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JP6662307B2 - 液晶配向剤、液晶配向膜、及び液晶表示素子 - Google Patents

液晶配向剤、液晶配向膜、及び液晶表示素子 Download PDF

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Publication number
JP6662307B2
JP6662307B2 JP2016573425A JP2016573425A JP6662307B2 JP 6662307 B2 JP6662307 B2 JP 6662307B2 JP 2016573425 A JP2016573425 A JP 2016573425A JP 2016573425 A JP2016573425 A JP 2016573425A JP 6662307 B2 JP6662307 B2 JP 6662307B2
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Japan
Prior art keywords
liquid crystal
group
side chain
diamine
crystal alignment
Prior art date
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JP2016573425A
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English (en)
Japanese (ja)
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JPWO2016125871A1 (ja
Inventor
崇明 杉山
崇明 杉山
亮一 芦澤
亮一 芦澤
智裕 山口
智裕 山口
大輔 佐久間
大輔 佐久間
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
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Nissan Chemical Corp
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Publication of JPWO2016125871A1 publication Critical patent/JPWO2016125871A1/ja
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56—Aligning agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/58—One oxygen atom, e.g. butenolide
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal (AREA)
  • Furan Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inorganic Chemistry (AREA)
JP2016573425A 2015-02-06 2016-02-04 液晶配向剤、液晶配向膜、及び液晶表示素子 Active JP6662307B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015022123 2015-02-06
JP2015022123 2015-02-06
PCT/JP2016/053414 WO2016125871A1 (ja) 2015-02-06 2016-02-04 液晶配向剤、液晶配向膜、及び液晶表示素子

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019186959A Division JP6795074B2 (ja) 2015-02-06 2019-10-10 液晶配向剤、液晶配向膜、及び液晶表示素子

Publications (2)

Publication Number Publication Date
JPWO2016125871A1 JPWO2016125871A1 (ja) 2017-11-16
JP6662307B2 true JP6662307B2 (ja) 2020-03-11

Family

ID=56564210

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2016573425A Active JP6662307B2 (ja) 2015-02-06 2016-02-04 液晶配向剤、液晶配向膜、及び液晶表示素子
JP2019186959A Active JP6795074B2 (ja) 2015-02-06 2019-10-10 液晶配向剤、液晶配向膜、及び液晶表示素子

Family Applications After (1)

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JP2019186959A Active JP6795074B2 (ja) 2015-02-06 2019-10-10 液晶配向剤、液晶配向膜、及び液晶表示素子

Country Status (5)

Country Link
JP (2) JP6662307B2 (zh)
KR (2) KR102597729B1 (zh)
CN (1) CN107250902B (zh)
TW (1) TWI683857B (zh)
WO (1) WO2016125871A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102676007B1 (ko) * 2015-08-19 2024-06-17 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4175826B2 (ja) 2002-04-16 2008-11-05 シャープ株式会社 液晶表示装置
US8304035B2 (en) * 2007-08-30 2012-11-06 Merck Patent Gmbh Liquid crystal display
WO2012002512A1 (ja) * 2010-06-30 2012-01-05 日産化学工業株式会社 液晶配向剤、液晶配向膜、液晶表示素子及び液晶表示素子の製造方法並びに重合性化合物
KR101912955B1 (ko) * 2010-06-30 2018-10-29 닛산 가가쿠 가부시키가이샤 중합성 화합물, 액정 배향제, 액정 배향막 및 액정 표시 소자 그리고 액정 표시 소자의 제조 방법
KR101856274B1 (ko) * 2010-12-28 2018-06-25 닛산 가가쿠 고교 가부시키 가이샤 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
JP6281568B2 (ja) * 2013-05-01 2018-02-21 日産化学工業株式会社 液晶配向処理剤、液晶配向膜及び液晶表示素子

Also Published As

Publication number Publication date
KR20230011492A (ko) 2023-01-20
CN107250902A (zh) 2017-10-13
WO2016125871A1 (ja) 2016-08-11
TW201700609A (zh) 2017-01-01
JP6795074B2 (ja) 2020-12-02
KR20170113594A (ko) 2017-10-12
CN107250902B (zh) 2021-01-26
TWI683857B (zh) 2020-02-01
KR102597729B1 (ko) 2023-11-02
KR102529347B1 (ko) 2023-05-04
JP2020079232A (ja) 2020-05-28
JPWO2016125871A1 (ja) 2017-11-16

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