CN104245843A - 聚酰亚胺清漆的制备方法、及液晶取向剂 - Google Patents

聚酰亚胺清漆的制备方法、及液晶取向剂 Download PDF

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Publication number
CN104245843A
CN104245843A CN201380016641.XA CN201380016641A CN104245843A CN 104245843 A CN104245843 A CN 104245843A CN 201380016641 A CN201380016641 A CN 201380016641A CN 104245843 A CN104245843 A CN 104245843A
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CN
China
Prior art keywords
polyimide
liquid crystal
varnish
solution
spi
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Pending
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CN201380016641.XA
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English (en)
Chinese (zh)
Inventor
樱井宏之
野田尚宏
筒井皇晶
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Nissan Chemical Corp
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Nissan Chemical Corp
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Application filed by Nissan Chemical Corp filed Critical Nissan Chemical Corp
Publication of CN104245843A publication Critical patent/CN104245843A/zh
Pending legal-status Critical Current

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    • 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
    • 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
    • C08G73/06—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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN201380016641.XA 2012-01-26 2013-01-24 聚酰亚胺清漆的制备方法、及液晶取向剂 Pending CN104245843A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012014416 2012-01-26
JP2012-014416 2012-01-26
PCT/JP2013/051508 WO2013111836A1 (ja) 2012-01-26 2013-01-24 ポリイミドワニスの調製方法、及び液晶配向剤

Publications (1)

Publication Number Publication Date
CN104245843A true CN104245843A (zh) 2014-12-24

Family

ID=48873548

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380016641.XA Pending CN104245843A (zh) 2012-01-26 2013-01-24 聚酰亚胺清漆的制备方法、及液晶取向剂

Country Status (5)

Country Link
JP (1) JP6083388B2 (ko)
KR (1) KR102000322B1 (ko)
CN (1) CN104245843A (ko)
TW (1) TWI564344B (ko)
WO (1) WO2013111836A1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111133055A (zh) * 2017-09-26 2020-05-08 河村产业株式会社 聚酰亚胺粉体、聚酰亚胺清漆和聚酰亚胺膜
US10844173B2 (en) 2016-08-03 2020-11-24 Sabic Global Technologies B.V. Method for the manufacture of a poly(imide) prepolymer powder and varnish, poly(imide) prepolymer powder and varnish prepared thereby, and poly(imide) prepared therefrom

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014054703A1 (ja) * 2012-10-03 2014-04-10 日産化学工業株式会社 構造体、光取出し膜、電子デバイス及び構造体の形成方法
JP6461548B2 (ja) * 2014-10-14 2019-01-30 株式会社ジャパンディスプレイ 液晶表示装置およびその製造方法
JP2017090781A (ja) * 2015-11-13 2017-05-25 株式会社ジャパンディスプレイ 光配向膜用ワニス及び液晶表示装置
JP7076939B2 (ja) * 2016-07-19 2022-05-30 株式会社ジャパンディスプレイ 光配向膜用ワニス及び液晶表示装置
JP6993673B2 (ja) * 2017-09-26 2022-01-13 河村産業株式会社 ポリイミド粉体、ポリイミドワニス及びポリイミドフィルム
JP6993672B2 (ja) * 2017-09-26 2022-01-13 河村産業株式会社 ポリイミド粉体、ポリイミドワニス及びポリイミドフィルム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07247428A (ja) * 1994-03-14 1995-09-26 Sumitomo Bakelite Co Ltd 耐熱性樹脂組成物
US5969055A (en) * 1996-05-16 1999-10-19 Jsr Corporation Liquid crystal alignment agent
CN1440516A (zh) * 2000-07-07 2003-09-03 日产化学工业株式会社 液晶取向处理剂和使用它的液晶显示元件
CN1720478A (zh) * 2002-12-11 2006-01-11 日产化学工业株式会社 液晶定向剂及使用了该液晶定向剂的液晶显示元件
WO2011136371A1 (ja) * 2010-04-30 2011-11-03 日産化学工業株式会社 液晶配向剤、それを用いた液晶配向膜及び液晶表示素子

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3289271B2 (ja) 1995-02-13 2002-06-04 日産化学工業株式会社 液晶配向処理剤及びこれを用いた液晶素子
JP3738486B2 (ja) 1996-05-08 2006-01-25 Ｊｓｒ株式会社 液晶配向剤
JP3211664B2 (ja) * 1996-05-16 2001-09-25 ジェイエスアール株式会社 液晶配向剤および液晶表示素子
JP5298398B2 (ja) * 2000-07-07 2013-09-25 日産化学工業株式会社 液晶配向処理剤およびこれを用いた液晶表示素子
CN101548228B (zh) 2006-11-24 2011-11-16 日产化学工业株式会社 液晶定向处理剂及使用了该处理剂的液晶显示元件
CN102084287B (zh) 2008-06-04 2014-05-07 日产化学工业株式会社 液晶取向处理剂及使用该处理剂的液晶显示元件

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07247428A (ja) * 1994-03-14 1995-09-26 Sumitomo Bakelite Co Ltd 耐熱性樹脂組成物
US5969055A (en) * 1996-05-16 1999-10-19 Jsr Corporation Liquid crystal alignment agent
CN1440516A (zh) * 2000-07-07 2003-09-03 日产化学工业株式会社 液晶取向处理剂和使用它的液晶显示元件
CN1720478A (zh) * 2002-12-11 2006-01-11 日产化学工业株式会社 液晶定向剂及使用了该液晶定向剂的液晶显示元件
WO2011136371A1 (ja) * 2010-04-30 2011-11-03 日産化学工業株式会社 液晶配向剤、それを用いた液晶配向膜及び液晶表示素子

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10844173B2 (en) 2016-08-03 2020-11-24 Sabic Global Technologies B.V. Method for the manufacture of a poly(imide) prepolymer powder and varnish, poly(imide) prepolymer powder and varnish prepared thereby, and poly(imide) prepared therefrom
CN111133055A (zh) * 2017-09-26 2020-05-08 河村产业株式会社 聚酰亚胺粉体、聚酰亚胺清漆和聚酰亚胺膜
TWI775946B (zh) * 2017-09-26 2022-09-01 日商河村產業股份有限公司 聚醯亞胺粉體、聚醯亞胺塗料及聚醯亞胺薄膜
CN111133055B (zh) * 2017-09-26 2022-12-06 河村产业株式会社 聚酰亚胺粉体、聚酰亚胺清漆和聚酰亚胺膜

Also Published As

Publication number Publication date
KR102000322B1 (ko) 2019-07-15
JPWO2013111836A1 (ja) 2015-05-11
KR20140117593A (ko) 2014-10-07
TWI564344B (zh) 2017-01-01
TW201343786A (zh) 2013-11-01
JP6083388B2 (ja) 2017-02-22
WO2013111836A1 (ja) 2013-08-01

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Application publication date: 20141224

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