申请人:Hughes Aircraft Company
公开号:US04695655A1
公开(公告)日:1987-09-22
Ethynylphenyl derivatives of diphenylhexafluoropropane having the formula: ##STR1## where X is oxygen or sulfur and each of R, R.sub.1, or R.sub.2 is hydrogen or ethynyl. The compounds are useful in forming polymer structures, either homopolymers or copolymers.
具有以下结构式的二苯基六氟丙烷的乙炔基苯基衍生物:##STR1## 其中X为氧或硫,R、R.sub.1或R.sub.2中的每一个均为氢或乙炔基。这些化合物在形成聚合物结构,无论是同聚物还是共聚物方面都有用。