CN103502312B - 组合物、液晶取向处理剂、液晶取向膜及液晶显示元件 - Google Patents

组合物、液晶取向处理剂、液晶取向膜及液晶显示元件 Download PDF

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Publication number
CN103502312B
CN103502312B CN201280020127.9A CN201280020127A CN103502312B CN 103502312 B CN103502312 B CN 103502312B CN 201280020127 A CN201280020127 A CN 201280020127A CN 103502312 B CN103502312 B CN 103502312B
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liquid crystal
carbon number
formula
polyimide
diamines
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Chinese (zh)
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CN103502312A (zh
Inventor
三木德俊
后藤耕平
片山雅章
菊池奈穗
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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
    • 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
    • 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
    • C08G73/1003—Preparatory processes
    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • C08G73/1028—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous
    • C08G73/1032—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous characterised by the solvent(s) used
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/07—Aldehydes; Ketones
    • 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
    • G02F1/133711—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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN201280020127.9A 2011-03-07 2012-03-06 组合物、液晶取向处理剂、液晶取向膜及液晶显示元件 Active CN103502312B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011-049430 2011-03-07
JP2011049430 2011-03-07
PCT/JP2012/055709 WO2012121257A1 (ja) 2011-03-07 2012-03-06 組成物、液晶配向処理剤、液晶配向膜、及び液晶表示素子

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CN103502312A CN103502312A (zh) 2014-01-08
CN103502312B true CN103502312B (zh) 2015-07-29

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CN201280020127.9A Active CN103502312B (zh) 2011-03-07 2012-03-06 组合物、液晶取向处理剂、液晶取向膜及液晶显示元件

Country Status (5)

Country Link
JP (1) JP6003882B2 (ko)
KR (1) KR101842740B1 (ko)
CN (1) CN103502312B (ko)
TW (1) TWI525129B (ko)
WO (1) WO2012121257A1 (ko)

Families Citing this family (3)

* 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
JP6881309B2 (ja) * 2015-10-14 2021-06-02 日産化学株式会社 液晶配向剤、液晶配向膜、及び液晶表示素子
CN115490852A (zh) * 2022-06-21 2022-12-20 广东鸿翔瑞材料科技有限公司 改性聚酰亚胺及其制备方法、聚酰亚胺膜

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006077964A3 (ja) * 2005-01-21 2006-12-21 Mitsubishi Gas Chemical Co ポリイミド樹脂、ポリイミドフィルム及びポリイミド積層体
CN101085867A (zh) * 2006-06-05 2007-12-12 大立高分子工业股份有限公司 聚酰胺酸组合物和利用其制成的液晶取向剂和取向膜
CN101452153A (zh) * 2007-12-06 2009-06-10 Jsr株式会社 液晶取向剂和液晶显示元件
JP2010002880A (ja) * 2008-03-18 2010-01-07 Jsr Corp 液晶配向剤および液晶表示素子
CN101674923A (zh) * 2007-05-24 2010-03-17 三菱瓦斯化学株式会社 无色透明树脂薄膜的制备方法及制备装置
WO2010035719A1 (ja) * 2008-09-24 2010-04-01 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
WO2010047316A1 (ja) * 2008-10-22 2010-04-29 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
WO2011010619A1 (ja) * 2009-07-21 2011-01-27 日産化学工業株式会社 ジアミン化合物、ポリアミド酸、ポリイミド及び液晶配向処理剤
JP2011213849A (ja) * 2010-03-31 2011-10-27 Nippon Kodoshi Corp ポリアミドイミド樹脂材料、ポリアミドイミド溶液及びポリアミドイミド薄膜
WO2012014898A1 (ja) * 2010-07-26 2012-02-02 日産化学工業株式会社 液晶配向処理剤、液晶配向膜及び液晶表示素子

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6183228A (ja) * 1984-09-29 1986-04-26 Nitto Electric Ind Co Ltd 溶剤可溶性ポリイミド
JP5325491B2 (ja) * 2008-08-01 2013-10-23 株式会社カネカ 新規な塗布型光学補償フィルムおよびその製造方法
JP5633667B2 (ja) 2009-06-11 2014-12-03 Jsr株式会社 液晶配向剤、液晶配向膜および液晶表示素子

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006077964A3 (ja) * 2005-01-21 2006-12-21 Mitsubishi Gas Chemical Co ポリイミド樹脂、ポリイミドフィルム及びポリイミド積層体
CN101085867A (zh) * 2006-06-05 2007-12-12 大立高分子工业股份有限公司 聚酰胺酸组合物和利用其制成的液晶取向剂和取向膜
CN101674923A (zh) * 2007-05-24 2010-03-17 三菱瓦斯化学株式会社 无色透明树脂薄膜的制备方法及制备装置
CN101452153A (zh) * 2007-12-06 2009-06-10 Jsr株式会社 液晶取向剂和液晶显示元件
JP2010002880A (ja) * 2008-03-18 2010-01-07 Jsr Corp 液晶配向剤および液晶表示素子
WO2010035719A1 (ja) * 2008-09-24 2010-04-01 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
WO2010047316A1 (ja) * 2008-10-22 2010-04-29 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
WO2011010619A1 (ja) * 2009-07-21 2011-01-27 日産化学工業株式会社 ジアミン化合物、ポリアミド酸、ポリイミド及び液晶配向処理剤
JP2011213849A (ja) * 2010-03-31 2011-10-27 Nippon Kodoshi Corp ポリアミドイミド樹脂材料、ポリアミドイミド溶液及びポリアミドイミド薄膜
WO2012014898A1 (ja) * 2010-07-26 2012-02-02 日産化学工業株式会社 液晶配向処理剤、液晶配向膜及び液晶表示素子

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Publication number Publication date
KR20140015441A (ko) 2014-02-06
JPWO2012121257A1 (ja) 2014-07-17
TWI525129B (zh) 2016-03-11
WO2012121257A1 (ja) 2012-09-13
JP6003882B2 (ja) 2016-10-05
KR101842740B1 (ko) 2018-05-14
CN103502312A (zh) 2014-01-08
TW201249897A (en) 2012-12-16

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