FR1493844A - Colorants disazoïques et leurs complexes métallisés - Google Patents

Colorants disazoïques et leurs complexes métallisés

Info

Publication number
FR1493844A
FR1493844A FR75537A FR75537A FR1493844A FR 1493844 A FR1493844 A FR 1493844A FR 75537 A FR75537 A FR 75537A FR 75537 A FR75537 A FR 75537A FR 1493844 A FR1493844 A FR 1493844A
Authority
FR
France
Prior art keywords
metal complexes
disazo dyes
disazo
dyes
complexes
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
FR75537A
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
Priority claimed from DE1966F0049022 external-priority patent/DE1644155B2/de
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR75537A priority Critical patent/FR1493844A/fr
Application granted granted Critical
Publication of FR1493844A publication Critical patent/FR1493844A/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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/24—Disazo or polyazo compounds
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
    • C09B31/068—Naphthols
    • C09B31/072—Naphthols containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
    • 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
    • C09B62/443—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 alternatively specified
    • C09B62/447—Azo dyes
    • C09B62/455—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR75537A 1965-09-07 1966-09-07 Colorants disazoïques et leurs complexes métallisés Expired FR1493844A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR75537A FR1493844A (fr) 1965-09-07 1966-09-07 Colorants disazoïques et leurs complexes métallisés

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEF0047105 1965-09-07
DE1966F0049022 DE1644155B2 (de) 1965-09-07 1966-04-27 Verfahren zur herstellung von disazofarbstoffen und deren metallkomplexverbindungen
FR75537A FR1493844A (fr) 1965-09-07 1966-09-07 Colorants disazoïques et leurs complexes métallisés

Publications (1)

Publication Number Publication Date
FR1493844A true FR1493844A (fr) 1967-09-01

Family

ID=27210453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR75537A Expired FR1493844A (fr) 1965-09-07 1966-09-07 Colorants disazoïques et leurs complexes métallisés

Country Status (1)

Country Link
FR (1) FR1493844A (fr)

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