JP6146077B2 - 液晶配向膜の製造方法 - Google Patents

液晶配向膜の製造方法 Download PDF

Info

Publication number
JP6146077B2
JP6146077B2 JP2013060878A JP2013060878A JP6146077B2 JP 6146077 B2 JP6146077 B2 JP 6146077B2 JP 2013060878 A JP2013060878 A JP 2013060878A JP 2013060878 A JP2013060878 A JP 2013060878A JP 6146077 B2 JP6146077 B2 JP 6146077B2
Authority
JP
Japan
Prior art keywords
liquid crystal
group
polymer
formula
alignment
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
JP2013060878A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014029465A (ja
Inventor
伊藤 賢一
賢一 伊藤
利之 秋池
利之 秋池
隆 永尾
隆 永尾
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.)
JSR Corp
Original Assignee
JSR 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 JSR Corp filed Critical JSR Corp
Priority to JP2013060878A priority Critical patent/JP6146077B2/ja
Publication of JP2014029465A publication Critical patent/JP2014029465A/ja
Application granted granted Critical
Publication of JP6146077B2 publication Critical patent/JP6146077B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/87Benzo [c] furans; Hydrogenated benzo [c] furans
    • C07D307/89Benzo [c] furans; Hydrogenated benzo [c] furans with two oxygen atoms directly attached in positions 1 and 3
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular 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
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1003Preparatory processes
    • C08G73/1007Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • C08G73/1025Preparatory processes from tetracarboxylic acids or derivatives and diamines polymerised by radiations
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular 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
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1046Polyimides containing oxygen in the form of ether bonds in the main chain
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00Chemical treatment or coating of shaped articles made of macromolecular substances
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/52Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56Aligning agents
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • G02F1/133723Polyimide, polyamide-imide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Furan Compounds (AREA)
JP2013060878A 2012-06-29 2013-03-22 液晶配向膜の製造方法 Active JP6146077B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013060878A JP6146077B2 (ja) 2012-06-29 2013-03-22 液晶配向膜の製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012147489 2012-06-29
JP2012147489 2012-06-29
JP2013060878A JP6146077B2 (ja) 2012-06-29 2013-03-22 液晶配向膜の製造方法

Publications (2)

Publication Number Publication Date
JP2014029465A JP2014029465A (ja) 2014-02-13
JP6146077B2 true JP6146077B2 (ja) 2017-06-14

Family

ID=49893000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013060878A Active JP6146077B2 (ja) 2012-06-29 2013-03-22 液晶配向膜の製造方法

Country Status (4)

Country Link
JP (1) JP6146077B2 (ko)
KR (1) KR101965187B1 (ko)
CN (1) CN103509563B (ko)
TW (1) TWI555777B (ko)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014059545A (ja) * 2012-08-21 2014-04-03 Jsr Corp 液晶配向剤、液晶配向膜及び液晶表示素子
JP6146135B2 (ja) * 2012-08-30 2017-06-14 Jsr株式会社 液晶配向剤、液晶配向膜、液晶配向膜の製造方法及び液晶表示素子
JP6127721B2 (ja) * 2012-09-14 2017-05-17 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
TWI480264B (zh) * 2013-04-12 2015-04-11 Daxin Materials Corp 液晶配向劑、液晶配向膜、以及液晶顯示元件及其製造方法
TWI646127B (zh) * 2013-05-22 2019-01-01 日商日產化學工業股份有限公司 Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element using the same
JP2016183986A (ja) * 2013-08-23 2016-10-20 旭硝子株式会社 光学補償膜および電極基板
KR102151608B1 (ko) * 2013-09-02 2020-09-03 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막, 액정 표시 소자, 위상차 필름 및 그의 제조 방법, 중합체 그리고 화합물
TWI522421B (zh) * 2014-03-18 2016-02-21 Daxin Materials Corp Liquid crystal alignment composition
JP6458484B2 (ja) * 2014-03-24 2019-01-30 Jsr株式会社 液晶配向剤、液晶配向膜及びその製造方法、液晶表示素子並びに位相差フィルム及びその製造方法
JP6248784B2 (ja) * 2014-04-25 2017-12-20 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
TWI550025B (zh) * 2014-10-02 2016-09-21 奇美實業股份有限公司 液晶配向劑、液晶配向膜以及液晶顯示元件
TWI560240B (en) 2014-11-05 2016-12-01 Chi Mei Corp Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element
JP6682795B2 (ja) * 2014-12-23 2020-04-15 Jsr株式会社 液晶配向膜の製造方法、液晶素子の製造方法及び光配向用重合体組成物
JP2016138236A (ja) * 2014-12-26 2016-08-04 Jsr株式会社 組成物、液晶配向剤、液晶配向膜及び液晶表示素子
KR102528185B1 (ko) * 2015-02-10 2023-05-03 닛산 가가쿠 가부시키가이샤 박리층 형성용 조성물
JP6243862B2 (ja) * 2015-02-17 2017-12-06 富士フイルム株式会社 液晶配向膜の製造方法、液晶表示装置の製造方法および液晶表示装置
KR20230097217A (ko) * 2015-03-24 2023-06-30 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
WO2017061542A1 (ja) * 2015-10-07 2017-04-13 日産化学工業株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
TWI722026B (zh) * 2015-10-07 2021-03-21 日商日產化學工業股份有限公司 液晶配向膜製造用組成物、使用該組成物之液晶配向膜及其製造方法以及具有液晶配向膜之液晶顯示元件及其製造方法
KR102581446B1 (ko) 2016-04-05 2023-09-21 삼성디스플레이 주식회사 배향제 조성물, 액정 표시 장치 및 액정 표시 장치의 제조 방법
KR102621459B1 (ko) * 2016-04-20 2024-01-05 삼성디스플레이 주식회사 배향막 조성물, 이를 포함하는 액정 표시 장치 및 액정 표시 장치 제조방법
KR102651720B1 (ko) * 2016-04-21 2024-03-29 삼성디스플레이 주식회사 배향막 조성물, 이를 포함하는 액정 표시 장치 및 액정 표시 장치 제조방법
US9909066B2 (en) 2016-04-21 2018-03-06 Samsung Display Co., Ltd. Alignment layer composition, liquid crystal display including the alignment layer composition, and manufacturing method of the liquid crystal display
KR102637054B1 (ko) 2016-06-28 2024-02-15 삼성디스플레이 주식회사 광배향제 및 액정 표시 장치
WO2018124167A1 (ja) * 2016-12-28 2018-07-05 日産化学工業株式会社 液晶配向剤、液晶配向膜、及び液晶表示素子
CN107118783A (zh) * 2017-06-02 2017-09-01 合肥市惠科精密模具有限公司 一种液晶配向剂
CN111108433B (zh) * 2017-11-20 2022-07-12 Jsr株式会社 液晶元件的制造方法
JP2021015134A (ja) * 2017-11-29 2021-02-12 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
CN110256282B (zh) * 2019-07-18 2022-06-07 郑州大学 对甲氧基间苯二甲酸偶氮苯及其制备方法和应用
CN110498760B (zh) * 2019-08-28 2023-06-23 东华大学 一种芳香族热固性液晶纤维及其制备方法
JP7484622B2 (ja) 2019-10-30 2024-05-16 Jnc株式会社 液晶配向剤、液晶配向膜、およびこれを用いた液晶表示素子、ならびにジアミンおよびポリマー
JP7322694B2 (ja) * 2019-12-24 2023-08-08 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶素子
JP7437996B2 (ja) * 2020-03-31 2024-02-26 東京応化工業株式会社 ワニス組成物、及びポリイミド樹脂の製造方法
JPWO2022244576A1 (ko) * 2021-05-21 2022-11-24
CN113419382A (zh) * 2021-06-30 2021-09-21 深圳市华星光电半导体显示技术有限公司 显示面板的制作方法
KR20240055121A (ko) * 2022-07-29 2024-04-26 유비이 가부시키가이샤 폴리이미드 전구체 조성물, 폴리이미드 필름 및 폴리이미드 필름/기재 적층체

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57128318A (en) * 1981-01-30 1982-08-09 Canon Inc Liquid crystal orientation method
JPS60104129A (ja) * 1983-11-11 1985-06-08 Hitachi Ltd フッ素含有ポリアミド酸誘導体及びポリイミドの製造方法
JPH06167712A (ja) * 1992-11-30 1994-06-14 Hitachi Ltd 有機溶媒可溶性のポリアミドとそれを用いた電子部品
JPH06186572A (ja) * 1992-12-22 1994-07-08 Hitachi Chem Co Ltd 液晶配向膜用組成物、液晶配向膜の製造法、液晶配向膜、液晶挾持基板および液晶表示素子
JP3603460B2 (ja) * 1996-03-25 2004-12-22 Jsr株式会社 液晶配向剤および液晶表示素子
KR100229112B1 (ko) * 1997-07-29 1999-11-01 유무성 조리개 제어방법 및 조리개 구동장치
JP2001040209A (ja) * 1999-07-29 2001-02-13 Hitachi Chemical Dupont Microsystems Ltd 光配向液晶配向膜用組成物、光配向液晶配向膜、液晶挟持基板及び液晶表示装置
JP3883848B2 (ja) 2000-11-24 2007-02-21 香港科技大学 光配向膜の製造方法
JP3849138B2 (ja) 2002-02-18 2006-11-22 Jsr株式会社 液晶配向剤、液晶配向膜の形成方法および液晶表示素子
JP4104938B2 (ja) 2002-08-28 2008-06-18 Dic株式会社 垂直配向膜用組成物及び垂直配向膜の製造方法
JP3885714B2 (ja) 2002-11-13 2007-02-28 Jsr株式会社 液晶配向剤および液晶表示素子
KR100759189B1 (ko) * 2005-12-01 2007-09-14 주식회사 엘지화학 액정 배향막의 제조방법, 이에 의해 제조된 액정 배향막,및 이를 포함하는 액정 디스플레이
CN101558100B (zh) * 2007-01-09 2011-12-14 Lg化学株式会社 新型共聚多酰亚胺、包含该共聚多酰亚胺的液晶取向层以及包括该液晶取向层的液晶显示器
JP5088561B2 (ja) * 2007-02-23 2012-12-05 Jsr株式会社 液晶配向剤
JP5201330B2 (ja) * 2007-02-23 2013-06-05 Jsr株式会社 水平配向膜形成用液晶配向剤および液晶表示素子
CN101627333B (zh) * 2007-03-08 2011-08-03 Jsr株式会社 液晶取向剂和横电场式液晶显示元件
JP5273357B2 (ja) * 2007-07-06 2013-08-28 Jsr株式会社 液晶配向剤および液晶表示素子
CN102893206B (zh) * 2010-03-15 2015-04-01 日产化学工业株式会社 包含对末端进行了修饰的聚酰胺酸酯的液晶取向剂及液晶取向膜
WO2011115080A1 (ja) * 2010-03-15 2011-09-22 日産化学工業株式会社 ポリアミック酸エステル液晶配向剤及びそれを用いた液晶配向膜
JP5691610B2 (ja) * 2010-04-15 2015-04-01 Jsr株式会社 液晶配向膜形成用組成物、液晶配向膜及び液晶表示素子
CN103180294B (zh) * 2010-08-31 2015-09-23 日产化学工业株式会社 二胺、聚酰亚胺前体、聚酰亚胺、液晶取向剂、液晶取向膜及液晶显示元件

Also Published As

Publication number Publication date
CN103509563A (zh) 2014-01-15
JP2014029465A (ja) 2014-02-13
KR20140002483A (ko) 2014-01-08
KR101965187B1 (ko) 2019-04-03
TWI555777B (zh) 2016-11-01
TW201400530A (zh) 2014-01-01
CN103509563B (zh) 2016-08-10

Similar Documents

Publication Publication Date Title
JP6146077B2 (ja) 液晶配向膜の製造方法
JP6372200B2 (ja) 液晶配向膜の製造方法、光配向剤及び液晶表示素子
JP6146135B2 (ja) 液晶配向剤、液晶配向膜、液晶配向膜の製造方法及び液晶表示素子
JP5527538B2 (ja) 液晶配向剤、液晶配向膜の製造方法および液晶表示素子
JP6686298B2 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子
JP6729740B2 (ja) 液晶配向剤、液晶配向膜、液晶配向膜の製造方法及び液晶表示素子
JP6634801B2 (ja) 液晶配向剤
TW201540748A (zh) 液晶配向劑、液晶配向膜以及液晶顯示元件
JP6350795B2 (ja) 液晶配向剤
JP6160218B2 (ja) 液晶配向剤、液晶配向膜、液晶表示素子及び液晶配向膜の製造方法
JP6477039B2 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子
TWI556042B (zh) 液晶配向劑、液晶配向膜及液晶顯示元件
JP5845849B2 (ja) 液晶配向剤、液晶配向膜、液晶配向膜の形成方法、液晶表示素子及び化合物
JP6492982B2 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子
JP2017040721A (ja) 液晶配向剤、液晶配向膜、液晶配向膜の製造方法、液晶表示素子、重合体及び化合物
JP5590304B2 (ja) 液晶配向剤および液晶表示素子
JP6547565B2 (ja) 液晶配向剤、液晶配向膜及び液晶素子
JP6057066B2 (ja) 液晶配向剤
JP2017054101A (ja) 液晶配向剤、液晶配向膜、液晶素子、液晶配向膜の製造方法、重合体及びジアミン
JP6337594B2 (ja) 液晶配向剤、液晶配向膜の製造方法及び液晶表示素子
JP2017173454A (ja) 液晶配向剤、液晶配向膜及びその製造方法、液晶素子、重合体並びに化合物
JP6409494B2 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子
CN115449375A (zh) 液晶取向剂、液晶取向膜及液晶元件
JP2014178378A (ja) 光配向剤、液晶配向膜の製造方法、液晶配向膜及び液晶表示素子

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150716

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160330

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160419

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160609

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20161025

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20161104

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: 20170418

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170501

R150 Certificate of patent or registration of utility model

Ref document number: 6146077

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250