JP5713008B2 - 液晶配向剤、それを用いた液晶配向膜及び液晶表示素子 - Google Patents

液晶配向剤、それを用いた液晶配向膜及び液晶表示素子 Download PDF

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Publication number
JP5713008B2
JP5713008B2 JP2012510696A JP2012510696A JP5713008B2 JP 5713008 B2 JP5713008 B2 JP 5713008B2 JP 2012510696 A JP2012510696 A JP 2012510696A JP 2012510696 A JP2012510696 A JP 2012510696A JP 5713008 B2 JP5713008 B2 JP 5713008B2
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Japan
Prior art keywords
liquid crystal
crystal aligning
aligning agent
polyimide
diamine
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JP2012510696A
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English (en)
Japanese (ja)
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JPWO2011129414A1 (ja
Inventor
欣也 松本
欣也 松本
耕平 後藤
耕平 後藤
▲べ▼　鴻基
鴻基 ▲べ▼
皇晶 筒井
皇晶 筒井
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
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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.)
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Publication date
Application filed by Nissan Chemical Corp filed Critical Nissan Chemical Corp
Priority to JP2012510696A priority Critical patent/JP5713008B2/ja
Publication of JPWO2011129414A1 publication Critical patent/JPWO2011129414A1/ja
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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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • 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)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP2012510696A 2010-04-16 2011-04-14 液晶配向剤、それを用いた液晶配向膜及び液晶表示素子 Active JP5713008B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012510696A JP5713008B2 (ja) 2010-04-16 2011-04-14 液晶配向剤、それを用いた液晶配向膜及び液晶表示素子

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2010095417 2010-04-16
JP2010095417 2010-04-16
JP2012510696A JP5713008B2 (ja) 2010-04-16 2011-04-14 液晶配向剤、それを用いた液晶配向膜及び液晶表示素子
PCT/JP2011/059309 WO2011129414A1 (ja) 2010-04-16 2011-04-14 液晶配向剤、それを用いた液晶配向膜及び液晶表示素子

Publications (2)

Publication Number Publication Date
JPWO2011129414A1 JPWO2011129414A1 (ja) 2013-07-18
JP5713008B2 true JP5713008B2 (ja) 2015-05-07

Family

ID=44798783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012510696A Active JP5713008B2 (ja) 2010-04-16 2011-04-14 液晶配向剤、それを用いた液晶配向膜及び液晶表示素子

Country Status (5)

Country Link
JP (1) JP5713008B2 (zh)
KR (1) KR101759756B1 (zh)
CN (1) CN102859426B (zh)
TW (1) TWI507447B (zh)
WO (1) WO2011129414A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101951501B1 (ko) * 2011-09-08 2019-02-22 닛산 가가쿠 가부시키가이샤 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
WO2015156314A1 (ja) * 2014-04-09 2015-10-15 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
CN105087018B (zh) * 2014-07-21 2018-01-19 中节能万润股份有限公司 液晶取向剂、液晶取向膜及其液晶显示元件
KR101973192B1 (ko) * 2017-06-29 2019-04-26 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막
JPWO2021171939A1 (zh) 2020-02-26 2021-09-02
CN111575023B (zh) * 2020-06-12 2022-03-01 江苏三月科技股份有限公司 一种化合物添加剂及其制备的液晶取向剂、液晶取向膜
CN111647412A (zh) * 2020-06-12 2020-09-11 江苏三月科技股份有限公司 液晶取向剂、液晶取向膜以及液晶显示元件

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62283153A (ja) * 1986-06-02 1987-12-09 Toray Ind Inc ポリイミドコ−テイング剤組成物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5612450A (en) * 1994-05-17 1997-03-18 Japan Synthetic Rubber Co., Ltd. Liquid crystal aligning agent and liquid crystal display device
WO2000006543A1 (fr) * 1998-07-29 2000-02-10 Chisso Corporation Nouveaux composes diamino, polyamide d'acide, polyimide, film d'alignement a cristaux liquides forme d'un film du polyimide et element d'affichage a cristaux liquides contenant le film d'alignement
JP5019038B2 (ja) * 2007-04-18 2012-09-05 Ｊｓｒ株式会社 液晶配向剤、液晶表示素子およびそのための重合体と原料ジアミン
JP2009040984A (ja) 2007-08-13 2009-02-26 Dainippon Printing Co Ltd 液晶組成物、該液晶組成物を用いた位相差制御部材、及び、液晶表示装置
KR101488265B1 (ko) * 2007-09-28 2015-02-02 삼성디스플레이 주식회사 박리 조성물 및 박리 방법
JP2009104065A (ja) 2007-10-25 2009-05-14 Nippon Zeon Co Ltd 輝度向上フィルム及び液晶表示装置
WO2010117223A2 (ko) 2009-04-09 2010-10-14 주식회사 엘지화학 배향막 조성물, 이로 제조된 배향막, 배향막 제조방법, 이를 포함하는 광학필름 및 광학필름을 포함하는 디스플레이 장치

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62283153A (ja) * 1986-06-02 1987-12-09 Toray Ind Inc ポリイミドコ−テイング剤組成物

Also Published As

Publication number Publication date
WO2011129414A1 (ja) 2011-10-20
TWI507447B (zh) 2015-11-11
TW201211108A (en) 2012-03-16
CN102859426B (zh) 2015-04-01
CN102859426A (zh) 2013-01-02
KR20130101440A (ko) 2013-09-13
JPWO2011129414A1 (ja) 2013-07-18
KR101759756B1 (ko) 2017-07-19

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