CH469071A - Process for the production of new azo dyes - Google Patents

Process for the production of new azo dyes

Info

Publication number
CH469071A
CH469071A CH1625765A CH1625765A CH469071A CH 469071 A CH469071 A CH 469071A CH 1625765 A CH1625765 A CH 1625765A CH 1625765 A CH1625765 A CH 1625765A CH 469071 A CH469071 A CH 469071A
Authority
CH
Switzerland
Prior art keywords
production
azo dyes
new azo
new
dyes
Prior art date
Application number
CH1625765A
Other languages
German (de)
Inventor
William Barker Peter
Stuart Hunter James
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 GB750359A external-priority patent/GB901434A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of CH469071A publication Critical patent/CH469071A/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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH1625765A 1959-03-04 1960-03-04 Process for the production of new azo dyes CH469071A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB750359A GB901434A (en) 1959-03-04 1959-03-04 Azo dyestuffs
GB3316259 1959-09-30
CH245560A CH424021A (en) 1959-03-04 1960-03-04 Process for the production of new azo dyes

Publications (1)

Publication Number Publication Date
CH469071A true CH469071A (en) 1969-02-28

Family

ID=27173724

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1625765A CH469071A (en) 1959-03-04 1960-03-04 Process for the production of new azo dyes

Country Status (1)

Country Link
CH (1) CH469071A (en)

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