KR102851507B1 - 액정 배향 처리제, 액정 배향막 및 액정 표시 소자 - Google Patents

액정 배향 처리제, 액정 배향막 및 액정 표시 소자

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Publication number
KR102851507B1
KR102851507B1 KR1020217019558A KR20217019558A KR102851507B1 KR 102851507 B1 KR102851507 B1 KR 102851507B1 KR 1020217019558 A KR1020217019558 A KR 1020217019558A KR 20217019558 A KR20217019558 A KR 20217019558A KR 102851507 B1 KR102851507 B1 KR 102851507B1
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KR
South Korea
Prior art keywords
liquid crystal
crystal alignment
group
treatment agent
alignment treatment
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KR1020217019558A
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English (en)
Korean (ko)
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KR20210108963A (ko
Inventor
가나코 스즈키
마사아키 가타야마
마사후미 다카하시
가즈요시 호사카
Original Assignee
닛산 가가쿠 가부시키가이샤
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Publication of KR20210108963A publication Critical patent/KR20210108963A/ko
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Publication of KR102851507B1 publication Critical patent/KR102851507B1/ko
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Classifications

    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
KR1020217019558A 2018-12-27 2019-12-24 액정 배향 처리제, 액정 배향막 및 액정 표시 소자 Active KR102851507B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018246262 2018-12-27
JPJP-P-2018-246262 2018-12-27
PCT/JP2019/050692 WO2020138112A1 (ja) 2018-12-27 2019-12-24 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
KR20210108963A KR20210108963A (ko) 2021-09-03
KR102851507B1 true KR102851507B1 (ko) 2025-08-27

Family

ID=71129397

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217019558A Active KR102851507B1 (ko) 2018-12-27 2019-12-24 액정 배향 처리제, 액정 배향막 및 액정 표시 소자

Country Status (5)

Country Link
JP (1) JP7424315B2 (https=)
KR (1) KR102851507B1 (https=)
CN (1) CN113260909B (https=)
TW (1) TWI824090B (https=)
WO (1) WO2020138112A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026038529A1 (ja) * 2024-08-16 2026-02-19 三井化学株式会社 ポリチオール組成物、光学材料用重合性組成物、成形体、光学材料およびプラスチックレンズ
WO2026038531A1 (ja) * 2024-08-16 2026-02-19 三井化学株式会社 ポリチオール組成物、光学材料用重合性組成物、成形体、光学材料およびプラスチックレンズ
WO2026038530A1 (ja) * 2024-08-16 2026-02-19 三井化学株式会社 ポリチオール組成物、光学材料用重合性組成物、成形体、光学材料およびプラスチックレンズ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61171762A (ja) 1985-01-28 1986-08-02 Japan Synthetic Rubber Co Ltd 可溶性ポリイミド樹脂組成物
JP2980080B2 (ja) 1997-10-09 1999-11-22 ジェイエスアール株式会社 液晶配向剤
CN103702970B (zh) * 2011-08-02 2018-10-19 罗利克有限公司 光配向材料
JP2014112192A (ja) * 2012-10-31 2014-06-19 Jsr Corp Ｐｓａモード液晶表示素子用液晶配向剤、ｐｓａモード液晶表示素子用液晶配向膜、並びにｐｓａモード液晶表示素子及びその製造方法
JP6369014B2 (ja) * 2013-02-25 2018-08-08 Jsr株式会社 液晶表示素子用組成物、並びに液晶表示素子及びその製造方法
TWI634105B (zh) * 2013-05-29 2018-09-01 迪愛生股份有限公司 聚合性組成物溶液、及使用其之光學異向體
TW201510186A (zh) * 2013-05-29 2015-03-16 Dainippon Ink & Chemicals 聚合性液晶組成物、相位差膜、相位差圖案化膜、及沿面配向液晶膜
WO2015022980A1 (ja) * 2013-08-14 2015-02-19 日産化学工業株式会社 液晶表示素子
ES2769244T3 (es) * 2014-11-07 2020-06-25 Nissan Chemical Corp Dispositivo de visualización de cristal líquido
JP6424609B2 (ja) * 2014-12-18 2018-11-21 Jsr株式会社 液晶配向剤、液晶表示素子の製造方法、液晶配向膜及び液晶表示素子
CN107250899B (zh) * 2014-12-25 2020-10-09 日产化学工业株式会社 液晶取向处理剂、液晶取向膜及液晶表示元件

Also Published As

Publication number Publication date
JPWO2020138112A1 (ja) 2021-11-11
JP7424315B2 (ja) 2024-01-30
TW202037638A (zh) 2020-10-16
KR20210108963A (ko) 2021-09-03
CN113260909B (zh) 2025-04-01
CN113260909A (zh) 2021-08-13
WO2020138112A1 (ja) 2020-07-02
TWI824090B (zh) 2023-12-01

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