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1. 发明专利

JP2010197999A Aligning agent and liquid crystal polyimide used for the same 有权
标题翻译：用于其的对准剂和液晶聚合物
公开(公告)号：JP2010197999A
公开(公告)日：2010-09-09
申请号：JP2009290380
申请日：2009-12-22
申请人： Chisso Corp , Chisso Sekiyu Kagaku Kk , チッソ株式会社 , チッソ石油化学株式会社
发明人： TAMURA NORIHISA , OGUCHI YUJIRO
IPC分类号： G02F1/1337 , C08G73/10
摘要： PROBLEM TO BE SOLVED: To provide an alignment layer that has good alignment and high sensitivity, and also has high stability. SOLUTION: In an aligning agent, a composition contains at least one polymer selected from a polyamic acid and a polyimide obtained by dehydration reaction of the polyamic acid. A ratio of the polymer on the basis of a gross quantity of a film forming constituent contained in the composition is 50-100 wt.%, and a film having a liquid crystal temperature range between 100 to 300°C is formed by deposition of the composition. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有良好的取向和高灵敏度的取向层，并且还具有高的稳定性。解决方案：在取向剂中，组合物含有至少一种选自聚酰胺酸和聚酰胺酸脱水反应得到的聚酰亚胺的聚合物。基于组合物中所含的成膜组分的总量，聚合物的比例为50-100重量％，液晶温度范围在100至300℃之间的膜通过沉积组成。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2010132867A Polymerizable liquid crystal composition 有权
标题翻译：可聚合液晶组合物
公开(公告)号：JP2010132867A
公开(公告)日：2010-06-17
申请号：JP2009214896
申请日：2009-09-16
申请人： Chisso Corp , Chisso Sekiyu Kagaku Kk , チッソ株式会社 , チッソ石油化学株式会社
发明人： HIRAI KICHIJI , HAGIWARA KAZUMI
IPC分类号： C09K19/38 , B32B27/38 , C08G59/24 , C08G65/18 , C09K19/54 , G02B5/26 , G02B5/30 , G02F1/1335
CPC分类号： C09K19/2007 , C08G65/18 , C08G65/223 , C09K19/32 , C09K19/322 , C09K19/3411 , C09K2019/0448 , C09K2019/3408 , C09K2019/3413 , C09K2019/3416 , Y10T428/10
摘要： PROBLEM TO BE SOLVED: To provide a polymerizable liquid crystal composition excellent in UV curing characteristics in air and in orientation homogeneity, and a polymer film, as a selective reflection film, obtained by orienting and then polymerizing the composition on a supporting substrate. SOLUTION: The polymerizable liquid crystal composition includes polymerizable compounds, such as compounds represented by formulae (1) and (2), an optically active compound, and a surfactant. In the formulae, Y 1 and Y 2 are each alkylene, A 2 is a cyclic group, and Z 2 is a bonding group. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决问题：为了提供在空气中的UV固化特性和取向均匀性优异的聚合性液晶组合物，以及作为选择反射膜的聚合物膜，通过使组合物在支撑基材上取向然后聚合而获得。解决方案：可聚合液晶组合物包括可聚合化合物，例如由式（1）和（2）表示的化合物，光学活性化合物和表面活性剂。在该式中，Y 1 和Y 2 各自为亚烷基，A 2 为环状基团，Z 2 是一个粘结组。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2010059306A Liquid crystal composition and liquid crystal display element 有权
标题翻译：液晶组合物和液晶显示元件
公开(公告)号：JP2010059306A
公开(公告)日：2010-03-18
申请号：JP2008226108
申请日：2008-09-03
申请人： Chisso Corp , Chisso Sekiyu Kagaku Kk , チッソ株式会社 , チッソ石油化学株式会社
发明人： HATTORI NORIKAZU , SHIMADA TERU , KAWASAKI OSAMU , FUJITA HIROAKI
IPC分类号： C09K19/42 , C09K19/12 , C09K19/14 , C09K19/20 , C09K19/30 , G02F1/13
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal composition which meets at least one of or has an appropriate balance of at least two of characteristics such as the high upper-limit temperature of a nematic phase, the low lower-limit temperature of the nematic phase, low viscosity, appropriate optical anisotropy, negatively large dielectric anisotropy, large specific resistance, high stability for ultraviolet light, and high stability for heat; and to also provide an AM element having, e.g., short response time, a large voltage retention, a large contrast ratio, and a long life.
SOLUTION: The liquid crystal composition contains a bicyclic compound as a first component having a negatively large dielectric anisotropy and fluorine on at least three lateral positions, a specific bicyclic compound as a second component having a small viscosity, a specific compound as a third component having a high upper-limit temperature, and a specific compound as a fourth component having negatively large dielectric anisotropy, and has negative dielectric anisotropy. The liquid crystal display element contains the composition.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种液晶组合物，其满足向列相的上限上限温度，低下限温度等特性中的至少一种以上的适当余量向列相，低粘度，适当的光学各向异性，介电各向异性大，比电阻大，紫外光稳定性高，热稳定性好; 并且还提供具有例如短响应时间，大电压保持，大对比度和长寿命的AM元件。解决方案：液晶组合物含有双环化合物作为具有负的大的介电各向异性的第一组分和至少三个侧面位置的氟，作为具有小粘度的第二组分的特定二环化合物，作为具有高的上限温度的第三组分和具有负的大的介电各向异性的第四组分的具体化合物，具有负的介电各向异性。液晶显示元件包含组合物。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2010037476A 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：JP2010037476A
公开(公告)日：2010-02-18
申请号：JP2008204052
申请日：2008-08-07
申请人： Chisso Corp , Chisso Sekiyu Kagaku Kk , チッソ株式会社 , チッソ石油化学株式会社
发明人： KIBE SHIGERU , SAITO MASAYUKI
IPC分类号： C09K19/42 , C09K19/12 , C09K19/14 , C09K19/20 , C09K19/30 , C09K19/34 , G02F1/13
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal composition having at least one satisfying characteristic or having an appropriate balance in at least two characteristics among characteristics such as a high upper limit temperature of a nematic phase, a low lower limit temperature of the nematic phase, a low viscosity, a large degree of optical anisotropy, a large degree of dielectric anisotropy, high resistivity, high stability against UV rays and high stability against heat, and to provide an AM (active matrix) element having a short response time, a large voltage retention rate, a large contrast ratio, a long life time and the like. SOLUTION: The liquid crystal composition contains a specified compound having a large degree of negative dielectric anisotropy as a first component, a specified compound having a large degree of negative dielectric anisotropy and a low lower limit temperature as a second component, a specified compound having a high upper temperature or a low viscosity as a third component, and a specified compound particularly having a large degree of negative dielectric anisotropy as a fourth component, and the composition has negative dielectric anisotropy. The present invention discloses a liquid crystal display element containing the above composition. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种液晶组合物，其具有至少一种满足特性或在至少两个特性中具有适当平衡的特性，例如向列相的上限上限温度，低下限温度向列相，低粘度，大的光学各向异性，大的介电各向异性，高电阻率，高抗紫外线的稳定性和高的抗热稳定性，以及提供具有短反应性的AM（有源矩阵）元件时间大，电压保持率大，对比度大，寿命长等优点。解决方案：液晶组合物含有具有大的负介电各向异性程度的特定化合物作为第一组分，具有大的负介电各向异性程度和低下限温度作为第二组分的指定化合物，具有高的上限温度或低粘度的化合物作为第三组分，特别是具有大的负介电各向异性作为第四组分的特定化合物，并且该组合物具有负的介电各向异性。本发明公开了含有上述组成的液晶显示元件。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010037428A Liquid crystal composition and liquid crystal display element 有权
标题翻译：液晶组合物和液晶显示元件
公开(公告)号：JP2010037428A
公开(公告)日：2010-02-18
申请号：JP2008201643
申请日：2008-08-05
申请人： Chisso Corp , Chisso Sekiyu Kagaku Kk , チッソ株式会社 , チッソ石油化学株式会社
发明人： HATTORI NORIKAZU , SAITO MASAYUKI
IPC分类号： C09K19/42 , C09K19/12 , C09K19/30 , C09K19/34 , G02F1/13
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal composition satisfying at least one characteristic or having appropriate balance between at least two of the characteristics, such as a high upper limit temperature of a nematic phase, a low lower limit temperature of a nematic phase, low viscosity, appropriate optical anisotropy, negative large dielectric constant anisotropy, large resistivity, high stability to ultraviolet rays, high stability to heat; and furthermore, to provide an AM element having characteristics, such as a short response time, a high voltage holding ratio, a high contrast ratio and a long life.
SOLUTION: The liquid crystal composition contains a compound having tetrahydropyran-2,5-diyl with large negative dielectric constant anisotropy as a first component, 20 wt.% or more of a particular bicyclic compound having low viscosity as a second component, a particular compound having a high upper limit temperature as a third component, and a particular compound having negative large dielectric constant anisotropy as a forth component, and has negative dielectric anisotropy; and the liquid crystal display element contains this composition.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供满足至少一种特性或在至少两种特性之间具有适当平衡的液晶组合物，例如向列相的上限上限温度，向列相的低下限温度向列相，低粘度，适当的光学各向异性，负介电常数各向异性大，电阻率大，对紫外线的稳定性高，对热的稳定性高; 此外，提供具有短响应时间，高电压保持率，高对比度和长寿命等特性的AM元件。解决方案：液晶组合物含有作为第一组分具有大的负介电常数各向异性的四氢吡喃-2,5-二基的化合物，作为第二组分的具有低粘度的特定二环化合物的20重量％作为第三成分具有高上限温度的特定化合物和作为第四成分具有负大介电常数各向异性的特定化合物，具有负介电各向异性; 液晶显示元件含有该成分。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2010006853A Liquid crystal composition and liquid crystal display element 有权
标题翻译：液晶组合物和液晶显示元件
公开(公告)号：JP2010006853A
公开(公告)日：2010-01-14
申请号：JP2008164198
申请日：2008-06-24
申请人： Chisso Corp , Chisso Sekiyu Kagaku Kk , チッソ株式会社 , チッソ石油化学株式会社
发明人： KIBE SHIGERU , SAITO MASAYUKI , TANAKA HIROYUKI
IPC分类号： C09K19/42 , C09K19/12 , C09K19/14 , C09K19/20 , C09K19/30 , C09K19/34 , G02F1/13
CPC分类号： C09K19/3402 , C09K19/3066 , C09K19/42 , C09K2019/0466 , C09K2019/3016 , C09K2019/3019 , C09K2019/3422 , Y10T428/10
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal composition satisfying at least one characteristic or having suitable balance regarding at least two characteristics in the characteristic such as a high upper limit temperature of nematic phase, a low lower limit temperature of nematic phase, small viscosity, large optical anisotropy, large dielectric anisotropy, large specific resistance, high stability relative to UV ray and high stability relative to heat, and to provide an AM element having a short response time, a large voltage retaining ratio, a large contrast ratio and a long life. SOLUTION: The liquid crystal composition having the nematic phase contains a five-cyclic compound including a cyclohexane ring having a large upper limit temperature and having a large dielectric anisotropy as a first component, and a bicyclic or tricyclic compound including a cyclohexane ring and a benzene ring having a small viscosity as a second component. The liquid crystal display element contains the compound. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供满足特征的至少一个或具有适当平衡的液晶组合物，其特征在于，如向列相的上限上限温度，向列相的低下限温度粘度小，光学各向异性大，介电各向异性大，电阻率大，相对于紫外线的稳定性高，相对于热量的稳定性高，并且能够提供响应时间短，电压保持率大，对比度大的AM元件比例和寿命长。＆lt;解决方案＆gt;具有向列相的液晶组合物含有包含上限温度较高，介电各向异性大的环己烷环作为第一成分的五环化合物，以及包含环己烷环的双环或三环化合物和作为第二成分的粘度小的苯环。液晶显示元件含有该化合物。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2009227656A Polymerizable liquid crystal compound, composition and polymer 有权
标题翻译：可聚合的液晶，组合物和聚合物
公开(公告)号：JP2009227656A
公开(公告)日：2009-10-08
申请号：JP2009023397
申请日：2009-02-04
申请人： Chisso Corp , Chisso Sekiyu Kagaku Kk , チッソ株式会社 , チッソ石油化学株式会社
发明人： ITO MAIKO
IPC分类号： C07J53/00 , C07C255/54 , C09K19/38 , G02B5/30 , G02F1/13363
CPC分类号： C09K19/36 , C09K2019/0407 , C09K2019/0448 , G02F1/133365 , G02F1/133528 , G02F1/13363 , Y10T428/10
摘要： PROBLEM TO BE SOLVED: To provide a specific polymerizable liquid crystal compound (or its mixture) and a liquid crystal composition containing the compound. SOLUTION: Provided is a compound expressed by formula (1), wherein R is a vegetable-originated sterol residue and P is a polymerizable group expressed by one of formula (P1) to formula (P8). COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供特定的可聚合液晶化合物（或其混合物）和含有该化合物的液晶组合物。解决方案：提供由式（1）表示的化合物，其中R是植物来源的固醇残基，P是由式（P1）至式（P8）之一表示的可聚合基团。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009203400A Inkjet ink 有权
标题翻译： INKJET墨水
公开(公告)号：JP2009203400A
公开(公告)日：2009-09-10
申请号：JP2008049157
申请日：2008-02-29
申请人： Chisso Corp , Chisso Sekiyu Kagaku Kk , チッソ株式会社 , チッソ石油化学株式会社
发明人： TANIOKA SATOSHI , ANRAKU HIROSHI
IPC分类号： B41M5/00 , C09D11/00 , C09D11/30
摘要： PROBLEM TO BE SOLVED: To provide inkjet ink in which a solvent which does not deteriorate the durability of an inkjet head can be used, which includes polyamido acid of ≥25 wt.% high concentration and by one jet of which a comparatively thicker film (of ≥1 μm) can be formed. SOLUTION: The inkjet ink includes the polyamido acid (A) which has the constituent unit shown by general formula (1) (wherein R 1 and R 2 are each a 2-100C organic group independently) and 1,000-7,500 weight-average molecular weight. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种喷墨油墨，其中可以使用不劣化喷墨头的耐久性的溶剂，其包括高浓度浓度为≥25重量％的聚酰胺酸和一个相对较高浓度的聚合酰胺可以形成更厚的膜（≥1μm）。解决方案：喷墨油墨包括具有通式（1）所示构成单元的聚酰胺酸（A）（其中R 1 和R 2 分别为独立的2-100C有机基团）和1,000-7,500重均分子量。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2009144135A Optically isotropic liquid crystal medium and optical device 有权
标题翻译：光学等离子体液晶和光学器件
公开(公告)号：JP2009144135A
公开(公告)日：2009-07-02
申请号：JP2008236049
申请日：2008-09-16
申请人： Chisso Corp , Chisso Sekiyu Kagaku Kk , チッソ株式会社 , チッソ石油化学株式会社
发明人： HASEBA YASUHIRO , KUNINOBU TAKASHI
IPC分类号： C09K19/42 , C09K19/10 , C09K19/12 , C09K19/20 , C09K19/30 , C09K19/34 , C09K19/54 , G02F1/13 , G02F1/1333 , G02F1/139
CPC分类号： C09K19/20 , C09K19/2007 , C09K19/42 , C09K19/586 , C09K19/588 , C09K2019/0407 , C09K2019/0448 , C09K2019/0466
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal medium having a wide temperature range of a liquid crystal phase, a high optical anisotropy and a high dielectric anisotropy and exhibits an optically isotropic liquid crystal phase. SOLUTION: The liquid crystal medium is characterized by including a liquid crystal compound with a chlorobenzene ring and a chiral dopant and exhibiting an optically isotropic liquid crystal phase. COPYRIGHT: (C)2009,JPO&INPIT

10. 发明专利

JP2009120542A Polymerizable abietic acid derivative 有权
标题翻译：可聚合酸性衍生物
公开(公告)号：JP2009120542A
公开(公告)日：2009-06-04
申请号：JP2007296579
申请日：2007-11-15
申请人： Chisso Corp , Chisso Sekiyu Kagaku Kk , チッソ株式会社 , チッソ石油化学株式会社
发明人： TANABE MAYUMI
IPC分类号： C07C69/753 , C07C67/10 , C07C67/14 , C07C68/02 , C07C69/86 , C07C69/92 , C07C69/96 , C08F20/30 , C09D11/00 , C09D11/50 , C09K19/38 , C09K19/54
摘要： PROBLEM TO BE SOLVED: To provide a polymerizable optically active compound which has a large HTP, is excellent in compatibility with other liquid crystal materials, and can be produced by an economical method.
SOLUTION: This compound represented by formula: R-P-X-(A-Z)
m -Y [wherein, R is a polymerizable group such as CH
2 =C(R
1 )-COO or CH
2 =CH (R
1 is H or methyl); P is a single bond or a 1-12C alkylene; X is a single bond, O, S, COO, OCO, CON(R
3 ), N(R
3 )CO or OCOO (R
3 is H or methyl); A is an aromatic ring or an aliphatic ring; Z is a single bond, COO, OCO, or CH
2 CH
2 ; (m) is an integer of 0 to 3; Y is a group represented by formula (3-1), (3-2) or (3-3)].
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有大HTP的可聚合光学活性化合物，与其它液晶材料的相容性优异，并且可以通过经济的方法制备。解决方案：由下式表示的化合物：RPX-（AZ） -Y [其中，R是可聚合基团，例如CH 2 SB = C（R' SP> 1 ） - COO或CH 为H或甲基）; A是芳环或脂环; Z是单键，COO，OCO或CH 2 2 ; （m）为0〜3的整数。 Y是由式（3-1），（3-2）或（3-3）表示的基团。版权所有（C）2009，JPO＆INPIT

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