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WO2008117759A1 - Diamine compound, polyamic acid, polyimide and liquid crystal aligning agent - Google Patents

Diamine compound, polyamic acid, polyimide and liquid crystal aligning agent Download PDF

Info

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
French (fr)
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 JP2009506325A priority Critical patent/JP5273035B2/en
Priority to KR1020097019641A priority patent/KR101492657B1/en
Publication of WO2008117759A1 publication Critical patent/WO2008117759A1/en

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
    • C07C217/78—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)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (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

Disclosed is a novel diamine which has an effect of increasing the pretilt angle of a liquid crystal when used as a raw material for a liquid crystal aligning agent. This diamine enables to vertically align a liquid crystal even when used in a small amount. In addition, this diamine hardly precipitates even when a poor solvent is mixed in a liquid crystal aligning agent solution for improving coatability of the agent. Specifically disclosed is a diamine represented by the following formula (1). (1) (In the formula (1), R1 represents a phenylene or a cyclohexylene; and R2 represents an alkyl group having 3-12 carbon atoms, a fluoroalkyl group having 3-12 carbon atoms, an alkoxy group having 3-12 carbon atoms or a fluoroalkoxy group having 3-12 carbon atoms.)
PCT/JP2008/055311 2007-03-23 2008-03-21 Diamine compound, polyamic acid, polyimide and liquid crystal aligning agent WO2008117759A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009506325A JP5273035B2 (en) 2007-03-23 2008-03-21 Liquid crystal alignment treatment agent
KR1020097019641A KR101492657B1 (en) 2007-03-23 2008-03-21 Diamine compound, polyamic acid, polyimide and liquid crystal aligning agent

Applications Claiming Priority (2)

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

Publications (1)

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

Family

ID=39788494

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055311 WO2008117759A1 (en) 2007-03-23 2008-03-21 Diamine compound, polyamic acid, polyimide and liquid crystal aligning agent

Country Status (5)

Country Link
JP (1) JP5273035B2 (en)
KR (1) KR101492657B1 (en)
CN (2) CN103215049A (en)
TW (1) TWI429617B (en)
WO (1) WO2008117759A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009084665A1 (en) * 2007-12-28 2009-07-09 Nissan Chemical Industries, Ltd. Liquid crystal aligning agent and liquid crystal display device using the same
JP2010002880A (en) * 2008-03-18 2010-01-07 Jsr Corp Liquid crystal alignment agent and liquid crystal display element
JP2010250307A (en) * 2009-03-31 2010-11-04 Daxin Material Corp Liquid crystal alignment solution
KR20110025608A (en) * 2009-09-04 2011-03-10 제이에스알 가부시끼가이샤 Liquid crystal aligning agent, liquid crystal aligning film, liquid crystal display element, and polymer contained in
KR20110030310A (en) * 2009-09-16 2011-03-23 제이에스알 가부시끼가이샤 Liquid crystal aligning agent, liquid crystal aligning film, liquid crystal display element, and polymer contained in
WO2012005261A1 (en) * 2010-07-05 2012-01-12 日産化学工業株式会社 Liquid crystal aligning agent, and liquid crystal display element using same
KR20130110011A (en) 2012-03-28 2013-10-08 제이에스알 가부시끼가이샤 Liquid crystal aligning agent liquid crystal alignment film liquid crystal display device polymer and compound
WO2014084309A1 (en) * 2012-11-29 2014-06-05 日産化学工業株式会社 Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display element
JP2015093988A (en) * 2013-11-13 2015-05-18 財團法人工業技術研究院Ｉｎｄｕｓｔｒｉａｌ Ｔｅｃｈｎｏｌｏｇｙ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ Method for producing polyamic acid, polyimide, and graphite sheet

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102959461B (en) * 2010-06-30 2015-08-05 日产化学工业株式会社 Aligning agent for liquid crystal, liquid crystal orientation film and liquid crystal display cells
WO2013099804A1 (en) * 2011-12-28 2013-07-04 日産化学工業株式会社 Liquid crystal orientation agent, liquid crystal orientation membrane, liquid crystal display element, and diamine compound
KR20180098328A (en) * 2015-12-25 2018-09-03 닛산 가가쿠 가부시키가이샤 Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display element
JPWO2018025872A1 (en) * 2016-08-03 2019-06-20 日産化学株式会社 Liquid crystal display device having liquid crystal panel having curved surface shape and liquid crystal alignment agent therefor
KR101899098B1 (en) * 2017-04-28 2018-09-14 지에스칼텍스 주식회사 Method for preparing polyimide film and polyimide film using the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09278724A (en) * 1996-02-15 1997-10-28 Nissan Chem Ind Ltd Diaminobenzene derivative and polyimide using the same, and oriented liquid crystal film
JP2003073474A (en) * 2001-09-04 2003-03-12 Chisso Corp Polyamide imide, liquid crystal aligning agent varnish, and liquid crystal display element
WO2004052962A1 (en) * 2002-12-11 2004-06-24 Nissan Chemical Industries, Ltd. Novel diaminobenzene derivative, polyimide precursor and polyimide obtained therefrom, and aligning agent for liquid crystal

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 (en) * 1996-02-15 1997-10-28 Nissan Chem Ind Ltd Diaminobenzene derivative and polyimide using the same, and oriented liquid crystal film
JP2003073474A (en) * 2001-09-04 2003-03-12 Chisso Corp Polyamide imide, liquid crystal aligning agent varnish, and liquid crystal display element
WO2004052962A1 (en) * 2002-12-11 2004-06-24 Nissan Chemical Industries, Ltd. Novel diaminobenzene derivative, polyimide precursor and polyimide obtained therefrom, and aligning agent for liquid crystal

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009084665A1 (en) * 2007-12-28 2009-07-09 Nissan Chemical Industries, Ltd. Liquid crystal aligning agent and liquid crystal display device using the same
JP5382351B2 (en) * 2007-12-28 2014-01-08 日産化学工業株式会社 Liquid crystal aligning agent and liquid crystal display element using the same
JP2010002880A (en) * 2008-03-18 2010-01-07 Jsr Corp Liquid crystal alignment agent and liquid crystal display element
JP2010250307A (en) * 2009-03-31 2010-11-04 Daxin Material Corp Liquid crystal alignment solution
US8545946B2 (en) 2009-03-31 2013-10-01 Daxin Materials Corporation Liquid crystal alignment solution
CN102010719A (en) * 2009-09-04 2011-04-13 Jsr株式会社 Liquid crystal aligning agent, liquid crystal alignment film, liquid crystal display element, polyamic acid and polyimide
KR20110025608A (en) * 2009-09-04 2011-03-10 제이에스알 가부시끼가이샤 Liquid crystal aligning agent, liquid crystal aligning film, liquid crystal display element, and polymer contained in
JP2011076066A (en) * 2009-09-04 2011-04-14 Jsr Corp Liquid crystal aligning agent
KR101629805B1 (en) * 2009-09-04 2016-06-13 제이에스알 가부시끼가이샤 Liquid crystal aligning agent, liquid crystal alignment film, liquid crystal display device, and polymers contained therein
KR101628787B1 (en) 2009-09-16 2016-06-09 제이에스알 가부시끼가이샤 Liquid crystal aligning agent, liquid crystal alignment film, liquid crystal display device, and polymers contained therein
KR20110030310A (en) * 2009-09-16 2011-03-23 제이에스알 가부시끼가이샤 Liquid crystal aligning agent, liquid crystal aligning film, liquid crystal display element, and polymer contained in
WO2012005261A1 (en) * 2010-07-05 2012-01-12 日産化学工業株式会社 Liquid crystal aligning agent, and liquid crystal display element using same
JP5803915B2 (en) * 2010-07-05 2015-11-04 日産化学工業株式会社 Liquid crystal aligning agent and liquid crystal display element using the same
KR20130110011A (en) 2012-03-28 2013-10-08 제이에스알 가부시끼가이샤 Liquid crystal aligning agent liquid crystal alignment film liquid crystal display device polymer and compound
WO2014084309A1 (en) * 2012-11-29 2014-06-05 日産化学工業株式会社 Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display element
JPWO2014084309A1 (en) * 2012-11-29 2017-01-05 日産化学工業株式会社 Liquid crystal aligning agent, liquid crystal alignment film, and liquid crystal display element
JP2015093988A (en) * 2013-11-13 2015-05-18 財團法人工業技術研究院Ｉｎｄｕｓｔｒｉａｌ Ｔｅｃｈｎｏｌｏｇｙ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ Method for producing polyamic acid, polyimide, and graphite sheet
KR101597349B1 (en) * 2013-11-13 2016-02-24 인더스트리얼 테크놀로지 리서치 인스티튜트 Polyamic acid, polyimide, and method for manufacturing graphite sheet
KR20150055525A (en) * 2013-11-13 2015-05-21 인더스트리얼 테크놀로지 리서치 인스티튜트 Polyamic acid, polyimide, and method for manufacturing graphite sheet
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
CN103215049A (en) 2013-07-24
TWI429617B (en) 2014-03-11
TW200906768A (en) 2009-02-16
CN101641323A (en) 2010-02-03
KR101492657B1 (en) 2015-02-12
JPWO2008117759A1 (en) 2010-07-15
KR20090123898A (en) 2009-12-02
JP5273035B2 (en) 2013-08-28

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