DE281998C - - Google Patents

Info

Publication number
DE281998C
DE281998C DENDAT281998D DE281998DA DE281998C DE 281998 C DE281998 C DE 281998C DE NDAT281998 D DENDAT281998 D DE NDAT281998D DE 281998D A DE281998D A DE 281998DA DE 281998 C DE281998 C DE 281998C
Authority
DE
Germany
Prior art keywords
indigo
saying
derivatives
preparation
compounds
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
DENDAT281998D
Other languages
German (de)
English (en)
Publication of DE281998C publication Critical patent/DE281998C/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
    • C09B7/00—Indigoid dyes
    • C09B7/02—Bis-indole indigos

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
DENDAT281998D Active DE281998C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE281998C true DE281998C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=537687

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT281998D Active DE281998C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE281998C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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