FR1304335A - Monoazo dyes and their preparation - Google Patents

Monoazo dyes and their preparation

Info

Publication number
FR1304335A
FR1304335A FR876711A FR876711A FR1304335A FR 1304335 A FR1304335 A FR 1304335A FR 876711 A FR876711 A FR 876711A FR 876711 A FR876711 A FR 876711A FR 1304335 A FR1304335 A FR 1304335A
Authority
FR
France
Prior art keywords
preparation
monoazo dyes
monoazo
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
FR876711A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR876711A priority Critical patent/FR1304335A/en
Application granted granted Critical
Publication of FR1304335A publication Critical patent/FR1304335A/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
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/507—Azo dyes
    • C09B62/51—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR876711A 1961-10-23 1961-10-23 Monoazo dyes and their preparation Expired FR1304335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR876711A FR1304335A (en) 1961-10-23 1961-10-23 Monoazo dyes and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR876711A FR1304335A (en) 1961-10-23 1961-10-23 Monoazo dyes and their preparation

Publications (1)

Publication Number Publication Date
FR1304335A true FR1304335A (en) 1962-09-21

Family

ID=8765169

Family Applications (1)

Application Number Title Priority Date Filing Date
FR876711A Expired FR1304335A (en) 1961-10-23 1961-10-23 Monoazo dyes and their preparation

Country Status (1)

Country Link
FR (1) FR1304335A (en)

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