FR1142212A - New disazo dyes, their preparation and uses - Google Patents

New disazo dyes, their preparation and uses

Info

Publication number
FR1142212A
FR1142212A FR1142212DA FR1142212A FR 1142212 A FR1142212 A FR 1142212A FR 1142212D A FR1142212D A FR 1142212DA FR 1142212 A FR1142212 A FR 1142212A
Authority
FR
France
Prior art keywords
preparation
disazo dyes
new disazo
new
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
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR1142212A publication Critical patent/FR1142212A/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
    • 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
    • C09B31/12—Disazo dyes from other coupling components "C"
    • C09B31/14—Heterocyclic components
    • C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
    • C09B31/157—Quinolines or hydrogenated quinolines
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1142212D 1955-03-10 1956-02-29 New disazo dyes, their preparation and uses Expired FR1142212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1142212X 1955-03-10

Publications (1)

Publication Number Publication Date
FR1142212A true FR1142212A (en) 1957-09-16

Family

ID=4559764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1142212D Expired FR1142212A (en) 1955-03-10 1956-02-29 New disazo dyes, their preparation and uses

Country Status (1)

Country Link
FR (1) FR1142212A (en)

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