JP4915699B2 - 液晶性コーティング液および偏光膜 - Google Patents

液晶性コーティング液および偏光膜 Download PDF

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Publication number
JP4915699B2
JP4915699B2 JP2008110902A JP2008110902A JP4915699B2 JP 4915699 B2 JP4915699 B2 JP 4915699B2 JP 2008110902 A JP2008110902 A JP 2008110902A JP 2008110902 A JP2008110902 A JP 2008110902A JP 4915699 B2 JP4915699 B2 JP 4915699B2
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JP
Japan
Prior art keywords
group
liquid crystalline
crystalline coating
substituent
coating solution
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
JP2008110902A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009173849A (ja
Inventor
祥一 松田
恭子 西口
忠幸 亀山
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.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
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
Priority to JP2008110902A priority Critical patent/JP4915699B2/ja
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Priority to US12/531,269 priority patent/US8734918B2/en
Priority to KR1020097015162A priority patent/KR101032015B1/ko
Priority to PCT/JP2008/069722 priority patent/WO2009084317A1/ja
Priority to CN200880002420.6A priority patent/CN101583692B/zh
Priority to CN201310081152.4A priority patent/CN103149622B/zh
Priority to TW097142902A priority patent/TW200927837A/zh
Publication of JP2009173849A publication Critical patent/JP2009173849A/ja
Application granted granted Critical
Publication of JP4915699B2 publication Critical patent/JP4915699B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Landscapes

  • 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)
JP2008110902A 2007-12-28 2008-04-22 液晶性コーティング液および偏光膜 Expired - Fee Related JP4915699B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
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
KR1020097015162A KR101032015B1 (ko) 2007-12-28 2008-10-30 액정성 코팅액 및 편광막
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
CN200880002420.6A CN101583692B (zh) 2007-12-28 2008-10-30 液晶性涂布液和偏光膜
US12/531,269 US8734918B2 (en) 2007-12-28 2008-10-30 Liquid crystal coating solution, and polarizing film
CN201310081152.4A CN103149622B (zh) 2007-12-28 2008-10-30 偏光膜
TW097142902A TW200927837A (en) 2007-12-28 2008-11-06 Liquid crystal coating solution, and polarizing film

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007338431 2007-12-28
JP2007338431 2007-12-28
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

Publications (2)

Publication Number Publication Date
JP2009173849A JP2009173849A (ja) 2009-08-06
JP4915699B2 true JP4915699B2 (ja) 2012-04-11

Family

ID=40824040

Family Applications (1)

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JP2008110902A Expired - Fee Related JP4915699B2 (ja) 2007-12-28 2008-04-22 液晶性コーティング液および偏光膜

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=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010180314A (ja) * 2009-02-05 2010-08-19 Nitto Denko Corp 液晶性コーティング液および偏光膜

Families Citing this family (17)

* 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
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

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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
JP3511652B2 (ja) * 1993-12-01 2004-03-29 三菱化学株式会社 記録液
DE19606386A1 (de) * 1996-02-21 1997-08-28 Bayer Ag Verbundmaterial
RU2207603C2 (ru) 2001-06-04 2003-06-27 Хан Ир Гвон Оптическое устройство для получения и/или преобразования поляризованного электромагнитного излучения и оптическое устройство в виде жидкокристаллического дисплея
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
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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
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010180314A (ja) * 2009-02-05 2010-08-19 Nitto Denko Corp 液晶性コーティング液および偏光膜

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
KR101032015B1 (ko) 2011-05-02

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