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 (xx)
EP (1) EP1712595B1 (xx)
JP (1) JP4662853B2 (xx)
KR (1) KR101124113B1 (xx)
CN (1) CN100528967C (xx)
CA (1) CA2553415A1 (xx)
DE (1) DE602005014200D1 (xx)
HK (1) HK1096416A1 (xx)
TW (1) TWI350300B (xx)
WO (1) WO2005075572A1 (xx)

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
KR101156389B1 (ko) 2004-11-24 2012-06-13 가부시키가이샤 폴라테크노 아조 화합물 및 그것들을 함유하는 염료계 편광막 또는편광판
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
JP5296536B2 (ja) 2006-06-01 2013-09-25 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
CA2654868A1 (en) * 2006-06-13 2007-12-21 Nippon Kayaku Kabushiki Kaisha Azo compound and dye polarizing film containing the same
CA2655743A1 (en) 2006-06-22 2007-12-27 Nippon Kayaku Kabushiki Kaisha Azo compound and dye polarizing film containing the same
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
US9354371B2 (en) 2008-05-20 2016-05-31 Nippon Kayaku Kabushiki Kaisha Azo compounds, and dye-based polarizing films and polarizing plates comprising the same
TWI444438B (zh) 2008-06-17 2014-07-11 Nippon Kayaku Kk 偶氮化合物及其鹽、與含該等之染料系偏光膜及偏光板
JP5351060B2 (ja) * 2010-01-05 2013-11-27 日東電工株式会社 偏光膜
CN103003492B (zh) 2010-07-23 2015-04-08 国际纸业公司 以较低油墨用量提供较高印刷质量和分辨率的涂布可印刷基底
KR101932467B1 (ko) 2011-02-07 2018-12-26 니폰 가야꾸 가부시끼가이샤 아조 화합물, 염료계 편광막 및 편광판
KR101920240B1 (ko) 2011-02-07 2018-11-20 니폰 가야꾸 가부시끼가이샤 아조 화합물 및 그 염, 및 그것들을 함유하는 염료계 편광막 및 편광판
JP5988972B2 (ja) * 2011-07-08 2016-09-07 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
KR101891523B1 (ko) * 2012-02-28 2018-09-28 니폰 가야꾸 가부시끼가이샤 염료계 편광소자 및 편광판
WO2014162635A1 (ja) 2013-04-03 2014-10-09 日本化薬株式会社 高透過率を有する無彩色な染料系偏光素子及び偏光板
CN105190377B (zh) 2013-04-03 2017-09-19 日本化药株式会社 无彩色的偏振元件以及偏振片
CN105247392B (zh) 2013-04-03 2017-09-29 日本化药株式会社 无彩色的染料系偏振元件以及偏振片
CN105143935B (zh) * 2013-06-03 2017-12-08 日本化药株式会社 具有蓝色发光元件的显示装置用偏振元件或偏振片
JPWO2015111472A1 (ja) * 2014-01-23 2017-03-23 日本化薬株式会社 偏光機能を有する基材を設けた表示装置
KR101887465B1 (ko) 2015-05-20 2018-08-10 니폰 가야꾸 가부시끼가이샤 염료계 편광 소자, 및 이를 이용한 편광판 및 액정표시장치
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
CN111205671A (zh) * 2016-02-26 2020-05-29 日本化药株式会社 偶氮化合物或其盐以及含有偶氮化合物或其盐的偏振膜
KR20190070920A (ko) * 2016-10-31 2019-06-21 닛뽄 가야쿠 가부시키가이샤 편광 소자, 그리고 이것을 사용한 편광판 및 액정 표시 장치

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
KR100730227B1 (ko) * 1999-07-14 2007-06-19 니폰 가야꾸 가부시끼가이샤 염료계 편광판
JP4162334B2 (ja) * 1999-07-26 2008-10-08 日本化薬株式会社 染料系偏光膜
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
TWI350300B (en) 2011-10-11
US7514129B2 (en) 2009-04-07
KR20070024469A (ko) 2007-03-02
CN1914283A (zh) 2007-02-14
DE602005014200D1 (de) 2009-06-10
WO2005075572A1 (ja) 2005-08-18
KR101124113B1 (ko) 2012-03-21
JPWO2005075572A1 (ja) 2007-10-11
CA2553415A1 (en) 2005-08-18
EP1712595A1 (en) 2006-10-18
CN100528967C (zh) 2009-08-19
EP1712595B1 (en) 2009-04-29
TW200537137A (en) 2005-11-16
EP1712595A4 (en) 2008-04-02
US20070166483A1 (en) 2007-07-19
JP4662853B2 (ja) 2011-03-30

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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