FR698526A - Nouveaux colorants azoïques chromés - Google Patents

Nouveaux colorants azoïques chromés

Info

Publication number
FR698526A
FR698526A FR698526DA FR698526A FR 698526 A FR698526 A FR 698526A FR 698526D A FR698526D A FR 698526DA FR 698526 A FR698526 A FR 698526A
Authority
FR
France
Prior art keywords
azo dyes
new chrome
chrome 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
English (en)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR698526A publication Critical patent/FR698526A/fr
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)
FR698526D 1929-07-27 1930-06-04 Nouveaux colorants azoïques chromés Expired FR698526A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE698526X 1929-07-27

Publications (1)

Publication Number Publication Date
FR698526A true FR698526A (fr) 1931-01-31

Family

ID=1544198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR698526D Expired FR698526A (fr) 1929-07-27 1930-06-04 Nouveaux colorants azoïques chromés

Country Status (1)

Country Link
FR (1) FR698526A (fr)

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