公开(公告)号：US5888420A

公开(公告)日：1999-03-30

申请号：US771060

申请日：1996-12-20

申请人： Yukari Sakai ,  Mitsuko Nagai ,  Hideo Hama

发明人： Yukari Sakai ,  Mitsuko Nagai ,  Hideo Hama

IPC分类号： G02F1/1337 ,  G02F1/141 ,  C09K19/52 ,  G02F1/133

CPC分类号： G02F1/141 ,  G02F1/1337

摘要： Disclosed is a liquid crystal device comprising a liquid crystal cell filled with a liquid crystal material capable of exhibiting a smectic phase, said cell including upper and lower substrates each having in order an electrode and an orientation film in contact with the liquid crystal material, a cross angle e formed by the orientation treatment directions of the orientation films is 180.degree.-.delta. or 360.degree.-.delta. (0.degree.

摘要翻译： 公开了一种液晶装置，其包括填充有能够显现近晶相的液晶材料的液晶单元，所述单元包括按照与液晶材料接触的电极和取向膜顺序的上基板和下基板， 由取向膜的取向处理方向形成的交叉角e为180°-δ或360°-δ（0°<δ= 90°）。 还公开了一种制备上述液晶装置的方法，包括处理取向膜并制备液晶盒以使取向膜的取向处理方向形成在单元内的上述范围内的交叉角度THETA。 根据本发明，可以获得在光通信，立体图像显示，图像处理和光学操作等各种技术领域中具有高电光响应速度并且还具有高光学对比度的液晶装置。

公开(公告)号：US5724115A

公开(公告)日：1998-03-03

申请号：US459801

申请日：1995-06-02

申请人： Yukari Sakai ,  Mitsuko Nagai ,  Hideo Hama

发明人： Yukari Sakai ,  Mitsuko Nagai ,  Hideo Hama

IPC分类号： G02F1/1337 ,  C09K19/32 ,  C09K19/34 ,  G02F1/141 ,  G02F1/133 ,  C09K19/52

CPC分类号： G02F1/141 ,  G02F1/1337

摘要： Disclosed is a liquid crystal device comprising a liquid crystal cell filled with a liquid crystal material capable of exhibiting a smectic phase, said cell including upper and lower substrates each having in order an electrode and an orientation film in contact with the liquid crystal material, a cross angle .THETA. formed by the orientation treatment directions of the orientation films is 180.degree.-.delta. or 360.degree.-.delta. (0.degree.

摘要翻译： 公开了一种液晶装置，其包括填充有能够显现近晶相的液晶材料的液晶单元，所述单元包括按照与液晶材料接触的电极和取向膜顺序的上基板和下基板， 由取向膜的取向处理方向形成的交叉角度THETA为180度-δ或360度-δ（0度<δ= 90度）。 还公开了一种制备上述液晶装置的方法，包括处理取向膜并制备液晶盒以使取向膜的取向处理方向形成在单元内的上述范围内的交叉角度THETA。 根据本发明，可以获得在光通信，立体图像显示，图像处理和光学操作等各种技术领域中具有高电光响应速度并且还具有高光学对比度的液晶装置。

公开(公告)号：US5389287A

公开(公告)日：1995-02-14

申请号：US90820

申请日：1993-07-13

申请人： Shinichi Nishiyama ,  Mitsuko Nagai ,  Hideo Hama ,  Tooru Yamanaka

发明人： Shinichi Nishiyama ,  Mitsuko Nagai ,  Hideo Hama ,  Tooru Yamanaka

IPC分类号： C09K19/02 ,  C09K19/32 ,  C09K19/42 ,  C09K19/54 ,  C09K19/52 ,  G02F1/13

CPC分类号： C09K19/0266 ,  C09K19/322 ,  C09K19/42 ,  C09K19/544 ,  C09K2019/325 ,  C09K2019/326

摘要： An antiferroelectric liquid crystal composite material comprising an organic polymer and an antiferroelectric liquid crystal material, both being in the dispersed state; a process for preparing a liquid crystal element including a step of mixing an organic polymer and an antiferroelectric liquid crystal material; and a liquid crystal element having such a structure that the above-mentioned antiferroelectric liquid crystal composite material is sandwiched between a pair of electrodes are provided. According to the present invention, there can be obtained a liquid crystal element which is available at a low price, quick in the electrooptical response, free from occurrence of switching failure and is able to make a large display screen.

摘要翻译： 包含分散状态的有机聚合物和反铁电液晶材料的反铁电液晶复合材料; 一种制备液晶元件的方法，包括混合有机聚合物和反铁电液晶材料的步骤; 以及具有上述反铁电液晶复合材料夹在一对电极之间的结构的液晶元件。 根据本发明，可以获得一种液晶元件，其以低价格可用，电光响应快，不发生开关故障，并且能够制作大的显示屏。

公开(公告)号：US07176269B2

公开(公告)日：2007-02-13

申请号：US10070507

申请日：2001-07-24

申请人： Takashi Hakuta ,  Masaaki Kawasaki ,  Yoshiharu Kikuchi ,  Mitsunao Arino ,  Mitsuko Nagai ,  Hiroaki Sakaguchi ,  Masaki Sugawara ,  Masao Kishi ,  Kaoru Ueno ,  Takashi Abe ,  Michio Sekine

发明人： Takashi Hakuta ,  Masaaki Kawasaki ,  Yoshiharu Kikuchi ,  Mitsunao Arino ,  Mitsuko Nagai ,  Hiroaki Sakaguchi ,  Masaki Sugawara ,  Masao Kishi ,  Kaoru Ueno ,  Takashi Abe ,  Michio Sekine

IPC分类号： C08G77/60

CPC分类号： B32B17/10302 ,  C08F210/18 ,  C08F230/08 ,  C08L23/16 ,  C08L83/00 ,  C08L83/04 ,  C08L2312/08 ,  C09D123/16 ,  C09J123/16 ,  C08F210/06 ,  C08F2500/25 ,  C08F2500/21

摘要： The curable composition of the present invention contains (A1) a silyl-containing ethylene/α-olefin/non-conjugated polyene random copolymer rubber which has a structural unit derived from a norbornene compound as the non-conjugated polyene with at least one specific vinyl group at the terminal and contains a specific hydrolyzable silyl group, and (B) a compound, other than the rubber (A1), having a hydroxyl group and/or a hydrolyzable group, e.g., (B1) a compound having a silanol group and/or a compound which can react with moisture to form a compound having a silanol group in the molecule.This compound improves elongation of the cured product and residual surface tackiness, and, at the same time, is high in curing speed and capable of giving the cured product of high resistance to weather. It is suitable for, e.g., adhesives, tackifiers, paints, sealants, waterproof materials, spray materials, shaping materials and casting rubber materials.

摘要翻译： 本发明的固化性组合物含有（A1）含有甲硅烷基的乙烯/α-烯烃/非共轭多烯无规共聚物橡胶，其具有衍生自作为非共轭多烯的降冰片烯化合物的结构单元与至少一种特定的乙烯基 并且含有特定的可水解甲硅烷基，（B）除具有羟基和/或可水解基团的橡胶（A1）以外的化合物，例如（B1）具有硅烷醇基的化合物和 /或可与水分反应形成分子中具有硅烷醇基的化合物的化合物。 该化合物提高了固化物的伸长率和残留的表面粘性，同时固化速度高，能够赋予高耐候性的固化物。 它适用于例如粘合剂，增粘剂，油漆，密封剂，防水材料，喷涂材料，成形材料和铸造橡胶材料。

公开(公告)号：US20070015893A1

公开(公告)日：2007-01-18

申请号：US11515318

申请日：2006-09-05

申请人： Takashi Hakuta ,  Masaaki Kawasaki ,  Yoshiharu Kikuchi ,  Mitsunao Arino ,  Mitsuko Nagai ,  Hiroaki Sakaguchi ,  Masaki Sugawara ,  Masao Kishi ,  Kaoru Ueno ,  Takashi Abe ,  Michio Sekine

发明人： Takashi Hakuta ,  Masaaki Kawasaki ,  Yoshiharu Kikuchi ,  Mitsunao Arino ,  Mitsuko Nagai ,  Hiroaki Sakaguchi ,  Masaki Sugawara ,  Masao Kishi ,  Kaoru Ueno ,  Takashi Abe ,  Michio Sekine

IPC分类号： C08G77/60

CPC分类号： C09D123/16 ,  B32B17/1055 ,  C08F210/18 ,  C08F230/08 ,  C08L23/16 ,  C08L83/00 ,  C08L83/04 ,  C08L2312/08 ,  C09J123/16 ,  C08F210/06 ,  C08F2500/25 ,  C08F2500/21

摘要： The curable composition of the present invention contains (A1) a silyl-containing ethylene/α-olefin/non-conjugated polyene random copolymer rubber which has a structural unit derived from a norbornene compound as the non-conjugated polyene with at least one specific vinyl group at the terminal and contains a specific hydrolyzable silyl group, and (B) a compound, other than the rubber (A1), having a hydroxyl group and/or a hydrolyzable group, e.g., (B1) a compound having a silanol group and/or a compound which can react with moisture to form a compound having a silanol group in the molecule. This compound improves elongation of the cured product and residual surface tackiness, and, at the same time, is high in curing speed and capable of giving the cured product of high resistance to weather. It is suitable for, e.g., adhesives, tackifiers, paints, sealants, waterproof materials, spray materials, shaping materials and casting rubber materials.