ES309570A1 - Procedure for the production of azoic colorants insoluble in water on textile material of cellulose fibers or proteins. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the production of azoic colorants insoluble in water on textile material of cellulose fibers or proteins. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES309570A1
ES309570A1 ES0309570A ES309570A ES309570A1 ES 309570 A1 ES309570 A1 ES 309570A1 ES 0309570 A ES0309570 A ES 0309570A ES 309570 A ES309570 A ES 309570A ES 309570 A1 ES309570 A1 ES 309570A1
Authority
ES
Spain
Prior art keywords
alkylaryl
alkyl
phenyl
textile material
proteins
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.)
Expired
Application number
ES0309570A
Other languages
Spanish (es)
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.)
Hoechst AG
Original Assignee
Farbwerke Hoechst AG
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 Farbwerke Hoechst AG filed Critical Farbwerke Hoechst AG
Publication of ES309570A1 publication Critical patent/ES309570A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/02—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes
    • D06P1/12—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes prepared in situ
    • D06P1/127—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes prepared in situ using a stabilised diazo component, e.g. diazoamino, anti-diazotate or nitrosamine R-N=N-OK, diazosulfonate, hydrazinesulfonate, R-N=N-N-CN

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

Process for the production of water-insoluble azo dyes on textile material of cellulose fibers or proteins, characterized by treating the textile material in an alkaline bath containing an azo component and a diazoamino compound of the formula **(See formula)** where they are: R is a phenyl, halogenophenyl, alkylphenyl, alkoxyphenyl, dialkylphenyl, alkyl halogenophenyl, alkoxyhalogenophenyl, alkylcarbamylphenyl, alkoxycarbamylphenyl, alkylsulfamylphenyl, alkoxy-alkylaryl-alkylaryl-alkylaryl-alkylaryl-phenyl, alkyl-alkylaryl-phenyl, alkyl-alkylaryl-phenyl, alkyl-alkylaryl (alkyl- or aralkyl-sulfonyl) phenyl or acylaminophenyl, Alk a lower straight-chain or branched-alkyl moiety, and R1 a carboxyalkyl, sulfoalkyl or sulfophenyl moiety optionally bearing a halogen atom or an alkyl group a wetting or dispersing agent as well as possibly an inorganic salt, and then, by treatment with acidic media at less than 40ºC, the formation of dye is caused. (Machine-translation by Google Translate, not legally binding)
ES0309570A 1964-02-22 1965-02-19 Procedure for the production of azoic colorants insoluble in water on textile material of cellulose fibers or proteins. (Machine-translation by Google Translate, not legally binding) Expired ES309570A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEP1267A DE1267661B (en) 1964-02-22 1964-02-22 Process for the production of water-insoluble azo dyes on textile material made of cellulose or protein fibers
DEP1267A DE1267662B (en) 1964-02-22 1964-03-07 Process for the production of water-insoluble azo dyes on textile material made of cellulose or protein fibers
DE1964F0043370 DE1281393C2 (en) 1964-02-22 1964-07-08 Process for the production of water-insoluble azo dyes on textile material made of cellulose or protein fibers
DEF43563A DE1296124B (en) 1964-02-22 1964-07-25 Process for the production of water-insoluble azo dyes on textile material made of cellulose or protein fibers

Publications (1)

Publication Number Publication Date
ES309570A1 true ES309570A1 (en) 1966-01-16

Family

ID=27436916

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0309570A Expired ES309570A1 (en) 1964-02-22 1965-02-19 Procedure for the production of azoic colorants insoluble in water on textile material of cellulose fibers or proteins. (Machine-translation by Google Translate, not legally binding)

Country Status (12)

Country Link
US (1) US3484181A (en)
JP (1) JPS4942861B1 (en)
AT (1) AT266028B (en)
BE (1) BE660080A (en)
CH (1) CH461669A (en)
DE (4) DE1267661B (en)
DK (1) DK121293B (en)
ES (1) ES309570A1 (en)
FR (1) FR1435030A (en)
GB (1) GB1090795A (en)
NL (1) NL6502187A (en)
NO (1) NO119986B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0417719A (en) * 2003-12-19 2007-04-03 Ciba Sc Holding Ag method of coloring with buffered diazotized compound and coupling component

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926986A (en) * 1960-03-01 Solutions of diazoamino derivatives
US1882560A (en) * 1928-05-07 1932-10-11 Gen Aniline Works Inc Manufacture of water-insoluble azo dyestuffs
US1882561A (en) * 1929-02-25 1932-10-11 Gen Aniline Works Inc Dyeing preparation
US2088506A (en) * 1934-04-06 1937-07-27 Du Pont Process and composition for applying and fixing diazoimino dyestuffs
DE1057061B (en) * 1957-12-21 1959-05-14 Hoechst Ag Process for the production of water-insoluble azo dyes on vegetable fibers

Also Published As

Publication number Publication date
US3484181A (en) 1969-12-16
DE1296124B (en) 1969-05-29
DE1267662B (en) 1968-05-09
NL6502187A (en) 1965-08-23
CH461669A (en) 1968-05-15
DE1281393C2 (en) 1973-05-10
DK121293B (en) 1971-10-04
BE660080A (en) 1965-08-23
AT266028B (en) 1968-11-11
DE1281393B (en) 1968-10-24
GB1090795A (en) 1967-11-15
NO119986B (en) 1970-08-10
JPS4942861B1 (en) 1974-11-18
DE1267661B (en) 1968-05-09
FR1435030A (en) 1966-04-15

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