HK1108709A1 - Azo compounds and dye-type polarizing films or plates containing the same - Google Patents

Azo compounds and dye-type polarizing films or plates containing the same

Info

Publication number
HK1108709A1
HK1108709A1 HK07113852.3A HK07113852A HK1108709A1 HK 1108709 A1 HK1108709 A1 HK 1108709A1 HK 07113852 A HK07113852 A HK 07113852A HK 1108709 A1 HK1108709 A1 HK 1108709A1
Authority
HK
Hong Kong
Prior art keywords
dye
same
plates containing
azo compounds
type polarizing
Prior art date
Application number
HK07113852.3A
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 HK1108709A1 publication Critical patent/HK1108709A1/xx

Links

Classifications

    • 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
    • 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
    • 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
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/043—Amino-benzenes
    • 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
    • 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
    • C09B56/00—Azo dyes containing other chromophoric systems
    • C09B56/08—Styryl-azo dyes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
HK07113852.3A 2004-11-24 2007-12-19 Azo compounds and dye-type polarizing films or plates containing the same HK1108709A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004338876 2004-11-24
PCT/JP2005/021355 WO2006057214A1 (ja) 2004-11-24 2005-11-21 アゾ化合物およびそれらを含有する染料系偏光膜または偏光板

Publications (1)

Publication Number Publication Date
HK1108709A1 true HK1108709A1 (en) 2008-05-16

Family

ID=36497951

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07113852.3A HK1108709A1 (en) 2004-11-24 2007-12-19 Azo compounds and dye-type polarizing films or plates containing the same

Country Status (9)

Country Link
US (1) US7445822B2 (ja)
EP (1) EP1816170A4 (ja)
JP (1) JP4825135B2 (ja)
KR (1) KR101156389B1 (ja)
CN (1) CN100595235C (ja)
CA (1) CA2586123A1 (ja)
HK (1) HK1108709A1 (ja)
TW (1) TWI357430B (ja)
WO (1) WO2006057214A1 (ja)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20110091692A1 (en) 2008-06-27 2011-04-21 Corning Incorporated Polarizing coating having improved quality
JP5351060B2 (ja) * 2010-01-05 2013-11-27 日東電工株式会社 偏光膜
WO2011157614A1 (en) * 2010-06-14 2011-12-22 Basf Se Black dichroic dye
US8834579B2 (en) * 2012-06-22 2014-09-16 Hodogaya Chemical Co., Ltd. Dye composition for hair dyeing and method for producing the same
KR101427847B1 (ko) 2012-08-07 2014-08-07 주식회사 대명소재 이색성 염료 조성물 및 이를 이용한 편광소자의 제조방법
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
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
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
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
HUE033714T2 (en) 2015-03-26 2017-12-28 Zeiss Carl Vision Int Gmbh Method for producing polarized glasses
JP6853010B2 (ja) * 2015-11-06 2021-03-31 日本化薬株式会社 無彩色な偏光素子、並びにこれを用いた無彩色偏光板および液晶表示装置
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
EP3339008A1 (en) 2016-12-21 2018-06-27 Carl Zeiss Vision International GmbH Method for producing a polarizer and an optical lens
JP2022129506A (ja) 2021-02-25 2022-09-06 日東電工株式会社 加飾フィルム
JP2022129507A (ja) 2021-02-25 2022-09-06 日東電工株式会社 加飾フィルム

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1192648B (it) * 1978-05-30 1988-04-27 Ici Ltd Composti amminoazoici
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
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
JP2004137452A (ja) 2002-08-19 2004-05-13 Sumitomo Chem Co Ltd ジスアゾ化合物又はその塩、及びそれらの偏光膜への適用
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
TWI357430B (en) 2012-02-01
EP1816170A4 (en) 2009-10-14
CN100595235C (zh) 2010-03-24
TW200626678A (en) 2006-08-01
CN101065451A (zh) 2007-10-31
US20080094549A1 (en) 2008-04-24
JP4825135B2 (ja) 2011-11-30
JPWO2006057214A1 (ja) 2008-06-05
EP1816170A1 (en) 2007-08-08
US7445822B2 (en) 2008-11-04
KR20070084512A (ko) 2007-08-24
KR101156389B1 (ko) 2012-06-13
WO2006057214A1 (ja) 2006-06-01
CA2586123A1 (en) 2006-06-01

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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: 20201128