JPWO2017094786A1 - 液晶配向剤、液晶配向膜、及び液晶表示素子 - Google Patents

液晶配向剤、液晶配向膜、及び液晶表示素子 Download PDF

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Publication number
JPWO2017094786A1
JPWO2017094786A1 JP2017554148A JP2017554148A JPWO2017094786A1 JP WO2017094786 A1 JPWO2017094786 A1 JP WO2017094786A1 JP 2017554148 A JP2017554148 A JP 2017554148A JP 2017554148 A JP2017554148 A JP 2017554148A JP WO2017094786 A1 JPWO2017094786 A1 JP WO2017094786A1
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JP
Japan
Prior art keywords
liquid crystal
group
formula
crystal aligning
diamine
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Pending
Application number
JP2017554148A
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English (en)
Japanese (ja)
Inventor
玲久 小西
玲久 小西
新平 新津
新平 新津
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
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Application filed by Nissan Chemical Corp filed Critical Nissan Chemical Corp
Publication of JPWO2017094786A1 publication Critical patent/JPWO2017094786A1/ja
Pending legal-status Critical Current

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    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonlinear Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal (AREA)
JP2017554148A 2015-11-30 2016-11-30 液晶配向剤、液晶配向膜、及び液晶表示素子 Pending JPWO2017094786A1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015233844 2015-11-30
JP2015233844 2015-11-30
PCT/JP2016/085587 WO2017094786A1 (ja) 2015-11-30 2016-11-30 液晶配向剤、液晶配向膜、及び液晶表示素子

Publications (1)

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JPWO2017094786A1 true JPWO2017094786A1 (ja) 2018-09-27

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JP2017554148A Pending JPWO2017094786A1 (ja) 2015-11-30 2016-11-30 液晶配向剤、液晶配向膜、及び液晶表示素子

Country Status (5)

Country Link
JP (1) JPWO2017094786A1 (ko)
KR (1) KR20180087396A (ko)
CN (1) CN108604028A (ko)
TW (1) TW201734088A (ko)
WO (1) WO2017094786A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113168052A (zh) 2018-11-19 2021-07-23 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
CN114058384A (zh) * 2021-11-26 2022-02-18 深圳市道尔顿电子材料有限公司 一种聚酰亚胺光取向剂溶液及其制备方法和光取向膜、液晶盒

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015060360A1 (ja) * 2013-10-23 2015-04-30 日産化学工業株式会社 熱脱離性基を有するポリイミド前駆体及び/又はポリイミドを含む液晶配向剤
WO2015060366A1 (ja) * 2013-10-23 2015-04-30 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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3893659B2 (ja) 1996-03-05 2007-03-14 日産化学工業株式会社 液晶配向処理方法
JP5434490B2 (ja) * 2008-12-01 2014-03-05 Jnc株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
CN102893209B (zh) * 2010-03-15 2015-05-06 日产化学工业株式会社 含有聚酰胺酸酯的液晶取向剂和液晶取向膜
JP6582988B2 (ja) * 2013-10-23 2019-10-02 日産化学株式会社 液晶配向剤、液晶配向膜、及び液晶配向素子
KR102275484B1 (ko) 2013-10-23 2021-07-08 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막, 및 액정 표시 소자

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015060360A1 (ja) * 2013-10-23 2015-04-30 日産化学工業株式会社 熱脱離性基を有するポリイミド前駆体及び/又はポリイミドを含む液晶配向剤
WO2015060366A1 (ja) * 2013-10-23 2015-04-30 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

Also Published As

Publication number Publication date
WO2017094786A1 (ja) 2017-06-08
KR20180087396A (ko) 2018-08-01
TW201734088A (zh) 2017-10-01
CN108604028A (zh) 2018-09-28

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