NORBORNENE-BASED POLYMERS, FILMS, POLARIZING PLATES AND LIQUID CRYSTAL DISPLAY DEVICES
申请人:WATANABE Saisuke
公开号:US20080033133A1
公开(公告)日:2008-02-07
A norbornene-based polymer contains at least one kind of a repeating unit represented by the following formula (I):
wherein R
1
and R
2
each represent a hydrogen atom, an alkyl group which may possess a substituent group or an aryl group which may possess a substituent group, L and L′ each represent a bivalent linking group or a single bond, and A and A′ each represent an aromatic group.
一种基于诺博烯的聚合物至少包含一种由以下公式(I)表示的重复单元,其中R1和R2分别表示氢原子、可能具有取代基的烷基或可能具有取代基的芳基,L和L'分别表示双价连接基或单键,A和A'分别表示芳基。