DE274081C - - Google Patents

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Publication number
DE274081C
DE274081C DENDAT274081D DE274081DA DE274081C DE 274081 C DE274081 C DE 274081C DE NDAT274081 D DENDAT274081 D DE NDAT274081D DE 274081D A DE274081D A DE 274081DA DE 274081 C DE274081 C DE 274081C
Authority
DE
Germany
Prior art keywords
compounds
acid
diazo
dye
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.)
Active
Application number
DENDAT274081D
Other languages
German (de)
English (en)
Publication of DE274081C publication Critical patent/DE274081C/de
Active 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
    • C09B45/38—Preparation from compounds with —OH and —COOH adjacent in the same ring or in peri position
    • C09B45/40—Chromium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DENDAT274081D Active DE274081C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE274081C true DE274081C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=530478

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT274081D Active DE274081C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE274081C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742325C (de) * 1938-07-24 1943-12-07 Ig Farbenindustrie Ag Verfahren zur Herstellung von Trisazofarbstoffen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742325C (de) * 1938-07-24 1943-12-07 Ig Farbenindustrie Ag Verfahren zur Herstellung von Trisazofarbstoffen

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