CN102893210A - 光取向处理法用液晶取向剂、以及利用该取向剂的液晶取向膜 - Google Patents

光取向处理法用液晶取向剂、以及利用该取向剂的液晶取向膜 Download PDF

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Publication number
CN102893210A
CN102893210A CN201180024064XA CN201180024064A CN102893210A CN 102893210 A CN102893210 A CN 102893210A CN 201180024064X A CN201180024064X A CN 201180024064XA CN 201180024064 A CN201180024064 A CN 201180024064A CN 102893210 A CN102893210 A CN 102893210A
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China
Prior art keywords
liquid crystal
composition
polyamic acid
aligning agent
acid ester
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Pending
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CN201180024064XA
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English (en)
Chinese (zh)
Inventor
作本直树
饭沼洋介
野口勇步
长尾将人
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Nissan Chemical Corp
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Nissan Chemical Corp
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Publication of CN102893210A publication Critical patent/CN102893210A/zh
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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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
CN201180024064XA 2010-03-15 2011-03-14 光取向处理法用液晶取向剂、以及利用该取向剂的液晶取向膜 Pending CN102893210A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010-058559 2010-03-15
JP2010058559 2010-03-15
PCT/JP2011/055974 WO2011115079A1 (ja) 2010-03-15 2011-03-14 光配向処理法用の液晶配向剤、及びそれを用いた液晶配向膜

Publications (1)

Publication Number Publication Date
CN102893210A true CN102893210A (zh) 2013-01-23

Family

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Family Applications (1)

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CN201180024064XA Pending CN102893210A (zh) 2010-03-15 2011-03-14 光取向处理法用液晶取向剂、以及利用该取向剂的液晶取向膜

Country Status (5)

Country Link
JP (1) JPWO2011115079A1 (ja)
KR (1) KR20130038243A (ja)
CN (1) CN102893210A (ja)
TW (1) TW201202306A (ja)
WO (1) WO2011115079A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106462012A (zh) * 2014-06-30 2017-02-22 捷恩智株式会社 液晶显示元件
CN106662779A (zh) * 2014-08-04 2017-05-10 捷恩智株式会社 液晶显示元件
CN107111190A (zh) * 2014-10-28 2017-08-29 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
KR20180037013A (ko) * 2015-07-31 2018-04-10 닛산 가가쿠 고교 가부시키 가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
CN110140082A (zh) * 2017-01-24 2019-08-16 Jsr株式会社 液晶元件及其制造方法以及显示装置
CN116102732A (zh) * 2022-12-28 2023-05-12 深圳市道尔顿电子材料有限公司 一种聚酰亚胺和聚酰胺酸以及一种用于显示装置的正性聚酰亚胺感光树脂组合物

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130331482A1 (en) 2012-06-06 2013-12-12 Jnc Petrochemical Corporation Polymer composition having photoalignable group, liquid crystal alignment film formed of the polymer composition, and optical device having phase difference plate formed of the liquid crystal alignment film
WO2014084364A1 (ja) * 2012-11-30 2014-06-05 日産化学工業株式会社 液晶配向膜の製造方法、液晶配向膜、及び液晶表示素子
WO2014084362A1 (ja) * 2012-11-30 2014-06-05 日産化学工業株式会社 液晶配向膜の製造方法、液晶配向膜、及び液晶表示素子
KR101879834B1 (ko) 2015-11-11 2018-07-18 주식회사 엘지화학 액정 배향막의 제조 방법, 이를 이용한 액정 배향막 및 액정 표시소자
KR101856727B1 (ko) 2016-06-21 2018-05-10 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막

Citations (5)

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Publication number Priority date Publication date Assignee Title
CN1191364A (zh) * 1996-12-30 1998-08-26 三星电管株式会社 液晶显示器及其制造方法
CN1274345A (zh) * 1998-07-29 2000-11-22 智索股份有限公司 新型二氨基化合物、聚酰胺酸、聚酰亚胺、使用了该聚酰亚胺膜的液晶取向膜、和使用了该取向膜的液晶显示元件
WO2008153101A1 (ja) * 2007-06-15 2008-12-18 Nissan Chemical Industries, Ltd. 熱硬化膜形成用樹脂組成物
CN101373296A (zh) * 2007-08-24 2009-02-25 株式会社日立显示器 液晶显示装置及其制造方法
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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JP3521589B2 (ja) * 1995-12-22 2004-04-19 Ｊｓｒ株式会社 ポリイミド系ブロック共重合体およびその製造方法、並びに液晶配向膜
JP4203101B2 (ja) * 1996-03-14 2008-12-24 株式会社東芝 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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1191364A (zh) * 1996-12-30 1998-08-26 三星电管株式会社 液晶显示器及其制造方法
CN1274345A (zh) * 1998-07-29 2000-11-22 智索股份有限公司 新型二氨基化合物、聚酰胺酸、聚酰亚胺、使用了该聚酰亚胺膜的液晶取向膜、和使用了该取向膜的液晶显示元件
WO2008153101A1 (ja) * 2007-06-15 2008-12-18 Nissan Chemical Industries, Ltd. 熱硬化膜形成用樹脂組成物
CN101373296A (zh) * 2007-08-24 2009-02-25 株式会社日立显示器 液晶显示装置及其制造方法
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

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106462012A (zh) * 2014-06-30 2017-02-22 捷恩智株式会社 液晶显示元件
CN106462012B (zh) * 2014-06-30 2019-10-01 捷恩智株式会社 液晶显示元件、液晶组合物以及液晶取向膜
CN106662779A (zh) * 2014-08-04 2017-05-10 捷恩智株式会社 液晶显示元件
US10782566B2 (en) 2014-08-04 2020-09-22 Jnc Corporation Liquid crystal display device
CN107111190A (zh) * 2014-10-28 2017-08-29 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
TWI780023B (zh) * 2014-10-28 2022-10-11 日商日產化學工業股份有限公司 液晶配向劑、液晶配向膜之製造方法及液晶顯示元件
CN115746874A (zh) * 2014-10-28 2023-03-07 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
KR20180037013A (ko) * 2015-07-31 2018-04-10 닛산 가가쿠 고교 가부시키 가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
CN108139633A (zh) * 2015-07-31 2018-06-08 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
KR102672865B1 (ko) 2015-07-31 2024-06-05 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
CN110140082A (zh) * 2017-01-24 2019-08-16 Jsr株式会社 液晶元件及其制造方法以及显示装置
CN116102732A (zh) * 2022-12-28 2023-05-12 深圳市道尔顿电子材料有限公司 一种聚酰亚胺和聚酰胺酸以及一种用于显示装置的正性聚酰亚胺感光树脂组合物

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TW201202306A (en) 2012-01-16
WO2011115079A1 (ja) 2011-09-22
JPWO2011115079A1 (ja) 2013-06-27
KR20130038243A (ko) 2013-04-17

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Application publication date: 20130123