FR1163077A - Process for the production of chromium-containing azo dyes - Google Patents

Process for the production of chromium-containing azo dyes

Info

Publication number
FR1163077A
FR1163077A FR1163077DA FR1163077A FR 1163077 A FR1163077 A FR 1163077A FR 1163077D A FR1163077D A FR 1163077DA FR 1163077 A FR1163077 A FR 1163077A
Authority
FR
France
Prior art keywords
chromium
production
azo dyes
containing 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
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR1163077A publication Critical patent/FR1163077A/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
    • C09B45/16—Monoazo compounds containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1163077D 1955-10-04 1956-09-27 Process for the production of chromium-containing azo dyes Expired FR1163077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1163077X 1955-10-04

Publications (1)

Publication Number Publication Date
FR1163077A true FR1163077A (en) 1958-09-22

Family

ID=7728605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1163077D Expired FR1163077A (en) 1955-10-04 1956-09-27 Process for the production of chromium-containing azo dyes

Country Status (1)

Country Link
FR (1) FR1163077A (en)

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