专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明授权

US5965654A Polyolefin-based plastic composition and automotive molded article formed thereof 失效
标题翻译：聚烯烃类塑料组合物和由其形成的汽车模塑制品
公开(公告)号：US5965654A
公开(公告)日：1999-10-12
申请号：US838986
申请日：1997-04-23
申请人： Tomio Hirata , Kazuo Matsuyama , Kazuyuki Yamamoto , Kazushige Ohnishi , Yukihito Zanka , Takuya Kurio , Takashi Niimi , Satoru Ichikawa , Motoru Komatsu , Masahiro Terada , Hirosuke Kamae , Akira Kawai
发明人： Tomio Hirata , Kazuo Matsuyama , Kazuyuki Yamamoto , Kazushige Ohnishi , Yukihito Zanka , Takuya Kurio , Takashi Niimi , Satoru Ichikawa , Motoru Komatsu , Masahiro Terada , Hirosuke Kamae , Akira Kawai
IPC分类号： C08K3/34 , B60J1/02 , C08L23/00 , C08L23/08 , C08L23/12 , C08L23/16 , C08L53/00 , C08K3/00
CPC分类号： C08L53/00
摘要： A polyolefin-based plastic composition suitable for an automotive molded pillar member such as a pillar garnish. The plastic composition comprises (A) block copolymer in an amount ranging from 53 to 68 parts by weight, the block copolymer having a Melt Flow Rate (at 230.degree. C. and under 2.16 kg) ranging from 20 to 50 g/10 min. and containing crystalline polypropylene section in an amount ranging from 90 to 95% by weight, having a density of not lower than 0.908 g/cm.sup.3, and propylene-ethylene random copolymer section in an amount ranging from 5 to 10% by weight, the propylene-ethylene random copolymer section having an ethylene content ranging from 35 to 45% by weight; (B) ethylene-1-butene copolymer rubber in an amount ranging from 12 to 20 parts by weight and having a density ranging from 0.85 to 0.87 g/cm.sup.3 and a Melt Flow Rate (at 230.degree. C. and under 2.16 kg) ranging from 0.2 to 5 g/10 min., the copolymer rubber containing 1-butene in an amount ranging from 30 to 40% by weight; and (C) talc in an amount ranging from 22 to 30 parts by weight and having a length not more than 15 .mu.m and an average particle size ranging from 1.5 to 6 .mu.m, the talc having an average aspect ratio not lower than 5. The polyolefin-based plastic composition has a Melt Flow Rate (at 230.degree. C. and under 2.16 kg) not lower than 8 g/10 min., a Flexural Elastic Modulus not lower than 1960 MPa when molded, and an IZOD not lower than 0.088 KJ/m when molded, and a Rockwell hardness (in R scale) not lower than 65 when molded.
摘要翻译：适合汽车模制支柱构件如支柱装饰的聚烯烃基塑料组合物。塑料组合物包含（A）53至68重量份的嵌段共聚物，嵌段共聚物具有20至50g / 10min的熔体流动速率（230℃和2.16kg）。并且含有90至95重量％的结晶聚丙烯截面，其密度不低于0.908g / cm3，丙烯 - 乙烯无规共聚物部分的量为5至10重量％，丙烯乙烯无规共聚物部分，其乙烯含量为35至45重量％; （B）乙烯-1-丁烯共聚物橡胶，其量为12至20重量份，密度范围为0.85至0.87g / cm 3，熔体流动速率（230℃和2.16kg）范围内 0.2〜5g / 10分钟，含有1-40重量％的1-丁烯的共聚物橡胶; 和（C）滑石，其量为22〜30重量份，长度不大于15μm，平均粒径为1.5〜6μm，滑石的平均纵横比不小于5 聚烯烃类塑料组合物的熔体流动速率（230℃，2.16kg以下）不低于8g / 10min，模塑时的挠曲弹性模量不低于1960MPa，IZOD不低于成型时为0.088KJ / m，成型时的洛氏硬度（R刻度）不低于65。

92. 发明授权

US5962616A Anaerobic hardening composition 失效
标题翻译：厌氧硬化组合物
公开(公告)号：US5962616A
公开(公告)日：1999-10-05
申请号：US942733
申请日：1997-10-02
申请人： Tetsuo Fujimoto , Masahiro Terada , Isao Endo
发明人： Tetsuo Fujimoto , Masahiro Terada , Isao Endo
IPC分类号： C08K5/14 , C08K5/17 , C09J183/06 , C09J183/07 , C09K3/10 , C08G77/06
CPC分类号： C09K3/1018 , C08K5/14 , C08K5/17 , C09J183/06 , C09K2003/1065 , C09K2200/0625
摘要： Disclosed is an anaerobic hardening composition comprising (A) 100 parts by weight of a (meth)acryloyloxy group-containing polyorganosiloxane, (B) from 0.01 to 20 parts by weight of a dialkyl peroxide and (C) from 0.1 to 20 parts by weight of an amine. The composition hardens in the absence of oxygen with excellent hardenability and adhesiveness-revealing speed to give a hardened product having a high adhesion power.
摘要翻译：公开了一种厌氧硬化组合物，其包含（A）100重量份的含（甲基）丙烯酰氧基的聚有机硅氧烷，（B）0.01〜20重量份的二烷基过氧化物和（C）0.1〜20重量份的胺。该组合物在不存在氧的情况下硬化，具有优异的淬透性和粘合性显露速度，得到具有高附着力的硬化产物。

93. 发明授权

US5885482A Liquid crystal device, production process thereof and liquid crystal apparatus 失效
标题翻译：液晶装置及其制造方法以及液晶装置
公开(公告)号：US5885482A
公开(公告)日：1999-03-23
申请号：US775792
申请日：1996-12-27
申请人： Masanobu Asaoka , Yukio Hanyu , Kenji Shinjo , Koichi Sato , Masahiro Terada , Shosei Mori , Shinichi Nakamura , Syuji Yamada , Ikuo Nakazawa , Koji Noguchi
发明人： Masanobu Asaoka , Yukio Hanyu , Kenji Shinjo , Koichi Sato , Masahiro Terada , Shosei Mori , Shinichi Nakamura , Syuji Yamada , Ikuo Nakazawa , Koji Noguchi
IPC分类号： C09K19/04 , G02F1/1337 , G02F1/1339 , G02F1/141 , C09K19/56 , C09K19/52
CPC分类号： G02F1/13392 , C09K19/04 , G02F1/1337 , G02F1/141 , G02F2001/13373
摘要： A liquid crystal device is constituted by a pair of oppositely disposed substrates including a first substrate provided with a first alignment control layer which has been subjected to a uniaxial aligning treatment and a second substrate provided with a second alignment control layer which has not been subjected to a uniaxial aligning treatment, a sealing member disposed so as to seal up a peripheral portion of the first and second substrates to form a spacing therebetween, and a dispersion member (e.g., spacer beads or adhesive particles) and a liquid crystal disposed in the spacing while contacting the first and second aligning control layers. The dispersion member has been subjected to a surface treatment with a material constituting the second alignment control layer. The surface-treated dispersion member is effective in suppressing an occurrence of a reverse domain within a display region of the liquid crystal device, thus preventing flickering and improving a contrast.
摘要翻译：液晶装置由一对相对设置的基板构成，该基板包括：第一基板，设置有经受单轴取向处理的第一取向控制层;以及第二基板，设置有未经受单轴取向处理，密封构件，其被设置为密封第一和第二基板的周边部分以在其间形成间隔;以及分散构件（例如间隔珠或粘合剂颗粒）和以间隔设置的液晶同时接触第一和第二对准控制层。分散体已经用构成第二取向控制层的材料进行了表面处理。经表面处理的分散体有效地抑制液晶显示装置的显示区域内的反向畴的发生，防止闪烁，提高对比度。

94. 发明授权

US5785890A Liquid crystal composition, liquid crystal device, and liquid crystal display apparatus using same 失效
标题翻译：液晶组合物，液晶装置和使用其的液晶显示装置
公开(公告)号：US5785890A
公开(公告)日：1998-07-28
申请号：US729575
申请日：1996-10-11
申请人： Masataka Yamashita , Kazuharu Katagiri , Masahiro Terada , Shosei Mori , Syuji Yamada , Hiroshi Mizuno , Ikuo Nakazawa , Koji Noguchi
发明人： Masataka Yamashita , Kazuharu Katagiri , Masahiro Terada , Shosei Mori , Syuji Yamada , Hiroshi Mizuno , Ikuo Nakazawa , Koji Noguchi
IPC分类号： C09K19/34 , C09K19/42 , C09K19/46 , C09K19/32
CPC分类号： C09K19/34 , C09K19/42 , C09K19/46
摘要： A liquid crystal composition comprises at least three compounds represented by formulae (A), (B) and (C), respectively as in Claim 1. The compound of the formula (A) has an indan skeleton, the compound of the formula (B) has a quinoxaline skeleton, and the compound of the formula (C) has a pyrimidine skeleton or a benzothiazole skeleton and a terminal cyclic group comprising a cyclohexyl group or a phenyl group. The liquid crystal composition is effective in improving a display quality and drive characteristics of a liquid crystal device using the composition when the liquid crystal device is continuously driven for a long time.
摘要翻译：液晶组合物分别包含如权利要求1所述的至少三种由式（A），（B）和（C）表示的化合物。式（A）化合物具有茚满骨架，式（B ）具有喹喔啉骨架，式（C）的化合物具有嘧啶骨架或苯并噻唑骨架和包含环己基或苯基的末端环状基团。当长时间连续驱动液晶装置时，液晶组合物可有效地提高使用该组合物的液晶装置的显示质量和驱动特性。

95. 发明授权

US5744059A Liquid crystal composition, liquid crystal device and liquid crystal apparatus 失效
标题翻译：液晶组合物，液晶装置和液晶装置
公开(公告)号：US5744059A
公开(公告)日：1998-04-28
申请号：US592180
申请日：1996-01-26
申请人： Masataka Yamashita , Kazuharu Katagiri , Masahiro Terada , Shosei Mori , Syuji Yamada , Koji Noguchi
发明人： Masataka Yamashita , Kazuharu Katagiri , Masahiro Terada , Shosei Mori , Syuji Yamada , Koji Noguchi
IPC分类号： G02F1/13 , C09K19/02 , C09K19/34 , C09K19/42 , C09K19/44 , C09K19/46 , C09K19/30 , C09K19/32
CPC分类号： C09K19/46 , C09K19/34 , Y10T428/10 , Y10T428/1005
摘要： A liquid crystal composition contains a mesomorphic compound represented by the following formula (A): ##STR1## wherein R.sub.1 denotes a linear or branched alkyl group having 1-18 carbon atoms; X.sub.1 denotes a single bond, --O--, --CO--O-- or --O--CO--; X.sub.2 denotes a single bond, --OCH.sub.2 --, --CO--O-- or --O--CO--; n is an integer of 3-16; and A.sub.1, denotes ##STR2## and a mesomorphic compound represented by the following formula (B): ##STR3## wherein R.sub.2 denotes a linear or branched alkyl group having 1-18 carbon atoms; X.sub.3 and X.sub.4 independently denote a single bond, --O--, --CO--O-- or --O--CO--; m is an integer of 3-16; and A.sub.2 denotes ##STR4## The liquid crystal composition may preferably be formulated as a chiral smectic liquid crystal composition. The liquid crystal composition is useful in providing a liquid crystal device using the liquid crystal composition with a good alignment characteristic, a good drive characteristic, and a high contrast ratio.
摘要翻译：液晶组合物含有由下式（A）表示的介晶化合物：其中R 1表示具有1-18个碳原子的直链或支链烷基; X1表示单键，-O - ， - CO-O-或-O-CO-; X2表示单键，-OCH2-，-CO-O-或-O-CO-; n为3-16的整数; （B）表示的介晶化合物：其中，R 2表示具有1-18个碳原子的直链或支链烷基; X3和X4独立地表示单键，-O - ， - CO-O-或-O-CO-; m为3-16的整数; 并且A2表示作为手性近晶液晶组合物配制的 e。液晶组合物可用于提供使用具有良好的取向特性，良好的驱动特性和高对比度的液晶组合物的液晶装置。

96. 发明授权

US5710433A Liquid crystal composition, liquid crystal device and liquid crystal apparatus 失效
标题翻译：液晶组合物，液晶装置和液晶装置
公开(公告)号：US5710433A
公开(公告)日：1998-01-20
申请号：US592573
申请日：1996-01-26
申请人： Masataka Yamashita , Masahiro Terada , Shosei Mori , Syuji Yamada , Hiroshi Mizuno , Ikuo Nakazawa , Koji Noguchi
发明人： Masataka Yamashita , Masahiro Terada , Shosei Mori , Syuji Yamada , Hiroshi Mizuno , Ikuo Nakazawa , Koji Noguchi
IPC分类号： G02F1/13 , C09K19/02 , C09K19/34 , C09K19/42 , C09K19/44 , C09K19/46 , C09K19/30 , C09K19/32
CPC分类号： C09K19/46 , C09K19/34 , Y10T428/10
摘要： A liquid crystal composition contains a mesomorphic compound represented by the following formula (A): ##STR1## wherein R.sub.1 and R.sub.2 independently denote a linear or branched alkyl group having 1-18 carbon atoms; X.sub.1 and X.sub.2 independently denote a single bond, --O--, --CO--O-- or --O--CO--; and A.sub.1 denotes a single bond, ##STR2## or ##STR3## and A.sub.2 denotes ##STR4## or ##STR5## and a mesomorphic compound represented by the following formula (B): ##STR6## wherein R.sub.3 denotes a linear or branched alkyl group having 1-18 carbon atoms; X.sub.3 and X.sub.4 independently denote a single bond, --O--, --CO--O-- or --O--CO--; m is an integer of 3-16; and A.sub.3 denotes ##STR7## or ##STR8## The liquid crystal composition may preferably be formulated as a chiral smectic liquid crystal composition. The liquid crystal composition is useful in providing a liquid crystal device using the liquid crystal composition with a good alignment characteristic, a good drive characteristic, and a high and stable contrast ratio.
摘要翻译：液晶组合物含有由下式（A）表示的介晶化合物：其中R 1和R 2分别表示具有1-18个碳原子的直链或支链烷基; X1和X2独立地表示单键，-O - ， - CO-O-或-O-CO-; 并且A1表示单键，或，A2表示或，以及由下式（B）表示的介晶化合物：其中R 3表示直链或支链具有1-18个碳原子的烷基; X3和X4独立地表示单键，-O - ， - CO-O-或-O-CO-; m为3-16的整数; 并且A3表示或。液晶组合物优选配制成手性近晶液晶组合物。液晶组合物可用于提供使用具有良好取向特性，良好的驱动特性和高且稳定的对比度的液晶组合物的液晶装置。

97. 发明授权

US5460749A Liquid crystal device and liquid crystal display apparatus 失效
标题翻译：液晶显示装置及液晶显示装置
公开(公告)号：US5460749A
公开(公告)日：1995-10-24
申请号：US172164
申请日：1993-12-23
申请人： Masahiro Terada , Syuji Yamada , Hiroshi Mizuno
发明人： Masahiro Terada , Syuji Yamada , Hiroshi Mizuno
IPC分类号： C09K19/34 , G02F1/141 , G02F1/13
CPC分类号： G02F1/1416 , C09K19/34 , C09K19/3441 , C09K19/3452 , C09K19/3466
摘要： A liquid crystal device is constituted by disposing a chiral smectic liquid crystal between a pair of substrates each provided with an electrode and a uniaxial alignment film. The chiral smectic liquid crystal is placed in such a quasi-smectic A alignment state that the liquid crystal molecules will have a single average molecular axis under no electric field application on a lower temperature side within chiral smectic C phase range, wherein the single average molecular axis can be confirmed as a position providing the darkest state when observed through cross nicol polarizers. Such a quasi-smectic A alignment state is effective in providing a liquid crystal device (or display apparatus) having an improved shock resistance and a good low-temperature storage properties.
摘要翻译：液晶装置是通过在各自设置有电极的一对基板和单轴取向膜之间设置手性近晶液晶而构成的。手性近晶液晶被置于这样的准近晶A取向状态，使得液晶分子在手性近晶C相范围内的低温侧无电场施加时将具有单个平均分子轴，其中单分子平均分子当通过交叉尼龙偏振器观察时，可以将轴确认为提供最黑暗状态的位置。这样的准近程A取向状态在提供具有改善的抗冲击性和良好的低温储存性的液晶装置（或显示装置）方面是有效的。

98. 发明授权

US5458804A Liquid crystal composition, liquid crystal device and liquid crystal apparatus 失效
标题翻译：液晶组合物，液晶装置和液晶装置
公开(公告)号：US5458804A
公开(公告)日：1995-10-17
申请号：US65917
申请日：1993-05-25
申请人： Syuji Yamada , Akio Yoshida , Kenji Shinjo , Masahiro Terada , Hiroshi Mizuno
发明人： Syuji Yamada , Akio Yoshida , Kenji Shinjo , Masahiro Terada , Hiroshi Mizuno
IPC分类号： C09K19/02 , C09K19/32 , C09K19/34 , G02F1/141 , C09K19/52 , G02F1/133
CPC分类号： G02F1/1416 , C09K19/0225 , C09K19/32 , C09K19/3441 , C09K19/3491 , C09K19/3497
摘要： A liquid crystal (composition) containing a ferroelectric liquid crystal shows a layer inclination angle .delta. in smectic phase providing a specific temperature dependence. The inclination angle .delta. increases on temperature decrease down to a mediate temperature and decreases on temperature decrease below the mediate temperature. The inclination angle .delta. keeps a positive value in an ambient temperature or starts to increase again on further temperature decrease before it reaches zero degrees. The liquid crystal (composition) is usable for providing a liquid crystal device or apparatus with decreased temperature dependences of driving conditions and improved low-temperature storage properties.
摘要翻译：含有铁电液晶的液晶（组合物）表现出具有特定温度依赖性的近晶相中的层倾斜角度δ。倾斜角度δ随着温度的降低而增加到中间温度，并且在低于介质温度的温度下降时减小。倾斜角度Δ在环境温度下保持正值，或者在其达到零度之前，在另外的温度降低时再次开始增加。液晶（组合物）可用于提供具有降低的驱动条件的温度依赖性和改善的低温存储性能的液晶装置或装置。

99. 发明授权

US5405553A Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same 失效
标题翻译：铁电手性近晶液晶组合物和使用其的液晶装置
公开(公告)号：US5405553A
公开(公告)日：1995-04-11
申请号：US76931
申请日：1993-06-16
申请人： Masahiro Terada , Takeshi Togano , Masataka Yamashita , Takao Takiguchi , Masanobu Asaoka , Kenji Shinjo , Hiroyuki Kitayama , Shinichi Nakamura
发明人： Masahiro Terada , Takeshi Togano , Masataka Yamashita , Takao Takiguchi , Masanobu Asaoka , Kenji Shinjo , Hiroyuki Kitayama , Shinichi Nakamura
IPC分类号： C09K19/34 , C09K19/46 , C07D239/02 , G02F1/13
CPC分类号： C09K19/46 , C09K19/3441
摘要： A ferroelectric chiral smectic liquid crystal composition, comprising at least one optically active compound represented by the following formula (I): ##STR1## wherein R.sub.1 and R.sub.2 respectively denote a linear or branched alkyl group having 1-18 carbon atoms capable of having a substituent, at least one of R.sub.1 and R.sub.2 being optically active; X.sub.1 denotes --O--, ##STR2## and X.sub.2 denotes a single bond, --O--, ##STR3## and at least one compound represented by the following formula (II): ##STR4## wherein R.sub.3 and R.sub.4 respectively denote a linear or branched optically inactive alkyl group having 1-18 carbon atoms capable of having an alkoxy group of 1-12 carbon atoms; X.sub.3 and X.sub.4 respectively denote a single bond, --O--, ##STR5## and m and n are respectively 0, 1 or 2 with proviso that both of m and n are not 0.
摘要翻译：包含至少一种由下式（I）表示的光学活性化合物的铁电手性近晶液晶组合物：具有能够具有取代基的具有1-18个碳原子的直链或支链烷基，R 1和R 2中的至少一个光学活性; X1表示-O-，，X2表示单键，-O-，和由下式（II）表示的至少一种化合物：其中R 3和R 4分别表示具有能够具有1-12个碳原子的烷氧基的具有1-18个碳原子的直链或支链的非光学惰性烷基; X3和X4分别表示单键，-O-，，m和n分别为0,1或2，条件是m和n均不为0。

100. 发明授权

US5328639A Fluoroalkane derivative, its composition and liquid crystal device using the same 失效
标题翻译：氟烷烃衍生物，其组成和使用其的液晶装置
公开(公告)号：US5328639A
公开(公告)日：1994-07-12
申请号：US999556
申请日：1992-12-31
申请人： Hiroyuki Nohira , Masanao Kamei , Shinichi Nakamura , Kazuharu Katagiri , Masahiro Terada , Masataka Yamashita , Yoko Yamada , Kenji Shinjo , Takashi Iwaki , Chieko Hioki , Akio Yoshida , Toshiharu Uchimi
发明人： Hiroyuki Nohira , Masanao Kamei , Shinichi Nakamura , Kazuharu Katagiri , Masahiro Terada , Masataka Yamashita , Yoko Yamada , Kenji Shinjo , Takashi Iwaki , Chieko Hioki , Akio Yoshida , Toshiharu Uchimi
IPC分类号： C07C69/773 , C09K19/20 , C09K19/28 , C09K19/34 , C09K19/42 , C09K19/46 , C07C69/76 , C07D239/02
CPC分类号： C09K19/46 , C07C327/00 , C09K19/2021 , C09K19/2028 , C09K19/28 , C09K19/42
摘要： A liquid crystal composition, comprising: at least one optically active mesomorphic compound having an asymmetric carbon atom to which a fluorine atom is directly bonded.
摘要翻译：一种液晶组合物，其包含：至少一种具有氟原子直接键合的不对称碳原子的光学活性介晶化合物。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式