FR38059E - Process for the production of new azo dyes - Google Patents

Process for the production of new azo dyes

Info

Publication number
FR38059E
FR38059E FR38059DA FR38059E FR 38059 E FR38059 E FR 38059E FR 38059D A FR38059D A FR 38059DA FR 38059 E FR38059 E FR 38059E
Authority
FR
France
Prior art keywords
production
azo dyes
new azo
new
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)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR38059E publication Critical patent/FR38059E/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)
FR38059D 1929-10-11 1929-10-11 Process for the production of new azo dyes Expired FR38059E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR38059T 1929-10-11

Publications (1)

Publication Number Publication Date
FR38059E true FR38059E (en) 1931-03-19

Family

ID=8674602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR38059D Expired FR38059E (en) 1929-10-11 1929-10-11 Process for the production of new azo dyes

Country Status (1)

Country Link
FR (1) FR38059E (en)

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