FR1191027A - New azo dyes and process for their preparation - Google Patents

New azo dyes and process for their preparation

Info

Publication number
FR1191027A
FR1191027A FR1191027DA FR1191027A FR 1191027 A FR1191027 A FR 1191027A FR 1191027D A FR1191027D A FR 1191027DA FR 1191027 A FR1191027 A FR 1191027A
Authority
FR
France
Prior art keywords
preparation
azo dyes
new azo
new
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)
Inventor
Marcel Jirou
Claude Brouard
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.)
Compagnie Francaise des Matieres Colorantes SARL
Original Assignee
Compagnie Francaise des Matieres Colorantes SARL
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 Compagnie Francaise des Matieres Colorantes SARL filed Critical Compagnie Francaise des Matieres Colorantes SARL
Application granted granted Critical
Publication of FR1191027A publication Critical patent/FR1191027A/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
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
FR1191027D 1958-02-03 1958-02-03 New azo dyes and process for their preparation Expired FR1191027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1191027T 1958-02-03

Publications (1)

Publication Number Publication Date
FR1191027A true FR1191027A (en) 1959-10-16

Family

ID=9666672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1191027D Expired FR1191027A (en) 1958-02-03 1958-02-03 New azo dyes and process for their preparation

Country Status (1)

Country Link
FR (1) FR1191027A (en)

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