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发明名称
液晶配向剂、液晶配向膜及液晶显示元件
摘要
本发明系提供一种液晶配向剂,其系含有聚醯胺酸酯(A)与聚醯胺酸(B)的液晶配向剂,聚醯胺酸酯(A)含有以下述式(1)(式中,R 1 ~R 5 及Y 1 系与申请专利范围及说明书之定义相同意义)表示之重复单位;聚醯胺酸(B)为使四羧酸成分与二胺成分反应所得者,前述四羧酸成分含有20mol%以上之芳香族酸二酐,且前述二胺成分含有30mol%以上之以下述式(2b-1)(式中,R 10 及R 11 、Y 2 、Y 3 及Z系与申请专利范围及说明书之定义相同意义)表示的二胺化合物。
申请公布号
TW201502203
申请公布日期
2015.01.16
申请号
TW103111040
申请日期
2014.03.25
申请人
日产化学工业股份有限公司
发明人
堀隆夫;饭沼洋介;野口勇步;作本直树
分类号
C08L77/06(2006.01);C08L79/08(2006.01);G02F1/1337(2006.01)
主分类号
C08L77/06(2006.01)
代理机构
代理人
林志刚
主权项
地址
日本
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