KR101032015B1 - 액정성 코팅액 및 편광막 - Google Patents

액정성 코팅액 및 편광막 Download PDF

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Publication number
KR101032015B1
KR101032015B1 KR1020097015162A KR20097015162A KR101032015B1 KR 101032015 B1 KR101032015 B1 KR 101032015B1 KR 1020097015162 A KR1020097015162 A KR 1020097015162A KR 20097015162 A KR20097015162 A KR 20097015162A KR 101032015 B1 KR101032015 B1 KR 101032015B1
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KR
South Korea
Prior art keywords
coating liquid
crystalline coating
liquid crystalline
liquid
azo compound
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
KR1020097015162A
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English (en)
Korean (ko)
Other versions
KR20090106398A (ko
Inventor
쇼이치 마츠다
교코 니시구치
다다유키 가메야마
Original Assignee
닛토덴코 가부시키가이샤
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.)
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Publication of KR20090106398A publication Critical patent/KR20090106398A/ko
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Publication of KR101032015B1 publication Critical patent/KR101032015B1/ko
Expired - Fee Related legal-status Critical Current
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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
    • C09K19/60—Pleochroic dyes
    • C09K19/601—Azoic
    • 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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/08—Disazo dyes from a coupling component "C" containing directive hydroxyl and amino groups
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal elements
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/03—Viewing layer characterised by chemical composition
    • C09K2323/031—Polarizer or dye
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Polarising Elements (AREA)
KR1020097015162A 2007-12-28 2008-10-30 액정성 코팅액 및 편광막 Expired - Fee Related KR101032015B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2007-338431 2007-12-28
JP2007338431 2007-12-28
JPJP-P-2008-110902 2008-04-22
JP2008110902A JP4915699B2 (ja) 2007-12-28 2008-04-22 液晶性コーティング液および偏光膜
PCT/JP2008/069722 WO2009084317A1 (ja) 2007-12-28 2008-10-30 液晶性コーティング液および偏光膜

Publications (2)

Publication Number Publication Date
KR20090106398A KR20090106398A (ko) 2009-10-08
KR101032015B1 true KR101032015B1 (ko) 2011-05-02

Family

ID=40824040

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097015162A Expired - Fee Related KR101032015B1 (ko) 2007-12-28 2008-10-30 액정성 코팅액 및 편광막

Country Status (6)

Country Link
US (1) US8734918B2 (https=)
JP (1) JP4915699B2 (https=)
KR (1) KR101032015B1 (https=)
CN (2) CN101583692B (https=)
TW (1) TW200927837A (https=)
WO (1) WO2009084317A1 (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010181558A (ja) * 2009-02-04 2010-08-19 Nitto Denko Corp コーティング液、光学積層体の製造方法及び光学積層体
JP5695298B2 (ja) * 2009-02-05 2015-04-01 日東電工株式会社 液晶性コーティング液および偏光膜
JP5623154B2 (ja) * 2009-07-10 2014-11-12 日東電工株式会社 液晶性コーティング液および偏光膜
JP2014238592A (ja) * 2009-07-10 2014-12-18 日東電工株式会社 液晶性コーティング液および偏光膜
JP5133301B2 (ja) * 2009-07-14 2013-01-30 日東電工株式会社 複合フィルムの製造方法
JP5525213B2 (ja) * 2009-08-28 2014-06-18 富士フイルム株式会社 偏光膜、積層体、及び液晶表示装置
JP5210287B2 (ja) * 2009-11-09 2013-06-12 日東電工株式会社 液晶性コーティング液および偏光膜
JP2011118237A (ja) * 2009-12-04 2011-06-16 Nitto Denko Corp 偏光膜生成用コーティング液及び偏光膜
DE102010013196B4 (de) * 2010-03-29 2015-10-29 Hilti Aktiengesellschaft Chemische Zweikomponenten-Mörtelmasse mit verbesserter Haftung an der Oberfläche von halbgereinigten und/oder feuchten Bohrlöchern in mineralischem Untergrund und ihre Verwendung
JP5700239B2 (ja) 2010-09-03 2015-04-15 日東電工株式会社 液晶性コーティング液の製造方法
JP2013045041A (ja) * 2011-08-26 2013-03-04 Konica Minolta Advanced Layers Inc 横電界型スイッチングモード型液晶表示装置用のロール状円偏光板及び横電界型スイッチングモード型３ｄ液晶表示装置
JP6001874B2 (ja) 2012-02-17 2016-10-05 日東電工株式会社 光学積層体及び光学積層体の製造方法
JP5401592B2 (ja) * 2012-10-17 2014-01-29 日東電工株式会社 支持フィルム
JP6385050B2 (ja) 2012-12-17 2018-09-05 日東電工株式会社 光学積層体の製造方法及び光学積層体
JP6643805B2 (ja) 2014-01-30 2020-02-12 日東電工株式会社 偏光板及び偏光板の製造方法
JP2020003823A (ja) * 2014-01-30 2020-01-09 日東電工株式会社 偏光板及び偏光板の製造方法
JP7334047B2 (ja) * 2019-03-13 2023-08-28 日東電工株式会社 画像表示装置および該画像表示装置に用いられる円偏光板
DE102021114877A1 (de) * 2020-08-25 2022-03-03 Dexin Corporation Peripheriegerät

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07150088A (ja) * 1993-12-01 1995-06-13 Mitsubishi Chem Corp 記録液
US5958596A (en) 1996-02-21 1999-09-28 Bayer Aktiengesellschaft Composite material
US20040232394A1 (en) 2001-06-04 2004-11-25 Khan Ir Gvon Optical device

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DE4103346A1 (de) * 1991-02-05 1992-08-06 Bayer Ag Neue polfolienfarbstoffe und daraus hergestellte polfolien
JP3680323B2 (ja) * 1993-10-14 2005-08-10 住友化学株式会社 染料系偏光膜
JP2003327858A (ja) * 2002-03-08 2003-11-19 Sumitomo Chem Co Ltd アゾ化合物又はその塩、及びそれらの偏光膜への適用
CN100475914C (zh) 2003-10-14 2009-04-08 三菱化学株式会社 各向异性染料膜用染料、各向异性染料膜用染料组合物、各向异性染料膜和偏振元件
JP4622434B2 (ja) * 2003-10-14 2011-02-02 三菱化学株式会社 異方性色素膜用色素、異方性色素膜用色素組成物、異方性色素膜および偏光素子
EP1679350A1 (en) 2003-10-14 2006-07-12 Mitsubishi Chemical Corporation Dye for anisotropic dye film, dye composition for anisotropic dye film, anisotropic dye film and polarizing device
JP5200325B2 (ja) * 2005-04-04 2013-06-05 三菱化学株式会社 湿式成膜法により形成された異方性色素膜及び偏光素子
US20090040609A1 (en) 2005-04-21 2009-02-12 Mitsubishi Chemical Corporation Composition for anisotropic dye film, anisotropic dye film, and polarizing device
JP4946149B2 (ja) 2005-04-21 2012-06-06 三菱化学株式会社 異方性色素膜用組成物、異方性色素膜及び偏光素子
WO2007010841A1 (ja) * 2005-07-19 2007-01-25 Mitsubishi Chemical Corporation 異方性色素膜用組成物、異方性色素膜及び偏光素子
TWI406061B (zh) * 2005-11-10 2013-08-21 Dainippon Ink & Chemicals 光配向膜用組成物、光學異向體及其製法
JP2009132748A (ja) * 2007-11-28 2009-06-18 Mitsubishi Chemicals Corp 異方性色素膜用アゾ色素

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07150088A (ja) * 1993-12-01 1995-06-13 Mitsubishi Chem Corp 記録液
US5958596A (en) 1996-02-21 1999-09-28 Bayer Aktiengesellschaft Composite material
US20040232394A1 (en) 2001-06-04 2004-11-25 Khan Ir Gvon Optical device

Also Published As

Publication number Publication date
CN101583692B (zh) 2014-04-30
TWI378125B (https=) 2012-12-01
CN101583692A (zh) 2009-11-18
TW200927837A (en) 2009-07-01
KR20090106398A (ko) 2009-10-08
WO2009084317A1 (ja) 2009-07-09
US8734918B2 (en) 2014-05-27
CN103149622A (zh) 2013-06-12
US20100039608A1 (en) 2010-02-18
JP2009173849A (ja) 2009-08-06
CN103149622B (zh) 2016-06-22
JP4915699B2 (ja) 2012-04-11

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