申请人:JSR Corporation
公开号:EP1657259A1
公开(公告)日:2006-05-17
A process for producing a cycloolefin addition polymer in which one or more cycloolefin monomers can be (co)polymerized by addition polymerization with a small palladium catalyst amount to produce a cycloolefin addition (co)polymer while attaining high catalytic activity. The process for cycloolefin addition polymer production is characterized by addition-polymerizing one or more cycloolefin monomers comprising a cycloolefin compound represented by a specific formula in the presence of a multi-component catalyst comprising (a) a palladium compound and (b) a specific phosphorus compound.
一种环烯烃加成聚合物的生产工艺,在该工艺中,一种或多种环烯烃单体可在少量钯催化剂的作用下通过加成聚合反应进行(共)聚合,从而生产出环烯烃加成(共)聚合物,同时获得较高的催化活性。 环烯烃加成聚合物生产工艺的特点是,在由(a)钯化合物和(b)特定磷化合物组成的多组分催化剂存在下,加成聚合一种或多种环烯烃单体,这些单体包括由特定式表示的环烯烃化合物。