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71. 发明公开

EP2700697A1 LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT 审中-公开
标题翻译：液晶组合物和液晶显示元件
公开(公告)号：EP2700697A1
公开(公告)日：2014-02-26
申请号：EP12774798.8
申请日：2012-04-04
申请人： JNC Corporation , JNC Petrochemical Corporation
发明人： GOTO Yasuyuki , KAWASAKI Subaru , HATTORI Norikatsu
IPC分类号： C09K19/42 , C07C22/00 , C09K19/12 , C09K19/30 , C09K19/34 , G02F1/13
CPC分类号： C07C25/18 , C07C22/00 , C09K19/3066 , C09K19/44 , C09K2019/0407 , C09K2019/0411 , C09K2019/0444 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/3016 , C09K2019/3036 , C09K2019/3422 , C09K2019/3425
摘要： The invention provides a liquid crystal composition that satisfies at least one of characteristics such as a high maximum temperature of a nematic phase, a low minimum temperature of a nematic phase, a small viscosity, a suitable optical anisotropy, a large negative dielectric anisotropy, a large specific resistance, a high stability to ultraviolet light and a high stability to heat, or that is suitably balanced between at least two of the characteristics. The invention provides an AM device that has a short response time, a large voltage holding ratio, a large contrast ratio, a long service life and so forth. Herein, the liquid crystal composition has negative dielectric anisotropy and includes a specific two-ring compound having a low minimum temperature as a first component and a specific compound having a large negative dielectric anisotropy as a second component, and may include a specific compound having a small viscosity as a third component and a specific compound having a large negative dielectric anisotropy as a fourth component, and the liquid crystal display device contains this composition.
摘要翻译：本发明提供一种液晶组合物，其满足向列相的上限温度高，向列相的下限温度低，粘度小，适当的光学各向异性，负的介电常数各向异性大，大比电阻，对紫外线的高稳定性和高热稳定性，或者在至少两种特性之间适当平衡。本发明提供一种响应时间短，电压保持率大，对比度大，使用寿命长等优点的AM装置。这里，液晶组合物具有负介电各向异性，并且包括作为第一组分的具有低下限温度的特定双环化合物和具有大负负介电各向异性的特定化合物作为第二组分，并且可以包括具有作为第三成分的粘性小，作为第四成分具有负的介电常数各向异性大的特定化合物，该液晶显示装置含有该组合物。

72. 发明公开

EP2669354A2 Cyclohexene-3,6-diyl Compound, Liquid Crystal Composition and Liquid Crystal Display Device 审中-公开
标题翻译：环己烯-3,6-diyl-Verbindung，FlüssigkristallzusammensetzungundFlüssigkristallanzeigevorrichtung
公开(公告)号：EP2669354A2
公开(公告)日：2013-12-04
申请号：EP13182189.4
申请日：2011-10-13
申请人： JNC Corporation , JNC Petrochemical Corporation
发明人： Sasada, Yasuyuki
IPC分类号： C09K19/30 , C07C43/215 , C07C43/225 , C07C43/188
CPC分类号： C09K19/54 , C09K19/3098 , C09K2019/3027
摘要： To provide a compound, when the compound has both a high clearing point and a low crystallization temperature, having a wide temperature range of a liquid crystal phase and also an excellent solubility in other liquid crystal compounds, and further having general physical properties necessary for the compound, namely, stability to heat, light and so forth, a suitable optical anisotropy and a suitable dielectric anisotropy. A compound is represented by formula (1):

wherein, for example, Ra and Rb are alkyl having 1 to 10 carbons; A 1 , A 2 , A 3 and A 4 are 1,4-phenylene; Z 1 , Z 2 , Z 3 and Z 4 are a single bond or alkylene having 1 to 4 carbons; and m, n, q and r are independently 0, 1, or 2, and a sum of m, n, q and r is 1, 2, 3 or 4.
摘要翻译：为了提供化合物，当化合物具有高透明度和低结晶温度时，具有宽的液晶相温度范围以及在其它液晶化合物中的优异溶解性，并且还具有对于化合物，即对热，光等的稳定性，合适的光学各向异性和合适的介电各向异性。化合物由式（1）表示：其中，例如，Ra和Rb是具有1至10个碳的烷基; A 1，A 2，A 3和A 4为1,4-亚苯基; Z 1，Z 2，Z 3和Z 4为单键或碳原子数1〜4的亚烷基; m，n，q和r分别独立为0,1或2，m，n，q和r之和为1,2,3或4。

73. 发明授权

EP2422005B1 BIODEGRADABLE NONWOVEN FABRIC AND FIBER PRODUCT USING THE SAME 有权
标题翻译：生物降解的无纺及其制品的成型产品
公开(公告)号：EP2422005B1
公开(公告)日：2013-12-04
申请号：EP10725512.7
申请日：2010-04-23
申请人： JNC Corporation , JNC Fibers Corporation
发明人： IWATA, Junji , MATSUDA, Yasushi , KOJIMA, Mitsuru
IPC分类号： D04H1/42 , D04H1/56 , D04H3/16
CPC分类号： D04H1/541 , D04H1/42 , D04H1/435 , D04H1/4382 , D04H3/153 , Y10T442/3707 , Y10T442/494 , Y10T442/659 , Y10T442/68 , Y10T442/681 , Y10T442/696 , Y10T442/697

74. 发明公开

EP2664605A1 METHOD FOR PRODUCING GLYCOL FROM POLYHYDRIC ALCOHOL 审中-公开
标题翻译：用于生产多元醇的乙二醇
公开(公告)号：EP2664605A1
公开(公告)日：2013-11-20
申请号：EP12734077.6
申请日：2012-01-12
申请人： JNC Corporation , Clariant Catalysts (Japan) K.K. , National University Corporation Chiba University
发明人： KIZAKI, Tetsuro , IWATANI, Keizo , CHEN, Xin , SATO, Satoshi
IPC分类号： C07C29/143 , B01J23/89 , C07C29/60 , C07C31/20 , C07B61/00
CPC分类号： C07C29/145 , B01J23/50 , B01J23/8926 , B01J23/8993 , C07C29/143 , C07C45/52 , C07C31/20
摘要： An object of the invention is to provide a production method that can produce glycol from polyhydric alcohol with high selectivity and in a satisfactory yield. The object is achieved by using a silver catalyst in a reaction for synthesizing hydroxyketone from polyhydric alcohol having adjacent hydroxyl groups, and a hydrogenation catalyst in a reaction for synthesizing glycol from hydroxyketone.

75. 发明授权

EP2050807B1 LIQUID-CRYSTAL COMPOSITION AND LIQUID-CRYSTAL DISPLAY ELEMENT 有权
标题翻译：液晶组合物及液晶显示装置
公开(公告)号：EP2050807B1
公开(公告)日：2013-07-17
申请号：EP07767596.5
申请日：2007-06-26
申请人： JNC Corporation , JNC Petrochemical Corporation
发明人： HATTORI, Norikatsu , FUJITA, Hiroaki
IPC分类号： C09K19/42 , C09K19/02 , C09K19/12 , C09K19/30 , G02F1/13
CPC分类号： C09K19/3003 , C09K19/3001 , C09K19/42 , C09K2019/0407 , C09K2019/0451 , C09K2019/123 , C09K2019/301 , C09K2019/3016 , Y10T428/10

76. 发明公开

EP2562233A1 LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT 审中-公开
标题翻译：液晶组合物和液晶显示元件
公开(公告)号：EP2562233A1
公开(公告)日：2013-02-27
申请号：EP11771791.8
申请日：2011-02-18
申请人： JNC Corporation , JNC Petrochemical Corporation
发明人： HATTORI, Norikatsu , SAIGUSA, Kazuhiko
IPC分类号： C09K19/42 , C09K19/12 , C09K19/14 , C09K19/20 , C09K19/30 , C09K19/34 , G02F1/13 , G02F1/139
CPC分类号： C09K19/44 , C09K19/3001 , C09K19/3066 , C09K2019/122 , C09K2019/3004 , C09K2019/3025 , C09K2019/3036 , C09K2019/3037 , C09K2019/3078 , Y10T428/10 , Y10T428/1036
摘要： The invention provides a liquid crystal composition satisfying at least one of characteristics such as a high maximum temperature of a nematic phase, a low minimum temperature of the nematic phase, a small viscosity, a large optical anisotropy, a large positive dielectric anisotropy, a large specific resistance, a high stability to ultraviolet light and to heat, or having a suitable balance regarding at least two of the characteristics, and the AM device having a short response time, a large voltage holding ratio, a large contrast ratio, a long service life and so forth
The liquid crystal composition contains two ring compound having a large optical anisotropy and a negatively large dielectric anisotropy as the first component, two ring compound having a negatively large dielectric anisotropy and a small viscosity as the second component, the compound having a small viscosity as the third component, the compound having a negatively large dielectric anisotropy as the fourth component, and the compound having an especially negative large dielectric anisotropy as the fifth component. The liquid crystal display device contains the composition.
摘要翻译：本发明提供一种液晶组合物，该液晶组合物满足向列相的上限温度高，向列相的下限温度低，粘度小，光学各向异性大，正介电常数各向异性大，特定的电阻，对紫外光和热的高稳定性，或对于至少两种特性具有适当的平衡，以及具有响应时间短，电压保持率高，对比度大，服务时间长的AM器件液晶组合物含有作为第一成分的具有大的光学各向异性和负的大的介电常数各向异性的两种环化合物，作为第二成分具有负大的介电各向异性和小的粘度的两种环化合物，具有作为第三成分的粘度小，作为第四成分具有负大的介电各向异性的化合物，a 作为第五成分，具有特别大的负的大介电常数各向异性的化合物。液晶显示装置含有该组合物。

77. 发明授权

EP1798228B1 TETRAHYDROPYRAN COMPOUNDS, LIQUID CRYSTAL COMPOSITIONS, AND LIQUID CRYSTAL DISPLAYS CONTAINING THE COMPOSITIONS 有权
标题翻译： TETRAHYDROPYRANVERBINDUNGEN，液晶组合物和液晶显示的配置包含
公开(公告)号：EP1798228B1
公开(公告)日：2012-11-14
申请号：EP05787513.0
申请日：2005-09-29
申请人： JNC Corporation , JNC Petrochemical Corporation
发明人： MASUKAWA, Tokifumi, c/o CHISSO PETROCHEMICAL CORP. , FUJITA, Atsuko, c/o CHISSO PETROCHEMICAL CORP.
IPC分类号： C07D309/04 , C09K19/42 , C09K19/34 , C07D309/06 , G02F1/13 , G02F1/139 , C07D309/10
CPC分类号： C07D309/04 , C07D309/06 , C07D309/10 , C09K19/3402 , C09K2019/3422 , Y10T428/10

78. 发明授权

EP2256178B1 Liquid crystal composition and liquid crystal display device 有权
标题翻译：液晶化合物和液晶显示装置
公开(公告)号：EP2256178B1
公开(公告)日：2012-10-24
申请号：EP10004292.8
申请日：2010-04-22
申请人： JNC Corporation , JNC Petrochemical Corporation
发明人： Saito, Masayuki
IPC分类号： C09K19/44 , C09K19/42 , C09K19/20 , C09K19/30
CPC分类号： C09K19/44 , C09K19/20 , C09K19/3003 , C09K19/3066 , C09K19/42 , C09K2019/0466 , C09K2019/3004 , Y10T428/10

79. 发明授权

EP2377980B1 Bulky nonwoven fabric 有权
标题翻译： bauschiger Vliesstoff
公开(公告)号：EP2377980B1
公开(公告)日：2012-08-22
申请号：EP11162033.2
申请日：2011-04-12
申请人： JNC Corporation , JNC Fibers Corporation
发明人： Fujiwara, Toshikatsu , Terada, Hirokazu
IPC分类号： D04H1/06 , D04H1/50 , D04H1/54 , D04H13/00 , B32B5/26 , B32B27/02 , B32B27/12 , B32B27/32
CPC分类号： B32B5/26 , B32B5/022 , B32B5/06 , B32B5/08 , B32B27/02 , B32B27/12 , B32B27/32 , B32B2262/0253 , B32B2262/0276 , B32B2262/12 , B32B2307/546 , B32B2307/732 , D04H1/06 , D04H1/4374 , D04H1/4382 , D04H1/4391 , D04H1/50 , D04H1/541 , D04H1/544 , D04H1/559 , D04H3/018 , Y10T442/627 , Y10T442/634 , Y10T442/635
摘要： The invention provides a nonwoven fabric which can improve these problems of the conventional technologies, can be produced at relatively low costs, is bulky and excellent in cushioning properties, has a good texture and is excellent in shaping ability at post-processing. Specifically, the present invention provides a bulky nonwoven fabric, comprising a fiber layer A containing a spiral crimp fiber and a fiber layer B, wherein the fiber layer B is laminated on at least one surface of the fiber layer A, the spiral crimp fiber of the fiber layer A and the fiber of the fiber layer B are partly entangled and integrated at the interface in a thickness direction of both layers, the fiber layer B exhibits a structure in which the layer is lifted up to the fiber layer B side between individual entangled parts; and having a specific volume of 30 cm 3 /g or more.
摘要翻译：本发明提供了能够改善现有技术的这些问题的无纺布，可以较低的成本生产，体积大，缓冲性优异，质地好，后处理时的成型性优异。具体而言，本发明提供一种蓬松性无纺布，其包含含有螺旋卷曲纤维的纤维层A和纤维层B，其中纤维层B层叠在纤维层A的至少一个表面上，螺旋卷曲纤维纤维层A和纤维层B的纤维在两层的厚度方向上的界面处部分地缠结并整合，纤维层B呈现出结构，其中该层被提升到单独的纤维层B侧缠结零件; 并且具有30cm 3 / g以上的比容积。

80. 发明授权

EP1550664B1 SILICON COMPOUND 有权
标题翻译：硅化合物
公开(公告)号：EP1550664B1
公开(公告)日：2012-06-27
申请号：EP03797641.2
申请日：2003-09-17
申请人： JNC Corporation
发明人： YAMAHIRO, Mikio, JNC Corporation , OIKAWA, Hisao, JNC Corporation , YOSHIDA, Kazuhiro, JNC Corporation , ITO, Kenya, JNC Corporation , YAMAMOTO, Yasuhiro, JNC Corporation , TANAKA, Masami, JNC Corporation , OOTAKE, Nobumasa, JNC Corporation , WATANABE, Kenichi, JNC Corporation , OHNO, Kohji, Laboratory of Polymeric Materials , TSUJII, Yoshinobu, Lab. of Polymeric Materials , FUKUDA, Takeshi, Lab. of Polymeric Materials
IPC分类号： C07F7/21 , C08F4/40 , C08G77/38 , C08G77/442
CPC分类号： C08G77/442 , C07F7/21 , C08G77/045 , C08G77/38
摘要： A silsesquioxane derivative represented by the formula (1): (1) wherein R1 is hydrogen, alkyl, aryl, or arylalkyl; R2 and R3 each is alkyl, phenyl, or cyclohexyl; and A is a group having the ability to cause monomers to begin to polymerize. When the silsesquioxane derivative is used to form a polymer, a new organic/inorganic composite material is obtained.
摘要翻译：由式（1）表示的倍半硅氧烷衍生物：（1）其中R 1为氢，烷基，芳基或芳基烷基; R2和R3各自为烷基，苯基或环己基; A是具有引起单体开始聚合的能力的基团。当使用倍半硅氧烷衍生物形成聚合物时，获得新的有机/无机复合材料。

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