A liquid crystal aligning agent consisting essentially of a polyimide resin obtained by the polymerization of a diamine, a tetracarboxylic acid dianhydride and a monoamine of the formula: <MATH> wherein R<1> is a divalent organic group, R<2> is an alkyl group having from 6 to 20 carbon atoms, and n is 0 or l.
申请公布号
DE3765317(D1)
申请公布日期
1990.11.08
申请号
DE19873765317
申请日期
1987.06.11
申请人
NISSAN CHEMICAL INDUSTRIES, LTD., TOKIO/TOKYO, JP
发明人
KOHTOH, NORIAKI NISSAN CHEMICAL IND.LTD.;ABE, TOYOHIKO NISSAN CHEMICAL IND.LTD.;FUKURO, HIROYOSHI NISSAN CHEMICAL IND.LTD., ICHIHARA-SHI CHIBA-KEN, JP
