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    Method of optical resolution of (+/-)-phenyl glycin and/or (+/-)-camphor sulfonic acid
    1.
    发明公开
    Method of optical resolution of (+/-)-phenyl glycin and/or (+/-)-camphor sulfonic acid 失效
    Verfahren zur optischen Trennung von（+/-） - 苯基甘氨酸和/或自由基。

    公开(公告)号：EP0030871A1

    公开(公告)日：1981-06-24

    申请号：EP80304567.3

    申请日：1980-12-17

    申请人： Nohira, Hiroyuki

    发明人： Nohira, Hiroyuki ,  Fujii, Hiroshi ,  Yajima, Masami ,  Fujimura, Rieko

    IPC分类号： C07B19/00 ,  C07C101/04 ,  C07C143/20

    CPC分类号： C07C309/25

    摘要： Optical resolution of (±)-phenyl glycin and/or (±)-camphor sulfonic acid by way of diastereomeric salts thereof can be carried out efficiently by using mixtures of optically active forms and racemic forms of phenyl glycin and camphor sulfonic acid as mutual resolution agents in a liquid medium so as to form and crystalize the two kinds of the diastereomeric salts alternately.

    摘要翻译： 通过非对映体盐的（+/-） - 苯基甘氨酸和/或（+/-） - 樟脑磺酸的光学拆分可以通过使用光学活性形式和外消旋形式的苯基甘氨酸和樟脑磺酸盐的有效方式进行 酸作为液体介质中的相互分离剂，以便交替地形成和结晶两种非对映体盐。

    Mesomorphic compound, liquid crystal composition and liquid crystal device
    5.
    发明公开
    Mesomorphic compound, liquid crystal composition and liquid crystal device 失效
    Mesomorphische Verbindung，FlüssigkristallzusammensetzungundFlüssigkristallvorrichtung。

    公开(公告)号：EP0322703A2

    公开(公告)日：1989-07-05

    申请号：EP88121252.6

    申请日：1988-12-19

    申请人： CANON KABUSHIKI KAISHA ,  Nohira, Hiroyuki

    发明人： Nohira, Hiroyuki ,  Kumano, Yuuta ,  Katagiri, Kazuhari ,  Shinjo, Kenji ,  Yoshinaga, Kazuo

    IPC分类号： C09K19/38 ,  C09K19/42

    CPC分类号： C09K19/3804 ,  C09K19/408 ,  G02F1/133365

    摘要： A liquid crystal composition, comprising a main chain-type mesomorphic polymer and a mesomorphic monomer and showing a smectic phase including a plurality of molecular layers, wherein a linkage of a covalent bond is present between adjacent molecular layers among the plurality molecular layers. Because of the presence of the covalent bond linkage between the molecular layers, the elastic energy of the liquid crystal per se relating to the elastic energy between the smectic liquid crystal molecular layers can be controlled to provide a uniform alignment. The mesomorphic polymer preferably has a structure represented by the following formula (1 ):
    wherein A denotes a terminal flexible chain group, M denotes a mesogen group, F denotes a spacer flexible chain group, x is 0 or 1, B denotes an ester bond group, ether bond group, thioester bond group, dimethylsiloxane bond group or thioether bond group, and y is 1 - 200.

    摘要翻译： 一种液晶组合物，其包含主链型介晶聚合物和介晶单体，并且显示出包含多个分子层的近晶相，其中在多个分子层之间的相邻分子层之间存在共价键的键。 由于存在分子层之间的共价键，因此可以控制液晶本身与层状液晶分子层之间的弹性能相关的弹性能量以提供均匀的取向。 介晶聚合物优选具有由下式（1）表示的结构：其中A表示末端柔性链基，M表示介晶基，F表示间隔基柔性链基，x为0或1，B表示 酯键基团，醚键基团，硫酯键基团，二甲基硅氧烷键基团或硫醚键基团，y为1〜200。

    Mesomorphic compound, liquid crystal composition and liquid crystal device
    6.
    发明公开
    Mesomorphic compound, liquid crystal composition and liquid crystal device 失效
    液晶化合物，液晶组合物和液晶装置

    公开(公告)号：EP0322703A3

    公开(公告)日：1990-12-27

    申请号：EP88121252.6

    申请日：1988-12-19

    申请人： CANON KABUSHIKI KAISHA ,  Nohira, Hiroyuki

    发明人： Nohira, Hiroyuki ,  Kumano, Yuuta ,  Katagiri, Kazuhari ,  Shinjo, Kenji ,  Yoshinaga, Kazuo

    IPC分类号： C09K19/38 ,  C09K19/42

    CPC分类号： C09K19/3804 ,  C09K19/408 ,  G02F1/133365

    摘要： A liquid crystal composition, comprising a main chain-type mesomorphic polymer and a mesomorphic monomer and showing a smectic phase including a plurality of molecular layers, wherein a linkage of a covalent bond is present between adjacent molecular layers among the plurality molecular layers. Because of the presence of the covalent bond linkage between the molecular layers, the elastic energy of the liquid crystal per se relating to the elastic energy between the smectic liquid crystal molecular layers can be controlled to provide a uniform alignment. The mesomorphic polymer preferably has a structure represented by the following formula (1 ):
    wherein A denotes a terminal flexible chain group, M denotes a mesogen group, F denotes a spacer flexible chain group, x is 0 or 1, B denotes an ester bond group, ether bond group, thioester bond group, dimethylsiloxane bond group or thioether bond group, and y is 1 - 200.

    Mesomorphic compound, liquid crystal composition and liquid crystal device
    10.
    发明公开
    Mesomorphic compound, liquid crystal composition and liquid crystal device 失效
    Mesomorphische Verbindung，FlüssigkristallzusammensetzungundFlüssigkristallvorrichtung。

    公开(公告)号：EP0626438A1

    公开(公告)日：1994-11-30

    申请号：EP94112269.9

    申请日：1988-12-19

    申请人： CANON KABUSHIKI KAISHA ,  Nohira, Hiroyuki

    发明人： Nohira, Hiroyuki ,  Kumano, Yuuta ,  Katagiri, Kazuharu ,  Shinjo, Kenji ,  Yoshinaga, Kazuo

    IPC分类号： C09K19/38 ,  C09K19/40 ,  G02F1/133

    CPC分类号： C09K19/3804 ,  C09K19/408 ,  G02F1/133365

    摘要： A liquid crystal composition, comprising a main chain-type mesomorphic polymer and a mesomorphic monomer and showing a smectic phase including a plurality of molecular layers, wherein a linkage of a covalent bond is present between adjacent molecular layers among the plurality molecular layers. Because of the presence of the covalent bond linkage between the molecular layers, the elastic energy of the liquid crystal per se relating to the elastic energy between the smectic liquid crystal molecular layers can be controlled to provide a uniform alignment. The mesomorphic polymer preferably has a structure represented by the following formula (1):

    wherein A denotes a terminal flexible chain group, M denotes a mesogen group, F denotes a spacer flexible chain group, x is 0 or 1, B denotes an ester bond group, ether bond group, thioester bond group, dimethylsiloxane bond group or thioether bond group, and y is 1 - 200.

    摘要翻译： 一种液晶组合物，其包含主链型介晶聚合物和介晶单体，并且显示出包含多个分子层的近晶相，其中在多个分子层之间的相邻分子层之间存在共价键的键。 由于存在分子层之间的共价键，因此可以控制液晶本身与层状液晶分子层之间的弹性能相关的弹性能量以提供均匀的取向。 介晶聚合物优选具有由下式（1）表示的结构：其中A表示末端柔性链基，M表示介晶基，F表示间隔基柔性链基，x为0或1，B表示 酯键基团，醚键基团，硫酯键合基团，二甲基硅氧烷键合基团或硫醚键基团，y为1〜200。