BE606304A - New dioxazin dyes and their preparation - Google Patents

New dioxazin dyes and their preparation

Info

Publication number
BE606304A
BE606304A BE606304A BE606304A BE606304A BE 606304 A BE606304 A BE 606304A BE 606304 A BE606304 A BE 606304A BE 606304 A BE606304 A BE 606304A BE 606304 A BE606304 A BE 606304A
Authority
BE
Belgium
Prior art keywords
dioxazin
dyes
preparation
new
new dioxazin
Prior art date
Application number
BE606304A
Other languages
French (fr)
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Publication of BE606304A publication Critical patent/BE606304A/en

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
BE606304A 1960-07-20 1961-07-19 New dioxazin dyes and their preparation BE606304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH830760A CH393600A (en) 1960-07-20 1960-07-20 Process for the preparation of dioxazine dyes

Publications (1)

Publication Number Publication Date
BE606304A true BE606304A (en) 1961-11-19

Family

ID=4338297

Family Applications (1)

Application Number Title Priority Date Filing Date
BE606304A BE606304A (en) 1960-07-20 1961-07-19 New dioxazin dyes and their preparation

Country Status (4)

Country Link
BE (1) BE606304A (en)
CH (1) CH393600A (en)
ES (1) ES269239A1 (en)
GB (1) GB962579A (en)

Also Published As

Publication number Publication date
CH393600A (en) 1965-06-15
GB962579A (en) 1964-07-01
ES269239A1 (en) 1962-01-01

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