DE105058C - - Google Patents

Info

Publication number
DE105058C
DE105058C DENDAT105058D DE105058DA DE105058C DE 105058 C DE105058 C DE 105058C DE NDAT105058 D DENDAT105058 D DE NDAT105058D DE 105058D A DE105058D A DE 105058DA DE 105058 C DE105058 C DE 105058C
Authority
DE
Germany
Prior art keywords
sulfonic acid
dinitrodiphenylaminem
dinitrodiphenylamine
representation
modification
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
DENDAT105058D
Other languages
German (de)
Publication of DE105058C publication Critical patent/DE105058C/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
    • C09B49/00—Sulfur dyes
    • C09B49/10—Sulfur dyes from diphenylamines, indamines, or indophenols, e.g. p-aminophenols or leucoindophenols

Landscapes

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

Description

BERLIN. GEDRUCKT IK DER REICHSDRUCKEREI.BERLIN. PRINTED BY THE REICHSDRUCKEREI.

Claims (1)

Patent-Anspruch:Patent claim: Abänderung des durch Patent Nr. 101862 geschützten Verfahrens zur Darstellung eines schwarzen Baumwollfarbstoffes, darin bestehend, dafs man an Stelle der Dinitrodiphenylaminm-sulfosäure die Dinitrodiphenylamin-p-sulfosäure verwendet.Modification of the method protected by patent no. 101862 for the representation of a black cotton dye, consisting in that instead of dinitrodiphenylaminem-sulfonic acid the dinitrodiphenylamine-p-sulfonic acid is used.
DENDAT105058D Active DE105058C (en)

Publications (1)

Publication Number Publication Date
DE105058C true DE105058C (en)

Family

ID=375373

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT105058D Active DE105058C (en)

Country Status (1)

Country Link
DE (1) DE105058C (en)

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