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KR102393693B1 - 액정 배향제, 액정 배향막 및 액정 표시 소자 - Google Patents

액정 배향제, 액정 배향막 및 액정 표시 소자 Download PDF

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Publication number
KR102393693B1
KR102393693B1 KR1020197010621A KR20197010621A KR102393693B1 KR 102393693 B1 KR102393693 B1 KR 102393693B1 KR 1020197010621 A KR1020197010621 A KR 1020197010621A KR 20197010621 A KR20197010621 A KR 20197010621A KR 102393693 B1 KR102393693 B1 KR 102393693B1
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South Korea
Prior art keywords
liquid crystal
group
formula
crystal aligning
component
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English (en)
Korean (ko)
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KR20190053904A (ko
Inventor
가즈노리 이시카와
신욱 김
쇼이치로 나카하라
Original Assignee
닛산 가가쿠 가부시키가이샤
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Classifications

    • 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
    • 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
    • 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
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/16—Solid spheres
    • C08K7/18—Solid spheres inorganic
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020197010621A 2016-09-13 2017-09-08 액정 배향제, 액정 배향막 및 액정 표시 소자 Active KR102393693B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016178851 2016-09-13
JPJP-P-2016-178851 2016-09-13
PCT/JP2017/032542 WO2018051923A1 (fr) 2016-09-13 2017-09-08 Agent d'alignement de cristaux liquides, film d'alignement de cristaux liquides et élément d'affichage à cristaux liquides

Publications (2)

Publication Number Publication Date
KR20190053904A KR20190053904A (ko) 2019-05-20
KR102393693B1 true KR102393693B1 (ko) 2022-05-02

Family

ID=61619101

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197010621A Active KR102393693B1 (ko) 2016-09-13 2017-09-08 액정 배향제, 액정 배향막 및 액정 표시 소자

Country Status (5)

Country Link
JP (1) JP7089227B2 (fr)
KR (1) KR102393693B1 (fr)
CN (1) CN109923469B (fr)
TW (1) TW201823436A (fr)
WO (1) WO2018051923A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116234856B (zh) * 2020-07-17 2024-04-09 日产化学株式会社 液晶取向剂、液晶取向膜以及液晶显示元件

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015122413A1 (fr) 2014-02-13 2015-08-20 日産化学工業株式会社 Nouvel agent d'orientation de cristaux liquides, diamine, et précurseur de polyimide
WO2016063834A1 (fr) 2014-10-20 2016-04-28 日産化学工業株式会社 Agent d'alignement de cristaux liquides, film d'alignement de cristaux liquides et élément d'affichage à cristaux liquides utilisant celui-ci

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101656541B1 (ko) 2008-12-26 2016-09-09 닛산 가가쿠 고교 가부시키 가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
JP2012169599A (ja) * 2011-01-28 2012-09-06 Nitto Denko Corp 熱伝導性フィルム及びその製造方法
US8933189B2 (en) * 2013-03-15 2015-01-13 E I Du Pont De Nemours And Company Polymers derived from renewably resourced lysinol
JP6597307B2 (ja) * 2013-10-23 2019-10-30 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
JP6447209B2 (ja) * 2014-05-12 2019-01-09 Jsr株式会社 重合体組成物、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
WO2015182762A1 (fr) 2014-05-30 2015-12-03 日産化学工業株式会社 Agent d'alignement de cristaux liquides, film d'alignement de cristaux liquides et élément d'affichage à cristaux liquides
CN105694912B (zh) * 2014-12-11 2019-11-19 捷恩智株式会社 光取向用液晶取向剂、液晶取向膜及使用其的液晶显示元件
JP6477039B2 (ja) 2014-12-22 2019-03-06 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
WO2017090691A1 (fr) * 2015-11-25 2017-06-01 日産化学工業株式会社 Agent d'alignement de cristaux liquides, film d'alignement de cristaux liquides et élément d'affichage à cristaux liquides

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015122413A1 (fr) 2014-02-13 2015-08-20 日産化学工業株式会社 Nouvel agent d'orientation de cristaux liquides, diamine, et précurseur de polyimide
WO2016063834A1 (fr) 2014-10-20 2016-04-28 日産化学工業株式会社 Agent d'alignement de cristaux liquides, film d'alignement de cristaux liquides et élément d'affichage à cristaux liquides utilisant celui-ci

Also Published As

Publication number Publication date
WO2018051923A1 (fr) 2018-03-22
JPWO2018051923A1 (ja) 2019-06-24
JP7089227B2 (ja) 2022-06-22
CN109923469B (zh) 2022-06-28
KR20190053904A (ko) 2019-05-20
TW201823436A (zh) 2018-07-01
CN109923469A (zh) 2019-06-21

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