DE116730C - - Google Patents

Info

Publication number
DE116730C
DE116730C DENDAT116730D DE116730DA DE116730C DE 116730 C DE116730 C DE 116730C DE NDAT116730 D DENDAT116730 D DE NDAT116730D DE 116730D A DE116730D A DE 116730DA DE 116730 C DE116730 C DE 116730C
Authority
DE
Germany
Prior art keywords
acid
dye
black
amidonaphtolsulfosäuren
picric acid
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
DENDAT116730D
Other languages
German (de)
English (en)
Publication of DE116730C publication Critical patent/DE116730C/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)
  • Paper (AREA)
  • Coloring (AREA)
DENDAT116730D Active DE116730C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE116730C true DE116730C (enrdf_load_stackoverflow)

Family

ID=386053

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT116730D Active DE116730C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE116730C (enrdf_load_stackoverflow)

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