公开(公告)号：EP3466918A1

公开(公告)日：2019-04-10

申请号：EP17806713.8

申请日：2017-05-31

申请人： JNC Corporation ,  JNC Petrochemical Corporation

发明人： YANO, Masakazu ,  KONDOU, Fumitaka ,  OGITA, Kazuhiro

IPC分类号： C07C69/54 ,  C07C69/732 ,  C09K19/12 ,  C09K19/14 ,  C09K19/18 ,  C09K19/20 ,  C09K19/30 ,  C09K19/32 ,  C09K19/34 ,  C09K19/42 ,  C09K19/54 ,  C09K19/56 ,  G02F1/13 ,  G02F1/1337

摘要： Provided is a polar compound having high chemically stability, high ability to align liquid crystal molecules, and high solubility in a liquid crystal composition, and which has a large voltage-holding ratio in a liquid crystal display element. Specifically, compound (1) is provided.

         R 1- MES-Sp 1- P 1       (1)


For example, R 1 is a C1-15 alkyl; MES is a mesogenic group having at least one ring; Sp 1 is a single bond or a C1-10 alkylene, in this alkylene, at least one hydrogen is substituted by a group (1a); P 1 is a group (1e) or (If);

M 1 , M 2 , M 3 and M 4 are hydrogen; Sp 2 and Sp 3 are a single bond or a C1-10 alkylene; R 2 is a C1-15 alkyl; R 3 is a group (1g), (1h) or (1i);

Sp 4 and Sp 5 are a single bond or a C1-10 alkylene; S 1 is >CH-, S 2 is >C 1 is -OH.

公开(公告)号：EP3246305A1

公开(公告)日：2017-11-22

申请号：EP15878044.5

申请日：2015-12-25

申请人： JNC Corporation ,  JNC Petrochemical Corporation

发明人： TANAKA, Hiroyuki ,  YANO, Masakazu ,  KONDOU, Fumitaka ,  OGITA, Kazuhiro

IPC分类号： C07C69/54 ,  C07C69/653 ,  C08F16/12 ,  C08F20/30 ,  C08G59/00 ,  C09K19/12 ,  C09K19/38 ,  C09K19/42 ,  C09K19/54 ,  G02F1/13 ,  G02F1/1337 ,  C08F2/50

CPC分类号： C09K19/542 ,  C07C43/1787 ,  C07C69/54 ,  C07C69/653 ,  C07C69/94 ,  C07C219/18 ,  C07C2601/14 ,  C07D213/30 ,  C07D239/26 ,  C07D303/14 ,  C07D305/06 ,  C07D309/06 ,  C07D319/06 ,  C07F7/1836 ,  C08F2/50 ,  C08F16/12 ,  C08F16/24 ,  C08F16/26 ,  C08F20/30 ,  C08G59/00 ,  C09K19/12 ,  C09K19/3001 ,  C09K19/3003 ,  C09K19/3068 ,  C09K19/3402 ,  C09K19/3458 ,  C09K19/38 ,  C09K19/42 ,  C09K19/54 ,  C09K2019/3009 ,  C09K2019/301 ,  C09K2019/3016 ,  C09K2019/3077 ,  C09K2019/308 ,  C09K2019/3083 ,  C09K2019/3422 ,  G02F1/13 ,  G02F1/1337

摘要： Provided is a polar compound that has high chemical stability and high capability of aligning liquid crystal molecules, and has a large voltage holding ratio when used in a liquid crystal display device.
The compound represented by formula (1) is applied.

For example, R 1 is alkyl having 1 to 15 carbons; rings A 1 to A 5 are 1,4-cyclohexylene or 1,4-phenylene; Z 1 and Z 5 are a single bond or alkylene having 1 to 10 carbons; a and b are 0 to 4, and a sum of a and b is 4 or less; d is 1 to 4; c and e are 0 to 4; P 1 to P 3 are a polymerizable group represented by formulas (P-1) to (P-5):

in which M 1 to M 3 are hydrogen or alkyl having 1 to 5 carbons; and R 2 is a group represented by formulas (1a) to (1c):

in which Sp 1 to Sp 5 are a single bond or alkylene having 1 to 10 carbons; S 1 is >CH-; S 2 is >C 1 is -OH.

摘要翻译： 本发明提供化学稳定性高，液晶分子取向能力高的极性化合物，用于液晶显示装置时具有较高的电压保持率。 应用由式（1）表示的化合物。 例如，R1是具有1至15个碳的烷基; 环A1至A5是1,4-亚环己基或1,4-亚苯基; Z1和Z5是单键或具有1至10个碳的亚烷基; a和b是0到4，并且a和b之和是4或更小; d是1至4; c和e是0到4; P1〜P3为式（P-1）〜（P-5）所表示的聚合性基团，其中，M1〜M3为氢或碳数为1〜5的烷基， R2为式（1a）〜（1c）所示的基团，式中，Sp1〜Sp5为单键或碳原子数为1〜10的亚烷基。 S1是> CH-; S2> C < 和X1是-OH。

公开(公告)号：EP3656757A1

公开(公告)日：2020-05-27

申请号：EP19217625.3

申请日：2015-12-25

申请人： JNC Corporation ,  JNC Petrochemical Corporation

发明人： KONDOU, Fumitaka ,  OGITA, Kazuhiro ,  YANO, Masakazu ,  TANAKA, Hiroyuki

IPC分类号： C07C69/54 ,  C07C69/653 ,  C08F16/12 ,  C08F20/30 ,  C08G59/00 ,  C09K19/12 ,  C09K19/38 ,  C09K19/42 ,  C09K19/54 ,  G02F1/13 ,  G02F1/1337 ,  C08F2/50

摘要： Provided is a polar compound that has high chemical stability and high capability of aligning liquid crystal molecules, and has a large voltage holding ratio when used in a liquid crystal display device.
The compound represented by formula (1) is applied.

For example, R 1 is alkyl having 1 to 15 carbons; rings A 1 to A 5 are 1,4-cyclohexylene or 1,4-phenylene; Z 1 and Z 5 are a single bond or alkylene having 1 to 10 carbons; a and b are 0 to 4, and a sum of a and b is 4 or less; d is 1 to 4; c and e are 0 to 4; P 1 to P 3 are a polymerizable group represented by formulas (P-1) to (P-5) :

in which M 1 to M 3 are hydrogen or alkyl having 1 to 5 carbons; and R 2 is a group represented by formulas (1a) to (1c):

in which Sp 1 to Sp 5 are a single bond or alkylene having 1 to 10 carbons; S 1 is >CH-; S 2 is >C 1 is -OH.

公开(公告)号：EP3257839A1

公开(公告)日：2017-12-20

申请号：EP16749134.9

申请日：2016-02-04

申请人： JNC Corporation ,  JNC Petrochemical Corporation

发明人： TANAKA, Hiroyuki ,  YANO, Masakazu ,  KONDOU, Fumitaka ,  OGITA, Kazuhiro

IPC分类号： C07C69/732 ,  C07C229/08 ,  C07C229/30 ,  C07C321/10 ,  C07D213/55 ,  C07D239/26 ,  C07D295/145 ,  C07D309/06 ,  C07D319/06 ,  C07F5/02 ,  C07F7/18 ,  C09K19/12 ,  C09K19/34 ,  C09K19/42 ,  C09K19/54 ,  G02F1/1337

CPC分类号： C07C69/732 ,  C07C69/003 ,  C07C69/013 ,  C07C69/017 ,  C07C229/08 ,  C07C229/12 ,  C07C229/30 ,  C07C321/10 ,  C07C2601/14 ,  C07D213/55 ,  C07D239/26 ,  C07D295/145 ,  C07D309/06 ,  C07D319/06 ,  C07F5/02 ,  C07F7/18 ,  C07J9/00 ,  C09K19/04 ,  C09K19/062 ,  C09K19/063 ,  C09K19/12 ,  C09K19/126 ,  C09K19/18 ,  C09K19/3003 ,  C09K19/32 ,  C09K19/322 ,  C09K19/34 ,  C09K19/3402 ,  C09K19/3483 ,  C09K19/36 ,  C09K19/42 ,  C09K19/54 ,  C09K2019/0444 ,  C09K2019/0448 ,  C09K2019/122 ,  C09K2019/123 ,  C09K2019/181 ,  C09K2019/3004 ,  C09K2019/3006 ,  C09K2019/3009 ,  C09K2019/301 ,  C09K2019/3015 ,  C09K2019/3016 ,  C09K2019/3019 ,  C09K2019/3025 ,  C09K2019/303 ,  C09K2019/3077 ,  C09K2019/3422 ,  G02F1/1337 ,  G02F1/133788 ,  G02F1/1362

摘要： Provided is a polar compound having high chemical stability, high ability to align liquid crystal molecules, and high solubility in a liquid crystal composition, and which has a large voltage holding ratio when used in a liquid crystal display element. A compound represented by formula (1). For example, R 2 represents a C1-15 alkyl, MES represents a mesogenic group having at least one ring, Sp 1 represents a single bond or a C1-10 alkylene, M 1 and M 2 represent hydrogen, R 2 represents a group represented by formulas (1a) through (1c) , Sp 2 and Sp 3 are single bonds or C1-10 alkylenes, S 1 represents >CH-, S 2 represents >C 1 represents -OH.

摘要翻译： 本发明提供化学稳定性高，液晶分子取向能力高，在液晶组合物中的溶解性高的极性化合物，用于液晶显示元件时电压保持率大的极性化合物。 由式（1）表示的化合物。 例如，R 2表示C 1-15烷基，MES表示具有至少一个环的介晶基团，Sp 1表示单键或C 1-10亚烷基，M 1和M 2表示氢，R 2表示由式（1a）表示的基团， 通过（1c），Sp2和Sp3是单键或C1-10亚烷基，S1代表> CH-，S2代表> C <，并且X1代表-OH。

公开(公告)号：EP3351525B1

公开(公告)日：2020-04-08

申请号：EP16846050.9

申请日：2016-06-14

申请人： JNC Corporation ,  JNC Petrochemical Corporation

发明人： YANO, Masakazu ,  TANAKA, Hiroyuki ,  OGITA, Kazuhiro ,  KONDOU, Fumitaka ,  YANO, Tomohiro

IPC分类号： C07C69/732 ,  C09K19/12 ,  C09K19/30 ,  C09K19/32 ,  C09K19/34 ,  C09K19/38 ,  C09K19/54 ,  G02F1/13 ,  G02F1/1337

公开(公告)号：EP3257839B1

公开(公告)日：2019-09-04

申请号：EP16749134.9

申请日：2016-02-04

申请人： JNC Corporation ,  JNC Petrochemical Corporation

发明人： TANAKA, Hiroyuki ,  YANO, Masakazu ,  KONDOU, Fumitaka ,  OGITA, Kazuhiro

IPC分类号： C07C69/732 ,  C07C229/08 ,  C07C229/30 ,  C07C321/10 ,  C07D213/55 ,  C07D239/26 ,  C07D295/145 ,  C07D309/06 ,  C07D319/06 ,  C07F5/02 ,  C07F7/18 ,  C09K19/12 ,  C09K19/34 ,  C09K19/42 ,  C09K19/54 ,  G02F1/1337 ,  C09K19/18 ,  C09K19/32 ,  C09K19/36 ,  C09K19/30 ,  C09K19/04 ,  C09K19/06 ,  C07C69/003 ,  C07C69/013 ,  C07C69/017 ,  C07C229/12 ,  C07J9/00 ,  G02F1/1362

公开(公告)号：EP3392324A1

公开(公告)日：2018-10-24

申请号：EP16875141.0

申请日：2016-07-06

申请人： JNC Corporation ,  JNC Petrochemical Corporation

发明人： SAITO, Masayuki ,  OGITA, Kazuhiro ,  KONDO, Fumitaka

IPC分类号： C09K19/30 ,  C09K19/12 ,  C09K19/14 ,  C09K19/20 ,  C09K19/32 ,  C09K19/34 ,  C09K19/42 ,  G02F1/13 ,  G02F1/1337

CPC分类号： C09K19/3068 ,  C09K19/10 ,  C09K19/12 ,  C09K19/14 ,  C09K19/20 ,  C09K19/30 ,  C09K19/32 ,  C09K19/34 ,  C09K19/42 ,  C09K2019/0411 ,  C09K2019/0448 ,  C09K2019/123 ,  C09K2019/3021 ,  C09K2019/3025 ,  C09K2019/3078 ,  G02F1/13 ,  G02F1/1337 ,  G02F1/133711 ,  G02F1/137 ,  G02F2001/13712

摘要： Provided are a liquid crystal composition having capability of achieving vertical alignment of liquid crystal molecules by action of a polymer, and a liquid crystal display device including the composition. A nematic liquid crystal composition has negative dielectric anisotropy and contains at least one polar compound selected from the group of compounds represented by formula (1) as a first additive, and the liquid crystal display device includes the composition.

In formula (1), R 1 is hydrogen, halogen or alkyl having 1 to 12 carbons; R 2 is a group represented by -OH, -OR 0 , -NH 2 , -NHR 0 or -N(R 0 ) 2 , in which R 0 is alkyl having 1 to 5 carbons; ring A and ring B are independently 1, 4-cyclohexylene or 1,4-phenylene; Z 1 is a single bond; Sp 1 and Sp 2 are independently a single bond or alkylene having 1 to 7 carbons; and a is 0 to 4.

公开(公告)号：EP3351525A1

公开(公告)日：2018-07-25

申请号：EP16846050.9

申请日：2016-06-14

申请人： JNC Corporation ,  JNC Petrochemical Corporation

发明人： YANO, Masakazu ,  TANAKA, Hiroyuki ,  OGITA, Kazuhiro ,  KONDOU, Fumitaka ,  YANO, Tomohiro

IPC分类号： C07C69/732 ,  C09K19/12 ,  C09K19/30 ,  C09K19/32 ,  C09K19/34 ,  C09K19/38 ,  C09K19/54 ,  G02F1/13 ,  G02F1/1337

CPC分类号： C09K19/12 ,  C07C69/732 ,  C09K19/30 ,  C09K19/32 ,  C09K19/34 ,  C09K19/38 ,  C09K19/54 ,  C09K2019/122 ,  C09K2019/123 ,  C09K2019/3009 ,  C09K2019/301 ,  C09K2019/3016 ,  G02F1/13 ,  G02F1/1337

摘要： Provided are a compound represented by formula (1).

For example, R 1 , R 2 and R 3 are alkyl having 1 to 15 carbons; ring A 1 and ring A 3 are cyclohexylene or phenylene, ring A 3 is 1,4-cyclohexylene or phenylene; Z 1 and Z 5 are a single bond or alkylene having 1 to 10 carbons; a is 0, 1, 2, 3 or 4; c, d and e are 0, 1, 2, 3 or 4; and P 1 to P 3 are a polymerizable group represented by formula (P-1);

wherein M 1 and M 2 are hydrogen or alkyl having 1 to 5 carbons; and R 4 is a polar group represented by formulas (1a) to (1c) :

wherein Sp 5 and Sp 6 are a single bond or alkylene having 1 to 10 carbons; S 1 is >CH-, and S 2 is >C 1 is -OH.