Patents
Patents for C08L 27 - Compositions of 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 a halogen; Compositions of derivatives of such polymers (29,574)
08/1981
08/11/1981US4283316 Surface modification of alumina hydrate with liquid fatty acids
08/11/1981US4283315 Gramophone record composition
08/11/1981US4283314 Resin composition having improved internal and external lubricating properties employing branched chain high molecular weight ester derivatives of monocarboxylic acids
08/11/1981US4283310 Used in pipes; alkaline earth metal or zinc soap as stabilizer
08/11/1981CA1106997A1 Process for the preparation of polymeric bitumen
08/05/1981EP0033220A2 The preparation of graft copolymers, poly (vinyl chloride) compositions containing them and reactors useful in preparing them
08/04/1981US4282141 Discoloration inhibition for vinyl chloride polymers
08/04/1981US4282136 Such as semiconductors using antimony pentoxide and a reactive organic bromine compound as flame retardants
08/04/1981CA1106548A1 Process for separating and recovering polystyrene from polystyrene containing materials
07/1981
07/29/1981EP0032802A1 Flexible, self-supporting and biodegradable films and their production
07/29/1981EP0032753A2 Vinyl chloride resin composition, method for its production and composition containing it
07/29/1981EP0032681A2 Hindered bis-phenol phenyl phosphites and synthetic resin compositions having enhanced stability to heat and light
07/29/1981EP0032630A1 Production of aqueous dispersion of aromatic polyethersulphone
07/28/1981US4281077 Block copolyesters or copolyesterurethanes
07/28/1981US4280951 Flame retardants
07/28/1981US4280950 Molding having grain of a natural material and method for producing same
07/28/1981US4280941 Carbon black grafted to polymer
07/28/1981US4280940 Transparent compositions of good viscosity and resistance to light and weather
07/28/1981CA1106092A1 Low haze, flame retardant plasticizer formulation for pvc
07/28/1981CA1105940A1 Preparation of aliphatically unsaturated organosilanes and their use as reinforcing additives for organic polymers
07/21/1981US4279806 Antimony mercaptides as processing stabilizers for vinyl halide resins
07/21/1981US4279805 Alkylene-bis-thioalkanoic acid amide stabilizers for synthetic resins and synthetic resin compositions containing the same
07/21/1981US4279449 Polybutadiene, molybdenum disulfide, vulcanization
07/21/1981CA1105639A1 Blend of a vinyl chloride polymer and an impact modifier
07/21/1981CA1105503A1 Gypsum compositions
07/15/1981EP0032106A2 Mixture of n-octyl tin compounds, process of their preparation and their use as stabilizers for halogen containing thermoplastics
07/15/1981EP0031839A1 Improved rigid vinyl chloride polymer compositions.
07/14/1981US4278776 Vulcanizable mixes based on fluoroelastomers and comprising elastomeric fluoropolyamides as processing aids
07/14/1981US4278773 N-hydroxyethylamide, ethylene oxide fatty alcohol adduct
07/14/1981US4278587 Vulcanizable rubber mixture based on halogen free rubber for vulcanizing these rubber mixtures and use of the rubber mixtures
07/14/1981CA1105167A1 Fluoropolymer coating compositions having improved adhesion
07/14/1981CA1105166A1 Fluoropolymer coating compositions having improved adhesion
07/14/1981CA1105165A1 Fluoropolymer finishes having improved scratch resistance
07/14/1981CA1105164A1 Stable, water-borne emulsion compositions
07/14/1981CA1104808A1 Conductive polymer compositions
07/14/1981CA1104805A1 Heat stabilizer composition for halogenated resins
07/14/1981CA1104758A1 Water-insoluble disazomethine mixed metal-complex compounds, process for preparing them and their use as colorants
07/09/1981WO1981001852A1 Fire retardant organic high molecular composition
07/08/1981EP0031724A2 Reinforced membranes, process and apparatus for making them, and use thereof as ion-exchange membranes in chlor-alkali cells or as catalysts
07/08/1981EP0031531A2 Composition suitable for preparing a cellular foam, a method of caulking and insulating, and aerosol container containing said composition
07/08/1981EP0031424A1 Polyesters of N,N-di-alkanol-amines with di-(hydroxy-alkyl-benzyl)malonic acids, and compositions containing same as stabilizers
07/07/1981US4277573 Vinyl chloride resin and alkyl methacrylate resin processing aid composition
07/07/1981US4277569 Fire-retardant foam
07/07/1981US4277429 Production of asymmetric porous film materials
07/07/1981US4277415 Pyrophosphato titanate adducts
07/07/1981US4277397 Monoazo compounds deriving from 5-amino-benzimidazole-2-one-6-carboxylic acid
07/07/1981CA1104746A1 Thermosetting compositions
07/07/1981CA1104581A1 Process for preparing organic phosphorus compounds
07/07/1981CA1104575A1 Organotin mercaptoalkanol ester sulfide stabilizers
07/07/1981CA1104335A1 Stabilizers for halogenated resins
07/01/1981EP0031245A1 Blends of polymers and bituminous material, articles therefrom, and process for making the articles
07/01/1981EP0031235A1 Polymer/bituminous material blends, process for making articles from such blends, and articles made by the process
06/1981
06/30/1981US4276401 N-Heterocyclic substituted acryloyl polymeric compounds
06/30/1981US4276397 Blend of polyarylene sulfide and wholly aromatic polyester
06/30/1981US4276391 High-impact thermoplastic vinyl chloride polymer moulding composition
06/30/1981US4276209 Co-condensates based on phenol-butyraldehyde resins, their preparation and their use
06/30/1981US4276138 Treating with surfactant and low temperature gas plasma
06/30/1981CA1104283A1 Coupling agents
06/24/1981EP0030757A1 Process for the preparation of master batches of peroxides in polymers
06/24/1981EP0030716A1 Chlorinated PVC blends with improved processability
06/24/1981EP0030664A2 Pourable sinter powder with particular properties based on tetrafluorethylene polymers, and process for their preparation
06/24/1981EP0030663A2 Layer-modified particulated fluoropolymers and process for their preparation
06/24/1981EP0030590A1 Plastisol
06/24/1981EP0030546A1 Ammelinium beta-octamolybdate and composition containing same.
06/24/1981EP0030544A1 Didodecylammonium beta-octamolybdate and composition containing same
06/24/1981EP0030541A1 Tripentylammonium decamolybdate and composition containing same
06/23/1981US4274999 Compositions for stabilizing a vinyl or vinylidene halide polymer or chlorinated polyethylene, polymer compositions comprising such a stabilizer composition and shaped articles prepared therefrom
06/23/1981US4274991 Plasticizers
06/23/1981US4274988 Method of preparing dry mixtures in powder form from polyvinylchloride, lubricating agents and stabilizers, and the manufacture of objects therefrom
06/16/1981US4273894 Thermoplastic composition comprising chlorinated polyolefin and acrylate polymer
06/16/1981US4273890 Polyesterurethane copolymer
06/16/1981US4273691 Flame retardant compositions and coated article
06/16/1981CA1103266A1 Alkoxy titanate salts useful as coupling agents
06/16/1981CA1103110A1 Polymeric substances
06/10/1981EP0030080A1 Vinylidene chloride copolymer latex composition and method of coating using it
06/10/1981EP0029927A1 Stabilizing and lubrifying composition for halogen-containing vinyl polymers
06/09/1981US4272464 Polyurethanes, crosslinking
06/09/1981US4272428 Plasticized vinyl chloride polymer
06/09/1981US4272427 Plasticized PVC
06/09/1981US4272418 Calcium or barium salt of fatty acid
06/09/1981CA1102938A1 Smoke retardant polyvinyl chloride compositions
06/09/1981CA1102937A1 Flame retarding agents containing zinc sulfide for synthetic organic polymers
06/02/1981US4271049 Elastoplastic compositions of cured diene rubber and polypropylene
06/02/1981CA1102476A1 Fluoroelastomer composition
06/02/1981CA1102475A1 Nucleated nylon/ptfe compositions
06/02/1981CA1102467A1 Aqueous coating compositions
06/02/1981CA1102461A1 Process for preparing compounding ingredients for vinyl chloride resins
05/1981
05/28/1981WO1981001409A1 Coating of poly(arylene sulfide),fluoropolymer and aluminum flake
05/27/1981EP0029316A1 Vinylidene chloride copolymer resin composition, packaging film prepared therefrom and food packages using the film
05/27/1981EP0029090A2 Sulfon amides containing a hindered phenol; stabilized composition containing a synthetic polymer and said sulfon amides
05/26/1981US4269976 Pigment of sodium salt of bis-methine-barbituric acid
05/26/1981US4269744 Comprising a metal salt of a fatty acid, di- or tripentaerythritol or a mixture with pentaerythritol, mannitol, and/or sorbitol, and a magnesium compound; synergistic; discoloration inhibition
05/26/1981US4269743 Comprising a metal salt of a fatty acid and tripentaerythritol or mixtures with dipentaerythritol and/or pentaerythritol, mannitol, and/or sorbitol; discoloration inhibition
05/26/1981US4269731 Discoloration inhibition; molding materials
05/26/1981CA1101878A1 Poly[bis(aminostyryl)aryl] compounds for photoconductive elements
05/26/1981CA1101655A1 Stabilizer-lubricant combination for molding compositions based on polyvinyl chloride
05/26/1981CA1101654A1 Stabilizer combination for vinyl chloride polymers containing partial esters of pentaerythritol with fatty acids
05/26/1981CA1101622A1 Method of bonding cation exchange membrane of fluorinated polymer
05/26/1981CA1101606A1 Smoke and fire retardants for halogen-containing plastic compositions
05/19/1981US4268636 Alkyl methacrylate polymer and alkyl methacrylate, dialkyl itaconate polymer