FR1095164A - Chromiferous mono-azo dyes and process for preparing these dyes - Google Patents

Chromiferous mono-azo dyes and process for preparing these dyes

Info

Publication number
FR1095164A
FR1095164A FR1095164DA FR1095164A FR 1095164 A FR1095164 A FR 1095164A FR 1095164D A FR1095164D A FR 1095164DA FR 1095164 A FR1095164 A FR 1095164A
Authority
FR
France
Prior art keywords
dyes
chromiferous
mono
preparing
azo
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
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
Application granted granted Critical
Publication of FR1095164A publication Critical patent/FR1095164A/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
    • C09B62/515—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1095164D 1953-03-11 1954-03-10 Chromiferous mono-azo dyes and process for preparing these dyes Expired FR1095164A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1095164X 1953-03-11

Publications (1)

Publication Number Publication Date
FR1095164A true FR1095164A (en) 1955-05-27

Family

ID=7722236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1095164D Expired FR1095164A (en) 1953-03-11 1954-03-10 Chromiferous mono-azo dyes and process for preparing these dyes

Country Status (1)

Country Link
FR (1) FR1095164A (en)

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