FR1207756A - Azo dyes and their manufacturing process - Google Patents

Azo dyes and their manufacturing process

Info

Publication number
FR1207756A
FR1207756A FR1207756DA FR1207756A FR 1207756 A FR1207756 A FR 1207756A FR 1207756D A FR1207756D A FR 1207756DA FR 1207756 A FR1207756 A FR 1207756A
Authority
FR
France
Prior art keywords
manufacturing process
azo dyes
azo
dyes
manufacturing
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
Fritz Suckfuell
Horst Nickel
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1207756A publication Critical patent/FR1207756A/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)
FR1207756D 1957-07-11 1958-07-10 Azo dyes and their manufacturing process Expired FR1207756A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1207756X 1957-07-11

Publications (1)

Publication Number Publication Date
FR1207756A true FR1207756A (en) 1960-02-18

Family

ID=7732871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1207756D Expired FR1207756A (en) 1957-07-11 1958-07-10 Azo dyes and their manufacturing process

Country Status (1)

Country Link
FR (1) FR1207756A (en)

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