FR906366A - Chromium complex compounds of disazo dyes and process for their production - Google Patents

Chromium complex compounds of disazo dyes and process for their production

Info

Publication number
FR906366A
FR906366A FR906366DA FR906366A FR 906366 A FR906366 A FR 906366A FR 906366D A FR906366D A FR 906366DA FR 906366 A FR906366 A FR 906366A
Authority
FR
France
Prior art keywords
production
complex compounds
chromium complex
disazo dyes
disazo
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.)
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 FR906366A publication Critical patent/FR906366A/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
    • C09B45/24—Disazo or polyazo compounds
    • C09B45/26—Disazo or polyazo compounds containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR906366D 1941-08-28 1942-10-28 Chromium complex compounds of disazo dyes and process for their production Expired FR906366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE906366X 1941-08-28

Publications (1)

Publication Number Publication Date
FR906366A true FR906366A (en) 1946-01-04

Family

ID=6862713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR906366D Expired FR906366A (en) 1941-08-28 1942-10-28 Chromium complex compounds of disazo dyes and process for their production

Country Status (1)

Country Link
FR (1) FR906366A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465769A1 (en) * 1979-09-25 1981-03-27 Sandoz Sa NEW ANIONIC CHROMIFER COMPLEXES SOLUBLE IN WATER, THEIR PREPARATION AND THEIR APPLICATION AS COLORANTS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465769A1 (en) * 1979-09-25 1981-03-27 Sandoz Sa NEW ANIONIC CHROMIFER COMPLEXES SOLUBLE IN WATER, THEIR PREPARATION AND THEIR APPLICATION AS COLORANTS

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