KR101492657B1 - 디아민 화합물, 폴리아믹산, 폴리이미드 및 액정 배향 처리제 - Google Patents

디아민 화합물, 폴리아믹산, 폴리이미드 및 액정 배향 처리제 Download PDF

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Publication number
KR101492657B1
KR101492657B1 KR1020097019641A KR20097019641A KR101492657B1 KR 101492657 B1 KR101492657 B1 KR 101492657B1 KR 1020097019641 A KR1020097019641 A KR 1020097019641A KR 20097019641 A KR20097019641 A KR 20097019641A KR 101492657 B1 KR101492657 B1 KR 101492657B1
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KR
South Korea
Prior art keywords
liquid crystal
diamine
polyimide
crystal alignment
polyamic acid
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KR1020097019641A
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English (en)
Korean (ko)
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KR20090123898A (ko
Inventor
사토시 미나미
노리토시 미키
고헤이 고토
가즈요시 호사카
Original Assignee
닛산 가가쿠 고교 가부시키 가이샤
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Publication of KR20090123898A publication Critical patent/KR20090123898A/ko
Application granted granted Critical
Publication of KR101492657B1 publication Critical patent/KR101492657B1/ko

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    • 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
    • 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

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  • 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)
  • Liquid Crystal Substances (AREA)
KR1020097019641A 2007-03-23 2008-03-21 디아민 화합물, 폴리아믹산, 폴리이미드 및 액정 배향 처리제 KR101492657B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007077846 2007-03-23
JPJP-P-2007-077846 2007-03-23
PCT/JP2008/055311 WO2008117759A1 (fr) 2007-03-23 2008-03-21 Composé de diamine, acide polyamique, polyimide et agent d'alignement à cristaux liquides

Publications (2)

Publication Number Publication Date
KR20090123898A KR20090123898A (ko) 2009-12-02
KR101492657B1 true KR101492657B1 (ko) 2015-02-12

Family

ID=39788494

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097019641A KR101492657B1 (ko) 2007-03-23 2008-03-21 디아민 화합물, 폴리아믹산, 폴리이미드 및 액정 배향 처리제

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)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI471655B (zh) * 2007-12-28 2015-02-01 Nissan Chemical Ind Ltd Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element
JP5365780B2 (ja) * 2008-03-18 2013-12-11 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
TWI393732B (zh) * 2009-03-31 2013-04-21 Daxin Materials Corp 液晶配向液
JP5633677B2 (ja) * 2009-09-04 2014-12-03 Jsr株式会社 液晶配向剤
JP5699469B2 (ja) * 2009-09-16 2015-04-08 Jsr株式会社 液晶配向剤
KR101828101B1 (ko) * 2010-06-30 2018-03-22 닛산 가가쿠 고교 가부시키 가이샤 액정 배향제, 액정 배향막, 및 액정 표시 소자
TWI512010B (zh) * 2010-07-05 2015-12-11 Nissan Chemical Ind Ltd A liquid crystal aligning agent and a liquid crystal display device using the liquid crystal display device
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
JP6079210B2 (ja) 2012-03-28 2017-02-15 Jsr株式会社 液晶配向剤、液晶配向膜、液晶表示素子、重合体及び化合物
JP6331028B2 (ja) * 2012-11-29 2018-05-30 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
TWI473838B (zh) * 2013-11-13 2015-02-21 財團法人工業技術研究院 聚醯胺酸、聚亞醯胺、及石墨片的製作方法
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100500491B1 (ko) * 1996-02-15 2005-12-21 닛산 가가쿠 고교 가부시키 가이샤 디아미노벤젠유도체및,이로부터제조된폴리이미드,및액정배향필름

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4085206B2 (ja) * 1996-02-15 2008-05-14 日産化学工業株式会社 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
JP5245187B2 (ja) * 2001-09-04 2013-07-24 Ｊｎｃ株式会社 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
US7303792B2 (en) * 2002-12-11 2007-12-04 Nissan Chemical Industries, Ltd. Diaminobenzene derivative, polyimide precursor and polyimide obtained therefrom, and aligning agent for liquid crystal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100500491B1 (ko) * 1996-02-15 2005-12-21 닛산 가가쿠 고교 가부시키 가이샤 디아미노벤젠유도체및,이로부터제조된폴리이미드,및액정배향필름

Also Published As

Publication number Publication date
TW200906768A (en) 2009-02-16
CN101641323A (zh) 2010-02-03
JPWO2008117759A1 (ja) 2010-07-15
WO2008117759A1 (fr) 2008-10-02
JP5273035B2 (ja) 2013-08-28
TWI429617B (zh) 2014-03-11
KR20090123898A (ko) 2009-12-02
CN103215049A (zh) 2013-07-24

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