DE207323C - - Google Patents

Info

Publication number
DE207323C
DE207323C DENDAT207323D DE207323DA DE207323C DE 207323 C DE207323 C DE 207323C DE NDAT207323 D DENDAT207323 D DE NDAT207323D DE 207323D A DE207323D A DE 207323DA DE 207323 C DE207323 C DE 207323C
Authority
DE
Germany
Prior art keywords
dyes
printed
gallocyanin
gallocyanine
dissolve
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
DENDAT207323D
Other languages
German (de)
Publication of DE207323C publication Critical patent/DE207323C/de
Active legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B19/00Oxazine dyes
    • C09B19/005Gallocyanine dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zum Drucken mit Gallocyaninfarbstoffen, dadurch gekennzeichnet, daß die Gallocyaninfarbstoffe bei Anwesenheit einer zur Lösung des Farbstoffes ausreichenden Menge von aromatischen,Sulfosäuren bzw. ihrer Salze gelöst und gedruckt werden.Process for printing with gallocyanine dyes, characterized in that the gallocyanin dyes in the presence of one sufficient to dissolve the dye Amount of aromatic, sulfonic acids or their salts dissolved and printed will.
DENDAT207323D Active DE207323C (en)

Publications (1)

Publication Number Publication Date
DE207323C true DE207323C (en)

Family

ID=469427

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT207323D Active DE207323C (en)

Country Status (1)

Country Link
DE (1) DE207323C (en)

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