CA919170A - Diazo dyes - Google Patents

Diazo dyes

Info

Publication number
CA919170A
CA919170A CA919170A CA919170DA CA919170A CA 919170 A CA919170 A CA 919170A CA 919170 A CA919170 A CA 919170A CA 919170D A CA919170D A CA 919170DA CA 919170 A CA919170 A CA 919170A
Authority
CA
Canada
Prior art keywords
diazo dyes
diazo
dyes
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA919170A
Inventor
J. Kurian Cherupallil
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PENICK CANADA Ltd
Original Assignee
PENICK CANADA 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 PENICK CANADA Ltd filed Critical PENICK CANADA Ltd
Application granted granted Critical
Publication of CA919170A publication Critical patent/CA919170A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CA919170A 1968-10-03 1968-10-03 Diazo dyes Expired CA919170A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA31562 1968-10-03

Publications (1)

Publication Number Publication Date
CA919170A true CA919170A (en) 1973-01-16

Family

ID=4084543

Family Applications (1)

Application Number Title Priority Date Filing Date
CA919170A Expired CA919170A (en) 1968-10-03 1968-10-03 Diazo dyes

Country Status (1)

Country Link
CA (1) CA919170A (en)

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