FR2268842B1 - - Google Patents

Info

Publication number
FR2268842B1
FR2268842B1 FR7512679A FR7512679A FR2268842B1 FR 2268842 B1 FR2268842 B1 FR 2268842B1 FR 7512679 A FR7512679 A FR 7512679A FR 7512679 A FR7512679 A FR 7512679A FR 2268842 B1 FR2268842 B1 FR 2268842B1
Authority
FR
France
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
FR7512679A
Other versions
FR2268842A1 (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
Ciba 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2268842A1 publication Critical patent/FR2268842A1/fr
Application granted granted Critical
Publication of FR2268842B1 publication Critical patent/FR2268842B1/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7512679A 1974-04-29 1975-04-23 Expired FR2268842B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH587374A CH593321A5 (fr) 1974-04-29 1974-04-29

Publications (2)

Publication Number Publication Date
FR2268842A1 FR2268842A1 (fr) 1975-11-21
FR2268842B1 true FR2268842B1 (fr) 1977-07-08

Family

ID=4300741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512679A Expired FR2268842B1 (fr) 1974-04-29 1975-04-23

Country Status (8)

Country Link
US (1) US4018763A (fr)
JP (1) JPS5821658B2 (fr)
CH (1) CH593321A5 (fr)
DE (1) DE2518587C2 (fr)
ES (1) ES437095A1 (fr)
FR (1) FR2268842B1 (fr)
GB (1) GB1504564A (fr)
IT (1) IT1035459B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH617448A5 (en) * 1975-07-11 1980-05-30 Ciba Geigy Ag Process for preparing basic oxazine dyes
US4196286A (en) * 1975-07-11 1980-04-01 Ciba-Geigy Corporation Process for the manufacture of basic oxazine dyestuffs
CH638548A5 (de) * 1978-07-21 1983-09-30 Ciba Geigy Ag Kationische oxazinfarbstoffe.
US4622395A (en) * 1984-10-01 1986-11-11 Minnesota Mining And Manufacturing Company Phenoxazine and phenothiazine dyes and leuco forms thereof
US4714763A (en) * 1985-07-11 1987-12-22 Viomedics Inc. Novel oxazine-ureas and thiazine urea chromophors as fluorescent labels
FR2693468A1 (fr) * 1992-07-10 1994-01-14 Ciba Geigy Ag Procédé de préparation de colorants de type oxazine.
US5698490A (en) * 1993-07-22 1997-12-16 Sony Corporation Thermal transfer ink ribbons using the same
US5656759A (en) * 1993-07-22 1997-08-12 Sony Corporation Hydrophobic cationic dye compounds
GB201004450D0 (en) * 2010-03-17 2010-05-05 Pharmalucia Ltd Compounds and methods relating thereto

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE74690C (de) * A. leonhardt & CO. in Mühlheim a. H Verfahren zur Darstellung blauer basischer Farbstoffe aus Nitrosodialkyl-m-amidophenol und m-Diaminen der Benzolreihe
US3048586A (en) * 1960-03-16 1962-08-07 Roussel Uclaf Novel derivatives of phenoxazine and processes for their preparation
DE1569603C3 (de) * 1966-08-04 1974-03-14 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Verfahren zur Herstellung von Oxazinfarbstoffen
DE1569605C3 (de) * 1967-08-25 1974-10-10 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Verfahren zur Herstellung von basischen Oxazinfarbstoffen
US3663539A (en) * 1969-02-13 1972-05-16 Hoechst Ag Process for the manufacture of basic oxazine dyestuffs
DE1919511C3 (de) * 1969-04-17 1975-09-18 Hoechst Ag, 6000 Frankfurt Basische Oxazinfarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
DE1925052C3 (de) * 1969-05-16 1974-10-31 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Verfahren zur Herstellung von basischen Oxazinfarbstoffen
NL153588B (nl) 1970-12-31 1977-06-15 Hoechst Ag Werkwijze voor het bereiden van basische oxazinekleurstoffen.
GB1358488A (en) * 1972-05-09 1974-07-03 Ici Inc Oxazine dyestuffs

Also Published As

Publication number Publication date
US4018763A (en) 1977-04-19
JPS50149723A (fr) 1975-12-01
FR2268842A1 (fr) 1975-11-21
GB1504564A (en) 1978-03-22
JPS5821658B2 (ja) 1983-05-02
DE2518587C2 (de) 1984-11-08
CH593321A5 (fr) 1977-11-30
ES437095A1 (es) 1977-02-01
IT1035459B (it) 1979-10-20
DE2518587A1 (de) 1975-11-13

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Legal Events

Date Code Title Description
ST Notification of lapse