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发明名称
ETHINE DERIVATIVES AS COMPOUNDS OF LIQUID CRYSTAL PHASES
摘要
<p>Ethine derivatives of the formula R?1-(A1-Z1)¿m-A?3-C=C-A4-(Z2-A2)¿n-R2, in which R2 = -OCF¿3'?-OC2F4H or -OC2F5 are suitable as components of liquid crystal phases.</p>
申请公布号
WO1988007516(A1)
申请公布日期
1988.10.06
申请号
EP1988000246
申请日期
1988.03.25
申请人
发明人
分类号
主分类号
代理机构
代理人
主权项
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