BE729892A - - Google Patents

Info

Publication number
BE729892A
BE729892A BE729892DA BE729892A BE 729892 A BE729892 A BE 729892A BE 729892D A BE729892D A BE 729892DA BE 729892 A BE729892 A BE 729892A
Authority
BE
Belgium
Prior art keywords
condensation
compound
denotes
nitrose
alcoholic
Prior art date
Application number
Other languages
English (en)
French (fr)
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 DE1966F0050100 external-priority patent/DE1569604A1/de
Priority claimed from FR6905672A external-priority patent/FR2036034A5/fr
Application filed filed Critical
Publication of BE729892A publication Critical patent/BE729892A/fr

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE729892D 1966-09-02 1969-03-14 BE729892A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1966F0050100 DE1569604A1 (de) 1966-09-02 1966-09-02 Verfahren zur Herstellung von basischen Oxazinfarbstoffen
FR6905672A FR2036034A5 (en) 1969-03-03 1969-03-03 Basic oxazine dyestuffs

Publications (1)

Publication Number Publication Date
BE729892A true BE729892A (ko) 1969-09-15

Family

ID=25977392

Family Applications (1)

Application Number Title Priority Date Filing Date
BE729892D BE729892A (ko) 1966-09-02 1969-03-14

Country Status (1)

Country Link
BE (1) BE729892A (ko)

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS & B

Effective date: 19890314