Patents
Patents for C08L 69 - Compositions of polycarbonates; Compositions of derivatives of polycarbonates (17,198)
02/1991
02/26/1991CA2023956A1 Laminated organic photosensitive material
02/20/1991EP0413222A2 Polyarylene sulfide resin composition
02/20/1991EP0413190A2 Polycarbonates prepared from n-alkyl substituted cyclohexylidene diphenols
02/19/1991US4994512 Poly-methine compounds, condensation polymer having a poly-methine compound admixed therein and shaped articles produced therefrom
02/19/1991CA1280537C Process for preparing modified poly(alkylene carbonate) polyahls
02/17/1991CA2023315A1 Preparation of reinforced, impact-modified thermoplastic molding compositions
02/16/1991CA2019530A1 Polyamide polycarbonate block copolymer
02/13/1991EP0412787A2 Thermoplastic resin composition
02/13/1991EP0412572A2 Thermoplastic resin composition and method for preparing the same
02/13/1991EP0412347A1 Flame retardant thermoplastic containing (iso) cyanurate
02/12/1991US4992322 Coextruded products with improved weatherability
02/12/1991CA2022764A1 Thermoplastic resin composition and method for preparing the same
02/09/1991CA2019883A1 Thermoplastic resin composition
02/07/1991DE3925521A1 Thermally stable polyphenylene oxide - prepd. by reaction of hydroxyl-terminated mono-halo cpd. in solvent in presence of base
02/07/1991CA2013922A1 Flame retardant thermoplastic containing (iso) cyanurate
02/06/1991EP0411823A1 Thermoplastic polymer compositions containing melt-rheology modifiers
02/06/1991EP0411370A2 Polydiorganosiloxane-polycarbonate block copolycondensates
02/06/1991CN1049020A Polymer base blend compositions containing destructurized starch
02/05/1991US4990401 Biaxially-oriented polyester film having a dual-sided appearance and method for making same
02/05/1991CA1279941C Polycarbonate resin composition
01/1991
01/30/1991EP0410239A1 Polycarbonate moulding compositions
01/30/1991EP0410221A2 Flame retardant compositions
01/30/1991EP0223847B1 An ignition resistant carbonate polymer composition containing a polyether polyol-metal salt complex
01/30/1991EP0199824B1 Resin material used for an optical device
01/30/1991CN1048862A Polymer base blend compositions containing destructurized starch
01/30/1991CN1048861A Polymer base blend compositions containing destructurized starch
01/30/1991CN1048860A Polymer base blend compositions containing destructurized starch
01/29/1991US4988748 Flame-resistant thermoplastic polycarbonate molding compounds
01/25/1991WO1991001350A1 Ignition resistant polycarbonate blends
01/25/1991CA2045148A1 Ignition resistant polycarbonate blends
01/23/1991EP0409789A2 Polymer base blend compositions containing destructurized starch
01/23/1991EP0409788A2 Polymer base blend compositions containing destructurized starch
01/23/1991EP0409781A2 Polymer base blend compositions containing destructurized starch
01/23/1991EP0409195A2 Polycarbonate composition
01/22/1991US4987184 Low temperature impact strength, weathering
01/22/1991CA1279420C Iron oxide pigmented, polycarbonate compositions
01/21/1991CA2021118A1 Polymer base blend compositions containing destructurized starch
01/16/1991EP0408503A2 Polymer base blend compositions containing destructurized starch
01/16/1991EP0408502A2 Polymer base blend compositions containing destructurized starch
01/16/1991EP0408255A1 Thermoplastic resin composition
01/16/1991EP0407834A2 Polysiloxane dispersion, process for making it and use thereof
01/16/1991EP0407483A1 Impact resistant polyester and polyamide moulding material
01/16/1991CN1048552A Polymer base blend compositions containing destructurized starch
01/16/1991CN1048551A Polymer base blend compositions containing destructurized starch
01/16/1991CN1048550A Polymer base blend compositions containing destructurized starch
01/15/1991US4985494 Blend of polycarbonate, polyester and polyalkenamer, impact strength
01/15/1991US4985493 Thermoplastic moulding compounds with low temperature toughness obtained from aromatic polyester carbonates and special graft polymers
01/12/1991CA2020404A1 Polymer base blend compositions containing destructurized starch
01/10/1991CA2019091A1 Thermoplastic resin composition
01/09/1991EP0406767A2 Method for production of an ester of a C22-C40 monocarboxylic acid
01/08/1991US4983658 Thermoplastic moulding compositions with flame-repellent properties
01/05/1991CA2020301A1 Process for the preparation of an ester of a c -c -monocarboxylic acid
01/05/1991CA2019716A1 Dispersion of polysiloxane, a method for its production and its use
12/1990
12/27/1990EP0404728A2 Polymer base blend compositions containing destructurized starch
12/27/1990EP0404727A2 Polymer base blend compositions containing destructurized starch
12/27/1990EP0404723A2 Polymer base blend compositions containing destructurized starch
12/27/1990EP0403837A2 Polycarbonate moulding compositions
12/25/1990US4980426 Optical recording media
12/22/1990CA2019085A1 Polymer base blend compositions containing destructurized starch
12/22/1990CA2019084A1 Polymer base blend compositions containing destructurized starch
12/19/1990EP0403056A2 Thermoplastic resin composition
12/19/1990EP0402689A2 Thermotropic polycarbonats, method for their preparation and their use for the preparation of moulded articles, filaments, fibers and sheets
12/19/1990EP0402678A2 Polycarbonate mixtures for optical devices
12/18/1990US4978715 Solvent-resistant, compatible blends of polyphenylene ethers and linear polyesters
12/18/1990CA1278145C Melt-capped polyphenylene ethers and method of preparation
12/18/1990CA1278126C Blends based on vinyl-aromatic polymers endowed with improved characteristics of chemical resistance
12/13/1990CA2012699A1 Thermoplastic resin composition
12/12/1990EP0401629A2 High heat resistant polycarbonate-A.B.S. blends
12/12/1990EP0401628A2 Polymer mixtures for flexible foils
12/12/1990EP0401296A1 Rigid-rod polymers
12/11/1990US4977233 High fluidity and impact resistance; moldability into thin or complex shapes
12/05/1990EP0401198A1 Polybrominated phenylphosphate flame retardant thermoplastic composition
12/05/1990EP0401128A1 Polymethine compounds and polymer compositions containing them
12/05/1990EP0400614A2 Organopolysiloxane composition for the formation of a peelable cured coating
12/05/1990EP0400506A2 Thermoplastic resin composition
12/04/1990US4975470 Toughness, heat resistance, stress resistance, noncracking
12/01/1990WO1990015100A1 Thermoplastic copolymer, method of producing the same, and thermoplastic resin composition comprising the same
12/01/1990CA2015944A1 Polybrominated phenylphosphate flame retardant thermoplastic composition
11/1990
11/30/1990CA2017906A1 Organopolysiloxane compositions for the formation of a peelable cured coating
11/28/1990EP0319572A4 Aromatic ester carbonate polymer optical waveguides
11/28/1990CN1047336A Perfume particles for use in cleaning and conditioning compositions
11/28/1990CN1047335A Coated perfume particles
11/22/1990EP0398624A2 Flame-retardant liquid crystalline polyester composition, process for preparation thereof and injection-molded article composed thereof
11/22/1990EP0398060A1 Use of polyurethane mixtures as an adhesive binder for glueing blockpolymers of the SBS type.
11/20/1990CA1276739C Thermoplastic moulding compounds based on polyoxymethylene and polymeric adipatecarbonate mixed esters
11/20/1990CA1276449C Liquid crystal fiber-reinforced polymer composite and process for preparing same
11/14/1990EP0397246A2 Coated perfume particles
11/14/1990EP0397245A2 Perfume particles for use in cleaning and conditioning compositions
11/14/1990EP0396958A2 Process for preparing polycarbonate moulding compositions
11/13/1990US4970256 Resin composition
11/13/1990CA1276170C Benzylidenemalonic or vinylogous benzylidenemalonic acid polyesters, their preparation and their use for the uv stabilisation of thermoplastics
11/11/1990CA2015736A1 Perfume particles for use in cleaning and conditioning compositions
11/07/1990EP0396245A2 Thermoplastic polyblends of aromatic polycarbonates and thermoplastic polyurethanes
11/07/1990EP0396244A2 Thermoplastic polyblends of aromatic polycarbonates and thermoplastic polyurethanes
11/07/1990EP0396149A2 Blends of polymers, particularly polycarbonates, acrylate-modified rubber compositions and additional polyacrylates
11/07/1990EP0396113A2 Grafted olefin copolymers and polycarbonate blends modified with a grafted olefin copolymer
11/06/1990US4968756 Blends of carbonate polymer polyacetal and compatibilizer
11/04/1990CA2015986A1 Polycarbonate and polycarbonate blends modified with a grafted olefin copolymer
11/04/1990CA2015901A1 Blends of polymers, particularly polycarbonates, acrylate-modified rubber compositions and additional polyacrylates
11/02/1990WO1990013597A1 Polymethine compounds, and polymer compositions containing them