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发明名称
液晶配向剤、液晶配向膜及び液晶表示素子
摘要
下記式(1)で表されるジアミン化合物を原料の少なくとも一部に用いた溶剤可溶性ポリイミドと、ポリアミック酸と、溶剤とを含有する液晶配向剤とする。[化1](式(1)中、X1は酸素原子又は硫黄原子であり、Y1は単結合、−O−、−S−又は−COO−*(ただし、「*」を付した結合手がR1と結合する)であり、R1は炭素数1〜3のアルキレン基である。)
申请公布号
JPWO2013146890(A1)
申请公布日期
2015.12.14
申请号
JP20140507959
申请日期
2013.03.27
申请人
日産化学工業株式会社
发明人
松本 裕充
分类号
G02F1/1337;C08G73/10
主分类号
G02F1/1337
代理机构
代理人
主权项
地址
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