FR1534414A - Colorants azoïques et leur préparation - Google Patents

Colorants azoïques et leur préparation

Info

Publication number
FR1534414A
FR1534414A FR118239A FR118239A FR1534414A FR 1534414 A FR1534414 A FR 1534414A FR 118239 A FR118239 A FR 118239A FR 118239 A FR118239 A FR 118239A FR 1534414 A FR1534414 A FR 1534414A
Authority
FR
France
Prior art keywords
preparation
azo dyes
azo
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
FR118239A
Other languages
English (en)
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 FR118239A priority Critical patent/FR1534414A/fr
Application granted granted Critical
Publication of FR1534414A publication Critical patent/FR1534414A/fr
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)
FR118239A 1966-08-18 1967-08-18 Colorants azoïques et leur préparation Expired FR1534414A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR118239A FR1534414A (fr) 1966-08-18 1967-08-18 Colorants azoïques et leur préparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57321766A 1966-08-18 1966-08-18
FR118239A FR1534414A (fr) 1966-08-18 1967-08-18 Colorants azoïques et leur préparation

Publications (1)

Publication Number Publication Date
FR1534414A true FR1534414A (fr) 1968-07-26

Family

ID=26178911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR118239A Expired FR1534414A (fr) 1966-08-18 1967-08-18 Colorants azoïques et leur préparation

Country Status (1)

Country Link
FR (1) FR1534414A (fr)

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