Patents
Patents for C08F 18 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid (1,841)
11/1992
11/26/1992CA2109622A1 New thermoplastic polymeric material and process for making same
11/26/1992CA2102607A1 Enzyme systems
11/25/1992EP0514674A1 Non-crosslinked copolymers with reactive double bonds made of fluoro-monomers and of non-conjugated dienes and process for their preparation
11/19/1992EP0513889A1 Polymer latices from vinyl acetate and vinyl esters of branched chain carboxylic acids
11/05/1992CA2067891A1 Uncrosslinked copolymers containing reactive double bonds of fluorine monomers and unconjugated dienes and a process for their production
11/03/1992CA2067832A1 Polymer latices from vinyl acetate and vinyl esters of branched chain carboxylic acids
11/03/1992CA2067660A1 Polymer latices from vinyl acetate and vinyl esters of branched chain carboxylic acids
11/03/1992CA2067659A1 Polymer latices from esters of (meth) acrylic acid and a vinyl ester of a branched chain carboxylic acid
10/1992
10/13/1992US5155192 Initiators for addition polymerization
10/06/1992US5153283 Process for producing vinyl polymer or vinylidene polymer
10/06/1992US5153115 A backing or subbing antistatic layer comprising an acrylic ester, amide or ketone having ether, amine and/or sulfide groups; high-speed, automatic development protection
09/1992
09/30/1992EP0506088A2 Water soluble copolymers prepared from vinyl functional monomers
09/29/1992CA2064366A1 Water soluble copolymers prepared from vinyl functional monomers
09/02/1992EP0500627A1 Allyl hydroperoxide chain transfer agents.
09/02/1992EP0500624A1 Allyl peroxide chain transfer agents.
09/01/1992CA1306839C Method for in-mold polymerization of unsaturated compound
08/1992
08/12/1992EP0498184A2 Organic nonlinear optical material
08/12/1992CN1063447A Method and apparatus for production of plastic lenses
08/05/1992EP0497611A1 Biodegradable polymers, process for preparation of such polymers, and compositions containing such polymers
08/02/1992CA2059675A1 Biodegradable free-radical addition polymers
07/1992
07/28/1992US5133894 Detergents
07/18/1992WO1992012851A2 Method and apparatus for the production of plastic lenses
07/08/1992EP0493769A1 Terpolymers of ethylene, their preparation and their use as additives for mineral oil distillates
07/07/1992US5128384 Process for preparing organic glasses
07/01/1992EP0492555A1 Composition for the production of artificial marble or granite
07/01/1992EP0492533A1 Magenta dye-forming coupler for photographic material
06/1992
06/24/1992EP0491287A1 Cross-linkable fluorinated copolymers and lacquers based on these copolymers
06/24/1992EP0491285A2 Fluorine containing powder paint
06/24/1992EP0491225A1 Process for producing copolymers of ethylene and alkylcarboxylic acid-vinyl esters
06/22/1992CA2058237A1 Composition for the production of artificial marble or granite
06/16/1992CA2057590A1 Crosslinkable, fluorine-containing copolymers, and surface coatings based on these copolymers
06/16/1992CA2057575A1 Fluorine-containing powder coating
06/16/1992CA1303779C Liquid composition polymerizable to yield organic glasses endowed with high thermal stability
06/03/1992EP0249614B1 Oligomerization process
05/1992
05/26/1992US5117044 Polymerizable compound and polymer therefrom
05/20/1992EP0486110A1 Interpolymer latices from esters of (meth)acrylic acid and vinyl esters of branched chain carboxylic acids
05/20/1992EP0449831A4 Compounds and methods based on 1.1.1)propellane
05/15/1992CA2055345A1 Interpolymer latices from esters of (meth) acrylic acid and vinyl esters of branched chain carboxylic acids
05/12/1992US5112933 Improved durability
04/1992
04/29/1992EP0481980A1 Compositions for producing polymers of high refractive index
03/1992
03/31/1992US5100772 Derived from unsaturated pyrazolone type monomer
03/25/1992EP0475981A1 Copolymers containing carboxyl groups and possibly tertiary amino groups, process for producing them and their use in coating materials.
03/25/1992EP0404888A4 Plastic lens compositions and apparatus for the production thereof
03/10/1992US5095079 Diffusion
03/04/1992EP0473163A1 Liquid composition which can polymerize into almost colourless and easily dyeable organic glass
02/1992
02/25/1992CA1296481C Process for preparing methacrylate polymer
02/11/1992CA1295610C Optically active, ethylenically unsaturated monomers and polymers thereof
02/04/1992US5085726 Method of adhesion with a sulfide group containing adhesive
01/1992
01/24/1992CA2046509A1 Hydrophilic urethane prepolymer composition
01/22/1992EP0467348A2 Acrylic copolymer rubber
01/07/1992US5079156 Crosslinked Polyvinyl Acylate Polymers
12/1991
12/10/1991US5071903 With surfactant capable of providing sharp nucleation; good rheology and enhanced pick strength
12/04/1991EP0459369A1 Fluorine-containing polymer for paints and paint composition containing the polymer
12/03/1991US5070215 Gas permeable contact lenses
11/1991
11/12/1991US5064495 And a copolymerizable olefinic monomer
11/06/1991EP0455099A2 Synthesis of low viscosity non-functional terminated polymers
11/05/1991US5062995 Biodegradation
10/1991
10/30/1991EP0454462A1 Process for producing vinyl polymer or vinylidene polymer
10/29/1991US5061770 Aromatic dicarboxylic acid diallyl ester derivative, prepolymer derived from the derivative and curable resin composition containing the derivative
10/28/1991CA2040974A1 Process for producing vinyl polymer or vinylidene polymer
10/28/1991CA2040035A1 Synthesis of low viscosity non-functional terminated polymers
10/09/1991EP0449831A1 Compounds and methods based on 1.1.1]propellane
10/08/1991CA1290489C Compositions for producing polymers of high refractive index and low yellowness
09/1991
09/24/1991US5051488 Organic glass with high refractive index
09/17/1991CA1289127C Stabilized peroxydicarbonate composition
08/1991
08/20/1991CA1287945C Preparation of water-soluble copolymers containing vinylamine units, and their use as wet strength agents and dry strength agents for paper
08/14/1991EP0441563A2 Detergent compositions containing vinyl carbamate compounds
08/07/1991EP0440019A2 Process for preparing cellular polyurethane and/or polyurea articles according to the RIM process
08/07/1991CA2035248A1 Vinyl carbamate compounds and detergent compositions containing them
06/1991
06/19/1991EP0433010A2 Polycarboxylate compounds and detergent compositions containing them
06/19/1991EP0432811A1 Interpolymer latices from esters of (meth)acrylic acid and vinyl esters of branched chain carboxylic acids
06/15/1991CA2031987A1 Polycarboxylate polymers and detergent compositions containing them
06/12/1991EP0431656A1 Interpolymer latices from esters of (meth)acrylic acid and vinyl esters of branched chain carboxylic acids
05/1991
05/30/1991WO1991007440A1 Allyl hydroperoxide chain transfer agents
05/30/1991WO1991007387A1 Allyl peroxide chain transfer agents
05/30/1991CA2068721A1 Allyl peroxide chain transfer agents
05/30/1991CA2068718A1 Allyl hydroperoxide chain transfer agents
05/21/1991US5017666 Polyol(allyl carbonate) compositions and polymerizates prepared therefrom
05/07/1991CA2029308A1 Interpolymer latices from esters of (meth)acrylic and vinyl esters of branched chain carboxylic acids
05/07/1991CA2029296A1 Interpolymer latices from esters of (meth)acrylic acid and vinyl esters of branched chain carboxylic acids
05/07/1991CA1283907C Self-and diol reactive formaldehyde-free crosslinking monomers and their derived polymers
04/1991
04/02/1991CA1282527C Titanium, zirconium and hafnium enolates as initiators in the polymerization of acrylic monomers to "living" polymers
03/1991
03/26/1991US5003020 Diallyl terephthalate prepolymer and process for producing seam
03/14/1991DE4001156C1 Cellular polyurethane and/or polyurea moulding prodn. - involves air injection moulding reactive mixt. in presence of surfactant organo:polysiloxane
02/1991
02/19/1991US4994208 Curable blend of allyl carbonate, acrylated polyurethane and allyl acrylates
02/13/1991EP0412485A2 Polymeric liquid-crystal composition and polymeric liquid-crystal device
01/1991
01/30/1991EP0397683A4 Compositions for making improved gas permeable contact lenses
01/22/1991US4987210 Polymerizable derivatives of 5-oxo-pyrrolidinecarboxylic acid
01/15/1991US4985559 Used for Contact and Intraocular Lenses; Phenothiazine (Meth)acrylates or (Meth)acrylamide derivatives
01/15/1991US4985521 Copolymers, complexes with water insoluble molecules
01/09/1991EP0407294A1 Process and device for obtaining a gradient index-polymer
01/02/1991EP0404888A1 Plastic lens compositions and apparatus for the production thereof
12/1990
12/18/1990US4978427 Water-soluble copolymers containing vinylamine units as wet strength and dry strength agent for paper
12/12/1990EP0401826A1 Silver halide photographic materials and method for manufacture thereof
12/12/1990EP0401780A2 Polymers, process for their preparation and their use as bleach activator with builder properties
12/09/1990WO1990015086A1 Copolymers containing carboxyl groups and possibly tertiary amino groups, process for producing them and their use in coating materials
12/07/1990CA2018349A1 Polymers, process for their preparation and their use as bleach activators having builder properties
11/1990
11/22/1990EP0397683A1 Compositions for making improved gas permeable contact lenses.
11/13/1990US4970293 Liquid glass forming composition from diallyl carbonate and diol mixture
11/07/1990EP0396364A2 Novel vinyl carbonate and vinyl carbamate contact lens material monomers
1 ... 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19