Patents
Patents for C08L 53 - Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers (18,281)
09/1989
09/20/1989EP0092578B1 Erasable inks containing thermoplastic block copolymers
09/19/1989US4868245 Mechanical properties
09/19/1989US4868244 Glydidyl methacrylate-styrene copolymer for gloss reduction
09/19/1989US4868242 Composition comprising a blend of an ethylene-carbon monoxide interpolymer and a maleated, partially hydrogenated block copolymer
09/13/1989EP0332339A2 Thermoplastic polymer composition
09/13/1989EP0153415B1 Process for producing polypropylene resin composition
09/12/1989US4866128 Polymer blend
09/12/1989US4866126 Polymer blend compositions including copolymer compatibilizing agents
09/12/1989US4866117 Blend of propylene and ethylene containing polymers, carbon black and inorganic filler; containers; differential pressure molding
09/12/1989CA1259333A1 Substituted aminoxyethyl sulfoxides and sulfones
09/08/1989WO1989008128A1 Block copolymer composition
09/06/1989EP0330764A1 Block copolymer composition
09/05/1989US4863995 Propylene polymer composition
08/1989
08/30/1989EP0330151A2 Bag for the storage of blood platelets
08/30/1989EP0329836A2 Bituminous compositions
08/29/1989US4861836 Novel, iodine-containing compound, preparation thereof and block copolymer comprising the same
08/29/1989US4861635 Pressure-sensitive adhesive closure for disposable diaper
08/23/1989EP0329283A1 Polystyrene compositions
08/23/1989EP0328956A1 Thermoplastic moulding composition, its use in the production of moulded parts, and moulded parts therefrom
08/22/1989US4859366 Low smoke modified polypropylene insulation compositions
08/16/1989EP0327689A2 Flame retardant ternary blends of polyetherimide, polyphenylene ether and block copolymer of a vinyl aromatic hydrocarbon and an alkene compound
08/15/1989US4857592 Polyvinyl chloride resin composition
08/15/1989US4857572 Elastomers and tackifier resins
08/09/1989EP0326895A2 Compatibilized thermoplastic blends of polyphenylene ether and polyolefin
08/09/1989EP0326717A1 Bloc copolymer compositions and process for the preparation thereof
08/09/1989EP0326704A2 Polymeric compositions
08/09/1989CN1034560A 4-methyl-1-pentene polymer compositions
08/09/1989CN1034559A Elastoplastic compositions and process for preparing them
08/02/1989EP0326082A2 Flame-retardant polypropylene resin composition
08/01/1989US4853154 Low smoke polypropylene insulation compositions
07/1989
07/26/1989EP0324992A1 Block copolymer composition and process for the preparation thereof
07/26/1989CN1004874B Craze-resistant transparent resinous copolymers
07/19/1989EP0324398A1 Styrene-based resin composition
07/19/1989EP0324353A1 Thermoplastic composition based on PVC and a poly-alpha olefin/polyurethane block copolymer
07/19/1989EP0324278A2 Process for preparing thermoplastic resin composition
07/12/1989EP0323741A2 Thermoplastic elastomer composition and process for producing the same
07/12/1989EP0323613A2 Polyphenylene ether-polyester molding compositions useful under severe molding conditions
07/12/1989CN1033821A Glass fiber reinforced thermoplastic resin compositions
07/11/1989US4847326 Copolymer blends
07/11/1989US4847150 Foams of polyolefin/polystyrene resin mixture
07/05/1989EP0323181A2 Dispersants resistant to color change
07/05/1989EP0322977A2 Impact resistant blends of polar thermoplastic polymers and modified block copolymers
07/04/1989US4845182 Adhesive compositions with block copolymer tackifiers
07/04/1989CA1257029A1 Craze-resistant polymodal linear block copolymers with terminal tapered blocks
06/1989
06/29/1989WO1989005837A1 Thermoplastic elastomer compositions and process for the preparation thereof
06/28/1989EP0322216A2 4-methyl-1-pentene polymer compositions
06/28/1989EP0322055A2 Sealant composition
06/28/1989EP0321580A1 Novel thermoplastic resin composition
06/27/1989US4843125 Molding resin composition
06/27/1989US4843120 Rubber composition
06/21/1989EP0320538A1 Thermoplastic elastomer compositions and process for the preparation thereof
06/15/1989WO1989005331A1 Cross-linked polymers
06/14/1989EP0320001A2 Elastoplastic compositions and process for preparing them
06/13/1989CA1255834A1 Thermoplastic compositions including polyphenylenether, having improved impact strength and processability characteristics
06/07/1989EP0318793A1 Styrene-based resin composition
06/07/1989EP0318614A1 Cross-linked polymers
05/1989
05/31/1989EP0318217A2 Adhesive formulations
05/31/1989EP0318052A2 Diene block polymer and polymer composition
05/31/1989EP0317575A1 Compositions containing basic metal salts and/or non-newtonian colloidal disperse systems and vinyl aromatic containing polymers.
05/30/1989US4835216 Conjugated diene series rubber compositions
05/30/1989CA1255048A1 Process for producing propylene copolymer
05/24/1989EP0317280A2 Alfa-olefin block copolymer, and adhesive and coating materials including same
05/24/1989EP0316601A2 Pressure-sensitive adhesive closure for disposable diaper
05/24/1989EP0316435A1 Curable film forming compositions
05/23/1989US4832770 Method of manufacturing foamed polypropylene resin sheet
05/23/1989CA1254690A1 Crystalline propylene polymer composition
05/17/1989EP0316037A1 A polymer composition, a process for its manufacture, and a thermoplastic polymer composition
05/16/1989US4831079 Molding materials; gloss; tensile strength; flexibility
05/16/1989CA1254326A1 Propylene polymer compositions
05/10/1989EP0315451A2 Glass fiber reinforced thermoplastic resin compositions
05/03/1989EP0313862A2 Composition
05/03/1989EP0313653A1 Foams of polyolefin/polystyrene resin mixture.
04/1989
04/26/1989EP0312664A1 Impact-resistant thermoplastic composition having improved surface properties
04/25/1989US4824904 Saponified ethylene-vinyl acetate copolymer-polyether copolymer
04/19/1989EP0311723A1 Filler-containing polypropylene resin composition and process for producing the same
04/18/1989US4822855 Thermoplastic elastomer compositions
04/18/1989CA1252935A1 P-methylstyrene copolymer blends
04/18/1989CA1252932A1 Alkenyl aromatic resinous polymers and blends with alkenyl aromatic diene block copolymers
04/06/1989DE3831416A1 Process for the treatment of the surface of an article moulded from polypropylene resin
04/06/1989DE3732176A1 Electroconductive thermoplastic moulding composition, process for the preparation thereof, and the use thereof
04/05/1989EP0310051A2 Thermoplastic moulding composition, its preparation and use
03/1989
03/29/1989EP0308743A1 Thermoplastic moulding compositions based on styrenic polymers and polyphenylene ethers
03/28/1989US4816340 Polyolefin composition and molded article obtained therefrom
03/22/1989EP0308001A2 Polymeric composition
03/22/1989EP0307818A2 Transparent, impact-resistant thermoplastic mouldings, their preparation and their use
03/21/1989US4814375 High strength elastomers for pharmaceutical products
03/21/1989US4814364 Styrene-butadiene resin, preservative packaging for fruits and vegetables
03/15/1989EP0306903A2 Impact resistant filler-containing polymer/elastomeric fiber composites
03/14/1989US4812527 Rubber composition for tire treads containing dicarboxylic acid diester coupled block polymers
03/14/1989US4812517 Phenyl aromatic acrylic ab block copolymers
03/08/1989EP0306232A2 Pressure-sensitive adhesive composition, tape and diaper closure system
03/01/1989EP0304487A1 Polymeric blends.
02/1989
02/22/1989EP0304124A2 Elastomeric fibres, structures fashioned therefrom and elastomeric films
02/22/1989EP0304030A2 Self-extinguishing antistatic thermoplasts
02/21/1989US4806597 Composition comprising aromatic polycarbonate, polyolefin, ethylene vinyl alcohol copolymer, and a modified hydrogenated alkylidene vinyl aromatic block copolymer
02/21/1989CA1250310A1 Sulfur-containing halogenated esters of neopentyl alcohol, methods for their preparation and use thereof
02/08/1989EP0302509A2 Thermoplastic blend of polyphenylene ether, polystyrene, hydrogenated block copolymer and polyacrylate
02/01/1989EP0301773A2 Polymeric compositions and films suitable for packaging
02/01/1989CN1030776A Novel thermoplastic resin composition
01/1989
01/31/1989US4802155 Recording disc playback apparatus