JPWO2014010402A1 - ポリアミック酸エステルを含有する液晶配向剤、液晶配向膜、及び液晶表示素子 - Google Patents

ポリアミック酸エステルを含有する液晶配向剤、液晶配向膜、及び液晶表示素子 Download PDF

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Publication number
JPWO2014010402A1
JPWO2014010402A1 JP2014524719A JP2014524719A JPWO2014010402A1 JP WO2014010402 A1 JPWO2014010402 A1 JP WO2014010402A1 JP 2014524719 A JP2014524719 A JP 2014524719A JP 2014524719 A JP2014524719 A JP 2014524719A JP WO2014010402 A1 JPWO2014010402 A1 JP WO2014010402A1
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JP
Japan
Prior art keywords
polyamic acid
liquid crystal
acid ester
group
mmol
Prior art date
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Pending
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JP2014524719A
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English (en)
Japanese (ja)
Inventor
秀則 石井
秀則 石井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Chemical Corp
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Nissan Chemical Corp
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 Corp filed Critical Nissan Chemical Corp
Publication of JPWO2014010402A1 publication Critical patent/JPWO2014010402A1/ja
Pending legal-status Critical Current

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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
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • 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
    • C08G73/02—Polyamines
    • C08G73/0273—Polyamines containing heterocyclic moieties in the main chain
    • 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
    • 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
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • G02F1/133723—Polyimide, polyamide-imide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2014524719A 2012-07-11 2013-06-24 ポリアミック酸エステルを含有する液晶配向剤、液晶配向膜、及び液晶表示素子 Pending JPWO2014010402A1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012155676 2012-07-11
JP2012155676 2012-07-11
PCT/JP2013/067291 WO2014010402A1 (ja) 2012-07-11 2013-06-24 ポリアミック酸エステルを含有する液晶配向剤、液晶配向膜、及び液晶表示素子

Publications (1)

Publication Number Publication Date
JPWO2014010402A1 true JPWO2014010402A1 (ja) 2016-06-20

Family

ID=49915868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014524719A Pending JPWO2014010402A1 (ja) 2012-07-11 2013-06-24 ポリアミック酸エステルを含有する液晶配向剤、液晶配向膜、及び液晶表示素子

Country Status (5)

Country Link
JP (1) JPWO2014010402A1 (ko)
KR (1) KR20150032325A (ko)
CN (1) CN104603683B (ko)
TW (1) TW201407243A (ko)
WO (1) WO2014010402A1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6460342B2 (ja) * 2013-11-28 2019-01-30 日産化学株式会社 液晶配向剤及びそれを用いた液晶表示素子
CN110325901B (zh) * 2016-12-26 2022-03-22 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
KR20220079530A (ko) * 2019-10-04 2022-06-13 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 그것을 사용한 액정 표시 소자
KR20240004616A (ko) 2021-05-06 2024-01-11 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102317847B (zh) * 2008-12-26 2015-08-26 日产化学工业株式会社 液晶取向剂、液晶取向膜及液晶显示元件
JP5626510B2 (ja) * 2009-02-18 2014-11-19 Jsr株式会社 液晶配向剤、液晶配向膜の形成方法および液晶表示素子の製造方法
JP4944217B2 (ja) * 2010-03-09 2012-05-30 株式会社 日立ディスプレイズ 液晶表示装置
JP5477182B2 (ja) * 2010-06-11 2014-04-23 日産化学工業株式会社 脂環構造を有するポリアミド酸エステルの製造方法
WO2013031857A1 (ja) * 2011-08-31 2013-03-07 日産化学工業株式会社 ポリアミック酸エステルを含む液晶配向剤、液晶配向膜及び液晶表示素子
CN102517039A (zh) * 2011-10-25 2012-06-27 珠海彩珠实业有限公司 一种液晶取向剂、液晶取向膜及其液晶盒的制备方法

Also Published As

Publication number Publication date
KR20150032325A (ko) 2015-03-25
CN104603683B (zh) 2017-05-10
TW201407243A (zh) 2014-02-16
WO2014010402A1 (ja) 2014-01-16
CN104603683A (zh) 2015-05-06

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