HK1096416A1 - Azo compound and polarizing film and polarizing plate each containing the same - Google Patents

Azo compound and polarizing film and polarizing plate each containing the same

Info

Publication number
HK1096416A1
HK1096416A1 HK07103413.6A HK07103413A HK1096416A1 HK 1096416 A1 HK1096416 A1 HK 1096416A1 HK 07103413 A HK07103413 A HK 07103413A HK 1096416 A1 HK1096416 A1 HK 1096416A1
Authority
HK
Hong Kong
Prior art keywords
same
azo compound
polarizing
polarizing plate
polarizing film
Prior art date
Application number
HK07103413.6A
Other languages
English (en)
Inventor
Yuichi Sadamitsu
Original Assignee
Nippon Kayaku Kk
Polatechno Co Ltd
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 Nippon Kayaku Kk, Polatechno Co Ltd filed Critical Nippon Kayaku Kk
Publication of HK1096416A1 publication Critical patent/HK1096416A1/xx

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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/24—Disazo or polyazo compounds
    • C09B45/28—Disazo or polyazo compounds containing copper
    • 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
    • C09B31/16—Trisazo dyes
    • C09B31/22—Trisazo dyes from a coupling component "D" containing directive hydroxyl and amino groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C309/33—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton of six-membered aromatic rings being part of condensed ring systems
    • C07C309/34—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton of six-membered aromatic rings being part of condensed ring systems formed by two rings
    • 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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/04—Azo compounds in general
    • C09B45/08—Copper compounds
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
HK07103413.6A 2004-02-04 2007-03-30 Azo compound and polarizing film and polarizing plate each containing the same HK1096416A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004027942 2004-02-04
PCT/JP2005/001412 WO2005075572A1 (ja) 2004-02-04 2005-02-01 アゾ化合物、それを含有する偏光膜及び偏光板

Publications (1)

Publication Number Publication Date
HK1096416A1 true HK1096416A1 (en) 2007-06-01

Family

ID=34835910

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07103413.6A HK1096416A1 (en) 2004-02-04 2007-03-30 Azo compound and polarizing film and polarizing plate each containing the same

Country Status (10)

Country Link
US (1) US7514129B2 (zh)
EP (1) EP1712595B1 (zh)
JP (1) JP4662853B2 (zh)
KR (1) KR101124113B1 (zh)
CN (1) CN100528967C (zh)
CA (1) CA2553415A1 (zh)
DE (1) DE602005014200D1 (zh)
HK (1) HK1096416A1 (zh)
TW (1) TWI350300B (zh)
WO (1) WO2005075572A1 (zh)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005075572A1 (ja) 2004-02-04 2005-08-18 Nippon Kayaku Kabushiki Kaisha アゾ化合物、それを含有する偏光膜及び偏光板
US7445822B2 (en) 2004-11-24 2008-11-04 Nippon Kayaku Kabushiki Kaisha Azo compounds and dye-type polarizing films or plates containing the same
JP2007163726A (ja) * 2005-12-13 2007-06-28 Seiko Epson Corp プロジェクタ及び光学部品
JP5549047B2 (ja) * 2006-05-30 2014-07-16 三菱化学株式会社 異方性色素膜用アゾ色素
WO2007138980A1 (ja) 2006-06-01 2007-12-06 Nippon Kayaku Kabushiki Kaisha アゾ化合物及びその塩並びにそれらを含有する染料系偏光膜
JP5225839B2 (ja) * 2006-06-13 2013-07-03 日本化薬株式会社 アゾ化合物及びそれらを含有する染料系偏光膜
KR20130027577A (ko) 2006-06-22 2013-03-15 가부시키가이샤 폴라테크노 아조 화합물 및 그것들을 함유하는 염료계 편광막
TWI406907B (zh) * 2007-11-02 2013-09-01 Nippon Kayaku Kk 偶氮化合物及含有彼等之染料系偏光膜
CN103275513B (zh) 2008-05-20 2015-08-19 日本化药株式会社 偶氮化合物及包含所述偶氮化合物的染料基偏振膜和偏振片
KR101626169B1 (ko) * 2008-06-17 2016-05-31 니폰 가야꾸 가부시끼가이샤 아조 화합물 및 그 염, 및 그것들을 함유하는 염료계 편광막 및 편광판
JP5351060B2 (ja) * 2010-01-05 2013-11-27 日東電工株式会社 偏光膜
AU2011280943B2 (en) 2010-07-23 2013-06-13 International Paper Company Coated printable substrates providing higher print quality and resolution at lower ink usage
KR101932467B1 (ko) 2011-02-07 2018-12-26 니폰 가야꾸 가부시끼가이샤 아조 화합물, 염료계 편광막 및 편광판
WO2012108173A1 (ja) 2011-02-07 2012-08-16 日本化薬株式会社 アゾ化合物及びその塩、並びにそれらを含有する染料系偏光膜並びに偏光板
WO2013008735A1 (ja) * 2011-07-08 2013-01-17 日本化薬株式会社 偏光素子及び偏光板
CN103620453B (zh) * 2011-07-08 2016-10-19 日本化药株式会社 偏光元件和偏振片
WO2013129171A1 (ja) * 2012-02-28 2013-09-06 日本化薬株式会社 染料系偏光素子及び偏光板
US10209417B2 (en) 2013-04-03 2019-02-19 Nippon Kayaku Kabushiki Kaisha Achromatic dye-based highly-transmissive polarization element, and polarization plate
WO2014162634A1 (ja) 2013-04-03 2014-10-09 日本化薬株式会社 無彩色な染料系偏光素子、及び偏光板
EP2983019A4 (en) 2013-04-03 2016-11-02 Nippon Kayaku Kk ACHROMATIC POLARIZING ELEMENT, AND POLARIZING PLATE
JP6554033B2 (ja) * 2013-06-03 2019-07-31 日本化薬株式会社 青色発光素子を有する表示装置用偏光素子又は偏光板
KR20160111363A (ko) * 2014-01-23 2016-09-26 니폰 가야꾸 가부시끼가이샤 편광기능을 갖는 기재를 구비한 표시장치
EP3285099B1 (en) 2015-05-20 2019-10-23 Nippon Kayaku Kabushiki Kaisha Dye-type polarizing element, and polarizing plate and liquid crystal display device using same
CN108603039B (zh) * 2016-02-04 2020-09-01 日本化药株式会社 偶氮化合物、使用该偶氮化合物的偏光组件与偏光板、及显示设备
WO2017146212A1 (ja) * 2016-02-26 2017-08-31 日本化薬株式会社 アゾ化合物又はその塩及びこれを含有する偏光膜
CN109690369B (zh) * 2016-10-31 2021-09-28 日本化药株式会社 偏光元件、以及使用该偏光元件的偏光板及液晶显示装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59145255A (ja) 1983-02-07 1984-08-20 Nippon Kayaku Co Ltd 水溶性ジスアゾ化合物
JPS60156759A (ja) 1984-01-25 1985-08-16 Nippon Kayaku Co Ltd 水溶性ジスアゾ化合物
JP2622748B2 (ja) 1989-06-12 1997-06-18 日本化薬株式会社 水溶性アゾ染料及びこれを含有する偏光膜
JPH0378703A (ja) * 1989-08-23 1991-04-03 Nippon Kayaku Co Ltd 偏光板
JP3205096B2 (ja) * 1991-12-26 2001-09-04 三井化学株式会社 水溶性アゾ染料及び該染料を用いた偏光フィルム
EP0549342B1 (en) 1991-12-26 1999-03-10 Mitsui Chemicals, Inc. Water-soluble azo dyes and polarizing films using the dyes
JPH10259311A (ja) * 1997-03-19 1998-09-29 Sumitomo Chem Co Ltd アゾ化合物及びそれを含有する染料系偏光膜
JP4049229B2 (ja) * 1998-01-30 2008-02-20 日本化薬株式会社 新規偏光膜
JPH11218611A (ja) 1998-01-30 1999-08-10 Nippon Kayaku Co Ltd 染料系偏光膜
JP4162334B2 (ja) * 1999-07-26 2008-10-08 日本化薬株式会社 染料系偏光膜
US6790490B1 (en) * 1999-07-14 2004-09-14 Nippon Kayaku Kabushiki Kaisha Dye type polarizing plate
JP2002105348A (ja) 2000-10-03 2002-04-10 Sumitomo Chem Co Ltd トリスアゾ化合物又はその塩及びそれらを含有する染料系偏光膜
JP2002137452A (ja) 2000-11-07 2002-05-14 Nec Yonezawa Ltd ドットインパクトシリアルプリンタ
JP4815721B2 (ja) 2001-01-10 2011-11-16 住友化学株式会社 ポリアゾ化合物又はその塩及びそれらを含有する染料系偏光膜
JP4371345B2 (ja) 2001-03-30 2009-11-25 日本化薬株式会社 染料系偏光膜
WO2005075572A1 (ja) 2004-02-04 2005-08-18 Nippon Kayaku Kabushiki Kaisha アゾ化合物、それを含有する偏光膜及び偏光板

Also Published As

Publication number Publication date
KR101124113B1 (ko) 2012-03-21
EP1712595B1 (en) 2009-04-29
CN1914283A (zh) 2007-02-14
CA2553415A1 (en) 2005-08-18
KR20070024469A (ko) 2007-03-02
DE602005014200D1 (de) 2009-06-10
TWI350300B (en) 2011-10-11
JPWO2005075572A1 (ja) 2007-10-11
CN100528967C (zh) 2009-08-19
EP1712595A1 (en) 2006-10-18
WO2005075572A1 (ja) 2005-08-18
TW200537137A (en) 2005-11-16
EP1712595A4 (en) 2008-04-02
JP4662853B2 (ja) 2011-03-30
US7514129B2 (en) 2009-04-07
US20070166483A1 (en) 2007-07-19

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20210201