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1.发明公开Optically active compounds, their preparation and their use in liquid crystal compositions and liquid crystal optical modulators 失效光学活性化合物，它们的制备及其在液晶组合物和液晶光学调制器中的应用
公开(公告)号：EP0322862A3
公开(公告)日：1990-08-22
申请号：EP88121725.1
申请日：1988-12-27
发明人： Kitamura, Teruo , Kondo, Katsumi , Mukoh, Akio , Matsumura, Koichi , Kawada, Mitsuru , Sugihara, Yoshihiro
IPC分类号： C07C69/92 , C07C69/90 , C07C69/708 , C07C69/76 , C07C69/24 , C07C69/96 , C07C69/82 , C07C43/205 , C07C59/125 , C07D239/34 , C09K19/12
CPC分类号： C07D239/26 , C07C43/13 , C07C43/1782 , C07C43/2055 , C07C53/128 , C09K19/126 , C09K19/20 , C09K19/2021
摘要： The invention relates to optically active compounds represented by the general formula I
wherein n, R 1 , R 2 , R 3 , R 4 ., Q 1 , Q 2 , Q 3 , and M are defined as in the specification, methods and intermediates for their preparation, liquid crystal compositions comprising at least one optically active compound of formula I and their use in electrooptical display, switching and modulation devices.-
2.发明公开Optically active compounds liquid crystal composition containing said compound, and liquid crystal optical modulator using said composition 失效光学活性的化合物，含所述化合物和使用该组合物的液晶光调制器的液晶组合物。
公开(公告)号：EP0351782A2
公开(公告)日：1990-01-24
申请号：EP89113158.3
申请日：1989-07-18
申请人： HITACHI, LTD.
发明人： Sudo, Yuka , Kondo, Katsumi , Kitamura, Teruo , Matsumura, Koichi , Kawada, Mitsuru , Sugihara, Yoshihiro
IPC分类号： C07C69/92 , C09K19/20 , C09K19/30 , C09K19/12 , C09K19/34 , C07C43/205 , C07C69/76 , C07C69/24 , C07C69/96 , C07C43/13 , C07D239/26
CPC分类号： C07D239/26 , C07C43/13 , C07C43/2055 , C09K19/126 , C09K19/20 , C09K19/2021 , C09K19/3003 , C09K19/3441 , C09K19/3463
摘要： The invention relates to optically active compounds represented by the general formula I
wherein R 1 , R 2 , R 3 , R 4 , Q 1 , Q 2 , Q 3 , and M are defined as in the specification, methods and intermediates for their preparation, liquid crystal compositions comprising at least one optically active compound of formula I and their use in electrooptical display, switching and modulation devices.摘要翻译： 本发明涉及由通式I
worin R1，R2，R3，R4，Q1，Q2，Q3，和m的定义如说明书中，方法和中间体及其制备旋光化合物，液晶组合物 包含式I和它们在电光显示器使用，交换和调制装置中的至少一种光学活性化合物。 -
3.发明公开Optically active compounds, liquid crystal compositions comprising said compounds, and liquid crystal optical modulators using said compositions 失效光学活性化合物，含有化合物的液晶组合物和使用上述组合物的液晶光学调制器
公开(公告)号：EP0341713A3
公开(公告)日：1990-12-12
申请号：EP89108487.3
申请日：1989-05-11
发明人： Matsumura, Koichi , Kawada, Mitsuru , Iida, Kouichi , Yamashita, Toshiro , Kondo, Katsumi , Mukoh, Akio , Kitamura, Teruo
IPC分类号： C07C69/92 , C09K19/20 , G02F1/13 , C07C69/82 , C07C69/76 , C07D239/34 , C07C69/96 , C09K19/12 , C09K19/30 , C09K19/34 , C07C43/315
CPC分类号： C09K19/3463 , C07D239/34 , C09K19/126 , C09K19/2021 , C09K19/3001 , C09K19/3441
摘要： The invention relates to optically active compounds represented by the general formula I
wherein m, n, Ri, R 2 , R 3 . R 4 , Q 1 , Q 2 , Q 3 , and M are defined as in the specification, methods and intermediates for their preparation, liquid crystal compositions comprising at least one optically active compound of formula I and their use in electrooptical display, switching and modulation devices.-
4.发明公开Optically active compounds liquid crystal composition containing said compound, and liquid crystal optical modulator using said composition 失效含有化合物的光学活性化合物液晶组合物和使用组合物的液晶光学调制器
公开(公告)号：EP0351782A3
公开(公告)日：1990-04-25
申请号：EP89113158.3
申请日：1989-07-18
申请人： HITACHI, LTD.
发明人： Sudo, Yuka , Kondo, Katsumi , Kitamura, Teruo , Matsumura, Koichi , Kawada, Mitsuru , Sugihara, Yoshihiro
IPC分类号： C07C69/92 , C09K19/20 , C09K19/30 , C09K19/12 , C09K19/34 , C07C43/205 , C07C69/76 , C07C69/24 , C07C69/96 , C07C43/13 , C07D239/26
CPC分类号： C07D239/26 , C07C43/13 , C07C43/2055 , C09K19/126 , C09K19/20 , C09K19/2021 , C09K19/3003 , C09K19/3441 , C09K19/3463
摘要： The invention relates to optically active compounds represented by the general formula I
wherein R 1 , R 2 , R 3 , R 4 , Q 1 , Q 2 , Q 3 , and M are defined as in the specification, methods and intermediates for their preparation, liquid crystal compositions comprising at least one optically active compound of formula I and their use in electrooptical display, switching and modulation devices.-
5.发明授权Optically active compounds, liquid crystal compositions comprising said compounds, and liquid crystal optical modulators using said compositions 失效光学活性的化合物，含液晶性组合物的组合物和光调制器基于使用这些组合物的液晶
公开(公告)号：EP0376294B1
公开(公告)日：1996-03-13
申请号：EP89124043.4
申请日：1989-12-28
申请人： HITACHI, LTD.
发明人： Matsumura, Koichi , Kawada, Mitsuru , Uesugi, Yoshitaka , Sudo, Yuka , Kondo, Katsumi , Kitamura, Teruo
IPC分类号： C07C69/75 , C07C69/757 , C07C69/773 , C07C69/90 , C07C69/92 , C07C69/94 , C07D333/38 , C09K19/30 , C09K19/34 , G02F1/133
CPC分类号： C09K19/3491 , C07D239/38 , C07D307/24 , C07D333/38 , C09K19/30
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6.发明公开Optically active compounds, liquid crystal compositions comprising said compounds, and liquid crystal optical modulators using said compositions 失效光学活性的化合物，含液晶性组合物的组合物和基于使用这些组合物的液晶光调制器。
公开(公告)号：EP0376294A1
公开(公告)日：1990-07-04
申请号：EP89124043.4
申请日：1989-12-28
申请人： HITACHI, LTD.
发明人： Matsumura, Koichi , Kawada, Mitsuru , Uesugi, Yoshitaka , Sudo, Yuka , Kondo, Katsumi , Kitamura, Teruo
IPC分类号： C07C69/75 , C07C69/757 , C07C69/773 , C07C69/90 , C07C69/92 , C07C69/94 , C07D333/38 , C09K19/30 , C09K19/34 , G02F1/133
CPC分类号： C09K19/3491 , C07D239/38 , C07D307/24 , C07D333/38 , C09K19/30
摘要： The invention relates to optically active compounds represented by the general formula
wherein R 1 , R 2 , Q 1 , Qz, Q 3 ,
and M are defined as in the specification, methods and intermediates for their preparation, liquid crystal compositions comprising at least one optically active compound of formula I and their use in electrooptical display, switching and modulation devices.摘要翻译： 本发明涉及光学地由通式
worin R1，R2，Q1，Q2，Q3， 和M代表活性化合物定义为在本说明书中，方法和中间体其制备方法，液晶组合物在包括 至少一种式I及在电光显示器使用，交换和调制装置的光学活性化合物。 -
7.发明公开Optically active compounds, liquid crystal compositions comprising said compounds, and liquid crystal optical modulators using said compositions 失效光学活性的化合物，含有这些化合物和液晶组合物，这些组合物用液晶光调制器的组合物。
公开(公告)号：EP0341713A2
公开(公告)日：1989-11-15
申请号：EP89108487.3
申请日：1989-05-11
发明人： Matsumura, Koichi , Kawada, Mitsuru , Iida, Kouichi , Yamashita, Toshiro , Kondo, Katsumi , Mukoh, Akio , Kitamura, Teruo
IPC分类号： C07C69/92 , C09K19/20 , G02F1/13 , C07C69/82 , C07C69/76 , C07D239/34 , C07C69/96 , C09K19/12 , C09K19/30 , C09K19/34 , C07C43/315
CPC分类号： C09K19/3463 , C07D239/34 , C09K19/126 , C09K19/2021 , C09K19/3001 , C09K19/3441
摘要： The invention relates to optically active compounds represented by the general formula I
wherein m, n, Ri, R 2 , R 3 . R 4 , Q 1 , Q 2 , Q 3 , and M are defined as in the specification, methods and intermediates for their preparation, liquid crystal compositions comprising at least one optically active compound of formula I and their use in electrooptical display, switching and modulation devices.摘要翻译： 本发明涉及由通式I
worin米表示的光学活性化合物中，n，R1，R2，R3，R4，Q1，Q2，Q3，和m的定义如说明书中，方法和中间体及其制备 液晶组合物，包含式I及其在电光显示器使用，交换和调制装置中的至少一种光学活性化合物。 -
8.发明授权Optically active compounds liquid crystal composition containing said compound, and liquid crystal optical modulator using said composition 失效光学活性的化合物，含有这些化合物和液晶光调制器，其中使用这些组合物的液晶组合物。
公开(公告)号：EP0351782B1
公开(公告)日：1995-01-04
申请号：EP89113158.3
申请日：1989-07-18
申请人： HITACHI, LTD.
发明人： Sudo, Yuka , Kondo, Katsumi , Kitamura, Teruo , Matsumura, Koichi , Kawada, Mitsuru , Sugihara, Yoshihiro
IPC分类号： C07C69/92 , C09K19/20 , C09K19/30 , C09K19/12 , C09K19/34 , C07C43/205 , C07C69/76 , C07C69/24 , C07C69/96 , C07C43/13 , C07D239/26
CPC分类号： C07D239/26 , C07C43/13 , C07C43/2055 , C09K19/126 , C09K19/20 , C09K19/2021 , C09K19/3003 , C09K19/3441 , C09K19/3463
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公开(公告)号：EP0388960B1
公开(公告)日：1993-10-06
申请号：EP90105444.5
申请日：1990-03-22
发明人： Kitamura, Teruo , Kondo, Katsumi , Sudo, Yuka , Matsumura, Koichi , Kawada, Mitsuru , Sugihara, Yoshihiro
IPC分类号： C07C69/94 , C07C69/92 , C07C69/708 , C07C327/28 , C07C43/215 , C07D237/14 , C07D239/26 , C07D239/38 , C09K19/10
CPC分类号： C09K19/46 , C07C323/20 , C07C327/28 , C09K19/126 , C09K19/2021 , C09K19/28 , C09K19/3402 , C09K19/3455 , C09K19/3463 , C09K19/44 , C09K2019/3422
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10.发明公开Optically active compounds and their preparation and use 失效Optisch aktive Verbindungen，ihre Herstellung und Verwendung。
公开(公告)号：EP0388960A1
公开(公告)日：1990-09-26
申请号：EP90105444.5
申请日：1990-03-22
发明人： Kitamura, Teruo , Kondo, Katsumi , Sudo, Yuka , Matsumura, Koichi , Kawada, Mitsuru , Sugihara, Yoshihiro
IPC分类号： C07C69/94 , C07C69/92 , C07C69/708 , C07C327/28 , C07C43/215 , C07D237/14 , C07D239/26 , C07D239/38 , C09K19/10
CPC分类号： C09K19/46 , C07C323/20 , C07C327/28 , C09K19/126 , C09K19/2021 , C09K19/28 , C09K19/3402 , C09K19/3455 , C09K19/3463 , C09K19/44 , C09K2019/3422
摘要： The present invention discloses chiral liquid crystal compounds represented by the general formula I
intermediates for preparation of said compounds, liquid crystal compositions comprising said compounds, and liquid crystal optical modulators using said compositions wherein R 1 is an alkyl or alkenyl group, R 2 , R 3 and R 4 are alkyl groups, Q 1 , 0 2 and Q 3 are a single bond, a (thio)ether group, a (thio)carboxylic acid ester group, a carbonyl group or a carbonyldioxy group, M is a structure comprising six-membered 1,4-diyl groups, and n is an integer of 2-6.摘要翻译： 本发明公开了用于制备所述化合物的通式I
中间体的手性液晶化合物，包含所述化合物的液晶组合物和使用所述组合物的液晶光学调节剂，其中R1是烷基或烯基，R2， R3和R4是烷基，Q1，Q2和Q3是单键，（硫代）醚基，（硫代）羧酸酯基，羰基或羰基二氧基，M是包含六元1 ，4-二基，n为2-6的整数。
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