FR792554A - Process for preparing azo dyes containing metals - Google Patents

Process for preparing azo dyes containing metals

Info

Publication number
FR792554A
FR792554A FR792554DA FR792554A FR 792554 A FR792554 A FR 792554A FR 792554D A FR792554D A FR 792554DA FR 792554 A FR792554 A FR 792554A
Authority
FR
France
Prior art keywords
azo dyes
containing metals
dyes containing
preparing azo
preparing
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 FR792554A publication Critical patent/FR792554A/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
    • C09B45/48—Preparation from other complex metal compounds of azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR792554D 1934-07-03 1935-06-29 Process for preparing azo dyes containing metals Expired FR792554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE792554X 1934-07-03

Publications (1)

Publication Number Publication Date
FR792554A true FR792554A (en) 1936-01-06

Family

ID=6707220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792554D Expired FR792554A (en) 1934-07-03 1935-06-29 Process for preparing azo dyes containing metals

Country Status (1)

Country Link
FR (1) FR792554A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745412C (en) * 1939-01-21 1944-04-25 Manufactures De Prod Chim Du N Process for the preparation of chromium-containing monoazo dyes
US3037284A (en) * 1960-10-17 1962-06-05 Gen Precision Inc Self-contained celestial navigation device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745412C (en) * 1939-01-21 1944-04-25 Manufactures De Prod Chim Du N Process for the preparation of chromium-containing monoazo dyes
US3037284A (en) * 1960-10-17 1962-06-05 Gen Precision Inc Self-contained celestial navigation device

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