Patents for C08L 69 - Compositions of polycarbonates; Compositions of derivatives of polycarbonates (17,198) |
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01/02/1992 | EP0463467A2 Thermoplastic polycarbonate moulding compositions with flame retarding properties |
01/02/1992 | EP0463368A2 Flame retardant blends of polycarbonate, ABS and a polyalkylmethacrylate having increased weld line strength |
12/27/1991 | EP0462475A2 Thermally stable moulding compositions comprising aromatic polycarbonates, polyesters or polyester carbonates, graft polymers and poly(arylenesulphides) |
12/27/1991 | EP0462220A1 Molding compositions comprising carbonate polymer, nitrile-butadiene-vinyl aromatic graft copolymer and methyl(meth)acrylate-butadiene-styrene graft copolymer and blow molding and thermoforming processes using such compositions |
12/27/1991 | EP0462185A1 Molding compositions comprising carbonate polymer, rubber modified vinyl aromatic-nitrile graft copolymer and methyl(meth)acrylate-butadiene-styrene graft copolymer and blow molding and thermoforming processes using such compositions |
12/24/1991 | US5075376 Thermoplastic resin composition |
12/24/1991 | US5075374 Polyester-polycarbonate-graft polymer alloy |
12/22/1991 | CA2045086A1 Binder system |
12/18/1991 | EP0461965A2 Stampable, reinforced thermoplastic material, method of making such a material, and moulded articles produced from it |
12/18/1991 | EP0461482A2 Process for the preparation of compositions containing rubbers and aromatic polyesters |
12/18/1991 | EP0461422A2 Thermoplastic moulding compositions containing polyphenylene ester and a polyester |
12/17/1991 | US5073416 Articles from mixed scrap plastics |
12/12/1991 | WO1991012555A3 Optical switches |
12/11/1991 | EP0460456A1 Polycarbonate/graft ABS/SAN copolymer blends having improved impact strength |
12/11/1991 | EP0460379A1 Method of coextruding a plate-shaped product |
12/10/1991 | US5071912 Thermoplastic resin composition |
12/10/1991 | US5071911 Thermoplastic resin composition and process for producing the same |
12/04/1991 | EP0459766A1 Modified polyolefincontaining thermoplastic resin composition |
12/04/1991 | EP0459639A1 Phase separated polymer alloys |
12/04/1991 | EP0459228A2 Production of optical storage media |
12/04/1991 | EP0459154A2 Flame retardant blends of polycarbonate, ABS and a terpolymer |
12/04/1991 | CN1056698A Thermally stable polyoxymethylene blends |
12/03/1991 | US5070152 Use of phosphoroustrislactams as compatibilizing agents for polyphenylene oxide/polyester blends |
11/28/1991 | WO1991018051A1 Thermally stable polyoxymethylene blends |
11/28/1991 | DE4016417A1 Polycarbonate flame retardant alloys - contain copolymer, graft polymer and poly:organo:siloxane¨-polycarbonate block copolymer, for good mechanical properties |
11/26/1991 | US5068285 A blend of a polycarbonate and an acrylonitrile-methyl (meth)acrylate-styrene terpolymer for impact strength |
11/26/1991 | US5068284 To improve solvent resistance in modified polymers |
11/26/1991 | US5068052 Resin composition containing smectic liquid crystal |
11/22/1991 | WO1991018052A1 Polycarbonate/polyester blends with improved thermal melt stability |
11/22/1991 | CA2081333A1 Polycarbonate/polyester blends with improved thermal melt stability |
11/21/1991 | EP0457103A1 Mixtures of polyamides with aromatic (co)poly(ester)-carbonates based on tertiary alkyl ester groups containing bisphenols |
11/21/1991 | EP0457085A2 Glass fiber reinforced polycarbonate/polyester blends |
11/21/1991 | DE4015542A1 Poly(ester) carbonate mixts. with substd. co-poly-p-phenylene(s) - useful in mfr. of films, fibres, filaments and mouldings |
11/19/1991 | US5066717 Thermoplastic moulding compounds based on aromatic polycarbonates and vinyl polymers with improved thermostability |
11/19/1991 | US5066695 High-molecular weight organic material containing a metal complex pigment basaed on hydrazone |
11/19/1991 | US5066424 Electromagnetic shielding, polyether ketone polymers or polycarbonates embedded with nickel flake and indium tin oxide semiconductor particles |
11/19/1991 | CA1292227C Compositions stabilized with substituted amino carbamates and novel substituted amino carbamates |
11/15/1991 | CA2039794A1 Glass fiber reinforced polycarbonate/polyester blends |
11/14/1991 | WO1991017209A1 Copolyesters of terephthalic acid and 1,4-cyclohexanedimethanol having improved melt stability |
11/13/1991 | EP0456030A2 Polycarbonate-ABS moulding compositions |
11/12/1991 | US5064885 Heterocyclic phosphite, heat resistance |
11/07/1991 | DE4014419A1 Thermoplastic moulding compsns. - comprises polycarbonate, mass or soln.-polymerised graft polymer and emulsion-polymerised graft polymer |
11/07/1991 | DE4014308A1 Thermoplastic mouldings useful for electrical equipment - contg. thermoplastic aromatic polycarbonate, graft polymer and thermoplastic vinyl] copolymer |
11/06/1991 | EP0455116A1 Thermoplastically processable polymer compositions based on polymethacrylate with addition of ABS and polycarbonate |
11/06/1991 | EP0455053A2 Wear resistant molding compositions |
11/06/1991 | EP0454839A1 Low gloss thermoplastic molding compositions |
11/05/1991 | US5062984 Polymer mixture which comprises an aromatic polycarbonate and a polyalkylene terephthalate, and articles formed therefrom |
11/02/1991 | CA2040155A1 Wear resistant molding compositions |
11/02/1991 | CA2040154A1 Wear resistant cartridge |
10/31/1991 | DE4013113A1 Stabilised ABS-aromatic polycarbonate moulding compsns. - contg. specified bisphenol additives to prevent high temp. surface defects and to improve impact strength |
10/29/1991 | US5061754 Low gloss polycarbonate/abs blends |
10/29/1991 | US5061745 Flame-retardant, high-impact polycarbonate molding compounds |
10/23/1991 | EP0452788A2 Objects formed by injection molding |
10/23/1991 | EP0452707A1 Copolyestercarbonate composition |
10/16/1991 | EP0451354A2 Modified ethen/vinylacetat-copolymers with increased flexibility at low temperature |
10/16/1991 | EP0451251A1 Polymer blends of polycarabonate, styrenic terpolymer and glass fibers |
10/16/1991 | EP0451210A1 Blends of polycarbonates with polyesters from 4,4'-biphenyldicarboxylic acid and 1,6-hexanediol |
10/15/1991 | US5057610 Oxidation, heat and radiation resistance |
10/15/1991 | US5057563 Substituted aminoxy propionamides |
10/15/1991 | CA1290876C Fluid organosiliconic composition and process for preparing it |
10/15/1991 | CA1290829C Shaped article formed from a blend of a poly (aryl ether) and a polycarbonate |
10/13/1991 | WO1991016379A1 Polycarbonate/aromatic polyester blends containing an olefinic modifier |
10/13/1991 | CA2080356A1 Polycarbonate/aromatic polyester blends containing an olefinic modifier |
10/09/1991 | EP0450178A1 Glass fibre reinforced polycarbonates containing oxidized polyethylene |
10/09/1991 | EP0450055A1 Improving the toughness and processibility of high heat polycarbonate compositions |
10/09/1991 | EP0449963A1 Blends of polycarbonates with polyesters from trans-4,4'-stilbenedicarboxylic acid and 1,6-hexanediol |
10/08/1991 | US5055523 Aromatic polycarbonate resin composition |
10/08/1991 | US5055508 Polycarbonate resin composition |
10/08/1991 | US5055507 Synthetic resins and stabilizer compositions for synthetic resin compositions containing the same |
10/08/1991 | US5055505 Heat stabilized ABS-polycarbonate polymer blend compositions |
10/05/1991 | WO1991015545A1 High impact polyethylene terephthalate-polycarbonate blend compositions |
10/05/1991 | CA2075910A1 High impact polyethylene terephthalate-polycarbonate blend compositions |
10/02/1991 | EP0449017A1 Use of polymer blend films as supports for diagnosis test strips |
10/02/1991 | DE4009759A1 Compatible mixts. of polycarbonate and polypropylene - contain a polycarbonate based on 1,1-bis-4-hydroxy-phenyl-cycloalkane, and polypropylene other than atactic |
09/25/1991 | EP0447877A1 Fiber-reinforced thermoplastic molding compositions |
09/25/1991 | CN1054779A Fiber-reinforced thermoplastic molding compositions |
09/23/1991 | CA2038167A1 Use of polymer blend films as supports for diagnostic test strips |
09/20/1991 | CA2034442A1 Triazine derivatives of monomeric and polymeric hydroxy compounds and method for their preparation |
09/19/1991 | WO1991013937A1 Flame-retardant resin composition |
09/19/1991 | DE4008463A1 Low temp. impact resistant polycarbonate moulding compsn. - contg. polycarbonate based on substd. di:hydroxy:di:phenyl:cycloalkane and grafted rubber plus hydrogenated nitrile rubber or EVA |
09/19/1991 | CA2054695A1 Flame retardant resin composition |
09/18/1991 | EP0446443A2 Impact-resistant polycarbonate moulding materials |
09/17/1991 | US5049619 Polymeric alloys |
09/17/1991 | US5049599 Flameproofed thermoplastic molding compositions based on phlegmatized red phosphorus |
09/17/1991 | US5049348 Method for producing thermoplastic resin compound |
09/17/1991 | CA2037182A1 Impact resistant polycarbonate moulding compositions |
09/12/1991 | DE4040243A1 Fire resistant thermoplastic polycarbonate moulding materials - contg. aromatic ester] aromatic carbonate] opt. graft copolymer, anti-drip additive and non-volatile tri:aryl phosphate as fire retardant |
09/11/1991 | EP0445402A1 Thermostable moulding compositions |
09/05/1991 | WO1991013119A1 Impact modified thermoplastic polyester |
09/03/1991 | US5045610 Blend of copolyestercarbonate polymer derived from diaryl dicarboxylic acid |
09/03/1991 | US5045596 Polyester, polyalkylene oxide rubber and graft polymer, extrusion without drying |
09/03/1991 | US5045595 Polyorganosiloxane/polyvinyl-based graft polymers, process and thermoplastic compositions containing the same |
09/03/1991 | US5045586 Lubricants for thermoplastic resins |
09/03/1991 | US5045582 Fire-retardant polycarbonate resin composition |
08/28/1991 | EP0443394A2 Graft copolymers of polymerizable monomers and olefin/carbon monoxide copolymers |
08/28/1991 | EP0443131A2 Thermoplastic moulding compositions having resistance to gasoline |
08/27/1991 | US5043397 Reacting polyphenylene ether with secondary amine and Bronsted acid |
08/27/1991 | US5043200 Blend of a styrene, thermoplastic polyester, aromatic polycarbonate and ethylene-ethyl acrylate copolymer |
08/21/1991 | EP0442861A2 Rubber-modified blends of polycarbonate and polyester |
08/21/1991 | EP0442633A1 Styrenic copolymer/polyacetal blend compositions |