DE205663C - - Google Patents

Info

Publication number
DE205663C
DE205663C DE1906205663D DE205663DA DE205663C DE 205663 C DE205663 C DE 205663C DE 1906205663 D DE1906205663 D DE 1906205663D DE 205663D A DE205663D A DE 205663DA DE 205663 C DE205663 C DE 205663C
Authority
DE
Germany
Prior art keywords
sulfonic acid
red
aminonaphthol sulfonic
derivatives
acidylated
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.)
Expired
Application number
DE1906205663D
Other languages
German (de)
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of DE205663C publication Critical patent/DE205663C/de
Priority to AT44454D priority Critical patent/AT44454B/de
Expired 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)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Coloring (AREA)
DE1906205663D 1906-04-26 1906-04-26 Expired DE205663C (xx)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT44454D AT44454B (de) 1906-04-26 1909-01-29 Verfahren zur Darstellung von gelbroten bis blauroten Disazofarbstoffen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE205663T 1906-04-26

Publications (1)

Publication Number Publication Date
DE205663C true DE205663C (xx) 1909-01-09

Family

ID=467896

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1906205663D Expired DE205663C (xx) 1906-04-26 1906-04-26

Country Status (1)

Country Link
DE (1) DE205663C (xx)

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