Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08L - Compositions of macromolecular compounds › C08L 21 - Compositions of unspecified rubbers
Patents for C08L 21 - Compositions of unspecified rubbers (19,541)
12/1988
12/20/1988CA1247278A1 Blends of ionomer with propylene copolymer
12/20/1988CA1247277A1 High performance rubber-polyester blends
12/20/1988CA1247268A1 Reinforced rubber mixtures, a process for their preparation and their use
12/20/1988CA1247125A1 Rubber stabilizers derived from n-phenyl-p- phenylenediamine
12/20/1988CA1247124A1 Mercaptophenols and use thereof as stabilisers
12/20/1988CA1247095A1 Polyalkyldiazaspirodecane derivatives, a process for their preparation and their use as stabilizers
12/13/1988US4791178 Rubber composition for use in tire tread comprising a rubber component, carbon black and process oil
12/13/1988US4791172 Blending two nitrile-conjugated diene copolymers having different controlled degrees of hydrogenation; sulfur vulcanizable
12/13/1988US4790365 Used with polyisoprene and/or halogenated butyl rubber in blends; improves green strength before vulcanization
12/13/1988CA1246790A1 Petroleum resin and pressure sensitive adhesive formulations utilizing same as tackifier
12/13/1988CA1246779A1 Polyolefin resin composition
12/13/1988CA1246778A1 Processing elastomers
12/13/1988CA1246774A1 Modified ionic elastomer and blend with nylon
12/13/1988CA1246773A1 Butyl rubber and chlorinated rubber composition
12/13/1988CA1246772A1 Two-part curable polymeric system
12/13/1988CA1246770A1 Crosslinking composition for butyl rubber or halobutyl rubber and epihalohydrin rubber blends
12/13/1988CA1246306A1 Adhesion promoters containing -s-so.sub.2r groups
12/07/1988EP0293733A2 Process for producing a curable polymer composition
12/06/1988US4789697 Containing high strength fibers
12/06/1988CA1246264A1 Coating compositions for a polymer-modified roofing and waterproofing sheet
11/1988
11/30/1988EP0292701A2 Phenolic resin and polyether treated guayule resin and rubber compositions containing the same
11/29/1988US4788241 Tire having tread composition comprising an improved processing aid
11/29/1988US4788229 Blending mixtures of uncured elastomers and fillers containing elastomer-filler linkage promoters; tires; friction resistance; reduced hysteresis
11/29/1988US4788008 Flame retardant vinylidene chloride latexes and coatings thereof
11/29/1988US4787991 Blend of polymer, polysiloxane and fluoropolymer
11/24/1988DE3816443A1 Formbare duroplast-zusammensetzung A moldable thermoset-composition
11/23/1988EP0292232A2 Fillers
11/23/1988EP0292201A2 Remoldable, wood-filled acoustic sheet
11/22/1988US4786688 Blend of high and low density polymers
11/22/1988US4786687 Molding composition
11/22/1988US4786686 Fire retardant impact modified carbonate polymer composition
11/22/1988US4786683 Phenolic resin and polyether treated guayule resin
11/22/1988US4786680 Rubber composition for tire tread
11/22/1988US4786677 Tire treads
11/22/1988US4786671 Acrylonitrile-butadiene-styrene terpolymer, bisphthalimides and tetrafluoroethylene polymer
11/22/1988US4786560 Antistatic polymeric article
11/22/1988CA1245128A1 Solid silicone defoaming agent and method for its production
11/22/1988CA1245047A1 Stabilizer for high polymers
11/22/1988CA1245046A1 Stabilizer for synthetic resins
11/15/1988US4785107 Oxidation resistant stabilizers for polyolefins
11/15/1988US4785071 Rubber compositions
11/15/1988US4785058 Compositions for tires
11/15/1988US4785043 Pressure-sensitive adhesive composition produced from a base block copolymer, a resinous tackifier, a naphthenic or parffinic mineral oil, and an aromatic synthetic oil
11/15/1988US4785034 Polyolefin resin composition
11/15/1988US4784917 Hydroxystyrene ether or ester, butadiene copolymer
11/15/1988US4784695 Synthetic rubbers, wear resistance
11/09/1988EP0289828A2 Fire retardant impact modified carbonate polymer composition and process for preparing the same
11/09/1988EP0289752A1 Rubber compositions modified with heterocyclic Di-N-oxides
11/09/1988CN88101272A Polymerization process
11/08/1988US4783366 Shock absorbing material
11/08/1988CA1244572A1 Polymer mixtures and co-vulcanisates produced therefrom
11/08/1988CA1244571A1 Method of improving green strength properties of vulcanizable rubber
11/08/1988CA1244564A1 Method and composition for maintaining and repairing asphalt- and rubber-containing surfaces
11/08/1988CA1244296A1 Process for preparing free flowing polymer pellets
11/08/1988CA1244236A1 Liquid polymer containing compositions for thickening aqueous mediums
11/02/1988EP0288849A1 Aqueous rubber composition and its use as a flame-proofing agent in polyamides and polyesters
11/01/1988US4782127 Styrenic polymer resins having improved flow characteristics
11/01/1988US4782119 Rubber composition comprising a styrene-butadiene block copolymer having two kinds of blocks
11/01/1988US4781781 Formation of solid polymeric material
11/01/1988CA1244184A1 Hot melt composition and process for forming the same
11/01/1988CA1244174A1 Polyolefines which have been stabilised with bis- (polyalkylpiperidinylamino)-1,3,5-triazines or tris- (polyalkylpiperidinylamino)-1,3,5-triazines
11/01/1988CA1244173A1 Encapsulated electronic components and encapsulation compositions
11/01/1988CA1243815A1 Reinforced rubber composition
10/1988
10/26/1988EP0287806A1 Rubber compositions modified with hydroxy-benzimidazole oxides
10/25/1988US4780505 Thermoplastic resin composition
10/25/1988US4780493 Novel piperidine compounds
10/25/1988US4780358 Polyamide adhesive composition for laminates containing aminosilane and grafted polyolefin
10/25/1988CA1243797A1 Small particle size hydrated alumina as an impact synergist for impact modified vinyl halide polymers
10/25/1988CA1243794A1 Thermoplastic elastomer composition
10/25/1988CA1243792A1 High impact polyphenylene ether compositions having improved processability
10/19/1988EP0287140A1 Polymer composition, a process for producing a polymer composition, and the use of such a polymer composition
10/19/1988EP0286851A1 Rubber compositions modified with benzimidazolinones
10/19/1988CN87107005A Method for producing composite material of plastic and rubber
10/18/1988US4778850 Thermoplastic moulding materials made from vinyl chloride polymers and graft polymers and having improved properties
10/18/1988US4778849 Thermoplastic molding compositions based on polyphenylene ether and an impact strength improving comblike polymer
10/18/1988US4778848 With graft rubbers and polytetrafluoroethlene; releasability
10/18/1988US4778841 Blending by heating and stirring in two stages
10/18/1988US4778831 Blend of unsaturated polyesters, unsaturated compound and isocyanates
10/18/1988CA1243438A1 Elastomeric compositions
10/18/1988CA1243436A1 Polyphenylene ether resin composition
10/12/1988EP0286202A2 Flame retardant vinylidene chloride latexes and coatings thereof
10/12/1988EP0285901A1 Process for preparation of thermosetting resin
10/12/1988EP0285647A1 Tires having treads derived from particulate cured rubber.
10/11/1988US4777204 Aromatic polyester
10/11/1988US4777200 Polymeric compositions and methods of using them
10/11/1988US4776966 Drilling fluids
10/11/1988US4776828 Rubber, silane coupling agent, silica and carbon black; improved cracking resistance
10/11/1988CA1243140A1 Blends of polyvinyl chloride and copolymers containing para-methylstyrene and acrylonitrile having improved clarity
10/11/1988CA1242861A1 Method for embedding electrical and electronic circuitry
10/05/1988EP0284650A1 Vulcanisation accelerator
10/05/1988EP0284649A1 Vulcanisation accelerator
10/04/1988US4775724 Bloom resistance
10/04/1988US4775723 Lubricants for synthetic resins
10/04/1988US4775585 Ion exchanging with active metal compound molding
10/04/1988US4775496 Oxygen, ozone, light and heat resistance
10/04/1988CA1242846A1 Process for the production of a cross-linked nitrile rubber
10/04/1988CA1242831A1 Multi-zoned continuous aqueous emulsion polymerization
10/04/1988CA1242744A1 Disulphide anti-aging compounds and rubber and plastic compositions containing them
09/1988
09/28/1988EP0284086A2 Molding resin composition
09/28/1988EP0283552A1 Vulcanisation accelerator
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