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FR1290865A - Monoazo dyes and their preparation - Google Patents

Monoazo dyes and their preparation

Info

Publication number
FR1290865A
FR1290865A FR852564A FR852564A FR1290865A FR 1290865 A FR1290865 A FR 1290865A FR 852564 A FR852564 A FR 852564A FR 852564 A FR852564 A FR 852564A FR 1290865 A FR1290865 A FR 1290865A
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
FR852564A
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 FR852564A priority Critical patent/FR1290865A/en
Application granted granted Critical
Publication of FR1290865A publication Critical patent/FR1290865A/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)
FR852564A 1961-02-13 1961-02-13 Monoazo dyes and their preparation Expired FR1290865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR852564A FR1290865A (en) 1961-02-13 1961-02-13 Monoazo dyes and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR852564A FR1290865A (en) 1961-02-13 1961-02-13 Monoazo dyes and their preparation

Publications (1)

Publication Number Publication Date
FR1290865A true FR1290865A (en) 1962-04-20

Family

ID=8748723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852564A Expired FR1290865A (en) 1961-02-13 1961-02-13 Monoazo dyes and their preparation

Country Status (1)

Country Link
FR (1) FR1290865A (en)

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