TW201125896A - Liquid crystal aligning agents, liquid crystal aligning layers and liquid crystal display devices - Google Patents

Liquid crystal aligning agents, liquid crystal aligning layers and liquid crystal display devices Download PDF

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Publication number
TW201125896A
TW201125896A TW100102716A TW100102716A TW201125896A TW 201125896 A TW201125896 A TW 201125896A TW 100102716 A TW100102716 A TW 100102716A TW 100102716 A TW100102716 A TW 100102716A TW 201125896 A TW201125896 A TW 201125896A
Authority
TW
Taiwan
Prior art keywords
group
liquid crystal
crystal alignment
formula
diamines
Prior art date
Application number
TW100102716A
Other languages
English (en)
Chinese (zh)
Inventor
Yuko Katano
Fumitaka Kondo
Original Assignee
Chisso Corp
Chisso Petrochemical 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 Chisso Corp, Chisso Petrochemical Corp filed Critical Chisso Corp
Publication of TW201125896A publication Critical patent/TW201125896A/zh

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Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions 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
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Nonlinear Science (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
TW100102716A 2010-01-26 2011-01-25 Liquid crystal aligning agents, liquid crystal aligning layers and liquid crystal display devices TW201125896A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010014375A JP5387428B2 (ja) 2010-01-26 2010-01-26 液晶配向剤、液晶配向膜および液晶表示素子

Publications (1)

Publication Number Publication Date
TW201125896A true TW201125896A (en) 2011-08-01

Family

ID=44435698

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100102716A TW201125896A (en) 2010-01-26 2011-01-25 Liquid crystal aligning agents, liquid crystal aligning layers and liquid crystal display devices

Country Status (4)

Country Link
JP (1) JP5387428B2 (ja)
KR (1) KR20110088394A (ja)
CN (1) CN102154018A (ja)
TW (1) TW201125896A (ja)

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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
JP2013076958A (ja) * 2011-09-30 2013-04-25 Dainippon Printing Co Ltd 電磁波反射フィルムの製造方法
JP5874590B2 (ja) * 2011-12-26 2016-03-02 Jsr株式会社 液晶配向剤、液晶配向膜、液晶表示素子、重合体及び化合物
JP5949070B2 (ja) 2012-04-03 2016-07-06 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
JP2014070111A (ja) * 2012-09-28 2014-04-21 Nippon Zeon Co Ltd 絶縁体、絶縁膜、積層体および積層体の製造方法
KR20160010567A (ko) * 2013-05-22 2016-01-27 닛산 가가쿠 고교 가부시키 가이샤 액정 배향제, 액정 배향막 및 그것을 사용한 액정 표시 소자
JP6315182B2 (ja) * 2014-03-18 2018-04-25 Jsr株式会社 液晶配向剤および液晶表示素子
JP6492688B2 (ja) * 2014-04-23 2019-04-03 Jsr株式会社 液晶配向剤、液晶配向膜及びその製造方法、並びに液晶表示素子
CN104086750B (zh) * 2014-07-28 2017-05-03 武汉工程大学 一种固化剂1,2‑双(2,6‑二氧‑4‑吗啉基)乙烷在环氧树脂体系的应用
CN104327861B (zh) * 2014-09-18 2016-05-25 四川大学 含吡啶环的可溶性聚酰亚胺液晶垂直取向剂及其制备方法和由其制备的液晶盒
JP7319924B2 (ja) * 2017-03-03 2023-08-02 ロリク・テクノロジーズ・アーゲー 液晶層におけるプレチルト角を安定化させるための新規光配向組成物
KR102162502B1 (ko) 2017-05-22 2020-10-06 주식회사 엘지화학 액정 배향제용 중합체, 이를 포함하는 액정 배향제, 그리고 이를 이용한 액정배향막 및 액정표시소자
KR102161675B1 (ko) * 2017-05-22 2020-10-05 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
KR102161671B1 (ko) 2017-09-29 2020-10-05 주식회사 엘지화학 액정 배향제용 공중합체, 이를 포함하는 액정 배향제, 그리고 이를 이용한 액정배향막 및 액정표시소자
KR102195312B1 (ko) 2017-10-20 2020-12-24 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막
KR102195313B1 (ko) * 2017-10-20 2020-12-24 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막
KR102236903B1 (ko) 2017-11-03 2021-04-06 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막
KR102196880B1 (ko) * 2017-11-03 2020-12-30 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막
CN111095092B (zh) 2017-11-07 2022-07-05 Jsr株式会社 液晶取向剂、液晶取向膜及液晶元件
KR102235476B1 (ko) * 2018-03-30 2021-04-01 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막
KR102251401B1 (ko) * 2018-11-08 2021-05-11 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막 및 액정표시소자
KR102391473B1 (ko) 2019-01-17 2022-04-26 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 이를 이용한 액정 배향막 및 액정표시소자
CN114249892B (zh) * 2020-09-24 2023-05-26 中国科学院深圳先进技术研究院 一种聚酰亚胺前体树脂及其制备方法和应用

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JPS55137133A (en) * 1979-04-13 1980-10-25 Nippon Petrochem Co Ltd Polyamidic acid
JPS55137132A (en) * 1979-04-13 1980-10-25 Nippon Petrochem Co Ltd Polyimide
SU858316A1 (ru) * 1979-12-17 1985-11-30 Новосибирский институт органической химии СО АН СССР 2,5-Ди-( @ -аминофенил)пиримидин как мономер дл синтеза полиимидов,способ его получени и полиимиды на его основе в качестве термостойкого материала
JPS62270623A (ja) * 1985-12-07 1987-11-25 Daicel Chem Ind Ltd ビス（４−アミノフエニル）ピラジンおよびその製法、ならびにポリイミドおよびその製法
JP2005037920A (ja) * 2003-06-24 2005-02-10 Jsr Corp 液晶配向剤、液晶配向膜および液晶表示素子
JP4985609B2 (ja) * 2007-12-26 2012-07-25 Ｊｎｃ株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
CN101925850B (zh) * 2008-01-25 2012-06-06 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

Also Published As

Publication number Publication date
JP2011154100A (ja) 2011-08-11
CN102154018A (zh) 2011-08-17
JP5387428B2 (ja) 2014-01-15
KR20110088394A (ko) 2011-08-03

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