FR1264865A - Process for preparing dioxazin dyes - Google Patents

Process for preparing dioxazin dyes

Info

Publication number
FR1264865A
FR1264865A FR835415A FR835415A FR1264865A FR 1264865 A FR1264865 A FR 1264865A FR 835415 A FR835415 A FR 835415A FR 835415 A FR835415 A FR 835415A FR 1264865 A FR1264865 A FR 1264865A
Authority
FR
France
Prior art keywords
dioxazin
dyes
preparing
preparing dioxazin
dioxazin 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
FR835415A
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
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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, Ciba AG filed Critical Ciba Geigy AG
Priority to FR835415A priority Critical patent/FR1264865A/en
Application granted granted Critical
Publication of FR1264865A publication Critical patent/FR1264865A/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
    • C09B19/00—Oxazine dyes
    • C09B19/02—Bisoxazines prepared from aminoquinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR835415A 1960-08-09 1960-08-09 Process for preparing dioxazin dyes Expired FR1264865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR835415A FR1264865A (en) 1960-08-09 1960-08-09 Process for preparing dioxazin dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR835415A FR1264865A (en) 1960-08-09 1960-08-09 Process for preparing dioxazin dyes

Publications (1)

Publication Number Publication Date
FR1264865A true FR1264865A (en) 1961-06-23

Family

ID=8737162

Family Applications (1)

Application Number Title Priority Date Filing Date
FR835415A Expired FR1264865A (en) 1960-08-09 1960-08-09 Process for preparing dioxazin dyes

Country Status (1)

Country Link
FR (1) FR1264865A (en)

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