DE282317C - - Google Patents

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Publication number
DE282317C
DE282317C DENDAT282317D DE282317DA DE282317C DE 282317 C DE282317 C DE 282317C DE NDAT282317 D DENDAT282317 D DE NDAT282317D DE 282317D A DE282317D A DE 282317DA DE 282317 C DE282317 C DE 282317C
Authority
DE
Germany
Prior art keywords
aminocarbazole
dinitrochlorobenzene
aminodiphenylamine
alkylated
patents
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
DENDAT282317D
Other languages
German (de)
Publication of DE282317C publication Critical patent/DE282317C/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
    • C09B51/00Nitro or nitroso dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)

Description

BERLiN. GEDRUCKT IN DER REICHSDRUCKEREI.Berlin. PRINTED IN THE REICHSDRUCKEREI.

Claims (1)

Patent-Anspruch:Patent claim: Abänderung des Verfahrens des Patents 263655, darin bestehend, daß man an Stelle der Aminodiphenylaminsulfosäuren hier die p-Aminocarbazolmonosulfosäure bzw. deren am Carbazolstickstoff alkylierten oder arylierten Derivate mit Dinitrochlorbenzol kuppelt.Modification of the procedure of patent 263655, consisting in that one at Instead of the aminodiphenylamine sulfonic acids here the p-aminocarbazole monosulfonic acid or its alkylated on the carbazole nitrogen or arylated derivatives with dinitrochlorobenzene. *) Frühere Zusätze: Patente 265197, 268794, 269438.*) Previous additions: Patents 265197, 268794, 269438.
DENDAT282317D Active DE282317C (en)

Publications (1)

Publication Number Publication Date
DE282317C true DE282317C (en)

Family

ID=537977

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT282317D Active DE282317C (en)

Country Status (1)

Country Link
DE (1) DE282317C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741470C (en) * 1936-02-19 1943-11-11 Ig Farbenindustrie Ag Process for the production of acidic wool dyes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741470C (en) * 1936-02-19 1943-11-11 Ig Farbenindustrie Ag Process for the production of acidic wool dyes

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