FR77466E - New azo dyes, their production and use process - Google Patents

New azo dyes, their production and use process

Info

Publication number
FR77466E
FR77466E FR820619A FR820619A FR77466E FR 77466 E FR77466 E FR 77466E FR 820619 A FR820619 A FR 820619A FR 820619 A FR820619 A FR 820619A FR 77466 E FR77466 E FR 77466E
Authority
FR
France
Prior art keywords
production
use process
azo dyes
new azo
new
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
FR820619A
Other languages
French (fr)
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba AG
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 Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Priority to FR820619A priority Critical patent/FR77466E/en
Application granted granted Critical
Publication of FR77466E publication Critical patent/FR77466E/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
    • C09B62/043—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 containing two or more triazine rings linked together by a non-chromophoric link

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR820619A 1960-03-07 1960-03-07 New azo dyes, their production and use process Expired FR77466E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR820619A FR77466E (en) 1960-03-07 1960-03-07 New azo dyes, their production and use process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR820619A FR77466E (en) 1960-03-07 1960-03-07 New azo dyes, their production and use process

Publications (1)

Publication Number Publication Date
FR77466E true FR77466E (en) 1962-03-09

Family

ID=8726560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820619A Expired FR77466E (en) 1960-03-07 1960-03-07 New azo dyes, their production and use process

Country Status (1)

Country Link
FR (1) FR77466E (en)

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