JPS5757754A - Reactive disazo dye - Google Patents

Reactive disazo dye

Info

Publication number
JPS5757754A
JPS5757754A JP13238480A JP13238480A JPS5757754A JP S5757754 A JPS5757754 A JP S5757754A JP 13238480 A JP13238480 A JP 13238480A JP 13238480 A JP13238480 A JP 13238480A JP S5757754 A JPS5757754 A JP S5757754A
Authority
JP
Japan
Prior art keywords
disazo dye
compound
reactive disazo
formula
formulai
Prior art date
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
JP13238480A
Other languages
Japanese (ja)
Other versions
JPH0340068B2 (en
Inventor
Masakatsu Miyamoto
Hideo Otake
Masae Gomi
Taiji Yamada
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.)
Filing date
Publication date
Application filed by Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Priority to JP13238480A priority Critical patent/JPS5757754A/en
Publication of JPS5757754A publication Critical patent/JPS5757754A/en
Publication of JPH0340068B2 publication Critical patent/JPH0340068B2/ja
Granted legal-status Critical Current

Links

Abstract

NEW MATERIAL:Reactive disazo dye of formulaI(where R1 is H, OCH3, R2 is H, CH3, SO3H; X is β-sulfatoethyl, β-thiosulfatoethyl, etc.; Y is Cl, F; Z is Cl, F, etc.; Z1 is amino, morpholino, phenoxy, etc.; and Q is N, C-Cl, C-F) in the form of a free acid.
USE: Reactive disazo dye capable of tinting natural and artificial fibers, particularly cellulose fibers such as cotton, linen, viscose rayon silk, etc., in navy blue or black color superior in light resistance, wash fastness, etc.
PREPARATION: Compound of formula II is diazotized and coupled with 1-amino-8- naphthol-disulfonic acid under acidic conditions, whereby compound of formula III is synthesized. Subsequently, a diazotized product of an aromatic amine of formula IV and the compound of formula III are coupled at pH5W7 to give the reactive disazo dye of formulaI.
COPYRIGHT: (C)1982,JPO&Japio
JP13238480A 1980-09-25 1980-09-25 Reactive disazo dye Granted JPS5757754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13238480A JPS5757754A (en) 1980-09-25 1980-09-25 Reactive disazo dye

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13238480A JPS5757754A (en) 1980-09-25 1980-09-25 Reactive disazo dye

Publications (2)

Publication Number Publication Date
JPS5757754A true JPS5757754A (en) 1982-04-07
JPH0340068B2 JPH0340068B2 (en) 1991-06-17

Family

ID=15080121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13238480A Granted JPS5757754A (en) 1980-09-25 1980-09-25 Reactive disazo dye

Country Status (1)

Country Link
JP (1) JPS5757754A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58118857A (en) * 1981-12-30 1983-07-15 バイエル・アクチエンゲゼルシヤフト Bidazo reactive dyes, manufacture and use
JPS58125751A (en) * 1982-01-15 1983-07-26 バイエル・アクチエンゲゼルシヤフト Disazo reactive dyes
JPS59215360A (en) * 1983-05-18 1984-12-05 バイエル・アクチエンゲゼルシヤフト Disazo reactive dye
JPS61151270A (en) * 1984-12-20 1986-07-09 バイエル・アクチエンゲゼルシヤフト Reactive dye
JPS61181866A (en) * 1985-02-02 1986-08-14 バイエル・アクチエンゲゼルシヤフト Disazo dye
JPS61238857A (en) * 1985-04-13 1986-10-24 バイエル・アクチエンゲゼルシヤフト Reactive bisazo dye
JPS61238858A (en) * 1985-04-13 1986-10-24 バイエル・アクチエンゲゼルシヤフト Reactive bisazo dye
US4713082A (en) * 1984-08-30 1987-12-15 Ciba-Geigy Corporation Process for dyeing or printing textile fibre materials with reactive dye containing vinyl sulfonyl-type group and chloro-triazinyl amino group
US4746732A (en) * 1983-07-29 1988-05-24 Ciba-Geigy Corporation Reactive disazo dyes containing halopyrimidyl and sulfonyl groups
JPS63256660A (en) * 1987-04-14 1988-10-24 Mitsubishi Kasei Corp Water-soluble disazo dye
US4872881A (en) * 1987-06-30 1989-10-10 Mitsubishi Kasei Corporation Mixtures of water-soluble red and yellow or blue reactive dyes and a method of dyeing cellulosic fibers using such dye mixtures
JPH0253867A (en) * 1988-08-17 1990-02-22 Mitsubishi Kasei Corp Water-soluble dis-azo dyestuff
US5233026A (en) * 1984-09-26 1993-08-03 Ciba-Geigy Corporation Azo dyes containing chloro-s-triazine and vinylsulfonyl type fiber-reactive groups

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58118857A (en) * 1981-12-30 1983-07-15 バイエル・アクチエンゲゼルシヤフト Bidazo reactive dyes, manufacture and use
JPH0416503B2 (en) * 1981-12-30 1992-03-24 Bayer Ag
JPS58125751A (en) * 1982-01-15 1983-07-26 バイエル・アクチエンゲゼルシヤフト Disazo reactive dyes
JPS59215360A (en) * 1983-05-18 1984-12-05 バイエル・アクチエンゲゼルシヤフト Disazo reactive dye
US4996304A (en) * 1983-07-29 1991-02-26 Ciba-Geigy Corporation Reactive disazo dyes containing fluoro-chloropyrimidyl groups and vinyl sulfonyl group
US4746732A (en) * 1983-07-29 1988-05-24 Ciba-Geigy Corporation Reactive disazo dyes containing halopyrimidyl and sulfonyl groups
US4713082A (en) * 1984-08-30 1987-12-15 Ciba-Geigy Corporation Process for dyeing or printing textile fibre materials with reactive dye containing vinyl sulfonyl-type group and chloro-triazinyl amino group
US5047514A (en) * 1984-08-30 1991-09-10 Ciba-Geigy Corporation Bireactive primary disazo dyes containing 1-amino-8-hydroxynaphthalene-3,6 Disulfonic acid as coupling component
US5233026A (en) * 1984-09-26 1993-08-03 Ciba-Geigy Corporation Azo dyes containing chloro-s-triazine and vinylsulfonyl type fiber-reactive groups
JPS61151270A (en) * 1984-12-20 1986-07-09 バイエル・アクチエンゲゼルシヤフト Reactive dye
JPS61181866A (en) * 1985-02-02 1986-08-14 バイエル・アクチエンゲゼルシヤフト Disazo dye
US4839469A (en) * 1985-04-13 1989-06-13 Bayer Aktiengesellschaft Reactive disazo dyestuffs having a fluorocontaining reactive group and a sulphatoethylsulphone substituent
JPS61238858A (en) * 1985-04-13 1986-10-24 バイエル・アクチエンゲゼルシヤフト Reactive bisazo dye
JPS61238857A (en) * 1985-04-13 1986-10-24 バイエル・アクチエンゲゼルシヤフト Reactive bisazo dye
JPS63256660A (en) * 1987-04-14 1988-10-24 Mitsubishi Kasei Corp Water-soluble disazo dye
US4872881A (en) * 1987-06-30 1989-10-10 Mitsubishi Kasei Corporation Mixtures of water-soluble red and yellow or blue reactive dyes and a method of dyeing cellulosic fibers using such dye mixtures
JPH0253867A (en) * 1988-08-17 1990-02-22 Mitsubishi Kasei Corp Water-soluble dis-azo dyestuff

Also Published As

Publication number Publication date
JPH0340068B2 (en) 1991-06-17

Similar Documents

Publication Publication Date Title
JPS56155250A (en) Reactive dis-azo compound, production thereof and dyeing method employing the same
JPS5757754A (en) Reactive disazo dye
JPS57145155A (en) Copper-containing azo compound and dyeing method using the same
JPS5599967A (en) Disazo dye for cellulose-containing fibers
JPS5692961A (en) Dyeing method of cellulosic fiber
ES435047A1 (en) Fiber reactive water soluble 2,4,6-triamino, 3-cyano pyridine-(5) azo dyestuffs
JPS57198758A (en) Water-soluble phthalocyanine dye
JPS57109860A (en) Disazo dye for polyester fiber
GB1470633A (en) Soluble trisazo dyestuffs and their production and use
JPS57212255A (en) Disazo dye for polyester fiber
JPS58196265A (en) Dye mixture
GB1535334A (en) Disperse monoazo dyestuffs
JPS564659A (en) Disazo dye for cellulose-containing fiber
JPS5749663A (en) Reactive monoazo dye
US3927963A (en) Hydrosoluble trisazoic dyes, mixtures thereof and the use thereof
JPS5630463A (en) Water-insoluble azo dye mixture
JPS55133459A (en) Disazo dye for cellulose-containing fiber
JPS57177060A (en) Disazo dye for polyester fiber
JPS57167356A (en) Disperse dye composition and dyeing method using the same
JPS57207650A (en) Reactive disazo dye
IE41126L (en) Soluble trisazo dyestuffs
JPS5586839A (en) Monoazo dye for fibers containing cellulose
JPS55161857A (en) Water-insoluble azo compound, production thereof and dyeing and printing method using same
JPS5592769A (en) Monoazo dye for cellulose-containing fibers
JPS55118964A (en) Monoazo dye for polyester fiber