FR836665A - Complexes containing copper and derived from azo dyes of the stilbenic series and method of preparing these complexes - Google Patents

Complexes containing copper and derived from azo dyes of the stilbenic series and method of preparing these complexes

Info

Publication number
FR836665A
FR836665A FR836665DA FR836665A FR 836665 A FR836665 A FR 836665A FR 836665D A FR836665D A FR 836665DA FR 836665 A FR836665 A FR 836665A
Authority
FR
France
Prior art keywords
complexes
stilbenic
preparing
derived
series
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 FR836665A publication Critical patent/FR836665A/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
    • C09B45/28—Disazo or polyazo compounds containing copper
    • 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
    • C09B56/00—Azo dyes containing other chromophoric systems
    • C09B56/04—Stilbene-azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR836665D 1937-04-17 1938-04-15 Complexes containing copper and derived from azo dyes of the stilbenic series and method of preparing these complexes Expired FR836665A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1937I0057748 DE695404C (en) 1937-04-17 1937-04-17 Process for the preparation of copper-containing stilbene azo dyes

Publications (1)

Publication Number Publication Date
FR836665A true FR836665A (en) 1939-01-24

Family

ID=7194634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836665D Expired FR836665A (en) 1937-04-17 1938-04-15 Complexes containing copper and derived from azo dyes of the stilbenic series and method of preparing these complexes

Country Status (2)

Country Link
DE (1) DE695404C (en)
FR (1) FR836665A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942395C (en) * 1951-09-06 1956-05-03 Geigy Ag J R Process for the preparation of 2-stilbyl-mononaphtho-1, 2, 3-triazole compounds
DE926506C (en) * 1951-12-13 1955-04-18 Ciba Geigy Process for the production of metal-containing azo dyes of the stilbene series
DE1044319B (en) * 1955-12-16 1958-11-20 Geigy Ag J R Process for the production of copper-containing disazo dyes of the stilbene series

Also Published As

Publication number Publication date
DE695404C (en) 1940-08-24

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