DE69735187T8 - Diaminobenzol-Derivat, unter seiner Verwendung erhaltenes Polyimid und Orientierungsfilm für Flüssigkristalle - Google Patents

Diaminobenzol-Derivat, unter seiner Verwendung erhaltenes Polyimid und Orientierungsfilm für Flüssigkristalle Download PDF

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Publication number
DE69735187T8
DE69735187T8 DE69735187T DE69735187T DE69735187T8 DE 69735187 T8 DE69735187 T8 DE 69735187T8 DE 69735187 T DE69735187 T DE 69735187T DE 69735187 T DE69735187 T DE 69735187T DE 69735187 T8 DE69735187 T8 DE 69735187T8
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DE
Germany
Prior art keywords
liquid crystal
crystal orientation
orientation film
polyimide obtained
diaminobenzene derivative
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE69735187T
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English (en)
Other versions
DE69735187D1 (de
DE69735187T2 (de
Inventor
Takayasu Nissan Chemical Industries Ltd. Funabashi-shi NIHIRA
Hideyuki Nissan Chemical Industries Ltd. Funabashi-shi NAWATA
Hiroyoshi Nissan Chemical Industries Ltd. Funabashi-shi FUKURO
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
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Publication date
Application filed by Nissan Chemical Corp filed Critical Nissan Chemical Corp
Publication of DE69735187D1 publication Critical patent/DE69735187D1/de
Application granted granted Critical
Publication of DE69735187T2 publication Critical patent/DE69735187T2/de
Publication of DE69735187T8 publication Critical patent/DE69735187T8/de
Active legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
    • C07C217/78—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C07C217/80—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings
    • C07C217/82—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings of the same non-condensed six-membered aromatic ring
    • C07C217/90—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings of the same non-condensed six-membered aromatic ring the oxygen atom of at least one of the etherified hydroxy groups being further bound to a carbon atom of a six-membered aromatic ring, e.g. amino-diphenylethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/52—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C07C229/54—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring
    • C07C229/60—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring with amino and carboxyl groups bound in meta- or para- positions
    • 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
    • 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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/02—Alignment layer characterised by chemical composition
    • C09K2323/027—Polyimide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31721—Of polyimide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal (AREA)
DE69735187T 1996-02-15 1997-02-12 Diaminobenzol-Derivat, unter seiner Verwendung erhaltenes Polyimid und Orientierungsfilm für Flüssigkristalle Active DE69735187T8 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2802096 1996-02-15
JP2802096 1996-02-15
PCT/JP1997/000358 WO1997030107A1 (fr) 1996-02-15 1997-02-12 Derives diaminobenzene, polyimides prepares a partir de ceux-ci, et film d'orientation pour cristaux liquides

Publications (3)

Publication Number Publication Date
DE69735187D1 DE69735187D1 (de) 2006-04-13
DE69735187T2 DE69735187T2 (de) 2006-07-27
DE69735187T8 true DE69735187T8 (de) 2007-01-04

Family

ID=12237080

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69735187T Active DE69735187T8 (de) 1996-02-15 1997-02-12 Diaminobenzol-Derivat, unter seiner Verwendung erhaltenes Polyimid und Orientierungsfilm für Flüssigkristalle

Country Status (8)

Country Link
US (1) US6111059A (de)
EP (1) EP0905167B1 (de)
KR (1) KR100500491B1 (de)
CN (2) CN1125809C (de)
DE (1) DE69735187T8 (de)
HK (1) HK1018905A1 (de)
TW (2) TW494133B (de)
WO (1) WO1997030107A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6221444B1 (en) 1998-06-10 2001-04-24 Canon Kabushiki Kaisha Liquid crystal device
TWI259192B (en) * 1999-06-30 2006-08-01 Nissan Chemical Ind Ltd Diaminobenzene derivative, polyimide obtained therefrom, and liquid-crystal alignment film
TWI291065B (en) * 2000-12-26 2007-12-11 Nissan Chemical Ind Ltd Diamines, polyimide precursors and polyimides produced by using the diamines, and liquid crystal aligning agents
US20040048004A1 (en) * 2000-12-26 2004-03-11 Kazuyoshi Hosaka Diaminobenzene derivative, polyimide precursor and polyimide employing it and treating agent for liquid crystal alignment
US6500913B2 (en) * 2001-03-13 2002-12-31 Council Of Scientific And Industrial Research Polyimides, process for the preparation thereof and use thereof as alignment films for liquid crystal devices
TW200300772A (en) * 2001-12-11 2003-06-16 Kaneka Corp Polyimide precursor, manufacturing method thereof, and resin composition using polyimide precursor
US20040138408A1 (en) * 2002-01-02 2004-07-15 Harris Frank W. Polymide lcd alignment layer
TW593638B (en) * 2002-09-11 2004-06-21 Eternal Chemical Co Ltd Aromatic diamine derivatives, the preparation thereof and alignment film materials containing same for liquid crystal display cell
CN1296344C (zh) * 2002-09-16 2007-01-24 长兴化学工业股份有限公司 芳香族二胺衍生物、其制法及含有它们的液晶显示器组件配向膜材料
JP4466373B2 (ja) * 2002-12-11 2010-05-26 日産化学工業株式会社 新規なジアミノベンゼン誘導体、それを用いたポリイミド前駆体およびポリイミド、並びに液晶配向剤
KR100542131B1 (ko) * 2003-01-29 2006-01-11 김용배 넌러빙 수직배향제용 폴리이미드 수지 및 이의 제조방법
SE0303041D0 (sv) 2003-06-23 2003-11-18 Ecsibeo Ab A liquid crystal device and a method for manufacturing thereof
JP4375533B2 (ja) * 2003-06-26 2009-12-02 三菱瓦斯化学株式会社 溶媒可溶性ポリイミドの製造方法
TW200527081A (en) * 2003-11-26 2005-08-16 Nissan Chemical Ind Ltd Liquid crystal alignment treating agent for vertical alignment and liquid crystal display
WO2006070819A1 (ja) * 2004-12-28 2006-07-06 Nissan Chemical Industries, Ltd. 垂直配向用液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子
KR100704908B1 (ko) * 2005-12-27 2007-04-06 제일모직주식회사 테트라하이드로나프탈렌 구조의 측쇄를 가지는 디아민화합물 및 이를 이용한 액정 배향제
KR101318953B1 (ko) * 2006-02-22 2013-10-17 주식회사 동진쎄미켐 수직배향모드의 액정표시소자의 배향재료 및 이의제조방법
KR101257437B1 (ko) * 2006-02-22 2013-04-23 주식회사 동진쎄미켐 수직배향모드 액정표시소자의 배향재료 및 이의 제조방법
JP4775796B2 (ja) * 2006-03-14 2011-09-21 独立行政法人物質・材料研究機構 液晶配向膜、液晶配向剤、及び液晶表示素子
KR101492657B1 (ko) * 2007-03-23 2015-02-12 닛산 가가쿠 고교 가부시키 가이샤 디아민 화합물, 폴리아믹산, 폴리이미드 및 액정 배향 처리제
US7799950B2 (en) * 2007-05-09 2010-09-21 Daily Polymer Co., Ltd. Diamine and polyamic acid derived therefrom for liquid crystal orientation applications
JP5472562B2 (ja) * 2008-01-18 2014-04-16 Ｊｓｒ株式会社 液晶配向剤、液晶配向膜および液晶表示素子
JP2010156934A (ja) * 2008-12-02 2010-07-15 Jsr Corp 液晶配向剤および液晶表示素子
KR20100062941A (ko) * 2008-12-02 2010-06-10 제이에스알 가부시끼가이샤 액정 배향제 및 액정 표시 소자
JP5590304B2 (ja) * 2009-06-11 2014-09-17 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
TWI409245B (zh) * 2010-05-04 2013-09-21 Univ Nat Taiwan Science Tech 硝基化合物、胺基化合物及其衍生之聚醯亞胺與聚醯亞胺共聚合物
CN102346338A (zh) * 2011-10-20 2012-02-08 深圳市华星光电技术有限公司 液晶面板及其配向膜
KR101938923B1 (ko) * 2011-11-01 2019-04-10 닛산 가가쿠 가부시키가이샤 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
TWI628214B (zh) * 2012-02-13 2018-07-01 日產化學工業股份有限公司 液晶配向劑、液晶配向膜及液晶顯示元件

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2857779B2 (ja) * 1988-12-19 1999-02-17 セイコーエプソン株式会社 液晶配向膜用組成物および液晶装置
JPH03121132A (ja) * 1989-03-07 1991-05-23 Japan Carlit Co Ltd:The 新規ポリイミド
JPH03250028A (ja) * 1990-02-28 1991-11-07 Japan Carlit Co Ltd:The 新規ポリイミド
JP3430705B2 (ja) * 1994-04-28 2003-07-28 日産化学工業株式会社 新規なジアミノベンゼン誘導体及びそれを用いたポリイミド
TW290558B (de) * 1994-04-28 1996-11-11 Nissan Chemical Ind Ltd
EP0682283B1 (de) * 1994-05-09 2003-01-15 Nissan Chemical Industries Ltd. Flüssigkristallorientierungsschicht

Also Published As

Publication number Publication date
WO1997030107A1 (fr) 1997-08-21
DE69735187D1 (de) 2006-04-13
CN1174027C (zh) 2004-11-03
TW494133B (en) 2002-07-11
TWI236497B (en) 2005-07-21
EP0905167A4 (de) 2002-03-20
DE69735187T2 (de) 2006-07-27
KR19990082597A (ko) 1999-11-25
CN1388149A (zh) 2003-01-01
CN1125809C (zh) 2003-10-29
EP0905167B1 (de) 2006-02-01
EP0905167A1 (de) 1999-03-31
KR100500491B1 (ko) 2005-12-21
HK1018905A1 (en) 2000-01-07
US6111059A (en) 2000-08-29
CN1211263A (zh) 1999-03-17

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: NIHIRA, TAKAYASU, NISSAN CHEMICAL IND LTD., JP

Inventor name: NAWATA, HIDEYUKI, NISSAN CHEMICAL IND LTD., JP

Inventor name: FUKURO, HIROYOSHI, NISSAN CHEMICAL IND, JP

8381 Inventor (new situation)

Inventor name: NIHIRA, TAKAYASU,NISSAN CHEMICAL INDUSTRIES LTD.,

Inventor name: NAWATA, HIDEYUKI,NISSAN CHEMICAL INDUSTRIES LTD.,

Inventor name: FUKURO, HIROYOSHI,NISSAN CHEMICAL INDUSTRIES LTD.,

8364 No opposition during term of opposition