KR102234876B1 - 액정 배향 처리제, 액정 배향막 및 액정 표시 소자 - Google Patents

액정 배향 처리제, 액정 배향막 및 액정 표시 소자 Download PDF

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Publication number
KR102234876B1
KR102234876B1 KR1020167008593A KR20167008593A KR102234876B1 KR 102234876 B1 KR102234876 B1 KR 102234876B1 KR 1020167008593 A KR1020167008593 A KR 1020167008593A KR 20167008593 A KR20167008593 A KR 20167008593A KR 102234876 B1 KR102234876 B1 KR 102234876B1
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KR
South Korea
Prior art keywords
liquid crystal
group
crystal aligning
aligning agent
formula
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KR1020167008593A
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English (en)
Korean (ko)
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KR20160052632A (ko
Inventor
노리토시 미키
마사아키 가타야마
고지 도모에
나호 구니미
가즈요시 호사카
Original Assignee
닛산 가가쿠 가부시키가이샤
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Publication of KR20160052632A publication Critical patent/KR20160052632A/ko
Application granted granted Critical
Publication of KR102234876B1 publication Critical patent/KR102234876B1/ko

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    • 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
    • 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
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D179/00—Coating compositions based on 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 C09D161/00 - C09D177/00
    • C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C09D179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020167008593A 2013-09-03 2014-09-02 액정 배향 처리제, 액정 배향막 및 액정 표시 소자 KR102234876B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2013-182352 2013-09-03
JP2013182352 2013-09-03
PCT/JP2014/073041 WO2015033922A1 (ja) 2013-09-03 2014-09-02 液晶配向処理剤、液晶配向膜及び液晶表示素子

Publications (2)

Publication Number Publication Date
KR20160052632A KR20160052632A (ko) 2016-05-12
KR102234876B1 true KR102234876B1 (ko) 2021-03-31

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Family Applications (1)

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KR1020167008593A KR102234876B1 (ko) 2013-09-03 2014-09-02 액정 배향 처리제, 액정 배향막 및 액정 표시 소자

Country Status (5)

Country Link
JP (1) JP6561834B2 (zh)
KR (1) KR102234876B1 (zh)
CN (1) CN105683829B (zh)
TW (1) TWI628232B (zh)
WO (1) WO2015033922A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6572911B2 (ja) * 2014-12-25 2019-09-11 日産化学株式会社 液晶配向処理剤、液晶配向膜及び液晶表示素子
JP6572912B2 (ja) * 2014-12-25 2019-09-11 日産化学株式会社 液晶配向処理剤、液晶配向膜及び液晶表示素子
KR20180003422A (ko) * 2016-06-30 2018-01-09 제이엔씨 주식회사 광 배향용 액정 배향막을 형성하기 위한 액정 배향제, 액정 배향막 및 이것을 사용한 액정 표시 소자
WO2018038160A1 (ja) * 2016-08-24 2018-03-01 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
WO2018092759A1 (ja) * 2016-11-15 2018-05-24 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
KR102588036B1 (ko) * 2017-03-02 2023-10-11 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
CN110520789A (zh) * 2017-03-31 2019-11-29 夏普株式会社 液晶显示装置、液晶显示装置的制造方法、电子设备
JP7256472B2 (ja) * 2017-10-25 2023-04-12 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
JP7375544B2 (ja) * 2017-11-21 2023-11-08 日産化学株式会社 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
WO2019203037A1 (ja) * 2018-04-16 2019-10-24 コニカミノルタ株式会社 ポリマーブレンド組成物及びポリマーフィルム
CN113614627A (zh) * 2019-03-12 2021-11-05 日产化学株式会社 液晶取向剂、液晶取向膜以及使用了该液晶取向膜的液晶显示元件

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013099937A1 (ja) * 2011-12-28 2013-07-04 日産化学工業株式会社 液晶配向剤、液晶配向膜、液晶表示素子及び液晶表示素子の製造方法

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Publication number Priority date Publication date Assignee Title
JP2762551B2 (ja) 1989-04-25 1998-06-04 東レ株式会社 液晶配向膜および液晶表示素子
JP3201172B2 (ja) 1994-09-08 2001-08-20 ジェイエスアール株式会社 液晶配向剤
JP4085206B2 (ja) 1996-02-15 2008-05-14 日産化学工業株式会社 ジアミノベンゼン誘導体及びそれを用いたポリイミド並びに液晶配向膜
JP3613421B2 (ja) 1996-05-31 2005-01-26 Ｊｓｒ株式会社 液晶配向剤
JP3650982B2 (ja) 1996-10-02 2005-05-25 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
JP3931581B2 (ja) * 2001-04-26 2007-06-20 日立電線株式会社 液晶配向膜用ポリイミドワニス
JP4844728B2 (ja) * 2006-05-15 2011-12-28 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
TWI367233B (en) * 2008-02-01 2012-07-01 Liquid crystal alignment solution
TWI486377B (zh) * 2008-12-26 2015-06-01 Nissan Chemical Ind Ltd Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display element
CN106635061B (zh) * 2011-09-08 2020-03-31 日产化学工业株式会社 液晶取向处理剂、液晶取向膜及液晶显示元件

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013099937A1 (ja) * 2011-12-28 2013-07-04 日産化学工業株式会社 液晶配向剤、液晶配向膜、液晶表示素子及び液晶表示素子の製造方法

Also Published As

Publication number Publication date
TWI628232B (zh) 2018-07-01
TW201514248A (zh) 2015-04-16
WO2015033922A1 (ja) 2015-03-12
CN105683829B (zh) 2019-08-20
CN105683829A (zh) 2016-06-15
JP6561834B2 (ja) 2019-08-21
JPWO2015033922A1 (ja) 2017-03-02
KR20160052632A (ko) 2016-05-12

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