TWI773689B - 液晶配向劑、液晶配向膜及液晶顯示元件 - Google Patents

液晶配向劑、液晶配向膜及液晶顯示元件 Download PDF

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Publication number
TWI773689B
TWI773689B TW106133267A TW106133267A TWI773689B TW I773689 B TWI773689 B TW I773689B TW 106133267 A TW106133267 A TW 106133267A TW 106133267 A TW106133267 A TW 106133267A TW I773689 B TWI773689 B TW I773689B
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liquid crystal
group
crystal alignment
solvent
diamine
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TW106133267A
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English (en)
Chinese (zh)
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TW201825555A (zh
Inventor
萬代淳彦
宮本泰宏
石川和典
李柱永
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日商日產化學工業股份有限公司
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    • 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
    • C08G73/1003Preparatory processes
    • C08G73/1007Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • C08G73/1028Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous
    • C08G73/1032Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous characterised by the solvent(s) used
    • 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
    • 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
    • C08G73/1042Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • 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
    • C08G73/1075Partially aromatic polyimides
    • 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
    • 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
    • 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
    • G02F1/133711Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • G02F1/133723Polyimide, polyamide-imide
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/55Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

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  • 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)
TW106133267A 2016-09-29 2017-09-28 液晶配向劑、液晶配向膜及液晶顯示元件 TWI773689B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016191841 2016-09-29
JP2016-191841 2016-09-29

Publications (2)

Publication Number Publication Date
TW201825555A TW201825555A (zh) 2018-07-16
TWI773689B true TWI773689B (zh) 2022-08-11

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Country Link
JP (1) JP7063270B2 (ko)
KR (2) KR20220147158A (ko)
CN (1) CN110023826B (ko)
TW (1) TWI773689B (ko)
WO (1) WO2018062353A1 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110573952B (zh) * 2017-03-02 2022-03-22 日产化学株式会社 液晶取向剂、液晶取向膜以及液晶表示元件
CN110770645B (zh) * 2017-06-14 2022-06-03 日产化学株式会社 液晶取向剂、液晶取向膜及使用其的液晶表示元件以及该液晶取向膜的制造方法
CN112352191A (zh) * 2018-06-19 2021-02-09 日产化学株式会社 液晶取向剂、液晶取向膜和使用了其的液晶表示元件、以及该液晶表示元件的制造方法、二胺化合物
CN112639595A (zh) * 2018-08-30 2021-04-09 日产化学株式会社 液晶取向剂、液晶取向膜和液晶表示元件
CN113168052A (zh) * 2018-11-19 2021-07-23 日产化学株式会社 液晶取向剂、液晶取向膜、及液晶表示元件
TWI819102B (zh) * 2019-01-17 2023-10-21 日商Jsr股份有限公司 液晶配向劑、液晶配向膜、液晶元件及其製造方法
JP7472799B2 (ja) * 2019-02-08 2024-04-23 日産化学株式会社 液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子

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CN101627333A (zh) * 2007-03-08 2010-01-13 Jsr株式会社 液晶取向剂和横电场式液晶显示元件
TW201623447A (zh) * 2014-11-21 2016-07-01 捷恩智股份有限公司 含聚醯胺酸或其衍生物的液晶配向劑、液晶配向膜及液晶顯示元件

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JP4156445B2 (ja) 2003-06-04 2008-09-24 株式会社 日立ディスプレイズ 液晶表示装置の製造方法
JP4869892B2 (ja) 2006-12-06 2012-02-08 株式会社 日立ディスプレイズ 液晶表示装置
JP5273357B2 (ja) * 2007-07-06 2013-08-28 Jsr株式会社 液晶配向剤および液晶表示素子
KR101649839B1 (ko) * 2008-10-29 2016-08-19 닛산 가가쿠 고교 가부시키 가이샤 디아민
JP5553531B2 (ja) 2009-06-03 2014-07-16 株式会社ジャパンディスプレイ 液晶表示装置
CN104685412B (zh) * 2012-08-06 2018-02-13 日产化学工业株式会社 液晶取向剂及使用了该液晶取向剂的液晶取向膜
JP6146135B2 (ja) * 2012-08-30 2017-06-14 Jsr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
KR20150070276A (ko) * 2012-10-18 2015-06-24 닛산 가가쿠 고교 가부시키 가이샤 조성물, 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
WO2014061781A1 (ja) * 2012-10-18 2014-04-24 日産化学工業株式会社 組成物、液晶配向処理剤、液晶配向膜および液晶表示素子
JP6311343B2 (ja) 2013-05-09 2018-04-18 Jsr株式会社 液晶配向剤、液晶配向膜、液晶表示素子、液晶配向膜の製造方法、位相差フィルム及び位相差フィルムの製造方法
JP6354759B2 (ja) * 2013-07-24 2018-07-11 日産化学工業株式会社 液晶配向剤及びそれを用いた液晶配向膜
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KR102425044B1 (ko) * 2014-11-12 2022-07-25 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
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CN101627333A (zh) * 2007-03-08 2010-01-13 Jsr株式会社 液晶取向剂和横电场式液晶显示元件
TW201623447A (zh) * 2014-11-21 2016-07-01 捷恩智股份有限公司 含聚醯胺酸或其衍生物的液晶配向劑、液晶配向膜及液晶顯示元件

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KR20190060803A (ko) 2019-06-03
JPWO2018062353A1 (ja) 2019-07-25
KR20220147158A (ko) 2022-11-02
JP7063270B2 (ja) 2022-05-09
CN110023826A (zh) 2019-07-16
WO2018062353A1 (ja) 2018-04-05
TW201825555A (zh) 2018-07-16
CN110023826B (zh) 2022-10-25

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