Patents
Patents for C08L 23 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers (79,117)
06/1990
06/05/1990CA1270085A1 Polyacetal resin composition
06/05/1990CA1270081A1 Process for the preparation of polyolefinic plasto- elastomeric compositions by dynamical vulcanization
06/02/1990CA2004455A1 Process of manufacturing ultrahigh molecular weight linear polyethylene shaped articles
06/02/1990CA2004454A1 Ultrahigh molecular weight linear polyethylene, articles and processes of manufacture
06/02/1990CA2003978A1 Polypropylene composition
06/01/1990CA2004237A1 Blended thermoplastic polymer composite material
05/1990
05/31/1990WO1990005764A1 Propylene-ethylene copolymer composition and process for its production
05/31/1990WO1990005763A1 Process for producing thermoplastic elastomer
05/31/1990WO1990005762A1 Process for producing thermoplastic elastomer
05/31/1990WO1990005759A1 Polymer compositions compatibilized with styrene block copolymers and articles produced therefrom
05/31/1990WO1990005753A1 Hydrogenated block copolymer and composition thereof
05/31/1990WO1990004616A3 Coating compositions and emulsions
05/30/1990EP0370820A2 Bag with resistance to thermal adhesion
05/30/1990EP0370793A2 Polypropylene resin composition
05/30/1990EP0370786A2 Polypropylene resin composition
05/30/1990EP0370551A2 Silane compositions for reinforcement of polyolefins
05/30/1990EP0370518A2 Flame retardant composition
05/30/1990EP0370517A2 Flame retardant composition
05/30/1990EP0370424A2 Resin composition for masterbatch
05/30/1990EP0370362A2 Soft flexible polymer blends
05/30/1990EP0370361A2 Soft flexible polymer blends from hydrolysed ethylene-vinyl acetate and acrylic rubbers
05/30/1990EP0370242A2 Useful articles from mixed scrap plastics and a method of making same
05/30/1990EP0370017A1 Process for preparing a modifier for bitumen and product obtained therefrom.
05/29/1990US4929681 Blends of LLDPE, polypropylene and aromatic polymers and high modulus films thereof
05/29/1990US4929680 Preparation method of masterbatch composition for thermoplastic resin modification
05/29/1990US4929654 Cyclic phosphites and stabilized polymeric compositions
05/29/1990US4929653 Stabilized pigmented polypropylene fiber resistant to gas fade
05/29/1990US4929652 Zinc or magnesium carboxylic salts, polyalkylpiperidine stabilizers
05/29/1990US4929407 Process of making a golf ball cover
05/29/1990CA1269792A1 Highly reactive concentrated irradiated catalytic complexes as low temperature curing agents for organic resins
05/29/1990CA1269781A1 Olefin polymer compositions containing silicone additives and the use thereof in the production of film material
05/29/1990CA1269780A1 Thermoplastic elastomers
05/29/1990CA1269776A1 Cross-linkable compositions for extrusion, especially for wire and cable coverings
05/25/1990CA2002457A1 Bag having excellent blocking resistance
05/23/1990EP0369658A2 Polypropylene stretched film
05/23/1990EP0369598A2 Resin composition
05/23/1990EP0369473A2 Flame retardant compositions
05/23/1990EP0369436A2 Process for the in situ blending of polymers
05/23/1990EP0369213A2 Polypropylene composition
05/23/1990EP0304435B1 Electrically conductive material for molding
05/23/1990EP0248148B1 Cable insulation based on ethylene polymers
05/23/1990CN1042367A Ethylene-alpha-olefin copolymer and films obtained thereof
05/22/1990US4927930 Polyamines partially substituted by piperidine-triazines
05/22/1990US4927925 Piperidine compounds and their use as thermal stabilizers
05/22/1990US4927885 Polypropylene resin compositions
05/22/1990US4927882 Styrene-butadiene rubber
05/22/1990US4927871 Graft polymers
05/22/1990US4927739 Flexographic printing plate
05/22/1990CA2003390A1 Polypropylene resin composition
05/22/1990CA2003389A1 Polypropylene resin composition
05/22/1990CA1269494A1 Heat-foamable crosslinked propylene resin composition in the form of a melt-shaped sheet structure
05/22/1990CA1269489A1 Injection blow molding grade propylene polymers
05/22/1990CA1269488A1 Polypropylene compositions of improved clarity
05/22/1990CA1269468A1 Polyolefinic compounds, and industrial articles derived from their transformation
05/22/1990CA1269467A1 Thermoplastic elastomer
05/21/1990CA2002506A1 Polypropylene composition
05/17/1990WO1990005168A1 Thermosetting resin composition and powder coating material comprising same
05/17/1990WO1990005165A1 Dynamically vulcanized alloys of crystalline polyolefin resin and halobutyl rubber material
05/17/1990WO1990005164A1 Process for producing composite material composition
05/17/1990WO1990005152A1 Maleic anhydride-grafted polyolefin fibers
05/16/1990EP0368577A2 Crystalline polypropylene and compositions thereof
05/16/1990EP0368548A1 Improved amide dispersant additives derived from amido-amines
05/16/1990EP0368345A2 Thermoplastic olefin resin composition
05/16/1990EP0368295A2 Thermoplastic resin composition and method for preparing the same
05/16/1990EP0368243A2 Self-bonding tapes
05/16/1990EP0368164A2 Thermoplastic resin compositions
05/16/1990EP0367832A1 Use of an olefinic polymer and resin composition containing the same
05/16/1990CA2003037A1 Aluminum silicate-filled polyolefin compositions
05/15/1990US4925898 Ethylene propylene rubber with polyacrylates and sulfur
05/15/1990US4925890 Silicone, organophosphorus processing aid
05/15/1990US4925880 Mixing with wax, shaping, heating; flexibility
05/15/1990CA2002695A1 Polymer compositions compatibilized with styrene block copolymers and articles produced therefrom
05/15/1990CA1269192A1 Polyurethane plastics with improved impact resistance
05/15/1990CA1269188A1 Polymeric blends based on vinyl-aromatic polymers endowed with high tenacity and chemical resistance
05/11/1990CA2002629A1 Thermoplastic olefin resin composition
05/10/1990CA2001460A1 Amide dispersant additives derived from amido-amines
05/09/1990EP0367396A2 Polypropylene molded article
05/09/1990EP0367054A2 UV crosslinkable composition based on copolymers of isoamyl (meth)acrylates
05/09/1990EP0366802A1 Multi-layer structure and artificial anus bag
05/09/1990EP0240563B1 High temperature slip agent for polyolefin film
05/09/1990CN1041961A Polyethylene resin composition and film thereof
05/09/1990CN1007904B Thermoplastic adhesive
05/09/1990CA2002159A1 Thermoplastic resin composition and method for preparing the same
05/08/1990US4923956 Graft polymerization precursor and method of manufacturing the same
05/08/1990US4923931 Peroxydisulfuric acid or salt
05/08/1990US4923918 Melt kneading with radical generator, phenolic antioxidant, vanadium or titanium catalyst residue and zinc carboxylate; colorless, moldability
05/08/1990US4923914 Surface-segregatable, melt-extrudable thermoplastic composition
05/08/1990CA2001042A1 Reinforced polypropylene composition
05/08/1990CA1268880A1 Thermoplastic resin composition
05/04/1990CA2002200A1 Crystalline polypropylene and crystalline polypropylene composition
05/03/1990WO1990004616A2 Coating compositions and emulsions
05/02/1990EP0366412A2 Graft polymers of functionalized ethylene-alpha-olefin copolymer with polypropylene, methods of preparation, and use in polypropylene compositions
05/02/1990EP0366411A2 Graft polymers of ethylene-propylene-diene monomer polymers with propylene, means of preparation, and use of polypropylene compositions
05/02/1990EP0366305A1 Stabilized polyethylene composition
05/02/1990EP0366057A2 Light stabilizing flame retardants
05/02/1990EP0365582A1 Electrical wire and cable
05/02/1990CN1041769A Application of polypropylene with free-end long chain branching
05/02/1990CN1041768A Improved coextrudable adhesive for polystyrene, and products therefrom
05/02/1990CN1041765A Graft copolymers and blends thereof with polyolefine
05/02/1990CN1007816B Recipe of blends polyethylene and polypropylene