公开(公告)号：US11312804B2

公开(公告)日：2022-04-26

申请号：US16968874

申请日：2019-02-13

Applicant: JNC CORPORATION

Inventor： Koichi Shibata ,  Teizi Satou ,  Daisuke Inoki ,  Hideki Hayashi

IPC: C07D309/30 ,  C08F220/28 ,  G03F7/004

Abstract: A polymerizable compound represented by formula (1). In formula (1), one of eight hydrogen atoms is substituted by a (meth)acryloyloxy group, and the rest seven hydrogen atoms are independently non-substituted or substituted by a saturated hydrocarbon group having 1 to 10 carbons.

公开(公告)号：US09315603B2

公开(公告)日：2016-04-19

申请号：US14448702

申请日：2014-07-31

Applicant: JNC CORPORATION ,  JNC PETROCHEMICAL CORPORATION

Inventor： Yasuyuki Gotoh ,  Teizi Satou

IPC: G02F1/1333 ,  C08F122/10 ,  C09K19/32 ,  C07D307/54 ,  C07D407/04 ,  C07D405/04 ,  C07D271/107 ,  C09K19/34 ,  C09K19/30 ,  C09K19/04

CPC classification number: C08F122/10 ,  C07D271/107 ,  C07D307/54 ,  C07D405/04 ,  C07D407/04 ,  C09K19/32 ,  C09K19/322 ,  C09K19/3405 ,  C09K19/3486 ,  C09K2019/0411 ,  C09K2019/0448 ,  C09K2019/0466 ,  C09K2019/3004 ,  C09K2019/3009 ,  C09K2019/301 ,  C09K2019/3016 ,  C09K2019/3019 ,  C09K2019/3027 ,  C09K2019/3077 ,  C09K2019/323 ,  C09K2019/3425

Abstract: An object is to provide a polymerizable compound having high polymerization reactivity, a high conversion ratio and high solubility in a liquid crystal composition, a polymerizable composition containing the compound, a liquid crystal composite prepared from the composition, and a liquid crystal display device having the composite. A solution is a polymerizable compound represented by formula (1). In the formula, for example, P1 and P2 are —OCO—(CH3)C═CH2; S1 and S2 are a single bond; ring A1, ring A2 and ring A3 are 1,4-phenylene; Z1, Z2 and Z3 are a single bond; two of G is —CH═ or —N═; and a is 0 or 1.

Abstract translation: 本发明的目的是提供一种在液晶组合物中具有高聚合反应性，高转化率和高溶解度的可聚合化合物，含有该化合物的可聚合组合物，由该组合物制备的液晶复合物，以及具有 综合。 溶液是由式（1）表示的可聚合化合物。 在该式中，例如，P1和P2是-OCO-（CH 3）C = CH 2; S1和S2是单键; 环A1，环A2和环A3为1,4-亚苯基; Z1，Z2和Z3为单键; G中的两个为-CH =或-N =; a是0或1。

公开(公告)号：US09790427B2

公开(公告)日：2017-10-17

申请号：US15015955

申请日：2016-02-04

Applicant: JNC CORPORATION ,  JNC PETROCHEMICAL CORPORATION

Inventor： Teizi Satou ,  Sakura Tachinami

IPC: C09K19/34 ,  C07D309/20 ,  C07D309/22 ,  C07D407/04 ,  C07F7/08 ,  C07D407/10

CPC classification number: C09K19/3458 ,  C07D309/20 ,  C07D309/22 ,  C07D407/04 ,  C07D407/10 ,  C07F7/0896 ,  C09K19/3402 ,  C09K2019/3422 ,  C09K2019/3425

Abstract: A liquid crystal compound is provided that satisfies at least one physical property, such as high stability to heat and light, a high clearing point (or high maximum temperature), a low minimum temperature of a liquid crystal phase, small viscosity, suitable optical anisotropy, large negative dielectric anisotropy, a suitable elastic constant and good compatibility with other liquid crystal compounds, a liquid crystal composition containing the compound, and a liquid crystal display device including the composition. The liquid crystal compound is represented by formula (1): in which, Ra and Rb are alkyl having 1 to 10 carbons; ring A1, ring A2 and ring A3 are 1,4-cyclohexylene, 1,4-phenylene; and ring N1 is 2,3-difluoro-1,4-phenylene; G is a divalent group represented by formula (pr-1) or (pr-2); in which, Z1, Z2, Z3 and Z4 are a single bond; and a, b and c are 0, 1 or 2.

公开(公告)号：US11021433B2

公开(公告)日：2021-06-01

申请号：US16719921

申请日：2019-12-18

Applicant: JNC CORPORATION

Inventor： Daisuke Inoki ,  Teizi Satou ,  Hideki Hayashi

IPC: C07C69/653 ,  C07C67/03 ,  C08L33/14 ,  G03F7/004 ,  G03F7/038

Abstract: A (meth)acrylate compound excellent in compatibility with other photosensitive resins and capable of providing a polymer with high transparency, a polymer, a resist material, and a method for producing the (meth)acrylate compound.
The (meth)acrylate compound is represented by formula (1).

公开(公告)号：US09045684B2

公开(公告)日：2015-06-02

申请号：US13945935

申请日：2013-07-19

Applicant: JNC CORPORATION ,  JNC PETROCHEMICAL CORPORATION

Inventor： Yasuyuki Gotoh ,  Teizi Satou ,  Maiko Matsukuma ,  Chikahide Kanadani ,  Yoshimasa Furusato

IPC: C09K19/34 ,  C09K19/30 ,  C09K19/06 ,  C09K19/32 ,  C09K19/52 ,  C09K19/54

CPC classification number: C09K19/3402 ,  C09K19/0403 ,  C09K19/3003 ,  C09K19/32 ,  C09K19/52 ,  C09K19/54 ,  C09K2019/3009 ,  C09K2019/3422

Abstract: To provide a liquid crystal composition satisfying at least one characteristic such as high maximum temperature of nematic phase, low minimum temperature thereof, small viscosity, suitable optical anisotropy, large negative dielectric anisotropy and specific resistance, high stability to ultraviolet light and heat; a liquid crystal composition having a suitable balance regarding at least two thereof; and an AM device including the composition. The liquid crystal composition has nematic phase, and contains as a first component a specific antioxidant having high compatibility with the composition and an excellent antioxidant function, and may contain a specific component having high maximum temperature or small viscosity as a second component, a specific component having high maximum temperature or large dielectric anisotropy as a third component, a specific component having large negative dielectric anisotropy as a fourth component, and a specific antioxidant as a fifth component, and a liquid crystal display device includes the composition.

Abstract translation: 为了提供满足向列相的最高温度，低最低温度，小粘度，适当的光学各向异性，大的负介电各向异性和比电阻等的至少一个特性的液晶组合物，对紫外线和热的稳定性高; 对于其至少两个具有适当平衡的液晶组合物; 以及包括该组合物的AM装置。 液晶组合物具有向列相，并且作为第一成分含有与组合物相溶性高，抗氧化功能优异的特定抗氧化剂，并且可以含有作为第二成分的具有最高温度或较小粘度的特定成分，特定成分 作为第三成分具有高的最高温度或大的介电各向异性，具有大的负介电各向异性的特定成分作为第四成分，特定抗氧化剂作为第五成分，液晶显示装置包括该组合物。

公开(公告)号：US10584284B2

公开(公告)日：2020-03-10

申请号：US14934155

申请日：2015-11-06

Applicant: JNC CORPORATION ,  JNC PETROCHEMICAL CORPORATION

Inventor： Yasuyuki Gotoh ,  Teizi Satou

IPC: C07C43/23 ,  C09K19/54 ,  C07C69/75 ,  C07C69/94 ,  C09K19/20 ,  C09K19/30 ,  C09K19/32 ,  C09K19/04 ,  C09K19/34

Abstract: A compound represented by formula (1), a liquid crystal composition to which the compound is added, and a liquid crystal display device containing the composition. In formula (1), R1 is hydrogen or alkyl having 1 to 20 carbons, or the like; R2 and R3 are independently methyl, ethyl, isopropyl, or t-butyl; ring A is 1,4-cyclohexylene, 1,4-phenylene or the like; Z is a single bond or alkylene having 1 to 6 carbons, or the like; and m is 0, 1, or 2.