JP5761174B2 - ポリアミック酸エステル液晶配向剤及びそれを用いた液晶配向膜 - Google Patents

ポリアミック酸エステル液晶配向剤及びそれを用いた液晶配向膜 Download PDF

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JP5761174B2
JP5761174B2 JP2012505687A JP2012505687A JP5761174B2 JP 5761174 B2 JP5761174 B2 JP 5761174B2 JP 2012505687 A JP2012505687 A JP 2012505687A JP 2012505687 A JP2012505687 A JP 2012505687A JP 5761174 B2 JP5761174 B2 JP 5761174B2
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polyamic acid
liquid crystal
diamine
component
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JPWO2011115080A1 (ja
Inventor
直樹 作本
直樹 作本
勇歩 野口
勇歩 野口
将人 長尾
将人 長尾
洋介 飯沼
洋介 飯沼
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Nissan Chemical Corp
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Nissan Chemical Corp
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    • 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
    • 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
    • C08G73/1075—Partially aromatic polyimides
    • 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
    • C08G73/1075—Partially aromatic polyimides
    • C08G73/1078—Partially aromatic polyimides wholly aromatic in the diamino moiety
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D179/00—Coating compositions based on 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 C09D161/00 - C09D177/00
    • C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C09D179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Liquid Crystal (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP2012505687A 2010-03-15 2011-03-14 ポリアミック酸エステル液晶配向剤及びそれを用いた液晶配向膜 Active JP5761174B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012505687A JP5761174B2 (ja) 2010-03-15 2011-03-14 ポリアミック酸エステル液晶配向剤及びそれを用いた液晶配向膜

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2010058558 2010-03-15
JP2010058558 2010-03-15
PCT/JP2011/055975 WO2011115080A1 (ja) 2010-03-15 2011-03-14 ポリアミック酸エステル液晶配向剤及びそれを用いた液晶配向膜
JP2012505687A JP5761174B2 (ja) 2010-03-15 2011-03-14 ポリアミック酸エステル液晶配向剤及びそれを用いた液晶配向膜

Publications (2)

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JPWO2011115080A1 JPWO2011115080A1 (ja) 2013-06-27
JP5761174B2 true JP5761174B2 (ja) 2015-08-12

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JP (1) JP5761174B2 (zh)
KR (1) KR101818787B1 (zh)
CN (1) CN102893207B (zh)
TW (1) TWI504676B (zh)
WO (1) WO2011115080A1 (zh)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2013054858A1 (ja) * 2011-10-12 2015-03-30 日産化学工業株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
JP6179076B2 (ja) * 2011-10-13 2017-08-16 Jsr株式会社 液晶配向剤
JP5929566B2 (ja) * 2011-11-16 2016-06-08 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
JP5939614B2 (ja) * 2012-02-01 2016-06-22 株式会社ジャパンディスプレイ 配向膜およびそれを用いた液晶表示装置
JP6146077B2 (ja) * 2012-06-29 2017-06-14 Jsr株式会社 液晶配向膜の製造方法
KR102159410B1 (ko) * 2013-03-14 2020-09-23 제이엔씨 주식회사 액정 배향제 및 액정 표시 소자
CN105283801B (zh) 2013-03-25 2019-07-09 日产化学工业株式会社 液晶取向剂、液晶取向膜和液晶表示元件
CN105579897B (zh) * 2013-07-24 2019-03-15 日产化学工业株式会社 液晶取向剂和使用了其的液晶取向膜
JP6315193B2 (ja) * 2013-10-03 2018-04-25 Jsr株式会社 液晶配向剤
CN105683827B (zh) * 2013-10-23 2019-11-05 日产化学工业株式会社 液晶取向剂、液晶取向膜和液晶取向元件
TWI525130B (zh) * 2013-12-23 2016-03-11 奇美實業股份有限公司 液晶配向劑、液晶配向膜及液晶顯示元件
WO2015119168A1 (ja) * 2014-02-05 2015-08-13 日産化学工業株式会社 液晶配向剤、液晶配向膜、及びそれを用いた液晶表示素子
KR20150109004A (ko) 2014-03-18 2015-10-01 삼성디스플레이 주식회사 액정 광배향제, 이를 포함하는 액정 표시 장치 및 그 제조 방법
JP6458484B2 (ja) * 2014-03-24 2019-01-30 Jsr株式会社 液晶配向剤、液晶配向膜及びその製造方法、液晶表示素子並びに位相差フィルム及びその製造方法
WO2016129506A1 (ja) * 2015-02-12 2016-08-18 日産化学工業株式会社 液晶配向剤
JP2016173544A (ja) * 2015-03-18 2016-09-29 Jsr株式会社 液晶表示素子及びその製造方法、並びに液晶配向剤
CN105199748B (zh) * 2015-09-29 2017-10-17 深圳市华星光电技术有限公司 一种配向膜、制备方法及其液晶面板
JP6174194B2 (ja) * 2016-05-12 2017-08-02 株式会社ジャパンディスプレイ 配向膜およびそれを用いた液晶表示装置
KR102619748B1 (ko) * 2017-03-31 2023-12-29 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막, 및 액정 표시 소자
JP2021103250A (ja) * 2019-12-25 2021-07-15 株式会社ジャパンディスプレイ 光配向膜用ワニス及び光配向膜の製造方法
CN112457867B (zh) * 2020-12-15 2021-08-03 深圳清荷科技有限公司 一种液晶膜材料、液晶取向剂、液晶取向膜及其制备方法和液晶显示元件
CN114058384A (zh) * 2021-11-26 2022-02-18 深圳市道尔顿电子材料有限公司 一种聚酰亚胺光取向剂溶液及其制备方法和光取向膜、液晶盒
CN114479077B (zh) * 2022-01-19 2024-03-29 波米科技有限公司 一种聚酰胺酸酯及其在液晶取向剂、液晶取向膜和液晶单元中的应用
CN118005923A (zh) * 2024-04-10 2024-05-10 浙江奥首材料科技有限公司 一种柔性oled显示面板用聚酰胺酸酯清漆及其制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09176315A (ja) * 1995-12-22 1997-07-08 Japan Synthetic Rubber Co Ltd ポリイミド系ブロック共重合体
JPH11335461A (ja) * 1998-05-27 1999-12-07 Sumitomo Bakelite Co Ltd 液晶配向剤
JP2007291405A (ja) * 1996-03-14 2007-11-08 Toshiba Corp ポリイミド前駆体組成物、ポリイミド膜の形成方法、電子部品および液晶素子
WO2008153101A1 (ja) * 2007-06-15 2008-12-18 Nissan Chemical Industries, Ltd. 熱硬化膜形成用樹脂組成物
JP2009075569A (ja) * 2007-08-24 2009-04-09 Hitachi Displays Ltd 液晶表示装置及びその製造方法
WO2009154208A1 (ja) * 2008-06-17 2009-12-23 日産化学工業株式会社 液晶配向処理剤及びそれを用いた液晶表示素子、並びに新規なジアミン

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EP0683417A1 (en) * 1994-05-17 1995-11-22 Canon Kabushiki Kaisha Liquid crystal device and liquid crystal apparatus
JP4467138B2 (ja) * 1999-05-17 2010-05-26 旭化成イーマテリアルズ株式会社 感光性樹脂組成物
JP2007058017A (ja) 2005-08-26 2007-03-08 Asahi Kasei Electronics Co Ltd 感光性樹脂組成物

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09176315A (ja) * 1995-12-22 1997-07-08 Japan Synthetic Rubber Co Ltd ポリイミド系ブロック共重合体
JP2007291405A (ja) * 1996-03-14 2007-11-08 Toshiba Corp ポリイミド前駆体組成物、ポリイミド膜の形成方法、電子部品および液晶素子
JPH11335461A (ja) * 1998-05-27 1999-12-07 Sumitomo Bakelite Co Ltd 液晶配向剤
WO2008153101A1 (ja) * 2007-06-15 2008-12-18 Nissan Chemical Industries, Ltd. 熱硬化膜形成用樹脂組成物
JP2009075569A (ja) * 2007-08-24 2009-04-09 Hitachi Displays Ltd 液晶表示装置及びその製造方法
WO2009154208A1 (ja) * 2008-06-17 2009-12-23 日産化学工業株式会社 液晶配向処理剤及びそれを用いた液晶表示素子、並びに新規なジアミン

Also Published As

Publication number Publication date
TW201200561A (en) 2012-01-01
CN102893207B (zh) 2015-05-20
KR20130038244A (ko) 2013-04-17
CN102893207A (zh) 2013-01-23
KR101818787B1 (ko) 2018-01-15
WO2011115080A1 (ja) 2011-09-22
TWI504676B (zh) 2015-10-21
JPWO2011115080A1 (ja) 2013-06-27

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