DE139908C - - Google Patents

Info

Publication number
DE139908C
DE139908C DENDAT139908D DE139908DA DE139908C DE 139908 C DE139908 C DE 139908C DE NDAT139908 D DENDAT139908 D DE NDAT139908D DE 139908D A DE139908D A DE 139908DA DE 139908 C DE139908 C DE 139908C
Authority
DE
Germany
Prior art keywords
acid
dyes
soda
dye
solution
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
DENDAT139908D
Other languages
German (de)
English (en)
Publication of DE139908C publication Critical patent/DE139908C/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
    • C09B45/02—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)
  • Coloring (AREA)
DENDAT139908D Active DE139908C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE139908C true DE139908C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=407619

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT139908D Active DE139908C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE139908C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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