NL55496C - Werkwijze voor de bereiding van nieuwe azokleurstoffen - Google Patents

Werkwijze voor de bereiding van nieuwe azokleurstoffen

Info

Publication number
NL55496C
NL55496C NL98327A NL98327A NL55496C NL 55496 C NL55496 C NL 55496C NL 98327 A NL98327 A NL 98327A NL 98327 A NL98327 A NL 98327A NL 55496 C NL55496 C NL 55496C
Authority
NL
Netherlands
Prior art keywords
preparation
coloring agents
new azo
azo coloring
new
Prior art date
Application number
NL98327A
Other languages
English (en)
Original Assignee
Gesellschaft für Chemische Industrie in Basel
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 by Gesellschaft für Chemische Industrie in Basel filed Critical Gesellschaft für Chemische Industrie in Basel
Application granted granted Critical
Publication of NL55496C publication Critical patent/NL55496C/nl

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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
    • C09B43/16—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents linking amino-azo or cyanuric acid residues

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
NL98327A 1939-07-12 1940-07-12 Werkwijze voor de bereiding van nieuwe azokleurstoffen NL55496C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH872212X 1939-07-12

Publications (1)

Publication Number Publication Date
NL55496C true NL55496C (nl) 1943-11-15

Family

ID=4544120

Family Applications (1)

Application Number Title Priority Date Filing Date
NL98327A NL55496C (nl) 1939-07-12 1940-07-12 Werkwijze voor de bereiding van nieuwe azokleurstoffen

Country Status (2)

Country Link
FR (1) FR872212A (nl)
NL (1) NL55496C (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0693538A3 (de) * 1994-06-20 1996-06-05 Ciba Geigy Ag Azofarbstoffmischungen, Azofarbstoffe, Verfahren zu deren Herstellung und deren Verwendung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0693538A3 (de) * 1994-06-20 1996-06-05 Ciba Geigy Ag Azofarbstoffmischungen, Azofarbstoffe, Verfahren zu deren Herstellung und deren Verwendung
US5631352A (en) * 1994-06-20 1997-05-20 Ciba-Geigy Corporation Azodyes containing a bridge member based on diamino-substituted triazines

Also Published As

Publication number Publication date
FR872212A (fr) 1942-06-02

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