JP5904121B2 - 液晶配向処理剤、液晶配向膜及び液晶表示素子 - Google Patents

液晶配向処理剤、液晶配向膜及び液晶表示素子 Download PDF

Info

Publication number
JP5904121B2
JP5904121B2 JP2012526518A JP2012526518A JP5904121B2 JP 5904121 B2 JP5904121 B2 JP 5904121B2 JP 2012526518 A JP2012526518 A JP 2012526518A JP 2012526518 A JP2012526518 A JP 2012526518A JP 5904121 B2 JP5904121 B2 JP 5904121B2
Authority
JP
Japan
Prior art keywords
liquid crystal
group
carbon atoms
crystal aligning
aligning agent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2012526518A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2012014898A1 (ja
Inventor
保坂　和義
和義 保坂
耕平 後藤
耕平 後藤
徳俊 三木
徳俊 三木
雅章 片山
雅章 片山
幸司 園山
幸司 園山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Chemical Corp
Original Assignee
Nissan Chemical Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissan Chemical Corp filed Critical Nissan Chemical Corp
Publication of JPWO2012014898A1 publication Critical patent/JPWO2012014898A1/ja
Application granted granted Critical
Publication of JP5904121B2 publication Critical patent/JP5904121B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56—Aligning agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP2012526518A 2010-07-26 2011-07-26 液晶配向処理剤、液晶配向膜及び液晶表示素子 Active JP5904121B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010167371 2010-07-26
JP2010167371 2010-07-26
PCT/JP2011/066980 WO2012014898A1 (ja) 2010-07-26 2011-07-26 液晶配向処理剤、液晶配向膜及び液晶表示素子

Publications (2)

Publication Number Publication Date
JPWO2012014898A1 JPWO2012014898A1 (ja) 2013-09-12
JP5904121B2 true JP5904121B2 (ja) 2016-04-13

Family

ID=45530104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012526518A Active JP5904121B2 (ja) 2010-07-26 2011-07-26 液晶配向処理剤、液晶配向膜及び液晶表示素子

Country Status (5)

Country Link
JP (1) JP5904121B2 (ko)
KR (1) KR101826380B1 (ko)
CN (1) CN103119509B (ko)
TW (1) TWI522391B (ko)
WO (1) WO2012014898A1 (ko)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012121257A1 (ja) * 2011-03-07 2012-09-13 日産化学工業株式会社 組成物、液晶配向処理剤、液晶配向膜、及び液晶表示素子
JP6075286B2 (ja) * 2011-03-07 2017-02-08 日産化学工業株式会社 組成物、液晶配向処理剤、液晶配向膜、及び液晶表示素子
KR20140117397A (ko) * 2012-01-12 2014-10-07 와코 쥰야꾸 고교 가부시키가이샤 액정 배향제
KR102035366B1 (ko) * 2012-02-22 2019-10-22 닛산 가가쿠 가부시키가이샤 조성물, 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
CN104704421B (zh) * 2012-08-10 2018-01-16 日产化学工业株式会社 液晶取向剂、液晶取向膜及液晶显示元件
CN104968722B (zh) * 2012-12-12 2017-08-25 日产化学工业株式会社 组合物、液晶取向处理剂、液晶取向膜和液晶显示元件
CN105122128B (zh) * 2013-02-13 2017-11-28 日产化学工业株式会社 液晶取向膜的制造方法、液晶取向膜、液晶表示元件和液晶取向剂
KR102470287B1 (ko) * 2013-02-28 2022-11-23 닛산 가가쿠 가부시키가이샤 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
KR102184058B1 (ko) * 2013-02-28 2020-11-27 닛산 가가쿠 가부시키가이샤 중합체, 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
KR102196272B1 (ko) * 2013-03-01 2020-12-29 닛산 가가쿠 가부시키가이샤 액정 표시 소자, 액정 배향막 및 액정 배향 처리제
JP6421412B2 (ja) * 2013-03-19 2018-11-14 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
WO2014185411A1 (ja) * 2013-05-13 2014-11-20 日産化学工業株式会社 横電界駆動型液晶表示素子用液晶配向膜を有する基板の製造方法
TWI626266B (zh) * 2013-05-13 2018-06-11 日產化學工業股份有限公司 具有橫向電場驅動型液晶顯示元件用液晶配向膜之基板的製造方法
TWI650345B (zh) * 2013-05-23 2019-02-11 日商日產化學工業股份有限公司 液晶配向處理劑、液晶配向膜及液晶顯示元件
WO2015022980A1 (ja) * 2013-08-14 2015-02-19 日産化学工業株式会社 液晶表示素子
TWI487731B (zh) * 2013-09-04 2015-06-11 Daxin Materials Corp 液晶配向劑、液晶配向膜及液晶顯示元件
CN106662780B (zh) * 2014-06-25 2019-12-31 日产化学工业株式会社 液晶表示元件
CN107407839B (zh) * 2014-12-25 2020-09-18 日产化学工业株式会社 液晶取向处理剂、液晶取向膜及液晶表示元件
CN107250899B (zh) * 2014-12-25 2020-10-09 日产化学工业株式会社 液晶取向处理剂、液晶取向膜及液晶表示元件
WO2017038627A1 (ja) * 2015-08-28 2017-03-09 日産化学工業株式会社 ラジカル発生能及び塩基発生能を有する新規なジアミン化合物及びそれを原料とする新規なイミド系重合体
CN105199387B (zh) 2015-10-12 2018-03-27 深圳市华星光电技术有限公司 配向膜材料及配向膜的制造方法
JP7096533B2 (ja) * 2017-02-28 2022-07-06 日産化学株式会社 化合物、液晶組成物及び液晶表示素子
CN113396359A (zh) * 2019-02-05 2021-09-14 日产化学株式会社 液晶取向剂、液晶取向膜以及使用了该液晶取向膜的液晶显示元件
CN114207086A (zh) * 2019-08-08 2022-03-18 日产化学株式会社 液晶取向剂、液晶取向膜以及使用了该液晶取向膜的液晶显示元件
JPWO2021065933A1 (ko) 2019-10-02 2021-04-08

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05216046A (ja) * 1992-02-06 1993-08-27 Fuji Photo Film Co Ltd 配向膜
WO2010050523A1 (ja) * 2008-10-29 2010-05-06 日産化学工業株式会社 ジアミン、ポリイミド、液晶配向剤及び液晶配向膜
WO2011010619A1 (ja) * 2009-07-21 2011-01-27 日産化学工業株式会社 ジアミン化合物、ポリアミド酸、ポリイミド及び液晶配向処理剤

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6900271B2 (en) 2002-05-31 2005-05-31 Elsicon, Inc Hybrid polymer materials for liquid crystal alignment layers
JP4645823B2 (ja) 2004-06-18 2011-03-09 Ｊｓｒ株式会社 垂直液晶配向剤、および垂直液晶表示素子
JP5077048B2 (ja) 2007-05-02 2012-11-21 Ｊｓｒ株式会社 垂直配向型液晶配向剤
KR101704332B1 (ko) 2008-06-17 2017-02-07 닛산 가가쿠 고교 가부시키 가이샤 액정 배향 처리제 및 그것을 사용한 액정 표시 소자, 그리고 신규한 디아민
JP5304174B2 (ja) 2008-10-29 2013-10-02 Ｊｎｃ株式会社 液晶配向剤、液晶配向膜および液晶表示素子

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05216046A (ja) * 1992-02-06 1993-08-27 Fuji Photo Film Co Ltd 配向膜
WO2010050523A1 (ja) * 2008-10-29 2010-05-06 日産化学工業株式会社 ジアミン、ポリイミド、液晶配向剤及び液晶配向膜
WO2011010619A1 (ja) * 2009-07-21 2011-01-27 日産化学工業株式会社 ジアミン化合物、ポリアミド酸、ポリイミド及び液晶配向処理剤

Also Published As

Publication number Publication date
CN103119509A (zh) 2013-05-22
TWI522391B (zh) 2016-02-21
WO2012014898A1 (ja) 2012-02-02
TW201219451A (en) 2012-05-16
JPWO2012014898A1 (ja) 2013-09-12
CN103119509B (zh) 2015-08-19
KR20130094804A (ko) 2013-08-26
KR101826380B1 (ko) 2018-02-06

Similar Documents

Publication Publication Date Title
JP5904121B2 (ja) 液晶配向処理剤、液晶配向膜及び液晶表示素子
JP5387793B2 (ja) 液晶配向剤
JP5713009B2 (ja) 液晶配向処理剤、液晶配向膜及び液晶表示素子
KR102184058B1 (ko) 중합체, 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
JP5900337B2 (ja) 液晶配向処理剤、液晶配向膜及び液晶表示素子
JP6065074B2 (ja) ジアミン化合物、ポリイミド前駆体及びポリイミド
WO2013047693A1 (ja) 液晶配向処理剤、液晶配向膜および液晶表示素子
JP6052171B2 (ja) 組成物、液晶配向処理剤、液晶配向膜及び液晶表示素子
JP5874646B2 (ja) 液晶配向処理剤、液晶配向膜および液晶表示素子
JP2015227373A (ja) シクロカーボネート基含有化合物
JPWO2013008852A1 (ja) 組成物、液晶配向処理剤、液晶配向膜及び液晶表示素子
JP6102752B2 (ja) 液晶配向処理剤、液晶配向膜及び液晶表示素子
JP6075286B2 (ja) 組成物、液晶配向処理剤、液晶配向膜、及び液晶表示素子
CN109791332B (zh) 具备具有曲面形状的液晶面板的液晶表示元件及用于其的液晶取向剂
JP6003882B2 (ja) 組成物、液晶配向処理剤、液晶配向膜、及び液晶表示素子
WO2014126102A1 (ja) 液晶配向膜の製造方法、液晶配向膜、液晶表示素子及び液晶配向剤
WO2014133043A1 (ja) 液晶配向処理剤、液晶配向膜および液晶表示素子

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20140725

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150714

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150907

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20160216

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160229

R151 Written notification of patent or utility model registration

Ref document number: 5904121

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350