Patents
Patents for C08L 69 - Compositions of polycarbonates; Compositions of derivatives of polycarbonates (17,198)
06/1984
06/12/1984US4454261 Polycarbonate-calcite compositions
06/05/1984US4452933 Stabilized polyester-polycarbonate blends and stabilization process therefor
06/05/1984US4452932 Inhibition of ester-carbonate interchange in polyester-polycarbonate blends
06/05/1984CA1168791A1 Resin composition including a polyphenylene dioxide resin and a copolymer of an olefin and glycidyl (meth) acrylate
05/1984
05/30/1984EP0109449A1 Polycarbonate compositions
05/23/1984EP0108996A1 Thermoplastic resinous blend having an improved impact performance
05/22/1984US4450266 Use of siloxanes for the modification of high molecular weight p-polyphenylene sulphides
05/22/1984US4450249 Internal antistatic agents for polycarbonates and for polycarbonate films
05/16/1984EP0108350A1 Thermoplastic resin composition having toughness and high heat distortion resistance
05/15/1984US4448930 Molding materials
05/15/1984US4448727 Color-stabilized halobisphenolethylene polycarbonates
05/08/1984US4447479 Inorganic particulate material in propylene-ethylene copolymer
05/02/1984EP0107303A1 Impact resistant blend and method for making it
05/02/1984EP0107048A1 Acrylic modified compositions of polycarbonate and polyethylene terephthalate
05/02/1984EP0107015A1 Conductive thermoplastic compositions
05/01/1984US4446296 Acyloxy terminated polycarbonates
05/01/1984US4446278 Polycarbonate-ether block polymer, vinylaromatic polymer
04/1984
04/25/1984EP0106225A1 Utilization of polycarbonate/poly(butylene terephthalate) mixtures for producing films
04/25/1984EP0106097A1 Polycarbonate resin mixtures
04/25/1984EP0106096A1 Polycarbonate resin mixtures
04/25/1984EP0106027A1 Impact-resistant thermoplastic moulding compounds with high heat resistance
04/24/1984US4444950 Blend of polycarbonate, rubber modified copolymer, olefin-epoxide copolymer for bonds of improved weld strength
04/24/1984US4444949 Composition of a polycarbonate, a butadiene-styrene copolymer and a (meth)acrylate interpolymer
04/24/1984US4444934 Heat resistant thermoplastics resin composition excellent in processing flowability
04/24/1984US4444930 Fire-resistant synthetic resin composition containing a polycarbonate, a phosphorous fireproofing additive, and possibly other additives and/or fillers, and articles made from this composition
04/24/1984CA1166396A1 Polycarbonates stabilized by halohydrocarbon, halocarbon or silane groups
04/18/1984EP0105399A1 Thermoplastic moulding compositions
04/11/1984EP0105244A1 Modified thermoplastic polyester molding compositions and articles molded therefrom
04/11/1984EP0105090A1 Polycarbonate composition
04/04/1984EP0104695A1 Polymer composition
04/04/1984EP0104543A1 Resin composition
04/03/1984US4440905 Dunkelspersers
04/03/1984CA1165037A1 Blends of aromatic polycarbonate with random copolymers of a monovinylidene aromatic and an unsaturated carboxylic acid
04/03/1984CA1164886A1 Chloroformates of cyanoacrylates
03/1984
03/29/1984WO1984001164A1 Composition of a polycarbonate and a linear low density polyethylene
03/28/1984EP0104088A2 Layered photoresponsive imaging devices
03/27/1984US4439582 Blends of aromatic polycarbonate with random copolymers of a monovinylidene aromatic and an unsaturated carboxylic acid
03/27/1984US4439507 Layered photoresponsive imaging device with photogenerating pigments dispersed in a polyhydroxy ether composition
03/21/1984EP0103231A2 Flame-retardant polymer mixtures
03/21/1984EP0103230A2 Flame-retardant polymer mixtures
03/21/1984EP0103123A1 Flame retardant copolyester-carbonate compositions
03/20/1984US4438236 Compositions of melt-processable polymers having improved processability
03/20/1984US4438231 High impact strength, flame retardant polycarbonate composition
03/20/1984US4438229 Thermoplastic composition
03/20/1984CA1164140A1 Flame retardant polycarbonate resin composition
03/20/1984CA1164133A1 Compositions of melt-processable polymers having improved processability
03/13/1984US4436879 Copolyester-carbonate blends
03/13/1984CA1163743A1 Flame retardant polycarbonate composition
03/13/1984CA1163740A1 Blend of polycarbonate and wholly aromatic polyester
03/06/1984US4435544 Mixtures of polycarbonate elastomers, containing hydrogenated dimeric fatty acid esters as condensed units, and polyolefines and, optionally, other polycarbonates
03/06/1984US4435475 Vinylidene fluoride polymer, polycarbonate or thermoplastic polyester
03/06/1984CA1163091A1 Solutions for stabilizing thermoplastic polycarbonates
02/1984
02/21/1984US4433119 And phenol-formaldehyde resole or novolacs, polyesters, polyethers
02/21/1984US4433083 Compositions of melt-processable polymers having improved processability
02/21/1984CA1162688A1 Polycarbonate blends having improved flow and critical thickness characteristics
02/21/1984CA1162683A1 Polyarylate containing blends
02/15/1984EP0100457A1 Thermoplastic moulding masses from polycarbonate, graft polymer, ethylene-vinylacetate copolymer and, optionally, polyalkylene terephthalate
02/15/1984EP0100456A1 Thermoplastic moulding masses from polyalkylene terephthalate, polycarbonate and ethylene-vinylacetate copolymer
02/14/1984US4431793 Molding materials with improved heat resistance and impact strengt
02/09/1984EP0090014A4 Blends of a polyesterpolycarbonate copolymer or terpolymer and a polycarbonate resin.
02/07/1984US4430485 Copolyester-carbonates with thiodiphenol
02/07/1984US4430484 Polyester-carbonate resin blends
02/07/1984US4430476 Resinous composition comprising a polycarbonate resin, a linear low density polyolefin and an alkenyl aromatic copolymer
02/07/1984US4430475 Dispersed acrylic rubber interpolymer composite, elastomer and thermoplastic phase
02/07/1984US4430473 Composites made from thermosetting compositions containing hemiformals of phenol
01/1984
01/24/1984US4427829 Polycarbonate resin composition
01/24/1984US4427813 Polycarbonate containing a bis(cyclic phosphate) as a thermal stabilizer
01/24/1984CA1161186A1 Poly(aryl ether) containing blends
01/11/1984EP0097969A1 A plasticized thermoplastic polymer
01/11/1984EP0097828A1 Polycarbonate end-capped with branched alkylacyl halide or acid
01/10/1984CA1160391A1 Halogen-free low-flammability films
01/10/1984CA1160239A1 Flame retarding agents for polycarbonates
01/09/1984EP0085046A4 Polycarbonate compositions.
01/03/1984US4424303 Composition of an aromatic carbonate polymer, a styrene-butadiene styrene radial black copolymer and an acrylate copolymer
12/1983
12/28/1983EP0096893A2 Thermoplastic resin composition
12/28/1983EP0096818A1 Stabilizer combinations, their use in stabilizing thermoplastic polycarbonates, and stabilized thermoplastic polycarbonates
12/21/1983EP0096383A2 Cyclic ester-terminated polycarbonate
12/21/1983EP0096301A2 One-phase polymer compositions
12/13/1983US4420584 Maleic anhydride-olefin copolymer
12/06/1983US4419491 Ethylene-propylene-vinylaromatic and/or vinyl cyanide graft polymer, methyl methacrylate polymer
12/06/1983CA1158388A1 Ternary polycarbonate compositions containing polyacrylate and thermoplastic polyester
12/06/1983CA1158380A1 Thermoplastic resin composition having good heat cycle property
12/06/1983CA1158296A1 Power controller for electrostatic precipitator
11/1983
11/22/1983US4417018 Organic halogen compound, antimony oxide treated with alkoxysilane, polyesters, moldings with improved strength due to thermostability
11/16/1983EP0093968A1 Cyano compounds useful as UV stabilizers for PC, and PC compositions and substrates stabilized therewith
11/15/1983US4415696 Aromatic polycarbonate compositions containing a C16 -C36 alkane compound as a mold release agent
11/15/1983US4415692 Blends of polycarbonate, acrylonitrile-butadiene-styrene copolymer and an organic borate; heat resistance
11/15/1983CA1157190A1 Polyarylate blends with polyetherimides
11/15/1983CA1157185A1 Plasticized polycarbonate composition
11/08/1983US4414230 Blend of a polyester-carbonate copolymer and a polyester
11/02/1983EP0092728A1 Process for preparing block copolymers based on ethylene polymers and other polymers
11/01/1983US4413101 Thermoplastic polyurethane compositions of improved flame retardance
10/1983
10/25/1983US4412060 Cycloalkyl carbonyl end-capped aromatic polycarbonates
10/18/1983US4410662 Polycarbonate having an improved impact performance
10/18/1983CA1155289A1 Electrically conductive polycarbonate
10/12/1983EP0090922A2 Use of siloxanes for modifying highmolecular p-polyphenylensulfides and modified highmolecular p-polyphenylensulfides
10/12/1983EP0016086B1 Non melt-drip flame retardant polycarbonate articles
10/11/1983US4409363 Process for the manufacture of a mixture of polycarbonates and styrene-containing polymers, use of the mixture and molded parts thereof
10/11/1983CA1155245A1 Transparent to translucent flame-retardant polycarbonate compositions
10/05/1983EP0090014A1 Blends of a polyesterpolycarbonate copolymer or terpolymer and a polycarbonate resin.