FR859710A - Process for the production of azo dyes on fibers - Google Patents

Process for the production of azo dyes on fibers

Info

Publication number
FR859710A
FR859710A FR859710DA FR859710A FR 859710 A FR859710 A FR 859710A FR 859710D A FR859710D A FR 859710DA FR 859710 A FR859710 A FR 859710A
Authority
FR
France
Prior art keywords
fibers
production
azo dyes
azo
dyes
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
Other languages
French (fr)
Inventor
Robert Lantz
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.)
Societe Anonyme de Matieres Colorantes et Produits Chimiques Francolor
Original Assignee
Societe Anonyme de Matieres Colorantes et Produits Chimiques Francolor
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 Societe Anonyme de Matieres Colorantes et Produits Chimiques Francolor filed Critical Societe Anonyme de Matieres Colorantes et Produits Chimiques Francolor
Application granted granted Critical
Publication of FR859710A publication Critical patent/FR859710A/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)
FR859710D 1939-05-23 1939-05-23 Process for the production of azo dyes on fibers Expired FR859710A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR859710T 1939-05-23

Publications (1)

Publication Number Publication Date
FR859710A true FR859710A (en) 1940-12-27

Family

ID=9330577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR859710D Expired FR859710A (en) 1939-05-23 1939-05-23 Process for the production of azo dyes on fibers

Country Status (1)

Country Link
FR (1) FR859710A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815259A (en) * 1957-12-03 Process of preparing ice-colors in

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815259A (en) * 1957-12-03 Process of preparing ice-colors in

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