FR1374546A - New dyes of the dioxazin series and their preparation - Google Patents

New dyes of the dioxazin series and their preparation

Info

Publication number
FR1374546A
FR1374546A FR946691A FR946691A FR1374546A FR 1374546 A FR1374546 A FR 1374546A FR 946691 A FR946691 A FR 946691A FR 946691 A FR946691 A FR 946691A FR 1374546 A FR1374546 A FR 1374546A
Authority
FR
France
Prior art keywords
dioxazin
series
preparation
new dyes
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
FR946691A
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
JR 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 JR Geigy AG filed Critical JR Geigy AG
Priority to FR946691A priority Critical patent/FR1374546A/en
Application granted granted Critical
Publication of FR1374546A publication Critical patent/FR1374546A/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)
FR946691A 1963-09-05 1963-09-05 New dyes of the dioxazin series and their preparation Expired FR1374546A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR946691A FR1374546A (en) 1963-09-05 1963-09-05 New dyes of the dioxazin series and their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR946691A FR1374546A (en) 1963-09-05 1963-09-05 New dyes of the dioxazin series and their preparation

Publications (1)

Publication Number Publication Date
FR1374546A true FR1374546A (en) 1964-10-09

Family

ID=8811817

Family Applications (1)

Application Number Title Priority Date Filing Date
FR946691A Expired FR1374546A (en) 1963-09-05 1963-09-05 New dyes of the dioxazin series and their preparation

Country Status (1)

Country Link
FR (1) FR1374546A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480625A (en) * 1966-01-25 1969-11-25 Ciba Ltd Dioxazine dyestuffs having in 6 and 13 position a heterocyclic acylamino group
FR2183982A1 (en) * 1972-05-09 1973-12-21 Ciba Geigy Ag

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480625A (en) * 1966-01-25 1969-11-25 Ciba Ltd Dioxazine dyestuffs having in 6 and 13 position a heterocyclic acylamino group
FR2183982A1 (en) * 1972-05-09 1973-12-21 Ciba Geigy Ag

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