CH408237A - Process for the preparation of monoazo dyes - Google Patents

Process for the preparation of monoazo dyes

Info

Publication number
CH408237A
CH408237A CH1496465A CH1496465A CH408237A CH 408237 A CH408237 A CH 408237A CH 1496465 A CH1496465 A CH 1496465A CH 1496465 A CH1496465 A CH 1496465A CH 408237 A CH408237 A CH 408237A
Authority
CH
Switzerland
Prior art keywords
preparation
monoazo dyes
monoazo
dyes
Prior art date
Application number
CH1496465A
Other languages
German (de)
Inventor
Francis Andrew Herbert
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of CH408237A publication Critical patent/CH408237A/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
CH1496465A 1960-08-04 1961-08-01 Process for the preparation of monoazo dyes CH408237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2706560A GB948160A (en) 1960-08-04 1960-08-04 New monoazo dyestuffs

Publications (1)

Publication Number Publication Date
CH408237A true CH408237A (en) 1966-02-28

Family

ID=10253588

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1496465A CH408237A (en) 1960-08-04 1961-08-01 Process for the preparation of monoazo dyes
CH1496365A CH408236A (en) 1960-08-04 1961-08-01 Process for the preparation of monoazo dyes
CH901061A CH405547A (en) 1960-08-04 1961-08-01 Process for the preparation of monoazo dyes

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH1496365A CH408236A (en) 1960-08-04 1961-08-01 Process for the preparation of monoazo dyes
CH901061A CH405547A (en) 1960-08-04 1961-08-01 Process for the preparation of monoazo dyes

Country Status (3)

Country Link
CH (3) CH408237A (en)
DE (1) DE1232294B (en)
GB (1) GB948160A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141890A (en) * 1972-10-05 1979-02-27 Ciba-Geigy Corporation Azo compounds having a 3-sulphomethyl-pyrazolone-(5) coupler component
DE2817033C2 (en) * 1978-04-19 1983-03-24 Basf Ag, 6700 Ludwigshafen Reactive dyes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1181425A (en) * 1956-06-29 1959-06-16 Ciba Geigy New azo dyes, their preparation and uses

Also Published As

Publication number Publication date
GB948160A (en) 1964-01-29
CH408236A (en) 1966-02-28
CH405547A (en) 1966-01-15
DE1232294B (en) 1967-01-12

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