公开(公告)号：US4558087A

公开(公告)日：1985-12-10

申请号：US629604

申请日：1984-07-11

申请人： Masahiro Yamakawa ,  Mamoru Nakamura ,  Toyoichi Arai

发明人： Masahiro Yamakawa ,  Mamoru Nakamura ,  Toyoichi Arai

IPC分类号： C08K3/04 ,  C08L23/00 ,  C08L33/00 ,  C08L33/02 ,  C08L51/00 ,  C08L51/02 ,  C08L51/06 ,  C08L101/00 ,  H01B1/24 ,  C08L27/06

CPC分类号： H01B1/24 ,  C08K3/04

摘要： A vinyl chloride resin composition for production of hard articles. The composition comprises 100 parts by weight of a graft polymer and not more than 40 parts by weight of electrically conductive carbon black. The graft polymer is obtained by polymerizing 99 to 60% by weight of vinyl chloride or a monomeric mixture composed of at least 80% by weight of vinyl chloride and not more than 20% by weight of a monomer copolymerizable with it in the presence of 1 to 40% by weight of a copolymer composed of 5 to 75% by weight of methyl methacrylate and 95 to 25% by weight of ethylene.

摘要翻译： 用于生产硬质制品的氯乙烯树脂组合物。 该组合物包含100重量份的接枝聚合物和不超过40重量份的导电炭黑。 接枝聚合物通过聚合99至60重量％的氯乙烯或由至少80重量％的氯乙烯组成的单体混合物和不超过20重量％的可与其共聚的单体在1 至40重量％的由5至75重量％的甲基丙烯酸甲酯和95至25重量％的乙烯组成的共聚物。