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 (fr) 2004-02-04 2005-02-01 Compose azoique et film polarisant et plaque polarisante le contenant

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

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2553415A1 (fr) 2004-02-04 2005-08-18 Nippon Kayaku Kabushiki Kaisha Compose azoique et film polarisant et plaque polarisante le contenant
CA2586123A1 (fr) 2004-11-24 2006-06-01 Nippon Kayaku Kabushiki Kaisha Composes azo et films ou plaques polarisant(e)s de type colorant les contenant
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
RU2421488C2 (ru) * 2006-06-01 2011-06-20 Ниппон Каяку Кабусики Кайся Азосоединение и его соль и содержащая краситель поляризационная пленка, включающая данное соединение или его соль
US8389122B2 (en) 2006-06-13 2013-03-05 Nippon Kayaku Kabushiki Kaisha Azo compound and dye polarizing film containing the same
WO2007148757A1 (fr) 2006-06-22 2007-12-27 Nippon Kayaku Kabushiki Kaisha Composé azo et film polarisant à colorant le comprenant
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
KR101672555B1 (ko) 2008-05-20 2016-11-03 니폰 가야꾸 가부시끼가이샤 아조 화합물 및 이를 함유하는 염료계 편광막 및 편광판
CN103242672B (zh) * 2008-06-17 2014-12-10 日本化药株式会社 偶氮化合物及其盐、以及包含其的染料基偏振膜和偏振片
JP5351060B2 (ja) * 2010-01-05 2013-11-27 日東電工株式会社 偏光膜
EP2596169A1 (fr) 2010-07-23 2013-05-29 International Paper Company Supports imprimables couchés offrant une meilleure qualité et une meilleure résolution d'impression avec une consommation d'encre moins importante
KR101920240B1 (ko) 2011-02-07 2018-11-20 니폰 가야꾸 가부시끼가이샤 아조 화합물 및 그 염, 및 그것들을 함유하는 염료계 편광막 및 편광판
KR101932467B1 (ko) 2011-02-07 2018-12-26 니폰 가야꾸 가부시끼가이샤 아조 화합물, 염료계 편광막 및 편광판
TWI560244B (en) * 2011-07-08 2016-12-01 Nippon Kayaku Kk Polarizer and polarizing plate
JP6063866B2 (ja) * 2011-07-08 2017-01-18 日本化薬株式会社 偏光素子及び偏光板
JP5989083B2 (ja) * 2012-02-28 2016-09-07 日本化薬株式会社 染料系偏光素子及び偏光板
TWI643908B (zh) 2013-04-03 2018-12-11 日本化藥公司 具有高透過率之無彩色之染料系偏光元件及偏光板
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
WO2014196414A2 (fr) * 2013-06-03 2014-12-11 日本化薬株式会社 Élément polarisateur et plaque polarisatrice pour dispositif d'affichage comportant un élément électroluminescent bleu
WO2015111472A1 (fr) * 2014-01-23 2015-07-30 日本化薬株式会社 Dispositif d'affichage doté d'un matériau de base ayant une fonction de polarisation
JP6054588B1 (ja) 2015-05-20 2016-12-27 日本化薬株式会社 染料系偏光素子、並びにこれを用いた偏光板及び液晶表示装置
KR20180104650A (ko) * 2016-02-04 2018-09-21 닛뽄 가야쿠 가부시키가이샤 아조 화합물, 그것을 이용한 편광 소자 및 편광판, 그리고 표시 장치
EP3421546A4 (fr) * 2016-02-26 2020-01-08 Nippon Kayaku Kabushiki Kaisha Composé azoïque ou son sel, et film polarisant le contenant
JP6889178B2 (ja) * 2016-10-31 2021-06-18 日本化薬株式会社 偏光素子、並びにこれを用いた偏光板及び液晶表示装置

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 (fr) * 1991-12-26 1999-03-10 Mitsui Chemicals, Inc. Colorants azoiques solubles dans l'eau et films polarisants utilisants les colorants
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
JPH11218611A (ja) 1998-01-30 1999-08-10 Nippon Kayaku Co Ltd 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
JP4162334B2 (ja) * 1999-07-26 2008-10-08 日本化薬株式会社 染料系偏光膜
CA2379139C (fr) * 1999-07-14 2010-12-21 Nippon Kayaku Kabushiki Kaisha Plaque de type polarisante pour teindre
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
CA2553415A1 (fr) 2004-02-04 2005-08-18 Nippon Kayaku Kabushiki Kaisha Compose azoique et film polarisant et plaque polarisante le contenant

Also Published As

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

Similar Documents

Publication Publication Date Title
HK1096416A1 (en) Azo compound and polarizing film and polarizing plate each containing the same
HK1108709A1 (en) Azo compounds and dye-type polarizing films or plates containing the same
HK1187941A1 (en) Azo compound and dye polarizing film containing the same
EP1811319A4 (fr) Film antiréfléchissant, plaque de polarisation et affichage
HK1174657A1 (en) Azo compound and dye polarizing film containing the same
EP1780561A4 (fr) Composition adhésive pour plaque de polarisation et plaque de polarisation
EP1586002A4 (fr) Film antireflechissant, plaque de polarisation et dispositif d'affichage
HK1108941A1 (en) Retardation film
TWI339741B (en) Optical laminated film, polarizer and optical article
TWI340141B (en) Composition for forming prism layer and prism film manufactured using the same
HK1099785A1 (en) Water-based adhesive for polarizing element and polarizer obtained with the same
EP2022828A4 (fr) Compose azo, sel et film polarisant contenant un colorant comprenant le compose ou son sel
EP1804087A4 (fr) Film multicouche réduisant la réflexion et dispositif d'affichage utilisant ledit film
EP1741550A4 (fr) Film stratifie
EP1812022A4 (fr) Film autonome et procedes de fabrication d'un tel film
ZA200502045B (en) Three dimensional apertured film
EP1730489A4 (fr) Dispositifs de formation de cristaux et systemes et procedes de fabrication et d'utilisation de ceux-ci
EP1803773A4 (fr) Composition à cristaux liquides polymérisable et film de cristaux liquides réalisé à partir de la composition
GB2436775B (en) Polymer compound and device using the same
HK1146417A1 (en) Azo compound, and dye-containing polarizing film comprising the same
EP2030779A4 (fr) Film mince et stratifie de film mince l'utilisant
EP1826000A4 (fr) Film stratifié
EP1821122A4 (fr) Film retard
TWI341400B (en) Polarizing plate integrated with a phase difference film, and method of manufacturing the same
EP2056130A4 (fr) Film anti-reflet pour écran et écran utilisant celui-ci

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