WO2008117759A1 - 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
WO2008117759A1
WO2008117759A1 PCT/JP2008/055311 JP2008055311W WO2008117759A1 WO 2008117759 A1 WO2008117759 A1 WO 2008117759A1 JP 2008055311 W JP2008055311 W JP 2008055311W WO 2008117759 A1 WO2008117759 A1 WO 2008117759A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid crystal
aligning agent
carbon atoms
crystal aligning
diamine
Prior art date
Application number
PCT/JP2008/055311
Other languages
English (en)
Japanese (ja)
Inventor
Satoshi Minami
Noritoshi Miki
Kohei Goto
Kazuyoshi Hosaka
Original Assignee
Nissan Chemical Industries, Ltd.
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 Industries, Ltd. filed Critical Nissan Chemical Industries, Ltd.
Priority to KR1020097019641A priority Critical patent/KR101492657B1/ko
Priority to JP2009506325A priority patent/JP5273035B2/ja
Publication of WO2008117759A1 publication Critical patent/WO2008117759A1/fr

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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
    • 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)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (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)
  • Liquid Crystal Substances (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 ou un cycloxylène ; et R2 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/JP2008/055311 2007-03-23 2008-03-21 Composé de diamine, acide polyamique, polyimide et agent d'alignement à cristaux liquides WO2008117759A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020097019641A KR101492657B1 (ko) 2007-03-23 2008-03-21 디아민 화합물, 폴리아믹산, 폴리이미드 및 액정 배향 처리제
JP2009506325A JP5273035B2 (ja) 2007-03-23 2008-03-21 液晶配向処理剤

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007077846 2007-03-23
JP2007-077846 2007-03-23

Publications (1)

Publication Number Publication Date
WO2008117759A1 true WO2008117759A1 (fr) 2008-10-02

Family

ID=39788494

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055311 WO2008117759A1 (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) JP5273035B2 (fr)
KR (1) KR101492657B1 (fr)
CN (2) CN101641323A (fr)
TW (1) TWI429617B (fr)
WO (1) WO2008117759A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009084665A1 (fr) * 2007-12-28 2009-07-09 Nissan Chemical Industries, Ltd. Agent d'alignement de cristaux liquides et dispositif d'affichage à cristaux liquides l'utilisant
JP2010002880A (ja) * 2008-03-18 2010-01-07 Jsr Corp 液晶配向剤および液晶表示素子
JP2010250307A (ja) * 2009-03-31 2010-11-04 Daxin Material Corp 液晶配向溶液
KR20110025608A (ko) * 2009-09-04 2011-03-10 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막, 액정 표시 소자, 및 이에 포함된 중합체
KR20110030310A (ko) * 2009-09-16 2011-03-23 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막, 액정 표시 소자, 및 이에 포함된 중합체
WO2012005261A1 (fr) * 2010-07-05 2012-01-12 日産化学工業株式会社 Agent d'alignement de cristaux liquides et élément d'affichage à cristaux liquides l'utilisant
KR20130110011A (ko) 2012-03-28 2013-10-08 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막, 액정 표시 소자, 중합체 및 화합물
WO2014084309A1 (fr) * 2012-11-29 2014-06-05 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
JP2015093988A (ja) * 2013-11-13 2015-05-18 財團法人工業技術研究院Ｉｎｄｕｓｔｒｉａｌ Ｔｅｃｈｎｏｌｏｇｙ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ ポリアミド酸、ポリイミド、およびグラファイトシートの製造方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101828101B1 (ko) * 2010-06-30 2018-03-22 닛산 가가쿠 고교 가부시키 가이샤 액정 배향제, 액정 배향막, 및 액정 표시 소자
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
WO2017111117A1 (fr) * 2015-12-25 2017-06-29 日産化学工業株式会社 Agent et film d'alignement de cristaux liquides, et élément d'affichage à cristaux liquides
CN109791332B (zh) * 2016-08-03 2022-04-05 日产化学株式会社 具备具有曲面形状的液晶面板的液晶表示元件及用于其的液晶取向剂
KR101899098B1 (ko) * 2017-04-28 2018-09-14 지에스칼텍스 주식회사 폴리이미드 필름의 제조방법 및 이에 의해 제조된 폴리이미드 필름

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09278724A (ja) * 1996-02-15 1997-10-28 Nissan Chem Ind Ltd ジアミノベンゼン誘導体及びそれを用いたポリイミド並びに液晶配向膜
JP2003073474A (ja) * 2001-09-04 2003-03-12 Chisso Corp ポリアミドイミド、液晶配向剤ワニス、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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6111059A (en) * 1996-02-15 2000-08-29 Nissan Chemical Industries, Ltd. Diaminobenzene derivatives, polyimides prepared therefrom, and alignment film for liquid crystals

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09278724A (ja) * 1996-02-15 1997-10-28 Nissan Chem Ind Ltd ジアミノベンゼン誘導体及びそれを用いたポリイミド並びに液晶配向膜
JP2003073474A (ja) * 2001-09-04 2003-03-12 Chisso Corp ポリアミドイミド、液晶配向剤ワニス、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

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009084665A1 (fr) * 2007-12-28 2009-07-09 Nissan Chemical Industries, Ltd. Agent d'alignement de cristaux liquides et dispositif d'affichage à cristaux liquides l'utilisant
JP5382351B2 (ja) * 2007-12-28 2014-01-08 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
JP2010002880A (ja) * 2008-03-18 2010-01-07 Jsr Corp 液晶配向剤および液晶表示素子
JP2010250307A (ja) * 2009-03-31 2010-11-04 Daxin Material Corp 液晶配向溶液
US8545946B2 (en) 2009-03-31 2013-10-01 Daxin Materials Corporation Liquid crystal alignment solution
CN102010719A (zh) * 2009-09-04 2011-04-13 Jsr株式会社 液晶取向剂、液晶取向膜、液晶显示元件、聚酰胺酸以及聚酰亚胺
KR20110025608A (ko) * 2009-09-04 2011-03-10 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막, 액정 표시 소자, 및 이에 포함된 중합체
JP2011076066A (ja) * 2009-09-04 2011-04-14 Jsr Corp 液晶配向剤
KR101629805B1 (ko) * 2009-09-04 2016-06-13 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막, 액정 표시 소자, 및 이에 포함된 중합체
KR101628787B1 (ko) 2009-09-16 2016-06-09 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막, 액정 표시 소자, 및 이에 포함된 중합체
KR20110030310A (ko) * 2009-09-16 2011-03-23 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막, 액정 표시 소자, 및 이에 포함된 중합체
WO2012005261A1 (fr) * 2010-07-05 2012-01-12 日産化学工業株式会社 Agent d'alignement de cristaux liquides et élément d'affichage à cristaux liquides l'utilisant
JP5803915B2 (ja) * 2010-07-05 2015-11-04 日産化学工業株式会社 液晶配向剤及びそれを用いた液晶表示素子
KR20130110011A (ko) 2012-03-28 2013-10-08 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막, 액정 표시 소자, 중합체 및 화합물
WO2014084309A1 (fr) * 2012-11-29 2014-06-05 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
JPWO2014084309A1 (ja) * 2012-11-29 2017-01-05 日産化学工業株式会社 液晶配向処理剤、液晶配向膜および液晶表示素子
JP2015093988A (ja) * 2013-11-13 2015-05-18 財團法人工業技術研究院Ｉｎｄｕｓｔｒｉａｌ Ｔｅｃｈｎｏｌｏｇｙ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ ポリアミド酸、ポリイミド、およびグラファイトシートの製造方法
KR101597349B1 (ko) * 2013-11-13 2016-02-24 인더스트리얼 테크놀로지 리서치 인스티튜트 폴리아믹산, 폴리이미드 및 흑연 시트의 제조 방법
KR20150055525A (ko) * 2013-11-13 2015-05-21 인더스트리얼 테크놀로지 리서치 인스티튜트 폴리아미드산, 폴리이미드 및 흑연 시트의 제조 방법
US9593207B2 (en) 2013-11-13 2017-03-14 Industrial Technology Research Institute Polyamic acid, polyimide, and method for manufacturing graphite sheet

Also Published As

Publication number Publication date
TW200906768A (en) 2009-02-16
CN101641323A (zh) 2010-02-03
JPWO2008117759A1 (ja) 2010-07-15
JP5273035B2 (ja) 2013-08-28
TWI429617B (zh) 2014-03-11
KR20090123898A (ko) 2009-12-02
CN103215049A (zh) 2013-07-24
KR101492657B1 (ko) 2015-02-12

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