BE856615A - Procede de production de colorants oxazeniques - Google Patents

Procede de production de colorants oxazeniques

Info

Publication number
BE856615A
BE856615A BE179181A BE179181A BE856615A BE 856615 A BE856615 A BE 856615A BE 179181 A BE179181 A BE 179181A BE 179181 A BE179181 A BE 179181A BE 856615 A BE856615 A BE 856615A
Authority
BE
Belgium
Prior art keywords
oxazenic
colorants
production
oxazenic colorants
Prior art date
Application number
BE179181A
Other languages
English (en)
French (fr)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of BE856615A publication Critical patent/BE856615A/xx

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Coloring (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
BE179181A 1976-07-10 1977-07-08 Procede de production de colorants oxazeniques BE856615A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2631166A DE2631166C2 (de) 1976-07-10 1976-07-10 Verfahren zur Herstellung von Oxazinfarbstoffen

Publications (1)

Publication Number Publication Date
BE856615A true BE856615A (fr) 1978-01-09

Family

ID=5982713

Family Applications (1)

Application Number Title Priority Date Filing Date
BE179181A BE856615A (fr) 1976-07-10 1977-07-08 Procede de production de colorants oxazeniques

Country Status (9)

Country Link
US (1) US4125717A (es)
JP (1) JPS6026154B2 (es)
BE (1) BE856615A (es)
CH (1) CH630944A5 (es)
DE (1) DE2631166C2 (es)
ES (1) ES460561A1 (es)
FR (1) FR2357603A1 (es)
GB (1) GB1570109A (es)
MX (1) MX147241A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005451A3 (de) * 1978-04-21 1979-12-12 Ciba-Geigy Ag Verfahren zur Herstellung von kationischen Oxazinverbindungen, die Oxazinverbindungen sowie deren Verwendung zum Färben und Bedrucken von Textilmaterialien
CH638548A5 (de) * 1978-07-21 1983-09-30 Ciba Geigy Ag Kationische oxazinfarbstoffe.
DE3033439A1 (de) * 1980-09-05 1982-04-22 Basf Ag, 6700 Ludwigshafen Basische farbstoffe der oxazinreihe
JPS6313550Y2 (es) * 1980-09-26 1988-04-18
US5409507A (en) * 1993-10-28 1995-04-25 Chevron Chemical Company Fuel compositions containing poly(oxyalkylene) aromatic ethers
US5631371A (en) * 1995-11-22 1997-05-20 Bayer Corporation Method for the preparation of substituted 3-(phenylimino)-3H-phenothiazines and phenoxazines
EP2229590B1 (en) 2007-12-10 2018-11-21 Ascensia Diabetes Care Holdings AG Process of making 3-phenylimino-3h-phenothiazine or 3-phenylimino-3h-phenoxazine mediator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE300253C (es) *
FR799142A (fr) 1935-03-05 1936-06-06 Cie Nat Matieres Colorantes Procédé de fabrication de colorants pour esters de cellulose, et produits en résultant
DE1569603C3 (de) * 1966-08-04 1974-03-14 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Verfahren zur Herstellung von Oxazinfarbstoffen
DE1569604A1 (de) * 1966-09-02 1970-08-13 Hoechst Ag Verfahren zur Herstellung von basischen Oxazinfarbstoffen
FR2036034A5 (en) * 1969-03-03 1970-12-24 Hoechst Ag Basic oxazine dyestuffs
FR2036035A5 (en) * 1969-03-03 1970-12-24 Hoechst Ag Basic oxazinic dyestuffs prepn
DE2030028B2 (de) * 1970-06-18 1975-02-20 Farbwerke Hoechst Ag Vormals Meister Lucius & Bruening, 6000 Frankfurt Basische Oxazinfarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
NL153588B (nl) * 1970-12-31 1977-06-15 Hoechst Ag Werkwijze voor het bereiden van basische oxazinekleurstoffen.
NL7200948A (es) * 1971-02-03 1972-08-07
BE795072A (fr) * 1972-02-11 1973-08-07 Basf Ag Procede de preparation de colorants oxaziniques
DE2353987C3 (de) * 1973-10-27 1978-08-24 Bayer Ag, 5090 Leverkusen Verfahren zur Isolierung leichtlöslicher basischer Oxazin- und Phenazinfarbstoffe
DE2458347A1 (de) * 1974-12-10 1976-06-16 Hoechst Ag Verfahren zur herstellung von basischen oxazinfarbstoffen

Also Published As

Publication number Publication date
DE2631166A1 (de) 1978-01-19
JPS538627A (en) 1978-01-26
FR2357603B1 (es) 1981-02-13
DE2631166C2 (de) 1983-05-26
MX147241A (es) 1982-10-28
ES460561A1 (es) 1978-06-16
US4125717A (en) 1978-11-14
CH630944A5 (de) 1982-07-15
JPS6026154B2 (ja) 1985-06-21
GB1570109A (en) 1980-06-25
FR2357603A1 (fr) 1978-02-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BAYER A.G.

Effective date: 19840708