| Patents for C08L 69 - Compositions of polycarbonates; Compositions of derivatives of polycarbonates (17,198) |
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| 06/04/1997 | EP0588890B1 Method of producing a microstructure in a bioresorbable element |
| 06/03/1997 | US5635560 Mixtures of polycarbonate, phenolically hydroxyfunctional branched dimeric fatty acid polyesters and optionally graft polymer |
| 06/03/1997 | US5635556 Heat resistance polymer is selected from polyphenylene ether, aromatic polycarbonate, random styrenic copolymer, acrylonitrile-butadiene-styrene ter polymer, or copolymer of styrene-butadiene; calcium carbonate and polyvinyl chloride |
| 05/28/1997 | EP0738297A4 New flame retardant polymeric compositions |
| 05/27/1997 | US5633331 Blends of polysulfone with diaryl fluorene carbonate polymer |
| 05/22/1997 | WO1997018265A1 Method for controlling surface concentration of a polymer additive |
| 05/22/1997 | DE19542619A1 Pigmented thermoplastic moulding composition with good toughness |
| 05/22/1997 | DE19542498A1 Reinforced biodegradable thermoplastic moulding materials |
| 05/21/1997 | EP0774491A2 Films, sheets and molded products made of a polyester/polycarbonate composition |
| 05/21/1997 | EP0605705B1 Pharmaceutical containers and medical devices with hydrophilic protein-compatible surfaces |
| 05/15/1997 | WO1997017404A1 Polycarbonate resin composition |
| 05/15/1997 | WO1997017403A1 Flame-retardant polycarbonate resin composition |
| 05/15/1997 | DE19542187A1 Gamma radiation stabilised poly:carbonate moulding material for medicinal applications |
| 05/14/1997 | CN1149884A Easily writable thermoplastic moulding material |
| 05/14/1997 | CN1149601A Thermoplastic resin composition with good transparency and antistatic behaviour |
| 05/14/1997 | CN1149596A Stable dioxaneone polymer |
| 05/07/1997 | EP0771852A2 Flame retardant thermoplastic composition containing aromatic polycarbonate resins and a rubber modified graft copolymer |
| 05/07/1997 | EP0771851A2 Flame retardant polycarbonate blends comprising graft copolymers |
| 05/07/1997 | EP0771848A1 Thermoplastic resin composition and process for production thereof |
| 05/07/1997 | EP0771843A1 Flame retardant polymer compositions |
| 05/06/1997 | US5627256 Polycarbonates containing aryl phosphines |
| 05/06/1997 | US5627228 Alkylaryl phosphate, polytetrafloroethylene, polycarbonate, styrene polymers |
| 05/01/1997 | WO1997015631A1 Synthetic resin composition and molded article thereof |
| 05/01/1997 | WO1997015618A1 Carbonate polymer resins containing low volatility aromatic phosphate ester compounds |
| 04/30/1997 | DE19540312A1 Polycarbonate moulding material which does not form burning drips when burnt |
| 04/29/1997 | USRE35499 Elimination of monocarbonate from polycarbonate |
| 04/29/1997 | US5624985 Method for putting silicone onto polycarbonate |
| 04/29/1997 | US5624984 Thermal resistance, molding processability, mechanical properties, weld strength, impact resistance |
| 04/29/1997 | US5624778 Carrier for electrophotography, and two-component type developer having the carrier |
| 04/29/1997 | US5624684 Enzyme systems |
| 04/23/1997 | EP0769526A2 Flame-retardant, stress-crack resistant blends of polycarbonate/ABS |
| 04/23/1997 | EP0300051B1 Resin composition |
| 04/23/1997 | CN1148064A Phosphate flame retardant polymer |
| 04/23/1997 | CN1148063A Blends of polyolefin graft copolymers and polycarbonate |
| 04/22/1997 | US5623026 Stable, aging resistant nonhydrolyzing blends |
| 04/22/1997 | US5623018 Thermoplastic resin composition including an amorphous resin, an epoxy group-containing ethylene copolymer, and a polyfunctional compound or a carboxylic acid metal salt |
| 04/15/1997 | US5621031 Sheathing material for optical fibers, based on polyalkylene terephthalate/polycarbonate |
| 04/15/1997 | US5621029 Flame retardant thermoplastic polycarbonate moulding compositions |
| 04/10/1997 | WO1997012919A1 Branched block ethylene polymers, their preparation and compositions comprising the same |
| 04/10/1997 | CA2233658A1 Branched block ethylene polymers, their preparation and compositions comprising the same |
| 04/09/1997 | EP0767411A1 Electrophotographic photoconductor for use with liquid toners |
| 04/09/1997 | EP0767215A1 Aromatic polycarbonate-styrene polymer resin composition |
| 04/09/1997 | EP0767204A2 Flame-retardant resin composition |
| 04/08/1997 | US5618890 Allylphenol-terminated polycarbonates grafted with maleic anhydride, their use for the production of blends with polyamide and the corresponding blends |
| 04/08/1997 | US5618867 Hydroxy-terminated aromatic oligomeric phosphate as additive flame retardant in polycarbonate resin composition |
| 04/03/1997 | WO1997012000A1 Fluorescent dye blends |
| 04/03/1997 | WO1997011999A1 Fluorescent dye blends |
| 04/03/1997 | DE19536377A1 ABS compounds with improved impact strength and light stability |
| 04/03/1997 | CA2230941A1 Fluorescent dye blends |
| 04/02/1997 | EP0765914A1 Polyphenylene ether resin composition |
| 04/02/1997 | EP0765911A2 Reinforced biodegradable plastics |
| 04/02/1997 | EP0557384B1 Polyesters from terephthalic acid, 2,6-naphthalenedicarboxylic acid and hydroquinone |
| 03/26/1997 | EP0461247B1 (co)polymer crosslinking method and crosslinkable compositions |
| 03/26/1997 | CN1145932A Flame resistant compositions of polycarbonate and monovinylidene aromatic compounds |
| 03/26/1997 | CN1034345C Lubricant oil compositions |
| 03/25/1997 | US5614599 Stilbenediol, melt processability, moldings |
| 03/19/1997 | EP0763559A2 Stabilized dioxanone polymers |
| 03/19/1997 | EP0763540A1 New crystalline form of tetrakis-(2,4-di-t-butylphenyl)-4,4'-biphenylene diphosphonite |
| 03/18/1997 | US5612398 Radiation-resistant polycarbonates |
| 03/12/1997 | EP0761746A1 Ultrafine inorganic powders as flame retardants in thermoplastic moulding compositions |
| 03/12/1997 | EP0760831A1 Polyester/polycarbonate blends having enhanced properties |
| 03/12/1997 | EP0760829A1 Polyester/polycarbonate blends having enhanced properties |
| 03/12/1997 | EP0559785B1 Blends of aliphatic-aromatic copolyesters with cellulose ester polymers |
| 03/11/1997 | US5610223 Impact modified polyamide-based molding composition |
| 03/05/1997 | EP0746460A4 Method and apparatus for manufacturing composite lenses |
| 03/05/1997 | EP0732988A4 Photochromic lenses and method for manufacturing |
| 03/05/1997 | CN1144531A Aromatic polycarbonate-styrene polymer resin composition |
| 02/27/1997 | WO1997006825A1 Hyperbranched polymers |
| 02/26/1997 | EP0759459A2 Thermoplastic resin composition superior in transparency and antistatic property |
| 02/26/1997 | CN1143926A Method and apparatus for manufacturing composite lenses |
| 02/25/1997 | US5606108 Process for preparing anionic polycarbonate and polyester oligomers having useful antiviral properties |
| 02/25/1997 | US5606007 Processes for preparing aromatic polycarbonates |
| 02/25/1997 | US5605980 Copolyestercarbonate and polycarbonate |
| 02/25/1997 | US5605978 Block polysiloxane-polycarbonate copolymer blends with polyamides |
| 02/25/1997 | US5605948 Polymer mixture from ABS or ABS +PC and a copolyether ester block copolymer; articles formed therefrom |
| 02/25/1997 | US5605761 Extrusion; lamination; films; retroreflective |
| 02/25/1997 | US5605754 Coated polycarbonate articles |
| 02/24/1997 | CA2183923A1 Stabilized dioxanone polymers |
| 02/19/1997 | EP0758360A1 Easily writable thermoplastic moulding materials |
| 02/19/1997 | CN1143228A Anti-static card |
| 02/18/1997 | US5604281 Selective transmission of visible rays for windows and screens |
| 02/12/1997 | EP0758003A2 Reinforced polycarbonate compositions with improved surface appearance |
| 02/12/1997 | CN1142797A Photochromic lenses and method for manufacturing |
| 02/11/1997 | US5602201 Impact resistant resin composition |
| 02/11/1997 | US5601913 Transfer material carrying member and image forming apparatus |
| 02/06/1997 | WO1997004019A1 Controlled color release accent compound and products therefrom |
| 02/05/1997 | EP0757078A1 Impact-resistent thermoplastic moulding compositions |
| 02/05/1997 | CN1142193A 抗微生物材料 Anti-microbial material |
| 02/05/1997 | CN1141935A Thermoplastic resin composition |
| 02/04/1997 | US5599858 Aliphatic-aromatic copolyesters and cellulose ester/polymer blends |
| 01/29/1997 | EP0755977A2 Flame resistant compositions of polycarbonate and monovinylidene aromatic compounds |
| 01/25/1997 | CA2169805A1 Controlled color release accent compound and products therefrom |
| 01/16/1997 | WO1997001589A1 New polymer composition for graft copolymers as well as mixtures thereof and thermoplastic compounds containing them |
| 01/16/1997 | WO1997001588A1 New polymer compositions for graft copolymers as well as mixtures thereof and thermoplastic compounds containing them |
| 01/16/1997 | WO1997001446A1 Use of polymer molding compounds to produce partial color change using laser energy to generate high-contrast optical information |
| 01/16/1997 | CA2225717A1 Use of polymer molding compounds to produce partial color change using laser energy to generate high-contrast optical information |
| 01/15/1997 | EP0753540A2 Polycarbonate resin composition |
| 01/14/1997 | US5594062 Polycarbonate/polyolefin based resin compositions and their production processes and uses |
| 01/14/1997 | US5594059 Impact modified thermoplastic molding composition containing polycarbonate and polyester |
| 01/14/1997 | US5593701 Rubber curing bladders having self release or low adhesion to curing adhesion to curing or cured hydrocarbon rubbers |