CH432680A - Process for the production of new dyes - Google Patents

Process for the production of new dyes

Info

Publication number
CH432680A
CH432680A CH710262A CH710262A CH432680A CH 432680 A CH432680 A CH 432680A CH 710262 A CH710262 A CH 710262A CH 710262 A CH710262 A CH 710262A CH 432680 A CH432680 A CH 432680A
Authority
CH
Switzerland
Prior art keywords
production
new dyes
dyes
new
Prior art date
Application number
CH710262A
Other languages
German (de)
Inventor
Hans Dr Baumann
Johannes Dr Dehnert
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of CH432680A publication Critical patent/CH432680A/en

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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH710262A 1961-07-05 1962-06-13 Process for the production of new dyes CH432680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB63143A DE1217521B (en) 1961-07-05 1961-07-05 Process for the preparation of basic azo dyes

Publications (1)

Publication Number Publication Date
CH432680A true CH432680A (en) 1967-03-31

Family

ID=6973862

Family Applications (1)

Application Number Title Priority Date Filing Date
CH710262A CH432680A (en) 1961-07-05 1962-06-13 Process for the production of new dyes

Country Status (3)

Country Link
CH (1) CH432680A (en)
DE (1) DE1217521B (en)
GB (1) GB973915A (en)

Also Published As

Publication number Publication date
GB973915A (en) 1964-11-04
DE1217521B (en) 1966-05-26

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