Patents for C08L 21 - Compositions of unspecified rubbers (19,541)
02/1979
02/06/1979US4138389 Polymeric antioxidants
02/06/1979US4138375 Process for the production of pulverulent, pourable elastomer-filler mixtures optionally containing plasticizer oil
02/06/1979US4138121 Tone arm assembly
02/06/1979CA1048195A1 Rubber-modified polystyrene resin composition
02/06/1979CA1048194A1 Polyolefin-filled vinylorganopolysiloxane composition and method of preparation
02/06/1979CA1048187A1 Pvc moulding compounds with high dimensional stability to heat
01/1979
01/30/1979US4137359 Metal carboxylates
01/30/1979US4137350 Blend of an ethylene-monoolefin copolymer or terpolymer with a highly unsaturated conjugated diene rubber; vulcanized
01/30/1979US4137212 Flameproofed nylon molding compositions
01/30/1979CA1047696A1 Compositions with dicumyl peroxide and process for avoiding scorching of ethylene polymer composition
01/30/1979CA1047694A1 Vulcanization accelerator system for rubber compositions
01/30/1979CA1047693A1 Vulcanization accelerator system for rubber compositions
01/30/1979CA1047668A1 Plasticized polymeric compositions based on vinyl chloride polymers
01/30/1979CA1047664A1 Asphalt-based coating compositions
01/30/1979CA1047616A1 Electrical cables insulated with extraction resistant stabilized material
01/30/1979CA1047488A1 Azo pigments and process for their manufacture
01/30/1979CA1047487A1 Monoazo pigments and a process for their manufacture
01/24/1979EP0000429A1 Thermoplastic moulding materials based on a styrene-acrylonitrile copolymer, an elastomer and a polyimide
01/24/1979EP0000354A1 Mixtures that contain phosphonite, and polymers stabilized therewith
01/23/1979US4136081 2,2,6,6-tetramethyl-4-piperidyl carboxylic acid esters of aliphatic tetracarboxylic acids as stabilizers for synthetic polymers
01/23/1979US4136072 Packaging fresh meats
01/23/1979CA1047191A1 Plasticized thermoplastic block and graft copolymers
01/23/1979CA1047037A1 Hexakis (2-pyridylthio)-tetrazinc monooxide
01/16/1979US4134927 Production of thermoplastic olefin elastomers
01/16/1979US4134879 Thioether-containing phenolic antioxidant stabilized polymers
01/16/1979US4134874 Solid ethylene polymer
01/16/1979US4134872 Heterogeneous polymer particles comprising an interpolymer domain of a monovinylidene aromatic monomer, an open chain aliphatic conjugated diene and a monoethylenically unsaturated acid
01/16/1979US4134869 Vinyl pyridine latex stabilized with a resorcinol-formaldehyde novolak
01/16/1979CA1046681A1 Mercapto-silane coupler-inorganic powder mixtures
01/16/1979CA1046266A1 Deformation resistant shielding composition
01/16/1979CA1046263A1 Copper inhibitors for polyolefins
01/10/1979EP0000146A1 Blends of phenolphthalein polycarbonates with rubber-modified monovinylidene aromatic copolymers
01/10/1979EP0000129A1 Method for the purification of clay suspensions and application of the obtained products
01/09/1979US4133936 Heat resistant ethylene-propylene rubber and insulated conductor product thereof
01/09/1979US4133799 Benzofuranylphenol stabilizers
01/09/1979US4133789 Adhesive composition for bonding a low-energy plastic surface to metal
01/09/1979CA1046195A1 Halogenation of epdm in solution in the presence of epoxide and, optionally, poly(alkylene ether) glycol
01/09/1979CA1046187A1 Light stabilized polyphenylene ether resin composition
01/09/1979CA1046181A1 Modified unsaturated polyester compositions
01/09/1979CA1046174A1 Pressure-sensitive adhesive compositions
01/09/1979CA1046075A1 Azido-silane compositions
01/09/1979CA1046068A1 3-hydroxybenzyl-oxadiazolone and -thiadiazolone derivatives
01/09/1979CA1046043A1 Deodorizer sheet material
01/09/1979CA1045889A1 Collagen compositions having crosslinking agent incorporated therein and the method of preparing the same
01/09/1979CA1045804A1 Processing aids for natural and synthetic rubber compounds
01/02/1979US4132824 Method for casting ultrathin methylpentene polymer membranes
01/02/1979US4132806 Novel precipitated siliceous products
01/02/1979US4132693 Catechol modified resorcinol-formaldehyde latex cord dip
01/02/1979US4132691 Lubricant composition for vinyl chloride polymers
01/02/1979CA1045748A1 Chlorothio-sulfonamide-modified rubbery terpolymers and their blends
01/02/1979CA1045639A1 BUTYLATED, .alpha.-METHYL STYRENATED PHENOLIC ANTIOXIDANTS
01/02/1979CA1045633A1 Flame-extinguishing agents for polyolefins consisting of the reaction product of a bismuth, antimony or thin compound and a hydrocarbon or halohydrocarbon compound
12/1978
12/26/1978US4131731 Process for preparing polycarbonates
12/26/1978US4131634 Process for the preparation of tacky mixtures based on rubbery ethene copolymers
12/26/1978US4131622 Steam stripping
12/26/1978US4131598 Polyphenylene ether composition
12/26/1978US4131590 Epoxy-rubber based friction material
12/26/1978CA1045294A1 Resins and polymer mixtures thereof
12/26/1978CA1045292A1 Primary amine-modified anhydride resin
12/26/1978CA1045269A1 Flame retardant and drip resistant thermoplastics
12/26/1978CA1045267A1 Process for homogeneous thermoplastic bitumen-polyolefin rubber ribbons or granules
12/26/1978CA1045264A1 Rubber composition
12/26/1978CA1045163A1 Alkylated hydroquinone antioxidants
12/26/1978CA1045121A1 Disazo pigment and process for its manufacture
12/26/1978CA1045120A1 Disazo pigments and a process for their manufacture
12/26/1978CA1045119A1 Disazo pigments and process for their manufacture
12/26/1978CA1044854A1 Flame retardant mixtures of chloroethyl phosphonate monomers and high boilers and polymers containing them
12/20/1978EP0000084A1 Use of alpha-polyolefin compositions for extrusion
12/19/1978US4130701 Petroleum resins containing vinyl norbornene or tetrahydroindene
12/19/1978US4130605 Method for reducing the dripping in flaming polystyrene compositions
12/19/1978US4130534 Elastoplastic compositions of butyl rubber and polyolefin resin
12/19/1978US4130213 Plastisol composition and container closure gasket made therefrom
12/19/1978CA1044837A1 Smoke-and fire retardant halogen-containing polymer systems
12/12/1978US4129696 Process for the production of inorganic-organic plastic composites
12/12/1978US4129670 Reaction products of non-cycloaliphatic epoxy resins and amine-terminated liquid polymers and process for preparation thereof
12/12/1978US4129629 Process for making hydrophilic polyolefin fibers containing clay
12/12/1978US4129550 Self-lubricating heat-resistant material and process for manufacturing same
12/12/1978US4129549 Method of grafting a polymer to filler materials
12/12/1978US4129542 Thermoplastic elastomeric blend of rubber and bituminous material
12/12/1978US4129538 Effective over broad range of temperatures
12/12/1978US4129521 Branched chain nonyl and dodecyl isomeric mixtures of 2-(5'-nonyl, or dodecyl-2'-hydroxyphenyl)benzotriazole as UV stabilizers
12/12/1978CA1044399A1 Crosslinking method
12/12/1978CA1044393A1 Process for bulk dyeing high molecular compounds with anthrapyrimidines
12/12/1978CA1044003A1 Nickel stabilisers for synthetic polymers
12/05/1978US4128636 Cosmetic emulsions containing copolymers of 2-hydroxy-3-hydroxyalkyl-aminopropyl(meth)acrylates and alkyl (meth)acrylates
12/05/1978US4128608 2,2,6,6-Tetramethyl-4-piperidyl spiro aliphatic ethers as stabilizers for synthetic polymers
12/05/1978US4128606 Crystalline polypropylene, ethylene-propylene copolymer
12/05/1978US4128602 High impact strength thermoplastic
12/05/1978US4128539 Lysine
12/05/1978US4128530 Mercapto phenolic and alkylthio phenolic antioxidants
12/05/1978US4128520 Thickening butadiene-styrene latices with terpolymer emulsions
12/05/1978US4128510 Vulcanizing halogen-containing polymers
12/05/1978US4128438 Granulate form organosilane preparation
12/05/1978CA1043938A1 Mixed esters of polybasic saturated acids, glycols and glycidyl esters
12/05/1978CA1043932A1 Toughened polymeric polyblend having high flow and ductility
12/05/1978CA1043927A1 Low temperature plasticizer composition for natural and synthetic butadiene-styrene rubber
12/05/1978CA1043920A1 Hot melt adhesive composition containing a branched elastomeric copolymer
12/05/1978CA1043919A1 Manufacture of pressure-sensitive adhesives
12/05/1978CA1043918A1 Polyvinyl chloride compositions
11/1978
11/28/1978US4127546 Plasticization of neutralized sulfonated elastomers with rosin salts