DE101919C - - Google Patents

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Publication number
DE101919C
DE101919C DENDAT101919D DE101919DA DE101919C DE 101919 C DE101919 C DE 101919C DE NDAT101919 D DENDAT101919 D DE NDAT101919D DE 101919D A DE101919D A DE 101919DA DE 101919 C DE101919 C DE 101919C
Authority
DE
Germany
Prior art keywords
sulfonic acid
amidooxyanthraquinone
nitroanthraquinone
ber
obtainable
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
DENDAT101919D
Other languages
German (de)
Publication of DE101919C publication Critical patent/DE101919C/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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
    • C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

BERLIN. GEDRUCKT [N DER REICHSDRUCKERF.I.BERLIN. PRINTED [N DER REICHSDRUCKERF.I.

Claims (1)

Pa tent-Anspruch:Patent claim: Verfahren zur Darstellung grüner Farbstoffsulfosäuren der Anthracenreihe, darin bestehend, dafs man die aus der a-Nitroanthrachinonsulfosäure (Ber. XV, S. 15 14) erhältliche 1:4- Amidooxyanthrachinonsulfosäure gemäfs den im Patent Nr. 86150 und seinen Zusätzen geschützten Verfahren mit primären aromatischen Aminen condensirt.Process for the preparation of green dye sulfonic acids of the anthracene series, consisting therein that one obtainable from a-nitroanthraquinone sulfonic acid (Ber. XV, p. 15 14) 1: 4-amidooxyanthraquinone sulfonic acid as described in Patent No. 86150 and its additives protected process with primary aromatic amines condensed.
DENDAT101919D Active DE101919C (en)

Publications (1)

Publication Number Publication Date
DE101919C true DE101919C (en)

Family

ID=372570

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT101919D Active DE101919C (en)

Country Status (1)

Country Link
DE (1) DE101919C (en)

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