081A1 Polymer treatments
03/18/1993WO1993004660A1 Pigment-coated particles for use in cosmetic compositions and process for the preparation of said particules
03/18/1993DE4130488A1 New phosphorus-contg. thermoplastic polymers of vinyl] cpds. used for mouldings with improved flame resistance - prepd. by polymerisation in presence of 9,10-di:hydro-9-oxa-10-phospha-phenanthrene-10-oxide as mol. wt. regulator
03/18/1993CA2116861A1 Procedure for synthesis of a white or light-coloured cross-linked halogen containing polymer
03/18/1993CA2116457A1 Pigment-coated particles useful in cosmetic preparations and process for the preparation thereof
03/18/1993CA2116431A1 Composition and method for reducing cholesterol concentration
03/17/1993EP0532489A1 Forming polyvinyl butyral
03/17/1993EP0532265A2 Heat processing of liquid hydrocarbonaceous medium
03/17/1993EP0532099A1 Improved process for selective hydrogenation of conjugated diene polymers
03/17/1993EP0531511A1 Post-extended anionic acrylic dispersion
03/17/1993EP0531313A1 Aqueous solutions of hydrolyzed maleic anhydride copolymers
03/17/1993EP0513332A4 Conjugates of poly(vinylsaccharide) with proteins for the stabilization of proteins
03/17/1993CN1069984A Polymer compounds containing sterically hindered amino groups, suitable to be used as stabilizers and polymer compositions comprising them
03/17/1993CN1069983A Polymer compounds containing sterically hindered amino groups suitable to be used as stabilizers and polymer composition comprising them
03/16/1993US5194547 Methacrylic acid ester polymer containing at least one acetal or ketal group; paints, adhesives, molding materials
03/16/1993US5194546 Process for preparing functional copolymers of a vinyl lactam and an amino alkene or hydroxy alkene in water solution
03/16/1993US5194543 Crosslinkable fluorine-containing copolymers, and surface coatings based on these copolymers
03/16/1993US5194526 Controlling Negative Static with Alcohol Phosphate Salt and Quaternary Ammonium Salt
03/16/1993US5194516 Free Radical Treatment
03/16/1993US5194515 Amphoteric polyelectrolite, method for production thereof, and organic sludge dehydrater
03/16/1993US5194514 Microwave treatment of polymer
03/16/1993US5194512 Surface-modified polyacrylonitrile substrates
03/16/1993US5194511 Organic nonlinear optical materials derived from vinylidene cyanide-vinyl-p-acetoxy-benzoate copolymers
03/16/1993US5194508 Macromers of vinylidene fluoride. Acrylate-terminated poly(vinylidene fluoride) and its copolymeric thermoplastic elastomers
03/16/1993US5194504 Anti-fouling castable polymers and anti-fouling polyurethanes and similar materials
03/16/1993US5194501 Medical and automotive tapes
03/16/1993US5194492 Two-phase process for preparing poly(vinyl alcohol)-co-poly(vinylamine)
03/16/1993US5194469 Neutralized tetrapolymer of styrene, acrylate, acrylic and methacrylic acid, roof coating
03/16/1993US5194454 Acryloyl 8-hydroxyquinoline graft polymers
03/16/1993CA1314650C Preparation of metal containing resin composition and antifouling paint containing said composition
03/16/1993CA1314645C Modified polypropylene, process for making an article made from the same
03/16/1993CA1314503C Detectable molecules, method of preparation and use
03/11/1993DE4129753A1 Prodn. of cyclic carbonate from epoxide - by reacting with carbon di:oxide at elevated temp. in presence of catalyst and reactive solvent, pref. alkylene carbonate
03/11/1993DE4129752A1 Substd. 2-keto-1,3-dioxolane(s) prodn - by reaction of low-mol.wt. 2-keto-1,3-dioxolane(s) with epoxide(s) in presence of basic catalyst at elevated temp.
03/10/1993EP0530469A1 Process for the preparation of organic compounds carrying tert.-butoxycarbonyl groups
03/10/1993EP0530408A1 Olefin polymers having both ends modified and processes for the production thereof
03/10/1993EP0530317A1 Cross-linked conductive polymers and antistat coatings employing the same.
03/10/1993EP0530242A1 Compounds
03/09/1993US5192621 4-benzoyloxyphenylstyrene
03/09/1993US5192616 Macromolecular monomers from living polymers
03/09/1993US5192335 Detergents
03/09/1993CA1314353C Fluorocarbon containing, reactive polymeric surfactants and coating compositions therefrom
03/09/1993CA1314344C Modification of crystalline propylene polymers
03/04/1993WO1993004407A1 A process for preparing a binder resin useful in electrophotographic toner
03/04/1993DE4128510A1 New N-phosphono-methyl-polyacrylamide derivs. - useful as detergent additives and water treatment agents, with builder, complexing, bleach stabilising and scale inhibiting activities
03/03/1993EP0529979A1 Process for the manufacture of a crosslinked polymer
03/03/1993EP0529910A2 Biodegradable hydrophilic crosslinked polymer, process for producing it, and uses thereof
03/03/1993EP0529159A1 Cyclic carbonyl containing polymers
03/03/1993EP0529102A1 Terminally modified polyolefin
03/03/1993EP0528919A1 Termination of anionic polymerization.
03/03/1993CN1069496A Immobilized lewis acid catalysts
03/02/1993US5191048 Biodegradable free-radical addition polymers
03/02/1993US5191027 Composition comprising an epoxy compound
03/02/1993US5191025 Polymerization of cis-5,6-bis(trimethylsiloxy)-1,3-cyclohexadiene and other substituted cyclohexadienes
03/02/1993US5191024 Hydrogenated diene block copolymer and composition comprising the same
03/02/1993US5191022 Sulfur Diimide-Modified EPDM Terpolymer
03/02/1993US5191019 Crosslinked halogen-containing polymer
03/02/1993US5190749 Copolymers of vinyl pyrrolidone and a quaternary ammonium monomer complexed with H2 O2 in the form of free-flowing powders
03/02/1993US5190712 Copolymer of vinyl alcohol, vinyl ester and oxyalkylene allyl ether
03/01/1993WO1993004668A1 Particulate material comprising boron nitride coated particules, for use in cosmetic compositions and process for the preparation of said material
03/01/1993CA2050273A1 Both ends-modified olefin polymers and processes for the production thereof
02/1993
02/25/1993DE4128097A1 Prepn. of soluble polymers contg. tri:fluoromethyl gps. - by reaction of corresp. polymers contg. carboxylic acid, ester] or anhydride] gps. with sulphur tetra:fluoride and hydrogen fluoride
02/25/1993DE4127657A1 Polyvinyl alcohol bead gel for ion exchange chromatography and haemo perfusion carrier - prepd. by suspending aq. PVA soln. in oil phase avoiding emulsifier and crosslinking with di:aldehyde by acid catalysed reaction
02/24/1993WO1993004094A1 Reacted composites, organic-inorganic composites, and methods for producing composites
02/24/1993EP0528523A1 Improved ethylene polymer film resins
02/24/1993EP0528409A1 Cationic polymer flocculating agents
02/24/1993EP0528295A1 Haloalkoxylated polybutadiene polymer and roofing membrane formed therefrom
02/24/1993EP0528041A1 Novel transition metal compound and process for polymerizing olefin by using the same
02/24/1993EP0527953A1 Thermally stable polyvinyl chloride resin.
02/24/1993EP0419535A4 Platinum-polymer complexes and their use as antitumor agents
02/24/1993CA2093912A1 Reacted composites, organic-inorganic composites, and methods for producing composites
02/23/1993US5189113 Preparation of homogeneous ionically crosslinked ethylene copolymer in twin screw extruder
02/23/1993US5189112 Polymers having pendant thiuram disulphide functions
02/23/1993US5189111 Aminoalkylated side-chains-containing vinylic copolymers
02/23/1993US5189103 Polyphenylene ether resin composition and process for producing the same
02/23/1993US5189090 Hydroxyacrylic modified grinding resins for water-based coatings
02/23/1993US5189084 Copolymerization or modification
02/23/1993US5188745 Viton seal compatible dispersant and lubricating oil composition containing same
02/23/1993CA2076429A1 Weakly basic anion exchangers, processes for their preparation by aminolysis and their use for removing sulphate ions from aqueous liquids
02/23/1993CA1313860C Homogeneous additive concentrates and their formation
02/18/1993WO1993003119A1 Two-cycle oil additive
02/18/1993WO1993003114A1 Liquid-crystal elastomers or duromers with a permanently fixed anisotropic reticular structure
02/18/1993WO1993003072A1 Homogeneous, high modulus ultrahigh molecular weight polyethylene composites and processes for the preparation thereof
02/18/1993WO1993003071A1 Preparation of functionalized polymers utilizing a reactive form of calcium
02/18/1993WO1993003069A1 Polyacrylates and their use as levelling agents for powder coatings
02/18/1993CA2114101A1 Homogeneous high modulus ultrahigh molecular weight polyethylene composites and processes for the preparation thereof
02/17/1993EP0527688A1 Process for grafting ethylenically unsaturated carboxylic acids and acid anhydrides onto homo- or copolymers of ethylene on-line and installation for use of the process
02/17/1993CN1069038A High melt strength ethylene polymer process for making it and use thereof
02/17/1993CN1069036A Process for grafting vinyl monomers on particulate olefin polymers
02/17/1993CN1069032A Crystalline olefin polymers and copolymers in form of spherical particles at high porosity
02/16/1993US5187308 Process for the production of low viscosity copolymers from maleic acid monoalkyl esters and vinyl alkyl ethers
02/16/1993US5187258 Carbon monoxide-ethylene copolymer using a complex of palladium, a bidentate and cyclic reaction product of an halo-substituted salicyclic acid and boric acid reaction product
02/16/1993US5187246 Catalytic copolymerization of ethylene and propylene using very active vanadium catalyst and dialkyl zinc chain transfer agent to control kinetics
02/16/1993US5187240 Treatment of polyolefin polymer with N-halothiosulfonamide
02/16/1993US5187238 Copolymerizing furan, maleic anhydride, other unsaturated monomers, then oxidation or ozonolysis
02/16/1993US5187236 High elongation, good aging properties
02/16/1993US5187229 Pigment dispersing agent
02/16/1993US5187226 Vinyl alcohol polymer