FR735365A - Process for the production of insoluble azo dyes - Google Patents

Process for the production of insoluble azo dyes

Info

Publication number
FR735365A
FR735365A FR735365DA FR735365A FR 735365 A FR735365 A FR 735365A FR 735365D A FR735365D A FR 735365DA FR 735365 A FR735365 A FR 735365A
Authority
FR
France
Prior art keywords
production
azo dyes
insoluble azo
insoluble
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 FR735365A publication Critical patent/FR735365A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B39/00—Other azo dyes prepared by diazotising and coupling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR735365D 1930-09-04 1931-08-31 Process for the production of insoluble azo dyes Expired FR735365A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE735365X 1930-09-04

Publications (1)

Publication Number Publication Date
FR735365A true FR735365A (en) 1932-11-07

Family

ID=6642110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR735365D Expired FR735365A (en) 1930-09-04 1931-08-31 Process for the production of insoluble azo dyes

Country Status (1)

Country Link
FR (1) FR735365A (en)

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