DE2244537A1 - Azofarbstoffe - Google Patents

Azofarbstoffe

Info

Publication number
DE2244537A1
DE2244537A1 DE19722244537 DE2244537A DE2244537A1 DE 2244537 A1 DE2244537 A1 DE 2244537A1 DE 19722244537 DE19722244537 DE 19722244537 DE 2244537 A DE2244537 A DE 2244537A DE 2244537 A1 DE2244537 A1 DE 2244537A1
Authority
DE
Germany
Prior art keywords
stands
formula
acid
nitro
substituted
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.)
Pending
Application number
DE19722244537
Other languages
German (de)
English (en)
Inventor
David Richard Waring
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE2244537A1 publication Critical patent/DE2244537A1/de
Pending 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
    • C09B62/095—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DE19722244537 1971-09-10 1972-09-11 Azofarbstoffe Pending DE2244537A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4235571A GB1361629A (en) 1971-09-10 1971-09-10 Reactive metallised azo dyestuffs

Publications (1)

Publication Number Publication Date
DE2244537A1 true DE2244537A1 (de) 1973-03-15

Family

ID=10424049

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722244537 Pending DE2244537A1 (de) 1971-09-10 1972-09-11 Azofarbstoffe

Country Status (6)

Country Link
JP (1) JPS4837426A (enExample)
CH (1) CH570446A5 (enExample)
DE (1) DE2244537A1 (enExample)
FR (1) FR2152792B1 (enExample)
GB (1) GB1361629A (enExample)
IT (1) IT964130B (enExample)

Also Published As

Publication number Publication date
GB1361629A (en) 1974-07-30
IT964130B (it) 1974-01-21
FR2152792B1 (enExample) 1977-08-05
FR2152792A1 (enExample) 1973-04-27
JPS4837426A (enExample) 1973-06-02
CH570446A5 (enExample) 1975-12-15

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