公开(公告)号：US20100171916A1

公开(公告)日：2010-07-08

申请号：US12726546

申请日：2010-03-18

申请人： Hitoshi MAZAKI ,  Takashi SEKI ,  Takuya MATSUMOTO ,  Tetsuya UESAKA ,  Akio MUTOU

发明人： Hitoshi MAZAKI ,  Takashi SEKI ,  Takuya MATSUMOTO ,  Tetsuya UESAKA ,  Akio MUTOU

IPC分类号： G02F1/1337 ,  C09K19/56 ,  B32B38/10 ,  B32B37/12

CPC分类号： G02F1/133634 ,  C09K2019/3416 ,  G02B5/3016 ,  G02B5/3083 ,  G02F1/1393 ,  G02F2203/64 ,  Y10T156/10 ,  Y10T428/1005 ,  Y10T428/1036

摘要： A homeotropic alignment liquid crystal film is provided with a liquid crystalline substance containing a side chain liquid crystalline compound having an oxetanyl group, as a constituent, aligned homeotropically on an alignment substrate while being in a liquid crystal state and fixed in the homeotropic alignment by allowing the oxetanyl group to react. Thus, the homeotropic alignment liquid crystal film can be stably produced without necessitating a complicated step such as light irradiation under an inert gas atmosphere and is excellent in alignment retainability after being fixed in the homeotropic alignment and in mechanical strength.

摘要翻译： 垂直取向液晶膜设置有液晶物质，其含有具有氧杂环丁烷基的侧链液晶化合物作为构成，其在取向基板上呈垂直取向并处于液晶状态，并通过允许以垂直取向方式固定 氧杂环丁烷基反应。 因此，可以稳定地制造垂直取向液晶膜，而不需要在惰性气体气氛下的光照射等复杂的步骤，并且在垂直取向和机械强度固定后的取向保持性优异。

公开(公告)号：US20070263152A1

公开(公告)日：2007-11-15

申请号：US11781460

申请日：2007-07-23

申请人： Hitoshi MAZAKI ,  Takashi SEKI ,  Takuya MATSUMOTO ,  Tetsuya UESAKA ,  Akio MUTOU

发明人： Hitoshi MAZAKI ,  Takashi SEKI ,  Takuya MATSUMOTO ,  Tetsuya UESAKA ,  Akio MUTOU

IPC分类号： G02F1/1337 ,  G02F1/1335

CPC分类号： G02F1/133634 ,  C09K2019/3416 ,  G02B5/3016 ,  G02B5/3083 ,  G02F1/1393 ,  G02F2203/64 ,  Y10T156/10 ,  Y10T428/1005 ,  Y10T428/1036

摘要： A homeotropic alignment liquid crystal film is provided with a liquid crystalline substance containing a side chain liquid crystalline compound having an oxetanyl group, as a constituent, aligned homeotropically on an alignment substrate while being in a liquid crystal state and fixed in the homeotropic alignment by allowing the oxetanyl group to react. Thus, the homeotropic alignment liquid crystal film can be stably produced without necessitating a complicated step such as light irradiation under an inert gas atmosphere and is excellent in alignment retainability after being fixed in the homeotropic alignment and in mechanical strength.

摘要翻译： 垂直取向液晶膜设置有液晶物质，其含有具有氧杂环丁烷基的侧链液晶化合物作为构成，其在取向基板上呈垂直取向并处于液晶状态，并通过允许以垂直取向方式固定 氧杂环丁烷基反应。 因此，可以稳定地制造垂直取向液晶膜，而不需要在惰性气体气氛下的光照射等复杂的步骤，并且在垂直取向和机械强度固定后的取向保持性优异。