TWI596139B - Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element - Google Patents

Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element Download PDF

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Publication number
TWI596139B
TWI596139B TW105106738A TW105106738A TWI596139B TW I596139 B TWI596139 B TW I596139B TW 105106738 A TW105106738 A TW 105106738A TW 105106738 A TW105106738 A TW 105106738A TW I596139 B TWI596139 B TW I596139B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
group
crystal alignment
carbon atoms
coo
Prior art date
Application number
TW105106738A
Other languages
English (en)
Chinese (zh)
Other versions
TW201704295A (zh
Inventor
Jun Hashimoto
Takahiro Noda
Kohei Goto
Original Assignee
Nissan Chemical Ind Ltd
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 Nissan Chemical Ind Ltd filed Critical Nissan Chemical Ind Ltd
Publication of TW201704295A publication Critical patent/TW201704295A/zh
Application granted granted Critical
Publication of TWI596139B publication Critical patent/TWI596139B/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56—Aligning agents
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
    • 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
    • C08G73/1003—Preparatory processes
    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • C08G73/1025—Preparatory processes from tetracarboxylic acids or derivatives and diamines polymerised by radiations
    • 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
    • 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
    • G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
    • G02F1/133784—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by rubbing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Indole Compounds (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
TW105106738A 2015-03-04 2016-03-04 Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element TWI596139B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015042877 2015-03-04

Publications (2)

Publication Number Publication Date
TW201704295A TW201704295A (zh) 2017-02-01
TWI596139B true TWI596139B (zh) 2017-08-21

Family

ID=56848524

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105106738A TWI596139B (zh) 2015-03-04 2016-03-04 Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element

Country Status (5)

Country Link
JP (2) JP6666598B2 (ja)
KR (1) KR102591733B1 (ja)
CN (1) CN107533260B (ja)
TW (1) TWI596139B (ja)
WO (1) WO2016140328A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109716222B (zh) * 2016-09-16 2022-07-26 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
CN110192148B (zh) * 2016-11-22 2022-07-19 日产化学株式会社 液晶表示元件的制造方法以及液晶表示元件用基板和液晶表示元件组装体
JP7161147B2 (ja) * 2017-06-14 2022-10-26 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並びに該液晶配向膜の製造方法
CN112005165B (zh) * 2018-02-23 2023-04-21 日产化学株式会社 液晶表示元件的制造方法
CN108559528A (zh) * 2018-04-20 2018-09-21 深圳市华星光电半导体显示技术有限公司 液晶介质混合物、液晶显示面板及液晶显示面板的制备方法
CN109445194B (zh) * 2018-11-21 2021-04-27 武汉华星光电技术有限公司 一种量子点液晶面板及其制备方法
CN115151609A (zh) * 2020-02-26 2022-10-04 日产化学株式会社 聚酰亚胺清漆

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000230048A (ja) * 1999-02-12 2000-08-22 Ube Ind Ltd 可溶性ポリイミドおよびその製造法

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JPS5268184A (en) * 1975-11-28 1977-06-06 Mitsubishi Chem Ind Ltd Preparation of 4,5-disulfornaphthalimides
JP2921760B2 (ja) * 1997-05-21 1999-07-19 日本たばこ産業株式会社 フタルイミド誘導体及びそれら誘導体を含んでなる医薬
EP1020442A1 (en) * 1998-07-29 2000-07-19 Chisso Corporation Novel diamino compounds, polyamic acid, polyimide, liquid-crystal alignment film made from film of the polyimide, and liquid-crystal display element containing the alignment film
CN1279395C (zh) * 1998-08-26 2006-10-11 日产化学工业株式会社 液晶取向处理剂和用该处理剂的液晶元件以及液晶的取向方法
JP4175826B2 (ja) 2002-04-16 2008-11-05 シャープ株式会社 液晶表示装置
JP4415740B2 (ja) * 2004-04-20 2010-02-17 Ｊｓｒ株式会社 垂直配向型の液晶配向剤および液晶表示素子
KR100782437B1 (ko) * 2005-12-30 2007-12-05 제일모직주식회사 액정 배향제
JP5245329B2 (ja) * 2006-09-15 2013-07-24 Ｊｎｃ株式会社 液晶配向剤、液晶配向膜および液晶表示素子
WO2009054531A1 (ja) * 2007-10-24 2009-04-30 Jsr Corporation 液晶配向剤、液晶配向膜の形成方法および液晶表示素子
TWI427104B (zh) * 2010-10-26 2014-02-21 Chi Mei Corp 液晶配向劑，液晶配向膜，及含有該液晶配向膜的液晶顯示元件
CN104136979B (zh) * 2011-12-28 2017-02-22 日产化学工业株式会社 液晶取向剂、液晶取向膜、液晶显示元件及液晶显示元件的制造方法
CN104136977B (zh) * 2011-12-28 2017-03-08 日产化学工业株式会社 液晶取向剂、液晶取向膜、液晶显示元件及二胺化合物
CN104246591B (zh) * 2012-02-03 2017-08-08 日产化学工业株式会社 液晶取向处理剂、液晶取向膜及液晶显示元件
JP6098818B2 (ja) * 2012-11-07 2017-03-22 Jsr株式会社 液晶配向剤
WO2015022980A1 (ja) * 2013-08-14 2015-02-19 日産化学工業株式会社 液晶表示素子
TW201523138A (zh) * 2013-11-25 2015-06-16 Jsr Corp 液晶顯示元件及感放射線性樹脂組成物
JP5761428B2 (ja) * 2014-06-05 2015-08-12 日産化学工業株式会社 新規なジアミン化合物

Patent Citations (1)

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JP2000230048A (ja) * 1999-02-12 2000-08-22 Ube Ind Ltd 可溶性ポリイミドおよびその製造法

Also Published As

Publication number Publication date
JPWO2016140328A1 (ja) 2018-01-25
CN107533260B (zh) 2020-12-25
CN107533260A (zh) 2018-01-02
WO2016140328A1 (ja) 2016-09-09
JP2020073680A (ja) 2020-05-14
KR20170128414A (ko) 2017-11-22
JP6666598B2 (ja) 2020-03-18
JP6864271B2 (ja) 2021-04-28
TW201704295A (zh) 2017-02-01
KR102591733B1 (ko) 2023-10-19

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