HK1243448A1 - Azo compounds, and dye-type polarizer film and polarizer plate including same - Google Patents

Azo compounds, and dye-type polarizer film and polarizer plate including same

Info

Publication number
HK1243448A1
HK1243448A1 HK18103062.7A HK18103062A HK1243448A1 HK 1243448 A1 HK1243448 A1 HK 1243448A1 HK 18103062 A HK18103062 A HK 18103062A HK 1243448 A1 HK1243448 A1 HK 1243448A1
Authority
HK
Hong Kong
Prior art keywords
dye
azo compounds
plate including
including same
polarizer
Prior art date
Application number
HK18103062.7A
Other languages
Chinese (zh)
Inventor
Higeta Takahiro
HATTORI Yu
Nakamura Mitsunori
Nishiguchi Takuto
Original Assignee
日本化藥株式會社
寶來技術有限公司
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 日本化藥株式會社, 寶來技術有限公司 filed Critical 日本化藥株式會社
Publication of HK1243448A1 publication Critical patent/HK1243448A1/en

Links

Classifications

    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
HK18103062.7A 2015-05-20 2018-03-02 Azo compounds, and dye-type polarizer film and polarizer plate including same HK1243448A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015102406 2015-05-20
JP2015102398 2015-05-20
PCT/JP2016/064987 WO2016186195A1 (en) 2015-05-20 2016-05-20 Azo compounds, and dye-type polarizer film and polarizer plate including same

Publications (1)

Publication Number Publication Date
HK1243448A1 true HK1243448A1 (en) 2018-07-13

Family

ID=57320459

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18103062.7A HK1243448A1 (en) 2015-05-20 2018-03-02 Azo compounds, and dye-type polarizer film and polarizer plate including same

Country Status (6)

Country Link
JP (1) JP6824160B2 (en)
KR (1) KR102581552B1 (en)
CN (1) CN107614625B (en)
HK (1) HK1243448A1 (en)
TW (1) TWI715584B (en)
WO (1) WO2016186195A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018181470A1 (en) * 2017-03-31 2018-10-04 日本化薬株式会社 Azo compound or salt thereof, and dye-based polarizing film, dye-based polarizing plate, and liquid-crystal display apparatus containing same
WO2021153374A1 (en) * 2020-01-29 2021-08-05 日本化薬株式会社 Azo compound or salt thereof, and dye-based polarizing film, dye-based polarizing plate and display device each containing same

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519651A (en) * 1945-07-26 1950-08-22 Ciba Ltd Polyazo dyestuffs
JPH08240715A (en) * 1995-03-03 1996-09-17 Sumitomo Chem Co Ltd Production of polarizing film
US5667719A (en) * 1995-06-02 1997-09-16 Hoechst Celanese Corp. High extinction polarizer films comprising liquid crystal polymeric moieties
JP3769140B2 (en) * 1998-03-20 2006-04-19 住友化学株式会社 Polarized film
JP4162334B2 (en) 1999-07-26 2008-10-08 日本化薬株式会社 Dye-type polarizing film
JP4078476B2 (en) * 1999-12-24 2008-04-23 住友化学株式会社 Azo compound or salt thereof and dye-based polarizing film containing them
TW555812B (en) * 1999-12-24 2003-10-01 Sumitomo Chemical Co Azo-compounds and dye polarizing films containing them
AU2003252356A1 (en) * 2002-08-05 2004-02-23 Nippon Kayaku Kabushiki Kaisha Trisazo compounds, water-base ink compositions, and colored articles
JP5204944B2 (en) * 2004-06-07 2013-06-05 富士フイルム株式会社 Black ink composition and ink jet recording method.
JP4736424B2 (en) * 2004-12-27 2011-07-27 住友化学株式会社 Azo compound or salt thereof, and polarizing film containing the compound or salt thereof
WO2007023733A1 (en) * 2005-08-22 2007-03-01 Sumitomo Chemical Company, Limited Azo compound and polarizing film containing the compound
JP5017961B2 (en) * 2005-08-22 2012-09-05 住友化学株式会社 Azo compound and polarizing film containing the compound
JP2009132794A (en) * 2007-11-30 2009-06-18 Nippon Kayaku Co Ltd Azo compound, ink composition, method for recording, and colored material
JP2009155364A (en) * 2007-12-25 2009-07-16 Sumitomo Chemical Co Ltd Azo compound, and polarizing film containing the azo compound
KR101793761B1 (en) * 2010-03-30 2017-11-03 닛뽄 가야쿠 가부시키가이샤 Water-soluble azo compound or salt thereof, ink composition and colored body
US20140218797A1 (en) * 2011-09-09 2014-08-07 Polatechno Co., Ltd. Polarizing Element And Polarizing Plate
KR102129135B1 (en) * 2012-02-28 2020-07-01 스미또모 가가꾸 가부시키가이샤 Polarizing film, circular polarizing plate and method of producing the same
JP2014148592A (en) * 2013-01-31 2014-08-21 Ricoh Co Ltd Inkjet ink set, image formation method, and image formation device
JP6592443B2 (en) * 2014-08-08 2019-10-16 日本化薬株式会社 Water-soluble azo compound or salt thereof, ink composition and colored body

Also Published As

Publication number Publication date
JPWO2016186195A1 (en) 2018-03-08
TW201704360A (en) 2017-02-01
WO2016186195A1 (en) 2016-11-24
CN107614625A (en) 2018-01-19
JP6824160B2 (en) 2021-02-03
CN107614625B (en) 2019-11-12
KR102581552B1 (en) 2023-09-21
TWI715584B (en) 2021-01-11
KR20180006925A (en) 2018-01-19

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