CH401306A - Process for the production of new azo dyes - Google Patents

Process for the production of new azo dyes

Info

Publication number
CH401306A
CH401306A CH1060265A CH1060265A CH401306A CH 401306 A CH401306 A CH 401306A CH 1060265 A CH1060265 A CH 1060265A CH 1060265 A CH1060265 A CH 1060265A CH 401306 A CH401306 A CH 401306A
Authority
CH
Switzerland
Prior art keywords
production
azo dyes
new azo
new
dyes
Prior art date
Application number
CH1060265A
Other languages
German (de)
Inventor
Anderson George De Winter
Booth Gerald
David Poole Victor
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
Priority claimed from GB2891659A external-priority patent/GB942796A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of CH401306A publication Critical patent/CH401306A/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
    • C09B62/20—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 pyrimidine ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH1060265A 1959-08-24 1960-08-23 Process for the production of new azo dyes CH401306A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2891659A GB942796A (en) 1956-12-21 1959-08-24 New pyrimidine dyestuffs
GB2216060A GB952619A (en) 1959-08-24 1960-06-24 New pyrimidine dyestuffs
GB2216160 1960-08-02

Publications (1)

Publication Number Publication Date
CH401306A true CH401306A (en) 1965-10-31

Family

ID=27258093

Family Applications (5)

Application Number Title Priority Date Filing Date
CH1060265A CH401306A (en) 1959-08-24 1960-08-23 Process for the production of new azo dyes
CH1060365A CH408235A (en) 1959-08-24 1960-08-23 Process for the production of new dyes
CH953260A CH404021A (en) 1959-08-24 1960-08-23 Process for the production of new dyes
CH958360A CH395383A (en) 1959-08-24 1960-08-24 Process for the production of new dyes
CH1278163A CH393588A (en) 1959-08-24 1960-08-24 Process for the production of new azo dyes

Family Applications After (4)

Application Number Title Priority Date Filing Date
CH1060365A CH408235A (en) 1959-08-24 1960-08-23 Process for the production of new dyes
CH953260A CH404021A (en) 1959-08-24 1960-08-23 Process for the production of new dyes
CH958360A CH395383A (en) 1959-08-24 1960-08-24 Process for the production of new dyes
CH1278163A CH393588A (en) 1959-08-24 1960-08-24 Process for the production of new azo dyes

Country Status (2)

Country Link
CH (5) CH401306A (en)
GB (1) GB952619A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930738B4 (en) * 1988-09-23 2004-07-29 Clariant Finance (Bvi) Ltd. Phthalocyanine reactive dyes, their preparation and their use

Also Published As

Publication number Publication date
CH408235A (en) 1966-02-28
GB952619A (en) 1964-03-18
CH404021A (en) 1965-12-15
CH393588A (en) 1965-06-15
CH395383A (en) 1965-07-15

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