DE260601C - - Google Patents

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Publication number
DE260601C
DE260601C DENDAT260601D DE260601DA DE260601C DE 260601 C DE260601 C DE 260601C DE NDAT260601 D DENDAT260601 D DE NDAT260601D DE 260601D A DE260601D A DE 260601DA DE 260601 C DE260601 C DE 260601C
Authority
DE
Germany
Prior art keywords
trichloroaniline
naphthol
red
representation
preparation
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
DENDAT260601D
Other languages
German (de)
Publication of DE260601C publication Critical patent/DE260601C/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/16—Naphthol-sulfonic acids

Landscapes

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

Description

PERLIN. GEDRUCKT IN DER REICHSDRUCKEREI,PERLIN. PRINTED IN THE REICHSDRUCKEREI,

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zur Darstellung eines roten, besonders zur Bereitung von Farblacken geeigneten Monoazofarbstoffs durch Kornbination von diazotiertem 3 · 4 · 5-Trichloranilin mit 2-Naphtol-3 ■ 6-disulfosäure.Process for the representation of a red, especially for the preparation of colored lacquers suitable monoazo dye by combining diazotized 3x4x5-trichloroaniline with 2-naphthol-3 6-disulfonic acid.
DENDAT260601D Active DE260601C (en)

Publications (1)

Publication Number Publication Date
DE260601C true DE260601C (en)

Family

ID=518233

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT260601D Active DE260601C (en)

Country Status (1)

Country Link
DE (1) DE260601C (en)

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