CN103797408B - 液晶取向剂、液晶取向膜及液晶显示元件 - Google Patents

液晶取向剂、液晶取向膜及液晶显示元件 Download PDF

Info

Publication number
CN103797408B
CN103797408B CN201280043903.7A CN201280043903A CN103797408B CN 103797408 B CN103797408 B CN 103797408B CN 201280043903 A CN201280043903 A CN 201280043903A CN 103797408 B CN103797408 B CN 103797408B
Authority
CN
China
Prior art keywords
liquid crystal
formula
particular polymers
dianhydride
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
CN201280043903.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN103797408A (zh
Inventor
新津新平
小野豪
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
Priority to CN201710217317.4A priority Critical patent/CN107090301A/zh
Publication of CN103797408A publication Critical patent/CN103797408A/zh
Application granted granted Critical
Publication of CN103797408B publication Critical patent/CN103797408B/zh
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
    • C08G73/02—Polyamines
    • C08G73/0273—Polyamines containing heterocyclic moieties in the main chain
    • 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
    • C08G73/0666—Polycondensates containing five-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0672—Polycondensates containing five-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only one nitrogen atom in the ring
    • 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
    • C08G73/1075—Partially aromatic polyimides
    • 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
    • C08G73/1075—Partially aromatic polyimides
    • C08G73/1078—Partially aromatic polyimides wholly aromatic in the diamino moiety
    • 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
    • C08G73/1085—Polyimides with diamino moieties or tetracarboxylic segments containing heterocyclic moieties
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • G02F1/133723—Polyimide, polyamide-imide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN201280043903.7A 2011-07-12 2012-07-10 液晶取向剂、液晶取向膜及液晶显示元件 Active CN103797408B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710217317.4A CN107090301A (zh) 2011-07-12 2012-07-10 液晶取向剂、液晶取向膜及液晶显示元件

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011153524 2011-07-12
JP2011-153524 2011-07-12
PCT/JP2012/067608 WO2013008822A1 (ja) 2011-07-12 2012-07-10 液晶配向剤、液晶配向膜及び液晶表示素子

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201710217317.4A Division CN107090301A (zh) 2011-07-12 2012-07-10 液晶取向剂、液晶取向膜及液晶显示元件

Publications (2)

Publication Number Publication Date
CN103797408A CN103797408A (zh) 2014-05-14
CN103797408B true CN103797408B (zh) 2019-02-19

Family

ID=47506105

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201280043903.7A Active CN103797408B (zh) 2011-07-12 2012-07-10 液晶取向剂、液晶取向膜及液晶显示元件
CN201710217317.4A Withdrawn CN107090301A (zh) 2011-07-12 2012-07-10 液晶取向剂、液晶取向膜及液晶显示元件

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201710217317.4A Withdrawn CN107090301A (zh) 2011-07-12 2012-07-10 液晶取向剂、液晶取向膜及液晶显示元件

Country Status (5)

Country Link
JP (1) JP5773177B2 (ko)
KR (1) KR101610558B1 (ko)
CN (2) CN103797408B (ko)
TW (1) TWI455962B (ko)
WO (1) WO2013008822A1 (ko)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2014123045A1 (ja) * 2013-02-07 2017-02-02 株式会社カネカ アルコキシシラン変性ポリアミド酸溶液、それを用いた積層体およびフレキシブルデバイス、並びに積層体の製造方法
JPWO2014148596A1 (ja) * 2013-03-21 2017-02-16 日産化学工業株式会社 液晶配向剤、液晶配向膜およびそれを用いた液晶表示素子
US10308767B2 (en) 2014-08-12 2019-06-04 Kaneka Corporation Alkoxysilane-modified polyamic acid solution, laminate and flexible device using same, and laminate manufacturing method
JP6805475B2 (ja) * 2014-09-09 2020-12-23 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
JP6927050B2 (ja) * 2016-01-22 2021-08-25 日産化学株式会社 液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子
KR102611212B1 (ko) 2016-04-19 2023-12-07 삼성디스플레이 주식회사 액정 조성물 및 이를 포함하는 액정 표시 장치
CN105974677B (zh) * 2016-07-29 2019-08-13 厦门天马微电子有限公司 一种显示面板、光配向膜以及制备方法
KR102408293B1 (ko) 2016-08-10 2022-06-10 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
JP7299557B2 (ja) 2016-09-13 2023-06-28 日産化学株式会社 液晶配向剤、液晶配向膜、及び液晶表示素子
CN110546559B (zh) 2017-02-27 2022-04-12 日产化学株式会社 液晶取向剂、液晶取向膜及液晶表示元件
KR102162502B1 (ko) 2017-05-22 2020-10-06 주식회사 엘지화학 액정 배향제용 중합체, 이를 포함하는 액정 배향제, 그리고 이를 이용한 액정배향막 및 액정표시소자
KR102020030B1 (ko) 2017-08-24 2019-09-10 주식회사 엘지화학 액정 배향제용 중합체, 이를 포함하는 액정 배향제 조성물, 그리고 이를 이용한 액정배향막 및 액정표시소자
KR102161673B1 (ko) 2017-09-07 2020-10-05 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막
KR102162501B1 (ko) 2017-09-08 2020-10-06 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막
WO2019082975A1 (ja) * 2017-10-26 2019-05-02 日産化学株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
KR102236903B1 (ko) 2017-11-03 2021-04-06 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막
JP7334723B2 (ja) 2018-03-19 2023-08-29 日産化学株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
CN111868619B (zh) 2018-03-19 2024-05-24 日产化学株式会社 液晶取向剂、液晶取向膜及液晶表示元件
KR102235476B1 (ko) 2018-03-30 2021-04-01 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막
JP7218100B2 (ja) * 2018-06-01 2023-02-06 株式会社ジャパンディスプレイ 光配向膜用ワニス及び液晶表示装置
KR101993906B1 (ko) * 2019-04-09 2019-06-27 주식회사 엘지화학 폴리이미드 전구체 및 이로부터 제조된 액정 배향막
KR20220152527A (ko) 2020-03-13 2022-11-16 닛산 가가쿠 가부시키가이샤 폴리이미드 바니시
CN113045755B (zh) * 2021-03-19 2023-03-17 深圳清荷科技有限公司 取向膜材料、液晶取向剂、液晶取向膜以及液晶显示元件

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1716004A (zh) * 2004-06-30 2006-01-04 Jsr株式会社 液晶定向剂和横电场式液晶显示元件
CN1720478A (zh) * 2002-12-11 2006-01-11 日产化学工业株式会社 液晶定向剂及使用了该液晶定向剂的液晶显示元件
JP2007256483A (ja) * 2006-03-22 2007-10-04 Jsr Corp 液晶配向剤および横電界方式液晶表示素子

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101026662B1 (ko) 2002-08-29 2011-04-04 닛산 가가쿠 고교 가부시키 가이샤 액정 배향제 및 그것을 사용한 액정 표시 소자
KR101426102B1 (ko) * 2006-07-28 2014-08-05 닛산 가가쿠 고교 가부시키 가이샤 액정 배향 처리제 및 그것을 사용한 액정 표시 소자

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1720478A (zh) * 2002-12-11 2006-01-11 日产化学工业株式会社 液晶定向剂及使用了该液晶定向剂的液晶显示元件
CN1716004A (zh) * 2004-06-30 2006-01-04 Jsr株式会社 液晶定向剂和横电场式液晶显示元件
JP2007256483A (ja) * 2006-03-22 2007-10-04 Jsr Corp 液晶配向剤および横電界方式液晶表示素子

Also Published As

Publication number Publication date
CN103797408A (zh) 2014-05-14
TWI455962B (zh) 2014-10-11
JPWO2013008822A1 (ja) 2015-02-23
KR20140027550A (ko) 2014-03-06
WO2013008822A1 (ja) 2013-01-17
KR101610558B1 (ko) 2016-04-07
TW201323484A (zh) 2013-06-16
CN107090301A (zh) 2017-08-25
JP5773177B2 (ja) 2015-09-02

Similar Documents

Publication Publication Date Title
CN103797408B (zh) 液晶取向剂、液晶取向膜及液晶显示元件
CN102067024B (zh) 液晶取向处理剂及使用了该处理剂的液晶显示元件、以及新的二胺
TWI276899B (en) Material for liquid crystal alignment and liquid crystal displays using the same
CN101057178B (zh) 垂直定向用液晶定向剂、液晶定向膜及使用了该液晶定向膜的液晶显示元件
CN101589333B (zh) 液晶定向剂、使用了该定向剂的液晶定向膜及液晶显示元件
TW556029B (en) Aligning agent for liquid crystal for in-plane switching, liquid-crystal alignment film, and liquid-crystal display element
TWI382251B (zh) A liquid crystal aligner and a liquid crystal cell using the same
CN102084287B (zh) 液晶取向处理剂及使用该处理剂的液晶显示元件
CN101251687B (zh) 液晶取向剂和液晶显示元件
JPWO2004053583A1 (ja) 液晶配向剤及びそれを用いた液晶表示素子
CN100343740C (zh) 液晶取向处理剂及液晶显示元件
CN102754020B (zh) 液晶取向处理剂及使用该处理剂的液晶显示元件
WO2006126555A1 (ja) 液晶配向処理剤及びそれを用いた液晶表示素子
TWI834805B (zh) 液晶配向劑、液晶配向膜及使用其之液晶顯示元件
CN102171604A (zh) 液晶取向处理剂和使用该液晶取向处理剂的液晶显示元件
JP6183616B2 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子
CN104718492B (zh) 液晶取向剂、液晶取向膜及液晶显示元件
CN102209928B (zh) 液晶取向处理剂及使用该处理剂的液晶显示元件
TWI819102B (zh) 液晶配向劑、液晶配向膜、液晶元件及其製造方法
WO2014148596A1 (ja) 液晶配向剤、液晶配向膜およびそれを用いた液晶表示素子
CN101241274A (zh) 液晶取向剂、液晶取向膜及液晶显示元件
KR20060014031A (ko) 액정 배향제
JP4016257B2 (ja) 液晶配向剤およびそれを用いた液晶配向膜
CN109652098A (zh) 一种液晶取向剂、液晶取向膜以及液晶显示元件
CN109423308A (zh) 液晶配向剂、液晶配向膜及液晶显示元件

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant