TWI510518B - Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display element - Google Patents

Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display element Download PDF

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Publication number
TWI510518B
TWI510518B TW100123092A TW100123092A TWI510518B TW I510518 B TWI510518 B TW I510518B TW 100123092 A TW100123092 A TW 100123092A TW 100123092 A TW100123092 A TW 100123092A TW I510518 B TWI510518 B TW I510518B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal alignment
formula
group
alignment agent
Prior art date
Application number
TW100123092A
Other languages
English (en)
Chinese (zh)
Other versions
TW201213395A (en
Inventor
Masato Moriuchi
Original Assignee
Nissan Chemical Ind 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 Ind Ltd filed Critical Nissan Chemical Ind Ltd
Publication of TW201213395A publication Critical patent/TW201213395A/zh
Application granted granted Critical
Publication of TWI510518B publication Critical patent/TWI510518B/zh

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Classifications

    • 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
    • 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
    • C07C217/84—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 an acyclic carbon atom
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal (AREA)
TW100123092A 2010-06-30 2011-06-30 Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display element TWI510518B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010148647 2010-06-30

Publications (2)

Publication Number Publication Date
TW201213395A TW201213395A (en) 2012-04-01
TWI510518B true TWI510518B (zh) 2015-12-01

Family

ID=45402169

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100123092A TWI510518B (zh) 2010-06-30 2011-06-30 Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display element

Country Status (5)

Country Link
JP (1) JP5904120B2 (ja)
KR (1) KR101828101B1 (ja)
CN (1) CN102959461B (ja)
TW (1) TWI510518B (ja)
WO (1) WO2012002465A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101998907B1 (ko) * 2011-12-28 2019-07-10 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막, 액정 표시 소자 및 디아민 화합물
JP5849773B2 (ja) * 2012-02-29 2016-02-03 日産化学工業株式会社 ポリアミック酸、ポリイミド及び新規ジアミン
CN103087454B (zh) * 2013-01-25 2015-01-21 深圳市华星光电技术有限公司 一种配向膜材料及相应的液晶面板
JP6512103B2 (ja) 2013-10-23 2019-05-15 日産化学株式会社 新規なジアミン、ポリアミック酸、及びポリイミド
JP6727555B2 (ja) * 2015-07-06 2020-07-22 日産化学株式会社 液晶配向膜製造用組成物、該組成物を用いた液晶配向膜及びその製造方法、並びに液晶配向膜を有する液晶表示素子及びその製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008203332A (ja) * 2007-02-16 2008-09-04 Nissan Chem Ind Ltd 液晶配向剤およびそれを用いた液晶表示素子

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1318479C (zh) * 2002-12-11 2007-05-30 日产化学工业株式会社 新颖的二氨基苯衍生物、使用了该衍生物的聚酰亚胺前体和聚酰亚胺及液晶定向处理剂
KR101492657B1 (ko) * 2007-03-23 2015-02-12 닛산 가가쿠 고교 가부시키 가이샤 디아민 화합물, 폴리아믹산, 폴리이미드 및 액정 배향 처리제
JP5267454B2 (ja) * 2007-03-23 2013-08-21 日産化学工業株式会社 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
JP5413557B2 (ja) * 2008-06-17 2014-02-12 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
KR101688687B1 (ko) 2010-02-26 2016-12-21 닛산 가가쿠 고교 가부시키 가이샤 액정 배향제

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008203332A (ja) * 2007-02-16 2008-09-04 Nissan Chem Ind Ltd 液晶配向剤およびそれを用いた液晶表示素子

Also Published As

Publication number Publication date
KR101828101B1 (ko) 2018-03-22
KR20130111969A (ko) 2013-10-11
WO2012002465A1 (ja) 2012-01-05
CN102959461B (zh) 2015-08-05
JP5904120B2 (ja) 2016-04-13
JPWO2012002465A1 (ja) 2013-08-29
CN102959461A (zh) 2013-03-06
TW201213395A (en) 2012-04-01

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