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WO2008117760A1 - Composé de diamine, acide polyamique, polyimide et agent d'alignement à cristaux liquides - Google Patents

Composé de diamine, acide polyamique, polyimide et agent d'alignement à cristaux liquides Download PDF

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Publication number
WO2008117760A1
WO2008117760A1 PCT/JP2008/055317 JP2008055317W WO2008117760A1 WO 2008117760 A1 WO2008117760 A1 WO 2008117760A1 JP 2008055317 W JP2008055317 W JP 2008055317W WO 2008117760 A1 WO2008117760 A1 WO 2008117760A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid crystal
aligning agent
carbon atoms
crystal aligning
diamine
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.)
Ceased
Application number
PCT/JP2008/055317
Other languages
English (en)
Japanese (ja)
Inventor
Noritoshi Miki
Satoshi Minami
Yuki Takayama
Kazuyoshi Hosaka
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
Original Assignee
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
Priority to KR1020097019640A priority Critical patent/KR101492656B1/ko
Priority to CN2008800091198A priority patent/CN101641322B/zh
Priority to JP2009506326A priority patent/JP5267454B2/ja
Publication of WO2008117760A1 publication Critical patent/WO2008117760A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • C07C217/76—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings and etherified hydroxy groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
    • 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
    • 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
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention concerne une nouvelle diamine qui a pour effet d'augmenter l'angle de préinclinaison de cristaux liquides lorsqu'elle est utilisée en tant que matière première pour un agent d'alignement de cristaux liquides. Cette diamine permet d'aligner verticalement des cristaux liquides même lorsqu'elle est utilisée en une petite quantité. De plus, cette diamine précipite à peine même lorsqu'un solvant pauvre est mélangé dans une solution d'agent d'alignement de cristaux liquides pour améliorer l'aptitude à l'application en revêtement de l'agent. L'invention concerne spécifiquement une diamine représentée par la formule (1) suivante. (1) (dans la formule (1), R1 représente un phénylène ; R2 représente un cyclohexylène ou un phénylène ; R3 représente un cyclohexylène ; et R4 représente un groupe alkyle ayant de 3 à 12 atomes de carbone, un groupe fluoroalkyle ayant de 3 à 12 atomes de carbone, un groupe alcoxy ayant de 3 à 12 atomes de carbone ou un groupe fluoroalcoxy ayant de 3 à 12 atomes de carbone).
PCT/JP2008/055317 2007-03-23 2008-03-21 Composé de diamine, acide polyamique, polyimide et agent d'alignement à cristaux liquides Ceased WO2008117760A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020097019640A KR101492656B1 (ko) 2007-03-23 2008-03-21 디아민 화합물, 폴리아믹산, 폴리이미드 및 액정 배향 처리제
CN2008800091198A CN101641322B (zh) 2007-03-23 2008-03-21 二胺化合物、聚酰胺酸、聚酰亚胺及液晶定向处理剂
JP2009506326A JP5267454B2 (ja) 2007-03-23 2008-03-21 ジアミン化合物、ポリアミック酸、ポリイミド及び液晶配向処理剤

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-077865 2007-03-23
JP2007077865 2007-03-23

Publications (1)

Publication Number Publication Date
WO2008117760A1 true WO2008117760A1 (fr) 2008-10-02

Family

ID=39788495

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055317 Ceased WO2008117760A1 (fr) 2007-03-23 2008-03-21 Composé de diamine, acide polyamique, polyimide et agent d'alignement à cristaux liquides

Country Status (5)

Country Link
JP (1) JP5267454B2 (fr)
KR (1) KR101492656B1 (fr)
CN (1) CN101641322B (fr)
TW (1) TWI441801B (fr)
WO (1) WO2008117760A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010002880A (ja) * 2008-03-18 2010-01-07 Jsr Corp 液晶配向剤および液晶表示素子
JP2010101999A (ja) * 2008-10-22 2010-05-06 Chisso Corp 液晶配向膜、液晶配向剤および液晶表示素子
WO2011132752A1 (fr) * 2010-04-22 2011-10-27 日産化学工業株式会社 Agent d'alignement de cristaux liquides, film d'alignement de cristaux liquides, et élément d'affichage à cristaux liquides
KR20130110011A (ko) 2012-03-28 2013-10-08 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막, 액정 표시 소자, 중합체 및 화합물
US9482802B2 (en) 2013-08-09 2016-11-01 Sumitomo Chemical Company, Limited Method for producing long retardation film
KR101734600B1 (ko) * 2009-11-09 2017-05-11 제이엔씨 주식회사 액정 표시 소자, 액정 조성물 및 배향제 그리고 액정 표시 소자의 제조방법
US9696475B2 (en) 2013-08-09 2017-07-04 Sumitomo Chemical Company, Limited Optical film
US9977163B2 (en) 2013-04-11 2018-05-22 Sumitomo Chemical Company, Limited Orientation layer for optically anisotropic film
US10353128B2 (en) 2013-08-09 2019-07-16 Sumitomo Chemical Company, Limited Laminated body

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012002465A1 (fr) * 2010-06-30 2012-01-05 日産化学工業株式会社 Agent d'alignement de cristaux liquides, film d'alignement de cristaux liquides, et élément d'affichage à cristaux liquides
CN104136977B (zh) * 2011-12-28 2017-03-08 日产化学工业株式会社 液晶取向剂、液晶取向膜、液晶显示元件及二胺化合物
JP2014059545A (ja) * 2012-08-21 2014-04-03 Jsr Corp 液晶配向剤、液晶配向膜及び液晶表示素子

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003096034A (ja) * 2001-09-27 2003-04-03 Chisso Corp フェニレンジアミン誘導体、液晶配向膜および液晶表示素子
WO2004052962A1 (fr) * 2002-12-11 2004-06-24 Nissan Chemical Industries, Ltd. Nouveau derive de diaminobenzene, precurseur de polyimide et polyimide obtenu a partir de ce derive, et agent d'alignement pour cristal liquide
WO2004099289A1 (fr) * 2003-05-07 2004-11-18 Nissan Chemical Industries, Ltd. Agent d'alignement pour cristal liquide

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003096034A (ja) * 2001-09-27 2003-04-03 Chisso Corp フェニレンジアミン誘導体、液晶配向膜および液晶表示素子
WO2004052962A1 (fr) * 2002-12-11 2004-06-24 Nissan Chemical Industries, Ltd. Nouveau derive de diaminobenzene, precurseur de polyimide et polyimide obtenu a partir de ce derive, et agent d'alignement pour cristal liquide
WO2004099289A1 (fr) * 2003-05-07 2004-11-18 Nissan Chemical Industries, Ltd. Agent d'alignement pour cristal liquide

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010002880A (ja) * 2008-03-18 2010-01-07 Jsr Corp 液晶配向剤および液晶表示素子
JP2010101999A (ja) * 2008-10-22 2010-05-06 Chisso Corp 液晶配向膜、液晶配向剤および液晶表示素子
KR101734600B1 (ko) * 2009-11-09 2017-05-11 제이엔씨 주식회사 액정 표시 소자, 액정 조성물 및 배향제 그리고 액정 표시 소자의 제조방법
WO2011132752A1 (fr) * 2010-04-22 2011-10-27 日産化学工業株式会社 Agent d'alignement de cristaux liquides, film d'alignement de cristaux liquides, et élément d'affichage à cristaux liquides
JP5936000B2 (ja) * 2010-04-22 2016-06-15 日産化学工業株式会社 液晶表示素子の製造方法
KR101775182B1 (ko) 2010-04-22 2017-09-05 닛산 가가쿠 고교 가부시키 가이샤 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
KR20130110011A (ko) 2012-03-28 2013-10-08 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막, 액정 표시 소자, 중합체 및 화합물
US9977163B2 (en) 2013-04-11 2018-05-22 Sumitomo Chemical Company, Limited Orientation layer for optically anisotropic film
US9482802B2 (en) 2013-08-09 2016-11-01 Sumitomo Chemical Company, Limited Method for producing long retardation film
US9696475B2 (en) 2013-08-09 2017-07-04 Sumitomo Chemical Company, Limited Optical film
US10353128B2 (en) 2013-08-09 2019-07-16 Sumitomo Chemical Company, Limited Laminated body

Also Published As

Publication number Publication date
KR20090123897A (ko) 2009-12-02
KR101492656B1 (ko) 2015-02-12
TW200906769A (en) 2009-02-16
CN101641322A (zh) 2010-02-03
TWI441801B (zh) 2014-06-21
JP5267454B2 (ja) 2013-08-21
CN101641322B (zh) 2013-05-08
JPWO2008117760A1 (ja) 2010-07-15

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