DE257193C - - Google Patents

Info

Publication number
DE257193C
DE257193C DENDAT257193D DE257193DA DE257193C DE 257193 C DE257193 C DE 257193C DE NDAT257193 D DENDAT257193 D DE NDAT257193D DE 257193D A DE257193D A DE 257193DA DE 257193 C DE257193 C DE 257193C
Authority
DE
Germany
Prior art keywords
dyes
aminobenzoyl
sulfonic acid
acid
dyeing
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
DENDAT257193D
Other languages
German (de)
English (en)
Publication of DE257193C publication Critical patent/DE257193C/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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/08—Disazo dyes from a coupling component "C" containing directive hydroxyl and amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DENDAT257193D Active DE257193C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE257193C true DE257193C (enrdf_load_stackoverflow)

Family

ID=515134

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT257193D Active DE257193C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE257193C (enrdf_load_stackoverflow)

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