FR1493924A - Azo dyes and process for their preparation - Google Patents

Azo dyes and process for their preparation

Info

Publication number
FR1493924A
FR1493924A FR76625A FR76625A FR1493924A FR 1493924 A FR1493924 A FR 1493924A FR 76625 A FR76625 A FR 76625A FR 76625 A FR76625 A FR 76625A FR 1493924 A FR1493924 A FR 1493924A
Authority
FR
France
Prior art keywords
preparation
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
FR76625A
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.)
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 FR76625A priority Critical patent/FR1493924A/en
Application granted granted Critical
Publication of FR1493924A publication Critical patent/FR1493924A/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
    • C09B45/00—Complex metal compounds of azo dyes
    • 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
    • C09B27/00—Preparations in which the azo group is formed in any way other than by diazotising and coupling, e.g. oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR76625A 1965-09-17 1966-09-16 Azo dyes and process for their preparation Expired FR1493924A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR76625A FR1493924A (en) 1965-09-17 1966-09-16 Azo dyes and process for their preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0047226 1965-09-17
FR76625A FR1493924A (en) 1965-09-17 1966-09-16 Azo dyes and process for their preparation

Publications (1)

Publication Number Publication Date
FR1493924A true FR1493924A (en) 1967-09-01

Family

ID=25976987

Family Applications (1)

Application Number Title Priority Date Filing Date
FR76625A Expired FR1493924A (en) 1965-09-17 1966-09-16 Azo dyes and process for their preparation

Country Status (1)

Country Link
FR (1) FR1493924A (en)

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