FR47691E - Process for manufacturing dyes and dyes obtained by this process - Google Patents

Process for manufacturing dyes and dyes obtained by this process

Info

Publication number
FR47691E
FR47691E FR47691DA FR47691E FR 47691 E FR47691 E FR 47691E FR 47691D A FR47691D A FR 47691DA FR 47691 E FR47691 E FR 47691E
Authority
FR
France
Prior art keywords
dyes
manufacturing
dyes obtained
manufacturing 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 FR47691E publication Critical patent/FR47691E/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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/06—Preparation of azo dyes from other azo compounds by oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR47691D 1936-09-28 1936-09-28 Process for manufacturing dyes and dyes obtained by this process Expired FR47691E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR47691T 1936-09-28

Publications (1)

Publication Number Publication Date
FR47691E true FR47691E (en) 1937-06-16

Family

ID=8683140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR47691D Expired FR47691E (en) 1936-09-28 1936-09-28 Process for manufacturing dyes and dyes obtained by this process

Country Status (1)

Country Link
FR (1) FR47691E (en)

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