FR1290689A - Azo dyes, their preparation process and their application - Google Patents

Azo dyes, their preparation process and their application

Info

Publication number
FR1290689A
FR1290689A FR863487A FR863487A FR1290689A FR 1290689 A FR1290689 A FR 1290689A FR 863487 A FR863487 A FR 863487A FR 863487 A FR863487 A FR 863487A FR 1290689 A FR1290689 A FR 1290689A
Authority
FR
France
Prior art keywords
application
preparation process
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
FR863487A
Other languages
French (fr)
Inventor
Heinz Haubrich
Otto Goll
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
Priority to FR863487A priority Critical patent/FR1290689A/en
Application granted granted Critical
Publication of FR1290689A publication Critical patent/FR1290689A/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
    • C09B63/00—Lakes
    • C09B63/005—Metal lakes of dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR863487A 1961-05-31 1961-05-31 Azo dyes, their preparation process and their application Expired FR1290689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR863487A FR1290689A (en) 1961-05-31 1961-05-31 Azo dyes, their preparation process and their application

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR863487A FR1290689A (en) 1961-05-31 1961-05-31 Azo dyes, their preparation process and their application

Publications (1)

Publication Number Publication Date
FR1290689A true FR1290689A (en) 1962-04-13

Family

ID=8756277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR863487A Expired FR1290689A (en) 1961-05-31 1961-05-31 Azo dyes, their preparation process and their application

Country Status (1)

Country Link
FR (1) FR1290689A (en)

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