公开(公告)号：US06605665B1

公开(公告)日：2003-08-12

申请号：US09889402

申请日：2001-07-17

申请人： Michael Fischer ,  Manfred Knoll ,  Christophe Ginss ,  Stephan Berz

发明人： Michael Fischer ,  Manfred Knoll ,  Christophe Ginss ,  Stephan Berz

IPC分类号： C08L6700

CPC分类号： C08L55/02 ,  C08L51/04 ,  C08L67/02 ,  C08L69/00 ,  C08L2666/14 ,  C08L2666/24 ,  C08L2666/02

摘要： A process for the preparation of fiber-reinforced moldings for motor vehicles wherein the molding comprises a) from 1 to 96.86% by weight of at least one polycondensate, b) from 1 to 12% by weight of at least one particulate graft copolymer whose soft phase has a glass transition temperature below 0° C. and whose median particle size is from 50 to 1000 nm, c) from 1 to 12% by weight of at least one copolymer made from the following monomers, c1) from 50 to 90% by weight of at least one vinylaromatic monomer, and c2) from 10 to 50% by weight of acrylonitrile and/or methacrylonitrile, based in each case on component c, d) from 0 to 20% by weight of e) from 0.01 to 15% by weight of a polycarbonate, f) from 0.01 to 2% by weight of a carbon black, g) from 0 to 12% by weight of a polymer other than component B, h) from 0 to 20% by weight of a polyester other than component A, i) from 0.1 to 10% by weight of conventional additives, such as UV stabilizers, oxidation retarders, lubricants and mold-release agents. Moldings and composites made from these molding compositions are as described as is the use of the molding compositions, the moldings and the composites.

摘要翻译： 一种用于机动车辆的纤维增强模制品的制备方法，其中所述模制品包含a）1至96.86重量％的至少一种缩聚物，b）1至12重量％的至少一种颗粒接枝共聚物，其软相 玻璃化转变温度低于0℃，中值粒径为50-1000nm，c）1至12重量％的至少一种由以下单体制得的共聚物，c1）为50-90％ 至少一种乙烯基芳族单体的重量，和c）10至50重量％的丙烯腈和/或甲基丙烯腈，基于每种情况下基于组分c，d）0至20重量％的e）0.01至15重量％ 的聚碳酸酯，f）0.01至2重量％的炭黑，g）0至12重量％的除组分B以外的聚合物，h）0至20重量％的除组分 A，i）0.1至10重量％的常规添加剂，例如UV稳定剂，氧化延迟剂，润滑剂和脱模剂 e代理商。 由这些模塑组合物制成的模制品和复合材料与模塑组合物，模制品和复合材料的用途一样。

公开(公告)号：US06562902B1

公开(公告)日：2003-05-13

申请号：US09806146

申请日：2001-03-28

申请人： Michael Fischer ,  Manfred Knoll ,  Christophe Ginss ,  Stephan Berz

发明人： Michael Fischer ,  Manfred Knoll ,  Christophe Ginss ,  Stephan Berz

IPC分类号： C08L3302

CPC分类号： C08L55/02 ,  C08F265/04 ,  C08F279/02 ,  C08L25/08 ,  C08L25/12 ,  C08L25/14 ,  C08L51/003 ,  C08L51/06 ,  C08L67/02 ,  C08L2666/02 ,  C08L2666/14

摘要： A thermoplastic molding composition comprises, based on the total of components A to C and, if desired, D and E, which in total give 100% by weight, a) as component A, from 10 to 98% by weight of at least one aromatic polyester, b) as component B, from 1 to 50% by weight of at least one particulate graft copolymer whose soft phase has a glass transition temperature below 0° C. and whose median particle size is from 50 to 1000 nm, c) as component C, from 1 to 50% by weight of at least one copolymer made from the following monomers c1) as component C1, from 50 to 90% by weight of at least one vinylaromatic monomer, and c2) as component C2, from 10 to 25% by weight of acrylonitrile and/or methacrylonitrile, d) as component D, from 0 to 25% by weight of other compatible polymers hormogeneously miscible with components A and/or C or dispersible in these, and e) as component E, from 0 to 10% by weight of conventional additives, such as UV stabilizers, carbon black, pigments, oxidation retarders, lubricants and mold-release agents. Moldings made from these molding compositions and used in motor vehicle interiors are also described, as is the use of the molding compositions to produce the moldings.

摘要翻译： 根据组合物A至C的总和以及如果需要，D和E总共给出100重量％的a）作为组分A的热塑性模塑组合物包含10至98重量％的至少一种 芳族聚酯，b）作为组分B，1至50重量％的至少一种微相接枝共聚物，其软相具有低于0℃的玻璃化转变温度，其中值粒径为50-1000纳米，c） 作为组分C的1至50重量％的至少一种由以下单体制备的共聚物c1）作为组分C1，50至90重量％的至少一种乙烯基芳族单体，和c2）作为组分C2，10至25 丙烯腈和/或甲基丙烯腈的重量％，d）作为组分D，0至25重量％的其它相容性聚合物，其与组分A和/或C可以混合，或可分散在这些，ande中）作为组分E，从0至 10％重量的常规添加剂，如紫外线稳定剂，炭黑，颜料，氧化缓凝剂， 润滑剂和脱模剂。也描述了由这些模塑组合物制成并用于机动车内部的模具，以及模制组合物用于生产模制品的用途。