发明名称 Ester compound
摘要 A novel ester compound which, when added to a liqud crystal composition, can raise its nematic phase-isotropic liquid phase transition point without raising its viscosity, and a liquid crystal composition containing the same are provided, which ester compound is expressed by the formula <IMAGE> (I) wherein R1 and R2 each represents a linear chain alkyl group of 1 to 10 C and <IMAGE>
申请公布号 US4778621(A) 申请公布日期 1988.10.18
申请号 US19860917491 申请日期 1986.10.10
申请人 CHISSO CORPORATION 发明人 ISOYAMA, TOYOSHIRO;OGAWA, TETSUYA;SUGIMORI, SHIGERU
分类号 C07C69/757;C07C69/90;C09K19/20;C09K19/30;C09K19/46;G02F1/13;(IPC1-7):G02F1/13;C07C69/76;C09K19/12 主分类号 C07C69/757
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