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)
01/1983
01/11/1983CA1139491A1 Poly (p-methylstyrene) blend
01/04/1983US4367312 Heat-sealable packaging film producing a peelable seal
01/04/1983CA1139036A1 Blends of polycarbonates with rubber and monovinylidene aromatic copolymers
12/1982
12/28/1982US4366289 Blends concentrate
12/28/1982CA1138586A1 Low shrinking unsaturated polyester resin composition
12/21/1982CA1138147A1 Thermoplastic blend of polypropylene, epm and propylene-ethylene copolymer
12/14/1982US4363885 Ethylene block copolymer and talc
12/14/1982CA1137684A1 Polymeric compositions for footwear tread members
11/1982
11/30/1982US4361675 Compatible polystyrene blends
11/30/1982US4361508 Cable filler compositions comprising a mixture of (a) styrene block copolymer, (b) crystalline polypropylene copolymer and (c) mineral oil
11/30/1982US4361507 Cable filler composition containing (a) crystalline polypropylene homopolymer, (b) styrene block copolymer and (c) mineral oil
11/25/1982WO1982004058A1 Thermoplastic resin products having pearl-like luster
11/25/1982WO1982004056A1 Novel polyphenylene oxide blends
11/23/1982US4360607 Alkylene glycol, alkanolamine, silica, butadiene-styrene copolymer
11/23/1982CA1136324A1 Hot melt adhesive for elastic banding and method for utilizing the same
11/16/1982CA1135900A1 Article and process simulating plantation crepe rubber
11/09/1982US4358556 High impact, high modulus fiber reinforced aromatic carbonate polymers
11/02/1982CA1134976A2 Polymer compositions having enhanced low temperature impact resistance on ageing
11/02/1982CA1134974A1 Vinyl halide polymer blends with improved impact properties
10/1982
10/26/1982CA1134531A1 Ultrasonically bondable polyphenylene ether compositions
10/26/1982CA1134212A1 Contamination-tolerant pressure-sensitive adhesive tape
10/19/1982CA1134088A1 Silicone-containing thermoplastic polymers for medical uses
10/19/1982CA1133667A1 Molding articles which can be converted to porous carbon bodies
10/05/1982US4352908 Blends of polystrene or poly (p-methylstyrene) and p-methylstyrene-diene-styrene block copolymers
10/05/1982CA1133159A1 Hot melt thermoplastic elastomeric block copolymer adhesive
09/1982
09/30/1982WO1982003222A1 Ternary polycarbonate compositions
09/28/1982US4351642 Elements sensitive to certain polluting agents, particularly hydrocarbons and method of use
09/22/1982EP0060525A2 Polymeric material consisting of a mixture of high-impact polystyrene, high-density polyethylene and a styrene/diene block copolymer
09/22/1982EP0060524A2 Thermoplastic rubber consisting of a mixture of polypropylene, high-impact polystyrene and a styrene/diene block copolymer
09/21/1982US4350795 Olefin polymer, butadiene-styrene copolymer, and highly saturated elastomer
09/21/1982US4350787 Thermoplastic eraser
09/21/1982CA1132283A1 High oil-elastomer compositions
09/14/1982CA1131837A1 Composition of a polycarbonate resin and a selectively hydrogenated block copolymer of a vinyl aromatic compound and an olefinic elastomer
09/07/1982CA1131009A1 Filled electrical cable
08/1982
08/31/1982CA1130947A1 Hot melt adhesives
08/24/1982US4345349 Adhesive for perfect bound books and method of using same
08/18/1982EP0057967A1 Polyolefin resin composition
08/10/1982US4343918 Thermoplastic elastomer blends
07/1982
07/20/1982US4340684 Thermoplastic elastomer blends
07/14/1982EP0056005A2 Low pressure injection moldable elastomeric compositions
07/14/1982EP0055848A2 A water-absorbing rubber composition
07/07/1982EP0055473A1 Resin compositions
07/06/1982US4338378 Film for heat sealing and process of heat sealing
07/06/1982US4338228 Improved strength
07/06/1982CA1127341A1 Impact resistant polystyrene/polyolefin compositions and grease resistant articles formed therefrom
06/1982
06/30/1982EP0054845A2 Mineral filled polyphenylene ether compositions having improved properties
06/29/1982CA1126890A1 Aromatic polyether resin composition
06/29/1982CA1126688A1 Radiation cured adhesive composition
06/24/1982WO1982002051A1 High impact,high modulus fiber reinforced aromatic carbonate polymers
06/24/1982WO1982002050A1 Mineral filled polyphenylene ether compositions having improved properties
06/16/1982EP0053825A1 High impact, high modulus fiber reinforced aromatic carbonate polymers
06/10/1982WO1982001884A1 Titanium dioxide filled polyphenylene ether compositions
06/01/1982CA1124920A1 Olefin polymer blends and films therefrom
05/1982
05/11/1982US4329388 Containing ethylene-propylene copolymer, butylene-ethylene copolymer, an adhesive and a thermoplastic elastomer; for packaging frozen poultry
05/11/1982US4329309 Producing reticulated thermoplastic rubber products
05/11/1982CA1123533A1 Modified polyester compositions
04/1982
04/29/1982EP0043838A4 Polyphenylene oxide/plasticizer/hydrogenated radial teleblock copolymer blends.
04/29/1982EP0043836A4 Improve polyphenylene plasticizer blends.
04/06/1982US4323534 Extrusion process for thermoplastic resin composition for fabric fibers with exceptional strength and good elasticity
03/1982
03/31/1982EP0048397A1 Thermoplastic moulding masses
03/31/1982EP0048388A1 Thermoplastic moulding composition
03/30/1982US4322507 Molded article of polyphenylene ether and hydrogenated block copolymer
03/30/1982US4322506 Polyphenylene oxide/rubber blending
03/29/1982EP0039357A4 Resinous compositions having reduced tendency to ignite and improved processability.
03/23/1982US4321162 Process for the preparation of an electrically conducting thermoplastic elastomer
03/16/1982US4320084 Air conduits and process therefor
03/16/1982CA1120177A1 Polyphenylene ether compositions with high impact strength and improved moldability
03/16/1982CA1119929A1 Pneumatic radial tires for passenger cars
03/09/1982US4319002 Butadiene-methyl methacrylate-styrene terpolymer, block thermoplatic elastomer of alkenyl aromatic and conjugated alkadiene
03/09/1982US4318836 Thermoplastic, plasticizing
03/09/1982US4318408 Absorbent products
03/09/1982CA1119743A1 Low molecular weight polyphenylene ether compositions
03/09/1982CA1119742A1 Impact resistant polyphenylene ether resin compositions containing hydrogenated radial teleblock copolymers
02/1982
02/24/1982EP0046402A2 Thermoplastic rubber products
02/16/1982US4315997 Styrene resin-block copolymer composition
02/02/1982US4313867 Elastomers of styrene-ethylenee-butylene-styrene block polymer blends with a neutralized sulfonated epom terpolymer and a process oil
02/02/1982US4313864 Polyphenylene oxide/plasticizer/hydrogenated radial teleblock copolymer blends
02/02/1982CA1117470A1 Radiation cured adhesive composition
01/1982
01/27/1982EP0044703A1 A thermoplastic resin composition having high heat resistance and articles molded therefrom
01/26/1982US4312964 Polyolefin resin composition
01/20/1982EP0043838A1 Polyphenylene oxide/plasticizer/hydrogenated radial teleblock copolymer blends
01/20/1982EP0043836A1 Improve polyphenylene plasticizer blends
01/05/1982US4309514 Superior processability and impact strength
01/05/1982CA1115883A1 Filled compositions of a polyphenylene ether resin and rubber-modified alkenyl aromatic resins
12/1981
12/29/1981US4308358 Ab block copolymer of monoalkenyl arene and butadiene
12/15/1981US4306034 Composition for producing article simulating plantation crepe rubber
12/15/1981US4305990 Block copolymer of styrene with butadiene or isoprene, polypropylene
12/08/1981US4304881 Block polymer
12/01/1981US4303762 Block copolymer dispersion stabilizer, molding material, polymeric peroxide polymerization initiator
12/01/1981CA1113637A1 Film composite and packaged articles therewith
11/1981
11/25/1981EP0040319A1 Thermoplastic elastomer blends with bitumen
11/24/1981US4302555 Compatibilization of polystyrene and PVC
11/24/1981US4302554 Blend of vinyl-aromatic block and graft copolymers with conjugated diene, olefin polymer
11/24/1981CA1112856A1 Conductive compositions and coating compositions for making the same
11/17/1981US4301255 Films and sheets; diolefin-olefin block copolymer and a copolyester blend
11/11/1981EP0039357A1 Resinous compositions having reduced tendency to ignite and improved processability
11/10/1981US4299931 Of olefin polymer, nitrile rubber and a block copolymer containing modified nitrile rubber and modified olefin polymer
11/10/1981US4299929 Thermoplastic resin composition excellent in dwelling thermal stability
11/10/1981US4299757 Blended with a graft copolymer of styrene with a hydrogenated block copolymer of styrene and a diene and an olevinic polymer
11/03/1981CA1111987A1 Compositions containing hydrogenated block copolymers and engineering thermoplastic resins