公开(公告)号：EP2780306B1

公开(公告)日：2017-08-09

申请号：EP12850051.9

申请日：2012-11-15

申请人： Metton America, Inc.

发明人： BABA, Hiromitsu ,  KATO, Takeshi ,  MINAMI, Hiroyuki ,  ABE, Masanori ,  YOKOO, Yusuke ,  WEST, Beau, Jeremy

IPC分类号： C07C7/20 ,  B29C45/18

CPC分类号： B29C67/246 ,  B29K2023/38 ,  B29K2309/10

公开(公告)号：EP2780306A2

公开(公告)日：2014-09-24

申请号：EP12850051.9

申请日：2012-11-15

申请人： Metton America, Inc. ,  Maruzen Petrochemical Co., Ltd.

发明人： BABA, Hiromitsu ,  KATO, Takeshi ,  MINAMI, Hiroyuki ,  ABE, Masanori ,  YOKOO, Yusuke ,  WEST, Beau, Jeremy

IPC分类号： C07C7/20 ,  B29C45/18

CPC分类号： B29C67/246 ,  B29K2023/38 ,  B29K2309/10

摘要： A liquid molding resin component for use in a reaction injection molding process includes a liquid resin reaction monomer including metathesis polymerizable cycloolefin and a plurality of nonswelling mica. The plurality of nonswelling mica have an average particle size in a range of about 35 micro m to about 500 micro m and have a bulk density in a range of about 0.10 g/ml to about 0.27 g/ml. Further, a liquid resin component system for use in a reaction injection molding process includes a plurality of liquid resin components that each include a reaction monomer including metathesis polymerizable cycloolefin. At least one of the liquid resin components includes a catalyst component of a metathesis polymerization catalyst system and at least one of the liquid resin components includes an activator component of a metathesis polymerization catalyst system, and at least one of the liquid resin components includes a plurality of nonswelling mica having an average particle size in a range of about 35 micro m to about 500 micro m and having a bulk density in a range of about 0.10 g/ml to 0.27 g/ml.