DE285614C - - Google Patents

Info

Publication number
DE285614C
DE285614C DENDAT285614D DE285614DA DE285614C DE 285614 C DE285614 C DE 285614C DE NDAT285614 D DENDAT285614 D DE NDAT285614D DE 285614D A DE285614D A DE 285614DA DE 285614 C DE285614 C DE 285614C
Authority
DE
Germany
Prior art keywords
acids
replaced
quinizarinsulfonic
purpurinsulfonic
representation
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
DENDAT285614D
Other languages
German (de)
Publication of DE285614C publication Critical patent/DE285614C/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
    • C09B63/00—Lakes
    • C09B63/005—Metal lakes of dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Coloring (AREA)

Description

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

Claims (1)

Patent-Anspruch:Patent claim: Abänderung des Verfahrens gemäß Patent 281422 zur Darstellung von Farblacken, darin bestehend, daß man die Purpurinsulfosäuren hier durch die Chinizarinsulfosäuren ersetzt.Modification of the process according to patent 281422 for the representation of colored lacquers, consisting in the fact that the purpurinsulfonic acids are replaced by the quinizarinsulfonic acids replaced.
DENDAT285614D Active DE285614C (en)

Publications (1)

Publication Number Publication Date
DE285614C true DE285614C (en)

Family

ID=540992

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT285614D Active DE285614C (en)

Country Status (1)

Country Link
DE (1) DE285614C (en)

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