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发明名称
Liquid crystal alignment film.
摘要
<p>A liquid crystal alignment film made of a polyimide which has, on its side chain, a benzene or biphenyl ring substituted by a monovalent substituent having a positive value as the sigma p value under Hammett's rule.</p>
申请公布号
EP0682283(A1)
申请公布日期
1995.11.15
申请号
EP19950106741
申请日期
1995.05.04
申请人
NISSAN CHEMICAL INDUSTRIES LTD.
发明人
NIHIRA, TAKAYASU, C/O NISSAN CHEM. INDUSTRIES LTD.;MIYAMOTO, YOSHIO, C/O NISSAN CHEM. INDUSTRIES LTD.;ENDO, HIDEYUKI, C/O NISSAN CHEM. INDUSTRIES LTD.;ABE, TOYOHIKO, C/O NISSAN CHEM. INDUSTRIES LTD.
分类号
C08G73/10;G02F1/1337;(IPC1-7):G02F1/133
主分类号
C08G73/10
代理机构
代理人
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地址
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