NOVEL COMPOUND, POLYMER, CROSS-LINKED COMPOUND OF POLYMER, AND OPTICAL ELEMENT INCLUDING CROSS-LINKED COMPOUND
申请人:Okada Seiji
公开号:US20140163175A1
公开(公告)日:2014-06-12
Conventional cross-linked cyclic olefin polymers do not have a sufficiently low linear expansion coefficient.
A compound having a structure represented by the following formula (a).