Patents for C08L 7 - Compositions of natural rubber (12,530) |
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10/02/1991 | EP0448784A2 Coating and impregnation system of open-cell-thermoformable substrates |
10/01/1991 | US5053220 Mascara composition based on waxes and keratin derivatives |
10/01/1991 | CA1290084C Rubber composition for tire tread |
09/28/1991 | CA2035063A1 Coating and impregnation composition for open structured thermoplastic coated sheet structures |
09/25/1991 | EP0448112A1 Elastomeric composition for tire treads |
09/24/1991 | US5051463 Curable resin of a silicon polymer, a vinyl chloride resin and a plasticizer, curable in the presence of water |
09/24/1991 | US5051206 Reaction of urea with zinc oxide, carbonate or hydroxide to form a blowing agent |
09/24/1991 | CA2038900A1 Elastomeric composition for tire treads |
09/17/1991 | US5049598 Rubber composition and tire that uses it in the tread portion |
09/17/1991 | CA1289294C Impact promoters for mineral-filled thermoplastics |
09/17/1991 | CA1288925C Biaxially stretched polyparaphenylene sulfide film |
09/10/1991 | CA1288890C Continuous production of high impact polystyrene |
09/10/1991 | CA1288778C Compound having at least three hindered piperidine rings, its production, andits use as a stabilizer for synthetic resin or paint |
08/13/1991 | US5039750 Natural rubber latex film products with improved tear resistance |
08/13/1991 | US5039741 Mixed with shell-core polymer of a crosslinked polydiene base; low temperature impact strength |
08/13/1991 | US5039726 Alkyl (C12-C22) esters of rosin acid |
08/07/1991 | CN1013450B Process for the production of articles of fractional crystallised polyester |
08/06/1991 | US5037410 Disposable articles comprising compostible components |
07/30/1991 | US5036132 Ozone resistance |
07/30/1991 | CA1287056C Dialkyl esters of polyalkyl 1, 5-dioxa-9-azaspiro-¬5,5| undecane-3, 3-dicarboxylic acid light stabilizers for plastics |
07/30/1991 | CA1287054C Diethyl ester derivatives of polyalkyl 1,4-dioxa-8-azaspiro¬4,5|-decane-2,3-dicarboxylic acid light stabilizers for plastics |
07/23/1991 | CA1286830C Thermoplastic resin composition |
07/16/1991 | US5032488 Method of metalizing a surface using a mixture of olefin and dibenzalacetone palladium complex |
07/16/1991 | CA1286435C Polypropylene injection molded articles |
07/16/1991 | CA1286434C Vinyl monomer compositions with accelerated surface cure |
07/16/1991 | CA1286431C Thermoplastic compositions, their manufacture, and articles made from said compositions |
07/16/1991 | CA1286213C Pneumatic tire having high all-weather running performances |
07/16/1991 | CA1286076C Making rubber blends |
07/09/1991 | CA1285948C 1-oxa-3-oxo-4,8-diaza-spiro[4,5]decane compounds |
07/02/1991 | US5028349 Moulding compositions having uniform particle size and improved thermal stability |
06/25/1991 | US5026762 Rubber composition for all-weather tires |
06/25/1991 | CA1285348C Windshield wiper blade |
06/25/1991 | CA1285345C Flame retarded high modulus polyurethane elastomers and method of making same |
06/18/1991 | US5025044 Extrusion isolation of blends of rubber and asphalt |
06/18/1991 | CA1285093C Heat shrinkable thermoplastic olefin composition |
06/16/1991 | CA2023255A1 Dynamically vulcanized alloys adherent to styrene copolymers and polyester compositions |
06/13/1991 | DE4037814A1 Vulcanisation of rubber latex - using combination of hydro:peroxide and reducing agent, with acrylate ester as accelerator |
06/11/1991 | US5023289 Alkylthioalkanoic acid flow control agent |
06/11/1991 | CA1284848C Room temperature-curable organopolysiloxane composition containing a photosensitizer |
06/04/1991 | US5021499 Block copolymer of unsaturated aromatic and aliphatic hydrocarbons |
06/04/1991 | CA1284694C Polyolefin compositions |
05/22/1991 | EP0428405A2 Rubber compositions |
05/21/1991 | US5017633 Filled polyolefins stabilized with a combination of a hindered phenol and a phenylphosphonite |
05/21/1991 | CA1284400C Thermoplastic compound having a high content of powdered minerals for inclusion in polymers |
05/21/1991 | CA1284399C Modified fillers for silicone pastes, their use, and dental impression compositions containing these fillers |
05/17/1991 | CA2030091A1 Rubber compositions |
05/15/1991 | EP0427352A1 Low smoke modified polypropylene insulation compositions and process for the preparation thereof |
05/14/1991 | CA1284125C Laser marking of pigmented high molecular weight polymer surfaces |
05/08/1991 | EP0426025A2 Extrusion isolation of blends of rubber and asphalt |
05/07/1991 | US5013789 Process for producing thermoplastic resin compositions |
05/07/1991 | CA1283991C Synthetic resin composition having reduced corrosion- causing tendency and coloration |
05/07/1991 | CA1283990C Binder composition which is pigmentable |
05/02/1991 | DE4034541A1 Low-friction nitrile rubber-PVC polyblend - contains paraffinic plasticiser oil as lubricant, used for prodn of mountings for sliding glass doors, etc. |
04/23/1991 | US5009970 Polymer electrolytes |
04/17/1991 | EP0422826A1 Golf ball cover composition |
04/16/1991 | CA1283243C Thermoplastic mass passed between rollers |
04/16/1991 | CA1283240C Polymeric compositions endowed with self-extinguishing properties containing melamine bromohydrate |
04/16/1991 | CA1283238C Thermoplastic resin composition |
04/11/1991 | DE4030780A1 Rubber compsn. for fast-reacting motor tyre treads - contains two different specified butadiene] rubbers and natural rubber, with carbon black, mineral oil plasticiser etc. |
04/11/1991 | DE4030779A1 Rubber compsn. for fast-reacting motor tyre treads - contains mixt. of specified SBR, natural rubber and specified butadiene] rubber, with carbon black and mineral oil plasticiser |
04/09/1991 | CA1282893C Process for the stabilisation of spherically polymerised polyolefins |
04/09/1991 | CA1282886C Method of manufacture of thermoplastic elastomer compounds |
04/03/1991 | EP0420789A1 Alkyl (C12-C22) esters of rosin acid |
04/03/1991 | EP0419686A1 Fluoropolymer coating and casting compositions and films derived therefrom |
04/03/1991 | EP0379571A4 Latex compositions and articles manufactured therefrom |
04/02/1991 | US5004782 Thermoplastic resin composition |
04/02/1991 | CA1282518C Uhmw polyethylene molding compositions from multistage polymerization |
03/19/1991 | US5001185 Rubber compositions |
03/19/1991 | CA1281833C Polypropylene sheet |
03/19/1991 | CA1281827C Thermoplastic polyester molding composition having an improved impact performance |
03/19/1991 | CA1281525C Antistatic polymeric article |
03/12/1991 | US4999400 Lubricants for processing chloropolymers, especially PVC |
03/12/1991 | US4999392 Light, Heat and Oxidation Stabilizers for Polymers |
03/12/1991 | CA1281471C Flame retardant polyolefin resin composition |
03/12/1991 | CA1281470C Coating and molding compositions with spreadability improving and lubricity increasing siloxanes and use of such siloxanes as coating and molding composition additives |
03/12/1991 | CA1281457C Ternary blends comprising aromatic polymers |
03/06/1991 | CN1011861B Particulate nonrubber materials derivatives from serums resulting from treatment of natural rubber latexes and method of their prodn. |
02/27/1991 | CN1049488A Rubber roller for glass fiber cutter and prepn. thereof |
02/19/1991 | CA1280436C Synergistic antioxidant mixtures |
02/12/1991 | CA1280235C Polyphenylene ether resin composition |
02/07/1991 | WO1991001352A1 Aromatic polymer blends |
02/06/1991 | CN1011510B Polyolefin compositions and articles produced therefrom |
02/06/1991 | CN1011497B Laser marking of pigmented systems |
02/05/1991 | US4990554 Propylene an dethylene homo- and copolymers with filler; appliances, offices devices and automobiles |
02/05/1991 | CA1279947C Polymeric materials having controlled physical properties and processes for obtaining these |
01/29/1991 | US4988768 Blend with a diene-acrylonitrile polymer with active vinyl groups and an organometallic promoter, used as adhesives or seals |
01/29/1991 | CA2245059A1 A granular filler and composition for the surface enhancement of articles of fibre reinforced plastics material |
01/23/1991 | EP0408627A1 Latex-bound fireproofing material |
01/22/1991 | US4987196 Process for acceleratively vulcanizing rubbers with protein serum |
01/22/1991 | US4987189 Polymerized in presence of nitrile rubber; impact strength, nondeforming |
01/22/1991 | US4987173 Blend with thermoplastic elastomer; molding materials of good impact strength, rigidity and heat resistance |
01/22/1991 | CA1279423C Multilayer plastic articles |
01/22/1991 | CA1279421C Polypropylene-polyethylene-(ethylene-propylene rubber) compositions and films thereof with improved tear strength |
01/15/1991 | US4984803 Golf ball cover composition |
01/08/1991 | US4983742 Butene polymer or copolymer, inorganic hydroxide, graft-modified olefin resin |
01/08/1991 | US4983675 Ethylene and unsaturated silane compound copolymer; electric cables |
01/08/1991 | US4983658 Thermoplastic moulding compositions with flame-repellent properties |
01/08/1991 | CA1278673C Nickel complex stabilizers for polyolefins |
01/02/1991 | EP0406214A1 Rubber composition forming a durable bond to copper alloys during vulcanisation and use thereof |
01/02/1991 | CA1278637C Liquid rubber composition |