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发明名称
Cholesteric liquid crystal polyesters
摘要
A cholesteric liquid crystal polyester consisting essentially of the following structural units (A), (B), (C) and (D): <IMAGE> (A) OCH2CH2O (B) <IMAGE> (C) (optically active) <IMAGE> (D)
申请公布号
US4746722(A)
申请公布日期
1988.05.24
申请号
US19870065312
申请日期
1987.06.22
申请人
NIPPON OIL COMPANY, LIMITED
发明人
IIDA, SHIGEKI;KOBORI, YOSHIHIRO;HARA, HAJIME;TOYA, TOMOHIRO;SATOH, TETSUO
分类号
C08G63/60;C09K19/38;(IPC1-7):C08G63/02;C08G63/76
主分类号
C08G63/60
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代理人
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