CH429994A - Process for the preparation of new monoazo dyes - Google Patents

Process for the preparation of new monoazo dyes

Info

Publication number
CH429994A
CH429994A CH1056863A CH1056863A CH429994A CH 429994 A CH429994 A CH 429994A CH 1056863 A CH1056863 A CH 1056863A CH 1056863 A CH1056863 A CH 1056863A CH 429994 A CH429994 A CH 429994A
Authority
CH
Switzerland
Prior art keywords
preparation
monoazo dyes
new monoazo
new
dyes
Prior art date
Application number
CH1056863A
Other languages
German (de)
Inventor
Henri Dr Riat
Georg Dr Sulzer
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Priority to CH1056863A priority Critical patent/CH429994A/en
Priority to FR984872A priority patent/FR1406198A/en
Priority to AT738364A priority patent/AT249201B/en
Priority to NL6409879A priority patent/NL6409879A/xx
Priority to GB3520864A priority patent/GB1033778A/en
Publication of CH429994A publication Critical patent/CH429994A/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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/085—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH1056863A 1963-08-27 1963-08-27 Process for the preparation of new monoazo dyes CH429994A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1056863A CH429994A (en) 1963-08-27 1963-08-27 Process for the preparation of new monoazo dyes
FR984872A FR1406198A (en) 1963-08-27 1964-08-11 New monoazo dyes, their production process and their use
AT738364A AT249201B (en) 1963-08-27 1964-08-26 Process for the preparation of new monoazo dyes
NL6409879A NL6409879A (en) 1963-08-27 1964-08-26
GB3520864A GB1033778A (en) 1963-08-27 1964-08-27 New water-soluble monoazo pyrazolone dyestuffs containing a substituted triazine ring, and a process for their manufacture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1056863A CH429994A (en) 1963-08-27 1963-08-27 Process for the preparation of new monoazo dyes
CH927264 1964-07-15

Publications (1)

Publication Number Publication Date
CH429994A true CH429994A (en) 1967-02-15

Family

ID=25704554

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1056863A CH429994A (en) 1963-08-27 1963-08-27 Process for the preparation of new monoazo dyes

Country Status (3)

Country Link
CH (1) CH429994A (en)
GB (1) GB1033778A (en)
NL (1) NL6409879A (en)

Also Published As

Publication number Publication date
NL6409879A (en) 1965-03-01
GB1033778A (en) 1966-06-22

Similar Documents

Publication Publication Date Title
CH488785A (en) Process for the preparation of new monoazo dyes
CH438533A (en) Process for the preparation of reactive azo dyes
CH441332A (en) Process for the preparation of new benzenesulfonylsemicarbazides
CH449815A (en) Process for the preparation of water-soluble azo dyes
CH429990A (en) Process for the preparation of water-insoluble monoazo dyes
CH472481A (en) Process for the production of new azo dyes
AT249047B (en) Process for the preparation of new benzamidobenzanilide derivatives
AT238845B (en) Process for the preparation of new monoazo dyes
CH409188A (en) Process for the preparation of new monoazo dyes
CH443310A (en) Process for the preparation of new 2-methyl-3-phenyl-3H-4-quinazolones
CH448333A (en) Process for the preparation of new tetrakisazo dyes
CH465087A (en) Process for the preparation of new disazo dyes
CH486534A (en) Process for the production of new azo dyes
CH487988A (en) Process for the preparation of new monoazo dyes
AT241642B (en) Process for the preparation of new water-insoluble monoazo dyes
CH450590A (en) Process for the preparation of basic azo dyes
AT249204B (en) Process for the preparation of new water-insoluble monoazo dyes
CH441559A (en) Process for the preparation of water-insoluble monoazo dyes
CH429993A (en) Process for the preparation of water-insoluble monoazo dyes
CH436527A (en) Process for the preparation of water-insoluble monoazo dyes
CH434518A (en) Process for the preparation of water-insoluble monoazo dyes
AT247486B (en) Process for the production of new water-insoluble azo dyes
CH451358A (en) Process for the preparation of new water-insoluble monoazo dyes
CH430003A (en) Process for the preparation of reactive disazo dyes
CH441556A (en) Process for the preparation of new water-insoluble monoazo dyes