公开(公告)号：EP3130641B1

公开(公告)日：2018-10-24

申请号：EP15776540.5

申请日：2015-04-07

申请人： Kaneka Corporation ,  Showa Kasei Kogyo Co., Ltd.

发明人： OHTAKE, Aki ,  HATSUNO, Hideyuki ,  TAKAHASHI, Kazuya ,  KAWAI, Atsunari ,  MATSUOKA, Yoshiaki

IPC分类号： C08L75/04 ,  C08K5/521 ,  C08L51/00 ,  H01B3/30 ,  C08L75/06 ,  H01B17/62 ,  H01B3/44 ,  H01B7/02

CPC分类号： H01B3/302 ,  C08L75/06 ,  C08L2201/02 ,  C08L2203/202 ,  C08L2207/04 ,  C08L2207/53 ,  H01B3/447 ,  H01B7/02 ,  H01B17/62

摘要： Provided are a thermoplastic polyurethane resin composition that achieves excellent flame retardancy, a conductor covering material having excellent characteristics, and manufacturing methods therefor. A thermoplastic polyurethane resin composition and a conductor covering material (20) according to embodiments of the present invention each include: 100 parts by weight of a resin component formed of 58.1 parts by weight or more and 73.9 parts by weight or less of a thermoplastic polyurethane resin, and 26.1 parts by weight or more and 41.9 parts by weight or less of core-shell polymer particles; and 42 parts by weight or more and 87 parts by weight or less of a phosphoric acid ester-based flame retardant.

公开(公告)号：EP3130641A1

公开(公告)日：2017-02-15

申请号：EP15776540.5

申请日：2015-04-07

申请人： Kaneka Corporation ,  Showa Kasei Kogyo Co., Ltd.

发明人： OHTAKE, Aki ,  HATSUNO, Hideyuki ,  TAKAHASHI, Kazuya ,  KAWAI, Atsunari ,  MATSUOKA, Yoshiaki

IPC分类号： C08L75/04 ,  C08K5/521 ,  C08L51/00 ,  H01B3/30

CPC分类号： H01B3/302 ,  C08L75/06 ,  C08L2201/02 ,  C08L2203/202 ,  C08L2207/04 ,  C08L2207/53 ,  H01B3/447 ,  H01B7/02 ,  H01B17/62

摘要： Provided are a thermoplastic polyurethane resin composition that achieves excellent flame retardancy, a conductor covering material having excellent characteristics, and manufacturing methods therefor. A thermoplastic polyurethane resin composition and a conductor covering material (20) according to embodiments of the present invention each include: 100 parts by weight of a resin component formed of 58.1 parts by weight or more and 73.9 parts by weight or less of a thermoplastic polyurethane resin, and 26.1 parts by weight or more and 41.9 parts by weight or less of core-shell polymer particles; and 42 parts by weight or more and 87 parts by weight or less of a phosphoric acid ester-based flame retardant.

摘要翻译： 提供一种具有优异阻燃性的热塑性聚氨酯树脂组合物，具有优异特性的导体覆盖材料及其制造方法。 根据本发明的实施方案的热塑性聚氨酯树脂组合物和导体覆盖材料（20）各自包括：100重量份由58.1重量份以上73.9重量份以下的热塑性聚氨酯 树脂，26.1重量份以上，41.9重量份以下的核 - 壳聚合物粒子; 和42重量份以上，87重量份以下的磷酸酯系阻燃剂。