DE270670C - - Google Patents

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Publication number
DE270670C
DE270670C DENDAT270670D DE270670DA DE270670C DE 270670 C DE270670 C DE 270670C DE NDAT270670 D DENDAT270670 D DE NDAT270670D DE 270670D A DE270670D A DE 270670DA DE 270670 C DE270670 C DE 270670C
Authority
DE
Germany
Prior art keywords
diazotized
naphthylamine
representation
converted
sulfonic 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
DENDAT270670D
Other languages
German (de)
Publication of DE270670C publication Critical patent/DE270670C/de
Active legal-status Critical Current

Links

Landscapes

  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

BERLIN. GEDRÜCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.

Claims (1)

Patent-Anspruch:Patent claim: 7070 Verfahren zur Darstellung von Farblacken, dadurch gekennzeichnet, daß der aus diazotiertem i-Naphtylamin und 1 · 4-Naphtolsulfosäure erhaltene Farbstoff nach den üblichen Methoden in Farblacke übergeführt wird.Process for the representation of colored lacquers, characterized in that the dye obtained from diazotized i-naphthylamine and 1 · 4-naphthol sulfonic acid is converted into color lakes using the usual methods.
DENDAT270670D Active DE270670C (en)

Publications (1)

Publication Number Publication Date
DE270670C true DE270670C (en)

Family

ID=527393

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT270670D Active DE270670C (en)

Country Status (1)

Country Link
DE (1) DE270670C (en)

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