Patents
Patents for C08L 69 - Compositions of polycarbonates; Compositions of derivatives of polycarbonates (17,198)
11/1994
11/17/1994EP0620835A4 High impact pvc/polycarbonate alloy compositions.
11/15/1994US5364926 Preparing method of polycarbonate resin compounds for the optical use
11/15/1994US5364899 Flame-retardant resin composition
11/10/1994WO1994025526A1 Blends of graft-modified substantially linear ethylene polymers and other thermoplastic polymers
11/10/1994DE4315035A1 Process for the preparation of mixtures of thermoplastics
11/09/1994EP0623157A1 Ignition resistant carbonate polymer blends containing low molecular weight halogenated epoxy compounds.
11/08/1994US5362838 Styrene terminated polycarbonates; crosslinked molding materials
11/08/1994US5362783 Stabilizer composition
11/08/1994CA1332989C Blends of a silicone-polycarbonate block copolymer with a compatibilized alloy or polyphenylene ether resin/polyester resin
11/02/1994EP0622416A2 Low-gloss thermoplastic compositions comprising polyester, Copolyether polyester or blends thereof
11/01/1994US5360865 Grafted impact modifiers of C6 -C10 alkylrylate rubber for polycarbonate
11/01/1994US5360861 Glass fiber, impact modifier, fire retardant, molding material
11/01/1994US5360658 Antistatic extruded polycarbonate sheets
10/1994
10/27/1994WO1994024210A1 Low gloss polymer blend compositions
10/27/1994CA2159351A1 Low gloss polymer blend compositions
10/26/1994EP0621315A2 Thermoplastic composition
10/26/1994EP0620835A1 High impact pvc/polycarbonate alloy compositions
10/25/1994CA1332771C Thermoplastic resin composition and method for preparing the same
10/25/1994CA1332770C Thermoplastic resin composition and method for preparing the same
10/18/1994US5357022 Method for making thermoplastic silicone-polyphenylene ether block copolymers and block copolymer blends and products obtained therefrom
10/18/1994US5356965 Containing halogen-free aldehyde or acetal aromatic sulfonic acid salts; nondripping
10/13/1994WO1994022955A1 High impact polyester/polycarbonate blends
10/13/1994CA2155649A1 High impact polyester/polycarbonate blends
10/12/1994EP0618945A1 Fire retarding thermoformable blends of copolymer resins.
10/11/1994US5354796 Low temperature impact strength
10/11/1994US5354791 Epoxy-functional polyester, polycarbonate with metal phosphate
10/11/1994US5354511 Unsymmetrically substituted fluorenes for non-linear optical applications
10/04/1994US5352747 Light-diffusing polycarbonate resin compositions containing polymethyl silsesquioxane
10/04/1994US5352272 Cooling streams of nitrogen and oxygen obtained by exposing heated air to permselective membrane having pressure on the one side and vacuum on the other
09/1994
09/29/1994DE4309142A1 Flameproofed moulding compositions based on polycarbonates/graft polymer
09/28/1994EP0616623A1 Polymeric alloys from polyester resins and process for their preparation
09/27/1994US5350802 Ignition resistant carbonate polymer blends containing low molecular weight halogenated epoxy compounds
09/21/1994EP0616013A2 Thermoplastic resin composition
09/21/1994EP0615996A1 Method for preparing optical-grade polycarbonate compositions
09/21/1994EP0615533A1 Flame resistant thermoplastic blends having reduced drippage
09/20/1994US5348999 Polymer mixture comprising aromatic polycarbonate, polybutylene terephthalate and polyalkylene glycol
09/20/1994US5348996 Resin composition
09/15/1994WO1994020569A1 Shock-resistant thermoplastic molding materials with high impact resistance
09/13/1994US5346963 Graft-modified, substantially linear ethylene polymers and methods for their use
09/13/1994US5346767 Abrasion resistant highly filled polyester compositions
09/13/1994CA1332015C Thermoplastic resin composition and method for preparing the same
09/13/1994CA1332014C Thermoplastic resin composition and method for preparing the same
09/01/1994WO1994019408A1 Black-colored, laser-writable blends of carbonate polymer and polyester
09/01/1994WO1994019407A1 Liquid-crystal polyester resin composition and process for producing the same
09/01/1994WO1994019390A1 Carbonate polymers containing ethenyl aryl moieties
09/01/1994CA2155216A1 Black-colored, laser writable blends of carbonate polymer and polyester
08/1994
08/31/1994EP0612808A2 Thermoplastic moulding compositions based on polycarbonates, thermoplastic polyuethanes and styrene copolymers
08/31/1994EP0612785A2 Epoxy-capped branched silicones and copolymers thereof
08/30/1994US5342691 Polyester-polycarbonate substrate coated with UV protecting layer
08/30/1994CA1331816C Polymeric agent for modifying impact resistance
08/24/1994EP0611797A1 Radiation-resistant polycarbonates
08/18/1994CA2115101A1 Radiation resistant polycarbonate composition
08/17/1994EP0610800A2 Thermoplastic moulding compositions based on polycarbonates and styrene copolymers
08/16/1994US5338798 Block copolymers containing stereoregular polymethyl methacrylate and their blends with polycarbonates
08/16/1994US5338795 Housing and thermoplastic resin compositions including polyether ester amide, styrene based resin and vinyl copolymer
08/16/1994US5338769 Photo-curable resin composition
08/09/1994US5336718 Impact modifier and molding material containing it
08/09/1994US5336715 Salt of acid and basic nitrogen-containing polysiloxane, and alkyoxylated alcohol
08/09/1994US5336701 Process improvement for improved color reduced gloss thermoplastic compositions
08/03/1994CN1025567C Mixtures of special new polycarbonates with other thermoplastics or with elastomers
08/02/1994US5334647 Fiber-reinforced thermoplastic molding compositions
07/1994
07/27/1994CN1089966A Polymetallic oily industrial plastics and making method thereof
07/26/1994US5332780 Resin blend with groups reactive with amino groups, graft copolymers and thermoplasstic resins
07/26/1994US5332635 Multilayer light sensitive elements and electroconductive supports
07/26/1994CA1331063C Polymer blends of polycarbonate styrene terpolymer and abs resin
07/21/1994DE4300798A1 Polycarbonate-acrylonitrile]-butadiene]-styrene] moulding materials
07/20/1994EP0606558A1 Polymer mixture composed of an aromatic polycarbonate, a polyalkyleneterephthalate and a graft copolymer
07/13/1994EP0605979A1 Thermoplastic resin compositions
07/13/1994EP0605825A1 Thermoplastic plastics moulding matter, process of manufacture and moulding made therefrom
07/06/1994EP0605194A2 Transparent polycarbonate-polyester-blends
07/06/1994EP0605157A2 Resin compositions
07/06/1994EP0605060A2 Polycarbonate blends
07/06/1994EP0604796A1 Graft polymer in particles and thermoplastic moulding composition obtained therefrom
07/05/1994US5326817 Blend of polyphenylene ether, polycarbonate or polyoxymethylene resins and multi-phase thermoplastic resins
07/05/1994US5326800 Use of salts in combination with halogenated phthalimides for flameproof finishing of glass fibre-containing polycarbonate moulded members
07/05/1994US5326799 UV screening agents for polycarbonateester copolymers
07/05/1994US5326793 Glass fiber reinforced polycarbonate/polyester blends
06/1994
06/30/1994DE4244028A1 Thermoplastic moulding materials
06/30/1994DE4244027A1 Thermoplastic moulding materials with reprocessed polymer components
06/29/1994EP0604130A2 Light-diffusing polycarbonate resin compositions
06/29/1994EP0604080A1 High density polyester-polycarbonate molding composition
06/29/1994EP0604079A1 Abrasion resistant highly filled polyester compositions
06/29/1994EP0604074A1 Stabilization of polybutylene terephthalate/polyester blends
06/29/1994EP0603664A2 Preparation of blend systems by condensation of oligocarbonates in the presence of mass-ABS
06/28/1994US5324809 Melt catalytic preparation of copolymeric polycarbonate from hydroquinone
06/28/1994US5324795 Polymer blend composition for melt molding
06/28/1994US5324454 Conductive copolycarbonate-siloxane compositions
06/23/1994WO1994013738A1 Thermoplastic resin composition
06/23/1994CA2103420A1 Stabilization of low molecular weight polybutylene terephthalate/polyester blends with phosphorus compounds
06/21/1994US5322882 Polycarbonate/polyorganosiloxane composition
06/21/1994US5322663 Moldable crystalline polyester composition
06/15/1994EP0601785A1 Nucleating agent for foam molded thermoplastics
06/15/1994EP0601784A2 Stabilized polyester-polycarbonate compositions
06/15/1994EP0601473A1 Thermoplastic moulding materials based on polycarbonates, graft polymers and styrene/acrylonitrile copolymers
06/15/1994EP0601226A1 Flame retarded polyester resin composition
06/15/1994EP0593664A4 Blend of flexible coil polymer and thermotropic liquid crystal segmented block copolymer
06/14/1994US5321086 Polycarbonate resin composition
06/13/1994EP0646141A4 Extruded thermoplastics, liquid crystalline polymers, and blends thereof having a planar morphology.
06/09/1994WO1994012910A1 Unsymmetrically substituted fluorenes for non-linear optical applications
06/09/1994WO1994005727A3 Composite material for the screening of radiation