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KR20210122779A - 액정 배향제, 액정 배향막 및 그것을 사용한 액정 표시 소자 - Google Patents

액정 배향제, 액정 배향막 및 그것을 사용한 액정 표시 소자 Download PDF

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Publication number
KR20210122779A
KR20210122779A KR1020217023597A KR20217023597A KR20210122779A KR 20210122779 A KR20210122779 A KR 20210122779A KR 1020217023597 A KR1020217023597 A KR 1020217023597A KR 20217023597 A KR20217023597 A KR 20217023597A KR 20210122779 A KR20210122779 A KR 20210122779A
Authority
KR
South Korea
Prior art keywords
group
liquid crystal
crystal aligning
formula
coo
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
KR1020217023597A
Other languages
English (en)
Korean (ko)
Inventor
다카오 호리
나오시 하세가와
레이쿠 고니시
고이치로 벳푸
Original Assignee
닛산 가가쿠 가부시키가이샤
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.)
Filing date
Publication date
Application filed by 닛산 가가쿠 가부시키가이샤 filed Critical 닛산 가가쿠 가부시키가이샤
Publication of KR20210122779A publication Critical patent/KR20210122779A/ko
Pending legal-status Critical Current

Links

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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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)
  • 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)
KR1020217023597A 2019-02-05 2020-02-04 액정 배향제, 액정 배향막 및 그것을 사용한 액정 표시 소자 Pending KR20210122779A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2019-018889 2019-02-05
JP2019018889 2019-02-05
PCT/JP2020/004178 WO2020162462A1 (ja) 2019-02-05 2020-02-04 液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子

Publications (1)

Publication Number Publication Date
KR20210122779A true KR20210122779A (ko) 2021-10-12

Family

ID=71948014

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217023597A Pending KR20210122779A (ko) 2019-02-05 2020-02-04 액정 배향제, 액정 배향막 및 그것을 사용한 액정 표시 소자

Country Status (5)

Country Link
JP (1) JP7468365B2 (zh)
KR (1) KR20210122779A (zh)
CN (1) CN113396359B (zh)
TW (1) TWI822951B (zh)
WO (1) WO2020162462A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7322694B2 (ja) * 2019-12-24 2023-08-08 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶素子
JP7556217B2 (ja) 2020-06-15 2024-09-26 住友ベークライト株式会社 硬化剤、熱硬化性樹脂組成物および硬化剤の製造方法
JP7605065B2 (ja) 2020-10-19 2024-12-24 Jsr株式会社 液晶配向剤、液晶配向膜、液晶素子及び液晶素子の製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100074269A (ko) 2008-02-13 2010-07-01 나이젤 알렉산더 부캐넌 내연기관
KR20150060366A (ko) 2013-11-26 2015-06-03 박동수 유모차 바퀴 커버 장치
KR20160063834A (ko) 2014-11-27 2016-06-07 삼성전자주식회사 포인팅 장치, 인터페이스 장치 및 디스플레이 장치
JP2018054761A (ja) 2016-09-27 2018-04-05 Jsr株式会社 液晶素子及びその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3798547B2 (ja) * 1998-03-05 2006-07-19 富士写真フイルム株式会社 ネガ型画像記録材料
JP4629043B2 (ja) 2004-06-30 2011-02-09 Ｄｉｃ株式会社 アゾ化合物、及びそれを用いた光配向膜用組成物、並びに光配向膜の製造方法
JP5445815B2 (ja) * 2008-02-14 2014-03-19 日立化成株式会社 メチロールフェノール化合物、それを用いた樹脂組成物、及び硬化物
WO2012014898A1 (ja) 2010-07-26 2012-02-02 日産化学工業株式会社 液晶配向処理剤、液晶配向膜及び液晶表示素子
KR20150086230A (ko) * 2012-11-21 2015-07-27 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막 및 그의 제조 방법, 그리고 액정 표시 소자
JP7078033B2 (ja) 2017-03-22 2022-05-31 日産化学株式会社 重合体及びそれを用いた液晶配向剤

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100074269A (ko) 2008-02-13 2010-07-01 나이젤 알렉산더 부캐넌 내연기관
KR20150060366A (ko) 2013-11-26 2015-06-03 박동수 유모차 바퀴 커버 장치
KR20160063834A (ko) 2014-11-27 2016-06-07 삼성전자주식회사 포인팅 장치, 인터페이스 장치 및 디스플레이 장치
JP2018054761A (ja) 2016-09-27 2018-04-05 Jsr株式会社 液晶素子及びその製造方法

Also Published As

Publication number Publication date
TW202045585A (zh) 2020-12-16
JP7468365B2 (ja) 2024-04-16
JPWO2020162462A1 (ja) 2021-12-09
CN113396359B (zh) 2024-12-17
CN113396359A (zh) 2021-09-14
TWI822951B (zh) 2023-11-21
WO2020162462A1 (ja) 2020-08-13

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