JPS60156759A - 水溶性ジスアゾ化合物 - Google Patents

水溶性ジスアゾ化合物

Info

Publication number: JPS60156759A
Authority: JP; Japan
Prior art keywords: group; formula; methyl; acid; methoxy
Prior art date: 1984-01-25
Legal status (The legal status 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 status listed.): Granted

Application number

JP1022884A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0450944B2 (fr

Inventor

Tadashi Matsuo

正松尾

Junko Inoue

井上　順子

Yutaka Hirasawa

平沢　豊

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Nippon Kayaku Co Ltd

Original Assignee

Nippon Kayaku 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.)

1984-01-25

Filing date

1984-01-25

Publication date

1985-08-16

1984-01-25 Application filed by Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd

1984-01-25 Priority to JP1022884A priority Critical patent/JPS60156759A/ja

1985-08-16 Publication of JPS60156759A publication Critical patent/JPS60156759A/ja

1992-08-17 Publication of JPH0450944B2 publication Critical patent/JPH0450944B2/ja

Status Granted legal-status Critical Current

Links

-1 disazo compound Chemical class 0.000 title claims abstract description 70
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims abstract description 12
125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims abstract description 11
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 10
125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims abstract description 9
125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims abstract description 5
125000001624 naphthyl group Chemical group 0.000 claims abstract description 3
125000003277 amino group Chemical group 0.000 claims description 9
125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 8
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 claims description 4
125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 claims description 4
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 3
125000000542 sulfonic acid group Chemical group 0.000 claims description 3
125000001951 carbamoylamino group Chemical group C(N)(=O)N* 0.000 claims description 2
125000000043 benzamido group Chemical group [H]N([*])C(=O)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims 1
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 1
150000001875 compounds Chemical class 0.000 abstract description 33
239000000463 material Substances 0.000 abstract description 4
238000000859 sublimation Methods 0.000 abstract description 2
230000008022 sublimation Effects 0.000 abstract description 2
238000002360 preparation method Methods 0.000 abstract 1
125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
KYARBIJYVGJZLB-UHFFFAOYSA-N 7-amino-4-hydroxy-2-naphthalenesulfonic acid Chemical group OC1=CC(S(O)(=O)=O)=CC2=CC(N)=CC=C21 KYARBIJYVGJZLB-UHFFFAOYSA-N 0.000 description 17
235000002639 sodium chloride Nutrition 0.000 description 13
239000002253 acid Substances 0.000 description 12
239000000243 solution Substances 0.000 description 11
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 10
HBZVNWNSRNTWPS-UHFFFAOYSA-N 6-amino-4-hydroxynaphthalene-2-sulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C(O)C2=CC(N)=CC=C21 HBZVNWNSRNTWPS-UHFFFAOYSA-N 0.000 description 9
239000004372 Polyvinyl alcohol Substances 0.000 description 9
229920002451 polyvinyl alcohol Polymers 0.000 description 9
238000006243 chemical reaction Methods 0.000 description 8
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
238000010521 absorption reaction Methods 0.000 description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
238000004043 dyeing Methods 0.000 description 5
239000007864 aqueous solution Substances 0.000 description 4
238000000034 method Methods 0.000 description 4
230000010287 polarization Effects 0.000 description 4
239000002244 precipitate Substances 0.000 description 4
150000003839 salts Chemical class 0.000 description 4
LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
239000003086 colorant Substances 0.000 description 3
238000007796 conventional method Methods 0.000 description 3
239000011780 sodium chloride Substances 0.000 description 3
RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 2
NAZDVUBIEPVUKE-UHFFFAOYSA-N 2,5-dimethoxyaniline Chemical compound COC1=CC=C(OC)C(N)=C1 NAZDVUBIEPVUKE-UHFFFAOYSA-N 0.000 description 2
PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
229920000742 Cotton Polymers 0.000 description 2
229920000297 Rayon Polymers 0.000 description 2
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
150000007513 acids Chemical class 0.000 description 2
239000010949 copper Substances 0.000 description 2
229910000365 copper sulfate Inorganic materials 0.000 description 2
ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000000203 mixture Substances 0.000 description 2
238000005185 salting out Methods 0.000 description 2
235000011121 sodium hydroxide Nutrition 0.000 description 2
235000010288 sodium nitrite Nutrition 0.000 description 2
229910052979 sodium sulfide Inorganic materials 0.000 description 2
GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 2
239000000758 substrate Substances 0.000 description 2
229920002554 vinyl polymer Polymers 0.000 description 2
TUOWYJFPLMIKCX-UHFFFAOYSA-N 2-ethoxynaphthalen-1-amine Chemical compound C1=CC=CC2=C(N)C(OCC)=CC=C21 TUOWYJFPLMIKCX-UHFFFAOYSA-N 0.000 description 1
FAOJNWOJCPKVTM-UHFFFAOYSA-N 2-methoxynaphthalen-1-amine Chemical compound C1=CC=CC2=C(N)C(OC)=CC=C21 FAOJNWOJCPKVTM-UHFFFAOYSA-N 0.000 description 1
ZCNCWYFISJTFHB-UHFFFAOYSA-N 4-hydroxy-7-(methylamino)naphthalene-2-sulfonic acid Chemical compound OC1=CC(S(O)(=O)=O)=CC2=CC(NC)=CC=C21 ZCNCWYFISJTFHB-UHFFFAOYSA-N 0.000 description 1
UWPJYQYRSWYIGZ-UHFFFAOYSA-N 5-aminonaphthalene-2-sulfonic acid Chemical compound OS(=O)(=O)C1=CC=C2C(N)=CC=CC2=C1 UWPJYQYRSWYIGZ-UHFFFAOYSA-N 0.000 description 1
ZLHGMJOGMLVDFS-UHFFFAOYSA-N 7-benzamido-4-hydroxynaphthalene-2-sulfonic acid Chemical compound C=1C=C2C(O)=CC(S(O)(=O)=O)=CC2=CC=1NC(=O)C1=CC=CC=C1 ZLHGMJOGMLVDFS-UHFFFAOYSA-N 0.000 description 1
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
QEZZCWMQXHXAFG-UHFFFAOYSA-N 8-aminonaphthalene-2-sulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C2C(N)=CC=CC2=C1 QEZZCWMQXHXAFG-UHFFFAOYSA-N 0.000 description 1
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
229920000298 Cellophane Polymers 0.000 description 1
229920003043 Cellulose fiber Polymers 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 description 1
VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
150000003973 alkyl amines Chemical class 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
150000003863 ammonium salts Chemical class 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000003245 coal Substances 0.000 description 1
238000004040 coloring Methods 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
239000012954 diazonium Substances 0.000 description 1
150000001989 diazonium salts Chemical class 0.000 description 1
238000006193 diazotization reaction Methods 0.000 description 1
150000002169 ethanolamines Chemical class 0.000 description 1
229910052740 iodine Inorganic materials 0.000 description 1
239000011630 iodine Substances 0.000 description 1
229910003002 lithium salt Inorganic materials 0.000 description 1
159000000002 lithium salts Chemical class 0.000 description 1
239000011259 mixed solution Substances 0.000 description 1
LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 1
SJWQCBCAGCEWCV-UHFFFAOYSA-N n-(3-amino-4-methoxyphenyl)acetamide Chemical compound COC1=CC=C(NC(C)=O)C=C1N SJWQCBCAGCEWCV-UHFFFAOYSA-N 0.000 description 1
PEMGGJDINLGTON-UHFFFAOYSA-N n-(3-aminophenyl)acetamide Chemical compound CC(=O)NC1=CC=CC(N)=C1 PEMGGJDINLGTON-UHFFFAOYSA-N 0.000 description 1
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
229920006122 polyamide resin Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
159000000001 potassium salts Chemical class 0.000 description 1
239000002964 rayon Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 description 1
239000001632 sodium acetate Substances 0.000 description 1
235000017281 sodium acetate Nutrition 0.000 description 1
235000017550 sodium carbonate Nutrition 0.000 description 1
229910000029 sodium carbonate Inorganic materials 0.000 description 1
238000003756 stirring Methods 0.000 description 1

JP1022884A 1984-01-25 1984-01-25 水溶性ジスアゾ化合物 Granted JPS60156759A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP1022884A JPS60156759A (ja)	1984-01-25	1984-01-25	水溶性ジスアゾ化合物

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1022884A JPS60156759A (ja)	1984-01-25	1984-01-25	水溶性ジスアゾ化合物

Publications (2)

Publication Number	Publication Date
JPS60156759A true JPS60156759A (ja)	1985-08-16
JPH0450944B2 JPH0450944B2 (fr)	1992-08-17

Family

ID=11744420

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP1022884A Granted JPS60156759A (ja)	1984-01-25	1984-01-25	水溶性ジスアゾ化合物

Country Status (1)

Country	Link
JP (1)	JPS60156759A (fr)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5007942A (en) *	1988-12-23	1991-04-16	Bayer Aktiengesellschaft	Light-polarizing films or sheets containing stilbene dyestuffs
US5272259A (en) *	1988-12-23	1993-12-21	Bayer Aktiengesellschaft	Stilbene dyestuffs and light-polarizing films or sheets containing stilbene
US5288294A (en) *	1991-09-26	1994-02-22	Ciba-Geigy Corporation	Process for dyeing paper with disazo dyes
US5423100A (en) *	1992-08-26	1995-06-13	Mitsui Toatsu Chemicals, Inc.	Water-soluble azo compounds and polarizing films using the compounds
EP0688830A1 (fr)	1994-06-22	1995-12-27	MITSUI TOATSU CHEMICALS, Inc.	Composés azoiques et films polarisant les utilisant
WO2000037973A1 (fr) *	1998-12-18	2000-06-29	Nippon Kayaku Kabushiki Kaisha	Polariseur de couleur a support pour projecteur a cristaux liquides et projecteur associe
US6790490B1 (en)	1999-07-14	2004-09-14	Nippon Kayaku Kabushiki Kaisha	Dye type polarizing plate
US7304147B2 (en)	2003-04-16	2007-12-04	Nippon Kayaku Kabushiki Kaisha	Azo compound and salt thereof
WO2007138980A1 (fr)	2006-06-01	2007-12-06	Nippon Kayaku Kabushiki Kaisha	Composé azo, sel et film polarisant contenant un colorant comprenant le composé ou son sel
US7445822B2 (en)	2004-11-24	2008-11-04	Nippon Kayaku Kabushiki Kaisha	Azo compounds and dye-type polarizing films or plates containing the same
WO2009008298A1 (fr) *	2007-07-09	2009-01-15	Mitsubishi Chemical Corporation	Composé pour film anisotrope
US7514129B2 (en)	2004-02-04	2009-04-07	Nippon Kayaku Kabushiki Kaisha	Azo compound and polarizing film and polarizing plate each containing the same
US8232375B2 (en)	2007-11-02	2012-07-31	Nippon Kayaku Kabushiki Kaisha	Azo compound, and dye-containing polarizing film comprising the same
WO2012165222A1 (fr)	2011-05-30	2012-12-06	日本化薬株式会社	Plaque et élément de polarisation à base de colorant
WO2012165224A1 (fr)	2011-05-31	2012-12-06	日本化薬株式会社	Plaque et élément de polarisation à base de colorant
WO2012165223A1 (fr)	2011-05-30	2012-12-06	日本化薬株式会社	Plaque et élément de polarisation à base de colorant
US8389122B2 (en)	2006-06-13	2013-03-05	Nippon Kayaku Kabushiki Kaisha	Azo compound and dye polarizing film containing the same
US8477268B2 (en)	2008-06-17	2013-07-02	Nippon Kayaku Kabushiki Kaisha	Azo compound and salts thereof, as well as dye-based polarization films and polarizing plates comprising the same
WO2014162633A1 (fr)	2013-04-03	2014-10-09	日本化薬株式会社	Élément polarisant achromatique, et plaque de polarisation
WO2014162635A1 (fr)	2013-04-03	2014-10-09	日本化薬株式会社	Élément polarisant à base de colorant achromatique possédant une transmittance élevée, et plaque de polarisation
WO2014162634A1 (fr)	2013-04-03	2014-10-09	日本化薬株式会社	Élément polarisant à base de colorant achromatique, et plaque de polarisation
JP2014205779A (ja) *	2013-04-12	2014-10-30	三菱化学株式会社	異方性色素膜用色素、該色素を含む組成物、異方性色素膜及び偏光素子
US8940059B2 (en)	2006-06-22	2015-01-27	Nippon Kayaku Kabushiki Kaisha	Azo compound and dye polarizing film containing the same
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
WO2017199916A1 (fr)	2016-05-16	2017-11-23	株式会社ポラテクノ	Élément polarisant et dispositif d'affichage tête haute le comprenant
US10007142B2 (en)	2015-05-20	2018-06-26	Nippon Kayaku Kabushiki Kaisha	Dye-based polarizer as well as polarizing plate and liquid crystal display device using the polarizer
KR20190134615A (ko)	2017-03-31	2019-12-04	닛뽄 가야쿠 가부시키가이샤	아조 화합물 또는 그 염, 그리고 이것을 함유하는 염료계 편광막, 염료계 편광판, 및 액정 표시 장치

1984
- 1984-01-25 JP JP1022884A patent/JPS60156759A/ja active Granted

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5007942A (en) *	1988-12-23	1991-04-16	Bayer Aktiengesellschaft	Light-polarizing films or sheets containing stilbene dyestuffs
US5272259A (en) *	1988-12-23	1993-12-21	Bayer Aktiengesellschaft	Stilbene dyestuffs and light-polarizing films or sheets containing stilbene
US5288294A (en) *	1991-09-26	1994-02-22	Ciba-Geigy Corporation	Process for dyeing paper with disazo dyes
US5423100A (en) *	1992-08-26	1995-06-13	Mitsui Toatsu Chemicals, Inc.	Water-soluble azo compounds and polarizing films using the compounds
US5548073A (en) *	1992-08-26	1996-08-20	Mitsui Toatsu Chemicals, Inc.	Water-soluble azo compounds
US5739298A (en) *	1992-08-26	1998-04-14	Mitsui Toatsu Chemicals, Inc.	Water-soluble azo compounds
EP0688830A1 (fr)	1994-06-22	1995-12-27	MITSUI TOATSU CHEMICALS, Inc.	Composés azoiques et films polarisant les utilisant
WO2000037973A1 (fr) *	1998-12-18	2000-06-29	Nippon Kayaku Kabushiki Kaisha	Polariseur de couleur a support pour projecteur a cristaux liquides et projecteur associe
US6552849B1 (en)	1998-12-18	2003-04-22	Nippon Kayaku Kabushiki Kaisha	Color polarizer with support for liquid crystal projector and color liquid crystal projector
US7108897B2 (en)	1999-07-14	2006-09-19	Nippon Kayaku Kabushiki Kaisha	Dye type polarizing plate
US6790490B1 (en)	1999-07-14	2004-09-14	Nippon Kayaku Kabushiki Kaisha	Dye type polarizing plate
US7304147B2 (en)	2003-04-16	2007-12-04	Nippon Kayaku Kabushiki Kaisha	Azo compound and salt thereof
US7514129B2 (en)	2004-02-04	2009-04-07	Nippon Kayaku Kabushiki Kaisha	Azo compound and polarizing film and polarizing plate each containing the same
US7445822B2 (en)	2004-11-24	2008-11-04	Nippon Kayaku Kabushiki Kaisha	Azo compounds and dye-type polarizing films or plates containing the same
US9213130B2 (en)	2006-06-01	2015-12-15	Nippon Kayaku Kabushiki Kaisha	Azo compound and salt thereof, and dye-containing polarizing film comprising the compound or salt
US7931702B2 (en)	2006-06-01	2011-04-26	Nippon Kayaku Kabushiki Kaisha	Azo compound and salt thereof, and dye-containing polarizing film comprising the compound or salt
WO2007138980A1 (fr)	2006-06-01	2007-12-06	Nippon Kayaku Kabushiki Kaisha	Composé azo, sel et film polarisant contenant un colorant comprenant le composé ou son sel
US8643809B2 (en)	2006-06-01	2014-02-04	Nippon Kayaku Kabushiki Kaisha	Azo compound and salt thereof, and dye-containing polarizing film comprising the compound or salt
US8771378B2 (en)	2006-06-01	2014-07-08	Nippon Kayaku Kabushiki Kaisha	Azo compound and salt thereof, and dye-containing polarizing film comprising the compound or salt
US8389122B2 (en)	2006-06-13	2013-03-05	Nippon Kayaku Kabushiki Kaisha	Azo compound and dye polarizing film containing the same
US8940059B2 (en)	2006-06-22	2015-01-27	Nippon Kayaku Kabushiki Kaisha	Azo compound and dye polarizing film containing the same
WO2009008298A1 (fr) *	2007-07-09	2009-01-15	Mitsubishi Chemical Corporation	Composé pour film anisotrope
JP2009167379A (ja) *	2007-07-09	2009-07-30	Mitsubishi Chemicals Corp	異方性膜用化合物
US8232375B2 (en)	2007-11-02	2012-07-31	Nippon Kayaku Kabushiki Kaisha	Azo compound, and dye-containing polarizing film comprising the same
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
US8477268B2 (en)	2008-06-17	2013-07-02	Nippon Kayaku Kabushiki Kaisha	Azo compound and salts thereof, as well as dye-based polarization films and polarizing plates comprising the same
WO2012165223A1 (fr)	2011-05-30	2012-12-06	日本化薬株式会社	Plaque et élément de polarisation à base de colorant
WO2012165222A1 (fr)	2011-05-30	2012-12-06	日本化薬株式会社	Plaque et élément de polarisation à base de colorant
WO2012165224A1 (fr)	2011-05-31	2012-12-06	日本化薬株式会社	Plaque et élément de polarisation à base de colorant
WO2014162635A1 (fr)	2013-04-03	2014-10-09	日本化薬株式会社	Élément polarisant à base de colorant achromatique possédant une transmittance élevée, et plaque de polarisation
WO2014162634A1 (fr)	2013-04-03	2014-10-09	日本化薬株式会社	Élément polarisant à base de colorant achromatique, et plaque de polarisation
WO2014162633A1 (fr)	2013-04-03	2014-10-09	日本化薬株式会社	Élément polarisant achromatique, et plaque de polarisation
US10209418B2 (en)	2013-04-03	2019-02-19	Nippon Kayaku Kabushiki Kaisha	Achromatic polarization element, and polarization plate
US10209417B2 (en)	2013-04-03	2019-02-19	Nippon Kayaku Kabushiki Kaisha	Achromatic dye-based highly-transmissive polarization element, and polarization plate
US10215902B2 (en)	2013-04-03	2019-02-26	Nippon Kayaku Kabushiki Kaisha	Achromatic dye-based polarization element, and polarization plate
JP2014205779A (ja) *	2013-04-12	2014-10-30	三菱化学株式会社	異方性色素膜用色素、該色素を含む組成物、異方性色素膜及び偏光素子
US10007142B2 (en)	2015-05-20	2018-06-26	Nippon Kayaku Kabushiki Kaisha	Dye-based polarizer as well as polarizing plate and liquid crystal display device using the polarizer
WO2017199916A1 (fr)	2016-05-16	2017-11-23	株式会社ポラテクノ	Élément polarisant et dispositif d'affichage tête haute le comprenant
KR20190134615A (ko)	2017-03-31	2019-12-04	닛뽄 가야쿠 가부시키가이샤	아조 화합물 또는 그 염, 그리고 이것을 함유하는 염료계 편광막, 염료계 편광판, 및 액정 표시 장치

Also Published As

Publication number	Publication date
JPH0450944B2 (fr)	1992-08-17

Legal Events

Date	Code	Title	Description
2004-01-25	EXPY	Cancellation because of completion of term

Publication	Publication Date	Title
JPS60156759A (ja)	1985-08-16	水溶性ジスアゾ化合物
JP3205096B2 (ja)	2001-09-04	水溶性アゾ染料及び該染料を用いた偏光フィルム
JP2001033627A (ja)	2001-02-09	染料系偏光膜
US5423100A (en)	1995-06-13	Water-soluble azo compounds and polarizing films using the compounds
JP2001240762A (ja)	2001-09-04	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
JPS59145255A (ja)	1984-08-20	水溶性ジスアゾ化合物
EP0688830B1 (fr)	1998-11-18	Composés azoiques et films polarisant les utilisant
JPH0813932B2 (ja)	1996-02-14	水溶性アゾ染料及びこれを含有する偏光膜
JPS6218473A (ja)	1987-01-27	水性液状反応染料組成物
US3859271A (en)	1975-01-07	Reactive yellow ' -sulfatoethylsulfonyl phenylazo-4-(1-substituted phenyl-3-methyl-5-amino)-pyrazole dyes
JP3270536B2 (ja)	2002-04-02	水溶性アゾ染料及び該染料を用いた偏光フィルム
JP3617540B2 (ja)	2005-02-09	アゾ化合物及び該化合物を用いた偏光フィルム
JPH05295282A (ja)	1993-11-09	水溶性アゾ染料及び該染料を用いた偏光フィルム
US4033945A (en)	1977-07-05	Water-soluble trisazo 8-amino-naphthol-1 dyes
JP2001056412A (ja)	2001-02-27	染料系偏光膜
JPS5940171B2 (ja)	1984-09-28	アゾ染料
JPS609059B2 (ja)	1985-03-07	水溶性モノアゾ染料、その製造法及び該染料を用いるポリアミド繊維材料の染色法
JP3263121B2 (ja)	2002-03-04	水溶性アゾ染料及び該染料を用いた偏光フィルム
JP3963397B2 (ja)	2007-08-22	モノアゾ顔料
US2741655A (en)	1956-04-10	Cupriferous azo-dyestuffs
JP2003301120A (ja)	2003-10-21	新規なアゾ染料
JP3624961B2 (ja)	2005-03-02	アゾキシ化合物及び該化合物を用いた偏光フィルム
US2420630A (en)	1947-05-13	Disazo dye compounds
JPH04288371A (ja)	1992-10-13	水溶性トリスアゾ染料
JP3852966B2 (ja)	2006-12-06	アゾ化合物及び該化合物を用いた偏光フィルム