KR102303303B1 - 액정 배향제, 액정 배향막, 액정 표시 소자 - Google Patents

액정 배향제, 액정 배향막, 액정 표시 소자 Download PDF

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KR102303303B1
KR102303303B1 KR1020167001841A KR20167001841A KR102303303B1 KR 102303303 B1 KR102303303 B1 KR 102303303B1 KR 1020167001841 A KR1020167001841 A KR 1020167001841A KR 20167001841 A KR20167001841 A KR 20167001841A KR 102303303 B1 KR102303303 B1 KR 102303303B1
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South Korea
Prior art keywords
liquid crystal
group
crystal aligning
compound
acid
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KR1020167001841A
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English (en)
Korean (ko)
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KR20160024949A (ko
Inventor
료이치 아시자와
마사토 모리우치
고헤이 고토
사토시 미나미
도모히로 야마구치
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닛산 가가쿠 가부시키가이샤
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Publication of KR20160024949A publication Critical patent/KR20160024949A/ko
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    • 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
    • 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
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • 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
    • C08G73/1075—Partially aromatic polyimides
    • C08G73/1078—Partially aromatic polyimides wholly aromatic in the diamino moiety
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D179/00—Coating compositions based on 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 C09D161/00 - C09D177/00
    • C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C09D179/08—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
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020167001841A 2013-06-25 2014-06-25 액정 배향제, 액정 배향막, 액정 표시 소자 KR102303303B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013132874 2013-06-25
JPJP-P-2013-132874 2013-06-25
PCT/JP2014/066865 WO2014208609A1 (ja) 2013-06-25 2014-06-25 液晶配向剤、液晶配向膜、液晶表示素子

Publications (2)

Publication Number Publication Date
KR20160024949A KR20160024949A (ko) 2016-03-07
KR102303303B1 true KR102303303B1 (ko) 2021-09-16

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KR1020167001841A KR102303303B1 (ko) 2013-06-25 2014-06-25 액정 배향제, 액정 배향막, 액정 표시 소자

Country Status (5)

Country Link
JP (1) JP6478052B2 (ja)
KR (1) KR102303303B1 (ja)
CN (1) CN105492965B (ja)
TW (1) TWI642725B (ja)
WO (1) WO2014208609A1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107108463B (zh) * 2015-01-13 2019-05-17 日产化学工业株式会社 反应混合物中的锡化合物的处理方法
KR102575113B1 (ko) * 2015-01-13 2023-09-05 닛산 가가쿠 가부시키가이샤 디아민 전구체 화합물의 제조 방법
CN107108464A (zh) * 2015-01-13 2017-08-29 日产化学工业株式会社 芳香族胺化合物的制造方法
TWI609896B (zh) 2015-07-27 2018-01-01 奇美實業股份有限公司 液晶配向劑、液晶配向膜及液晶顯示元件
JP6932335B2 (ja) * 2016-04-28 2021-09-08 日産化学株式会社 液晶配向剤、液晶配向膜、液晶表示素子及び新規モノマー
WO2018062438A1 (ja) * 2016-09-29 2018-04-05 日産化学工業株式会社 液晶配向剤、液晶配向膜、及び液晶表示素子
WO2019013339A1 (ja) * 2017-07-14 2019-01-17 日産化学株式会社 液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子
CN110997614B (zh) * 2017-08-09 2023-06-02 罗利克技术有限公司 制备光配向聚合物材料和组合物的方法
KR102613111B1 (ko) * 2017-08-23 2023-12-12 닛산 가가쿠 가부시키가이샤 신규 중합체 및 디아민 화합물
WO2019193854A1 (ja) * 2018-04-05 2019-10-10 Jsr株式会社 液晶配向剤、液晶配向膜、液晶素子及び液晶素子の製造方法
CN115521446B (zh) * 2022-09-19 2023-07-18 广东省科学院生物与医学工程研究所 一种偶氮苯液晶聚合物及其制备方法和应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102559206A (zh) 2010-12-30 2012-07-11 第一毛织株式会社 液晶取向剂、用其制备的液晶取向膜和液晶显示器
WO2013094734A1 (ja) 2011-12-22 2013-06-27 日産化学工業株式会社 横電界駆動用液晶表示素子の製造方法
WO2013099804A1 (ja) 2011-12-28 2013-07-04 日産化学工業株式会社 液晶配向剤、液晶配向膜、液晶表示素子及びジアミン化合物
WO2013161984A1 (ja) 2012-04-26 2013-10-31 日産化学工業株式会社 ジアミン、重合体、液晶配向剤、液晶配向膜及び液晶表示素子

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JP4175826B2 (ja) 2002-04-16 2008-11-05 シャープ株式会社 液晶表示装置
EP1799791B1 (en) * 2004-10-13 2016-01-13 Rolic AG Photocrosslinkable materials
JP2008176304A (ja) * 2006-12-22 2008-07-31 Jsr Corp 液晶配向剤、液晶配向膜、液晶表示素子および光学部材
JP4973234B2 (ja) * 2007-02-22 2012-07-11 住友化学株式会社 光学フィルム
JP2010015045A (ja) * 2008-07-04 2010-01-21 Sumitomo Chemical Co Ltd 楕円偏光板ロールおよびその製造方法、ならびに楕円偏光板付き液晶基板ロールおよび表示装置
KR101688687B1 (ko) * 2010-02-26 2016-12-21 닛산 가가쿠 고교 가부시키 가이샤 액정 배향제

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102559206A (zh) 2010-12-30 2012-07-11 第一毛织株式会社 液晶取向剂、用其制备的液晶取向膜和液晶显示器
WO2013094734A1 (ja) 2011-12-22 2013-06-27 日産化学工業株式会社 横電界駆動用液晶表示素子の製造方法
WO2013099804A1 (ja) 2011-12-28 2013-07-04 日産化学工業株式会社 液晶配向剤、液晶配向膜、液晶表示素子及びジアミン化合物
WO2013161984A1 (ja) 2012-04-26 2013-10-31 日産化学工業株式会社 ジアミン、重合体、液晶配向剤、液晶配向膜及び液晶表示素子

Also Published As

Publication number Publication date
JP6478052B2 (ja) 2019-03-06
CN105492965A (zh) 2016-04-13
KR20160024949A (ko) 2016-03-07
TWI642725B (zh) 2018-12-01
WO2014208609A1 (ja) 2014-12-31
CN105492965B (zh) 2019-04-09
TW201518407A (zh) 2015-05-16
JPWO2014208609A1 (ja) 2017-02-23

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