-
公开(公告)号:US4988748A
公开(公告)日:1991-01-29
申请号:US377078
申请日:1989-07-10
申请人: Karl Fuhr , Friedemann Muller , Karl-Heinz Ott , Hans-Dieter Block , Bernd Urbanneck , Werner Ballas
发明人: Karl Fuhr , Friedemann Muller , Karl-Heinz Ott , Hans-Dieter Block , Bernd Urbanneck , Werner Ballas
摘要: The invention relates to thermoplastic polycarbonate molding compounds containing polycarbonates, copolymers, phosphorus compounds, tetrafluoroethylene polymers and, optionally, graft polymers and also further additives and other thermoplastics and also stabilizers, pigments, flow aids, mold release agents, antistatic agents and/or other flameproffing agents, characterized in that they contain as phosphorus compounds those corresponding to formula (I) ##STR1## and to a process for the production of the polycarbonate molding compounds.
摘要翻译: 本发明涉及含有聚碳酸酯,共聚物,磷化合物,四氟乙烯聚合物和任选的接枝聚合物以及其它添加剂和其它热塑性塑料以及稳定剂,颜料,助流剂,脱模剂,抗静电剂和/或其它的热塑性聚碳酸酯模塑料 其特征在于它们含有对应于式(I)的化合物(I)和制备聚碳酸酯模塑料的方法。
-
公开(公告)号:US5552465A
公开(公告)日:1996-09-03
申请号:US566030
申请日:1995-12-01
申请人: Dieter Witmann , Jochen Schoeps , Bernd Urbanneck , Karl Huff , Karl-Heinz Ott , Horst Peters
发明人: Dieter Witmann , Jochen Schoeps , Bernd Urbanneck , Karl Huff , Karl-Heinz Ott , Horst Peters
IPC分类号: C08K5/51 , C08K5/52 , C08L25/00 , C08L25/08 , C08L33/04 , C08L33/06 , C08L33/12 , C08L33/18 , C08L33/20 , C08L33/24 , C08L35/00 , C08L51/04 , C08L55/00 , C08L55/02 , C08L67/00 , C08L67/02 , C08L67/03 , C08L69/00 , C08L51/00
CPC分类号: C08L67/03 , C08L69/00 , C08L69/005
摘要: Polycarbonate molding compositions resistant to light aging and exhibiting an improved notched impact strength are disclosed. The compositions which are based on an aromatic polycarbonate, aromatic polyester carbonate or a polyester, contain a redox-catalyzed graft polymer of resin-forming monomers on a rubber, a phosphorus compound and a fluorinated polyolefin.
摘要翻译: 公开了耐光老化并表现出改善的缺口冲击强度的聚碳酸酯模塑组合物。 基于芳族聚碳酸酯,芳族聚酯碳酸酯或聚酯的组合物在橡胶,磷化合物和氟化聚烯烃上含有氧化还原催化的树脂形成单体的接枝聚合物。
-
公开(公告)号:US07790805B2
公开(公告)日:2010-09-07
申请号:US10721127
申请日:2003-11-25
IPC分类号: C08F279/02 , C08F279/04 , C08L51/04 , C08L67/00 , C08L69/00
CPC分类号: C08L69/00 , C08F279/02 , C08F279/04 , C08J5/10 , C08K5/523 , C08L25/00 , C08L27/12 , C08L33/00 , C08L51/04 , C08L51/06 , C08L55/02 , C08L59/00 , C08L67/02 , C08L69/005 , C08L77/00 , C08L101/00 , C08L2666/14 , C08L2666/24 , C08L2666/02
摘要: A thermoplastic molding composition suitable for producing article having improved surface quality is disclosed. The composition includes A) at least one polymeric resin selected from the group consisting of polycarbonate, polyester carbonate, polyamide, polyalkylene terephthalate and polyoxymethylene, and B) a co-precipitated mixture of graft polymer B.1 the preparation of which entailed redox initiation and graft copolymer B.2 the preparation of which entailed persulfate initiation.
摘要翻译: 公开了一种适于生产具有改进的表面质量的制品的热塑性模塑组合物。 所述组合物包括A)至少一种选自聚碳酸酯,聚酯碳酸酯,聚酰胺,聚对苯二甲酸亚烷基酯和聚甲醛的聚合物树脂,和B)其制备需要氧化还原引发的接枝聚合物B.1的共沉淀混合物 接枝共聚物B.2其制备需要过硫酸盐引发。
-
4.
公开(公告)号:US4767821A
公开(公告)日:1988-08-30
申请号:US888025
申请日:1986-07-18
申请人: Christian Lindner , Horst Peters , Bernd Urbanneck
发明人: Christian Lindner , Horst Peters , Bernd Urbanneck
IPC分类号: C08L101/00 , C08J3/00 , C08J3/16 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L27/18 , C08L27/20 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L57/00 , C08L67/00 , C08L69/00 , C08L51/04 , C08L55/02
摘要: The invention relates to a process for the preparation of powder form polymer mixtures consisting of a tetrafluoroethylene polymer and an organic thermoplastic polymer, the tetrafluoroethylene polymer being present in the compositions in a particulate, highly disperse form; the powder form polymer mixtures thereby obtained have special and surprising properties when they are processed in a thermoplastic manner to give plastics articles and when they are added to conventional thermoplastics.
摘要翻译: 本发明涉及一种制备由四氟乙烯聚合物和有机热塑性聚合物组成的粉末状聚合物混合物的方法,四氟乙烯聚合物以组合物形式存在于颗粒状,高度分散形式中; 当由此获得的粉末形式的聚合物混合物当以热塑性方式加工以产生塑料制品时以及当它们加入常规热塑性塑料时具有特殊和令人惊奇的性能。
-
公开(公告)号:US20060122325A1
公开(公告)日:2006-06-08
申请号:US10536710
申请日:2003-11-17
申请人: Eckhard Wenz , Thomas Konig , Thomas Eckel , Herbert Eichenauer , Holger Warth , Bernd Urbanneck
发明人: Eckhard Wenz , Thomas Konig , Thomas Eckel , Herbert Eichenauer , Holger Warth , Bernd Urbanneck
CPC分类号: C08L67/02 , C08J5/10 , C08K5/523 , C08L25/12 , C08L27/12 , C08L55/02 , C08L69/00 , C08L69/005 , C08L2666/02
摘要: The present invention relates to thermoplastic blends modified with special co- precipitation products, a process for producing them and moulded parts manufactured from them.
摘要翻译: 本发明涉及用特殊共沉淀产物改性的热塑性共混物,它们的制造方法和由它们制造的成型部件。
-
公开(公告)号:US4810739A
公开(公告)日:1989-03-07
申请号:US619611
申请日:1984-06-11
IPC分类号: C08K3/18 , C08K3/00 , C08K3/22 , C08K3/26 , C08K5/00 , C08K13/02 , C08L1/00 , C08L7/00 , C08L21/00 , C08L27/00 , C08L27/18 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L55/02 , C08L67/00 , C08L69/00 , C08K5/06
摘要: Flame resistant thermoplastic moulding compositions consisting of(a) from 5 to 85 parts, by weight, of an aromatic polycarbonate,(b) from 15 to 95 parts, by weight, of a SAN-graft polymer,(c) from 0 to 50 parts, by weight, of a thermoplastic polymer,(d) optionally from 3 to 15 parts, by weight, (per 100 parts by weight of (a)+(b)+(c) of an organic, low molecular weight, oligomeric or polymeric halogen compound,(e) from 0.05 to 5 parts, by weight, (per 100 parts by weight of (a)+(b)+(c)) of antimony trioxide, antimony carbonate, bismuth trioxide or bismuth carbonate, and(f) from 0.05 to 0.5 parts, by weight, based on 100 parts, by weight, of the sum of (a)-(f), of finely-divided tetrafluoroethylene polumer having a fluorine content of from 65 to 76%, by weight, and a process for the production thereof.
摘要翻译: 由(a)5至85重量份的芳族聚碳酸酯,(b)15至95重量份的SAN接枝聚合物,(c)0至50 (d)任选的3至15重量份(100重量份的有机低分子量的(a)+(b)+(c))的热塑性聚合物, 或聚合卤素化合物,(e)0.05至5重量份(每100重量份(a)+(b)+(c))三氧化锑,碳酸锑,三氧化铋或碳酸铋,和 (f)基于100重量份的(a) - (f)与氟含量为65-76%的细分四氟乙烯烧瓶的总和的重量百分比为0.05-0.5重量份,以 重量及其生产方法。
-
-
-
-
-