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公开(公告)号:US4118335A
公开(公告)日:1978-10-03
申请号:US730953
申请日:1976-10-08
IPC分类号: C07C69/773 , C07C1/00 , C07C2/64 , C07C15/14 , C07C67/00 , C09K19/12 , C09K19/44 , C09K19/46 , C09K19/54 , G02F1/13
摘要: Biphenyl derivatives of the formula ##STR1## wherein R.sub.1 and R.sub.2 are the same or different and are straight-chain alkyl of 2 - 12 carbon atoms and collectively have at least 5 carbon atoms, are added to known liquid crystalline materials to significantly lower the viscosity thereof.
摘要翻译: 其中R 1和R 2相同或不同并且是2-12个碳原子的直链烷基并且共同具有至少5个碳原子的式“IMAGE”的联苯衍生物加入到已知的液晶材料中以显着降低粘度 其中。