Patents
Patents for C08L 69 - Compositions of polycarbonates; Compositions of derivatives of polycarbonates (17,198)
11/1988
11/29/1988US4788248 Thermoplastic resins and polyamides compatibilized with polyamide-polyarylate block copolymers
11/29/1988US4788238 Thermoplastic moulding compositions having flame-retardant properties
11/29/1988CA1245789A1 Thermotropic liquid crystalline polymer blend with reduced surface abrasion
11/22/1988US4786692 High strength, reduced heat distortion temperature thermoplastic composition
11/22/1988US4786686 Fire retardant impact modified carbonate polymer composition
11/22/1988US4786685 Polyester or polycarbonate blended with a hydrolyzed ethylene-vinyl acetate copolymer
11/22/1988US4786671 Acrylonitrile-butadiene-styrene terpolymer, bisphthalimides and tetrafluoroethylene polymer
11/22/1988US4786664 Compatible polyphenylene ether-linear polyester blends having improved coefficient of thermal expansion
11/22/1988CA1245387A1 Flame retardant copolyester carbonate compositions
11/17/1988EP0290937A2 Improvements of the processability of an antistatic blend of PPE and polystyrene through the addition of a styrene acrylic acid copolymer
11/17/1988EP0290588A1 Partially grafted thermoplastic compositions.
11/15/1988US4785075 Metal acetylacetonate/alkylphenol curing catalyst for polycyanate esters of polyhydric phenols
11/15/1988US4785053 Optical resin material having improved birefringence
11/09/1988EP0289828A2 Fire retardant impact modified carbonate polymer composition and process for preparing the same
11/09/1988CN88101373A Reinforced molding resin composition
11/08/1988US4783494 Thermoplastic compositions of polycarbonate resin and copolymers of ethylene and acrylic or methacrylic acid
11/03/1988DE3727251A1 Flame-resistant, antistatic polycarbonate moulding compositions
11/03/1988DE3727250A1 Flame-resistant, antistatic polycarbonate moulding compositions
11/01/1988US4782117 Thermoplastic molding materials based on nylons and polycarbonates
11/01/1988US4782115 Thermoplastic moulding compositions based on polysiloxane/polycarbonate block copolymers
11/01/1988US4782114 Compatibilizing agent for polycarbonate and polyamide polymer blends
11/01/1988US4782103 Ultra violet light resistant carbonate polymers with improved processing stability
10/1988
10/26/1988EP0287895A2 Flame resistant, antistatic polycarbonate molding compounds
10/25/1988US4780506 Impact resistant polyethylene terephthalate/polycarbonate blends
10/25/1988CA1243792A1 High impact polyphenylene ether compositions having improved processability
10/19/1988EP0287207A2 Impact resistant polyethylene terephtalate/Polycarbonate blends
10/19/1988EP0287140A1 Polymer composition, a process for producing a polymer composition, and the use of such a polymer composition
10/19/1988EP0286965A2 Flame resistant, antistatic polycarbonate molding compounds
10/18/1988US4778855 Melt processability
10/18/1988US4778853 Polycarbonate resin mixtures
10/18/1988US4778656 Blending polymers to increase radiation resistance and inhibit discoloration
10/12/1988EP0286290A2 Polymer composition
10/12/1988EP0285984A2 Thermoplastic composition with an improved stress-crack behaviour
10/12/1988EP0285945A2 Powder compositions from polyarylene sulphides
10/12/1988EP0285693A1 Thermoplastic blends with end-group controlled polyamide resin
10/11/1988US4777215 Thermoplastic mixtures of aromatic polycarbonates and polystyrenes and their use as substrates for optical data memories
10/11/1988US4777212 Thermoplastic polycarbonate moulding compositions
10/11/1988US4777202 Halogenated diphenyl ether and polycarbonate additives
10/11/1988US4776981 Phthalimide compound
10/05/1988EP0284865A2 Polydiorganosiloxane-polycarbonate block copolycondensates protected against UV light
10/04/1988US4775717 Process of mixing melts of amorphous polyester and a graft modified polystyrene and composition thereof
09/1988
09/28/1988EP0284300A2 Reinforced molding resin composition
09/28/1988EP0283975A2 Compatible blends of polycarbonate and methyl methacrylate copolymers
09/28/1988EP0283837A2 Compatible polyphenylene ether-linear polyester blends having improved coefficient of thermal expansion
09/28/1988EP0283776A2 Composition of polycarbonate
09/28/1988EP0283775A1 Use of capping agents to improve the stability of polyphenylene ether to oxidative degradation.
09/28/1988EP0283774A2 Fluorinated alkylamidosulfonates, preparation, use as flame-retarder and polycarbonate moulding masses containing them
09/28/1988EP0283654A1 Polymer mixture comprising an aromatic polycarbonate and an aromatic polyester
09/28/1988EP0185054B1 Modified polyphenylene ether-polyamide compositions and process
09/27/1988US4774289 Thermoplastic moulding compositions of polycarbonate and terpolymers
09/27/1988US4774286 Copolyene, styrene, acrylonitrile blend
09/27/1988US4774273 Electrical supplies, housings
09/27/1988US4774160 Toner compositions with amorphous ternary copolycarbonates
09/22/1988WO1988007065A1 Impact modified polyester compositions with improved heat resistance
09/21/1988EP0283089A2 Thermotropic copolyester, process for preparing it, and use thereof
09/20/1988US4772655 Containing cryolite, hydrophobic silica, polytetrafluoroethylene
09/20/1988US4772653 Stain resistant cookware from blends comprising an interpolymer of an unsaturated dicarboxylic acid compound
09/14/1988EP0281837A2 Thermoplastic moulding compositions
09/14/1988EP0281779A2 Flame-retardant rubber-modified styrene resin composition
09/13/1988CA1242041A1 Polyphenylene ether resin composition
09/07/1988EP0276285A4 A shaped article formed from a blend of a poly(aryl ether) and a polycarbonate.
08/1988
08/31/1988EP0280067A2 Method for preparing polycarbonate-polyepoxide compositions
08/30/1988US4767821 Mixing, dispersing, coagulation, drying; blends
08/30/1988US4767818 Low gloss, flame retardant polycarbonate compositions
08/30/1988US4767810 Blends of copolyester-carbonate and polyester resins exhibiting improved color properties
08/30/1988CA1241487A1 Polycarbonate compositions having improved impact performance
08/24/1988EP0279287A2 Blends of thermoplastic polycarbonates and of thermoplastic styrol-maleic anhydride copolymers, and their use as carrier for optical memories
08/23/1988US4766165 Thermoplastic moulding compositions having flame-retarding properties
08/23/1988CA1241140A1 Process for the preparation of flame-resistant polycarbonate moulding compositions containing tetrafluoroethylene polymers
08/17/1988EP0278350A2 Antistatic thermoplastic moulding compositions based on aromatic polycarbonates and graft copolymers
08/17/1988EP0278348A2 Antistatic thermoplastic moulding compositions based on polycarbonates and graft copolymers
08/17/1988EP0278255A2 Solvent-resistant, compatible polyphenylene ether-linear polyester blends
08/16/1988US4764576 Silicone-based coating composition for surface-releasing film
08/16/1988US4764556 Thermoplastic molding materials of polyester and polycarbonate
08/16/1988US4764555 Thermoplastic resin composition
08/16/1988CA1240683A1 Flame retarding silanes
08/11/1988WO1988005800A1 Resin composition
08/10/1988EP0277835A2 Blends based on vinyl-aromatic polymers with improved characteristics of chemical resistance
08/10/1988EP0277804A2 Polycarbonate films effective as optical phase retarders
08/09/1988US4762873 Fatty acid ester with polyol, trimethyl phosphate and phosphite ester
08/03/1988EP0276327A1 Resin composition and process for its preparation
08/03/1988EP0276285A1 A shaped article formed from a blend of a poly(aryl ether) and a polycarbonate
08/02/1988CA1240091A1 Phenylene ether copolymer-aromatic polycarbonate blends
07/1988
07/28/1988WO1988005302A1 Hemolysis inhibitor and plasticizer
07/27/1988EP0275906A2 Unsaturated polyester resins containing thermotropic polymers, process for their fabrication and their use for the fabrication of moulded articles
07/27/1988EP0275545A1 Oligomers and polymers with polyphenylene ether blocks which contain phosphorus and compositions thereof with other polymers
07/27/1988EP0275386A2 Reinforced polycarbonate polydiorganosiloxane composition
07/26/1988US4760179 Substituted aminoxy-propionamides
07/26/1988US4760118 Reacting polyphenylene ether in melt with salicylic acid ester or substituted derivatives
07/26/1988US4760107 Blends of polycarbonate resins and polyester resins exhibiting improved color properties
07/19/1988US4758626 Melt of an amorphous aromatic polyester with a melt of a carboxy terminated polyacrylate oligomer
07/19/1988US4758614 Compositions stabilized with substituted amino carbamates
07/13/1988EP0274140A1 Polymer mixture comprising polyphenylene ether, polyester, and styrene polymer
07/12/1988CA1239239A1 Polycarbonate blends having low gloss
07/06/1988EP0273151A2 Low temperature impact resistant polycarbonate/poly (cyclohexane-dimethylene terephthalate)/core-shell acrylate copolymer compositions
07/06/1988EP0273146A2 Flame retardant polycarbonate composition
07/05/1988US4755559 Thermoplastic resin composition of a polycarbonate and a vinyl aromatic-vinyl cyanide monomers/diene rubber graft copolymer
06/1988
06/29/1988EP0272857A2 Polycarbonate compositions
06/29/1988EP0272425A2 Resin blends exhibiting improved impact properties
06/29/1988EP0272422A2 Ultraviolet radiation stabilized polycarbonate resin and interpolymer modifier blends