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TWI822951B - 液晶配向劑、液晶配向膜及使用其之液晶顯示元件 - Google Patents

液晶配向劑、液晶配向膜及使用其之液晶顯示元件 Download PDF

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Publication number
TWI822951B
TWI822951B TW109103527A TW109103527A TWI822951B TW I822951 B TWI822951 B TW I822951B TW 109103527 A TW109103527 A TW 109103527A TW 109103527 A TW109103527 A TW 109103527A TW I822951 B TWI822951 B TW I822951B
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TW
Taiwan
Prior art keywords
group
liquid crystal
crystal alignment
aforementioned
hydrogen atom
Prior art date
Application number
TW109103527A
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English (en)
Chinese (zh)
Other versions
TW202045585A (zh
Inventor
小西玲久
別府功一朗
Original Assignee
日商日產化學股份有限公司
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Application filed by 日商日產化學股份有限公司 filed Critical 日商日產化學股份有限公司
Publication of TW202045585A publication Critical patent/TW202045585A/zh
Application granted granted Critical
Publication of TWI822951B publication Critical patent/TWI822951B/zh

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    • 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/44Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F299/00Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • 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
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/05Alcohols; Metal alcoholates
    • C08K5/053Polyhydroxylic alcohols
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00Compositions 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
    • C08L83/04Polysiloxanes
    • 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)
  • 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)
TW109103527A 2019-02-05 2020-02-05 液晶配向劑、液晶配向膜及使用其之液晶顯示元件 TWI822951B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-018889 2019-02-05
JP2019018889 2019-02-05

Publications (2)

Publication Number Publication Date
TW202045585A TW202045585A (zh) 2020-12-16
TWI822951B true TWI822951B (zh) 2023-11-21

Family

ID=71948014

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109103527A TWI822951B (zh) 2019-02-05 2020-02-05 液晶配向劑、液晶配向膜及使用其之液晶顯示元件

Country Status (5)

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

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (9)

* 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
EP1767523B1 (en) * 2004-06-30 2011-08-24 DIC Corporation Azo compound, composition for optical alignment film using same, and method for producing optical alignment film
GB2457476A (en) 2008-02-13 2009-08-19 Nigel Alexander Buchanan Internal combustion engine with fluid, eg liquid, output
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
KR20150086230A (ko) * 2012-11-21 2015-07-27 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막 및 그의 제조 방법, 그리고 액정 표시 소자
KR101530664B1 (ko) 2013-11-26 2015-06-25 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
WO2018174091A1 (ja) * 2017-03-22 2018-09-27 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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
JP7468365B2 (ja) 2024-04-16
CN113396359A (zh) 2021-09-14
TW202045585A (zh) 2020-12-16
KR20210122779A (ko) 2021-10-12
JPWO2020162462A1 (ja) 2021-12-09
WO2020162462A1 (ja) 2020-08-13
CN113396359B (zh) 2024-12-17

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