DE146917C - - Google Patents

Info

Publication number
DE146917C
DE146917C DENDAT146917D DE146917DA DE146917C DE 146917 C DE146917 C DE 146917C DE NDAT146917 D DENDAT146917 D DE NDAT146917D DE 146917D A DE146917D A DE 146917DA DE 146917 C DE146917 C DE 146917C
Authority
DE
Germany
Prior art keywords
sulfur
dye
melt
toluenediamine
benzidine
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
DENDAT146917D
Other languages
German (de)
English (en)
Publication of DE146917C publication Critical patent/DE146917C/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
    • C09B49/00—Sulfur dyes
    • C09B49/04—Sulfur dyes from amino compounds of the benzene, naphthalene or anthracene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
DENDAT146917D Active DE146917C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE146917C true DE146917C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=414147

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT146917D Active DE146917C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE146917C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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