FR2480767A1 - Procede de preparation de colorants oxaziniques basiques - Google Patents

Procede de preparation de colorants oxaziniques basiques Download PDF

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Publication number
FR2480767A1
FR2480767A1 FR8008723A FR8008723A FR2480767A1 FR 2480767 A1 FR2480767 A1 FR 2480767A1 FR 8008723 A FR8008723 A FR 8008723A FR 8008723 A FR8008723 A FR 8008723A FR 2480767 A1 FR2480767 A1 FR 2480767A1
Authority
FR
France
Prior art keywords
parts
alkyl
formula
methyl
dye
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.)
Granted
Application number
FR8008723A
Other languages
English (en)
French (fr)
Other versions
FR2480767B1 (enExample
Inventor
Gerard Belfort
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.)
Produits Chimiques Ugine Kuhlmann
Pechiney SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Priority to FR8008723A priority Critical patent/FR2480767A1/fr
Priority to US06/246,979 priority patent/US4362873A/en
Priority to EP81400553A priority patent/EP0038736B1/fr
Priority to DE8181400553T priority patent/DE3161621D1/de
Priority to ES501434A priority patent/ES501434A0/es
Priority to BR8102330A priority patent/BR8102330A/pt
Priority to JP5834881A priority patent/JPS56166261A/ja
Publication of FR2480767A1 publication Critical patent/FR2480767A1/fr
Application granted granted Critical
Publication of FR2480767B1 publication Critical patent/FR2480767B1/fr
Granted 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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
FR8008723A 1980-04-18 1980-04-18 Procede de preparation de colorants oxaziniques basiques Granted FR2480767A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8008723A FR2480767A1 (fr) 1980-04-18 1980-04-18 Procede de preparation de colorants oxaziniques basiques
US06/246,979 US4362873A (en) 1980-04-18 1981-03-24 Process for the preparation of basic oxazine dyestuffs
EP81400553A EP0038736B1 (fr) 1980-04-18 1981-04-07 Procédé de préparation de colorants oxaziniques basiques
DE8181400553T DE3161621D1 (en) 1980-04-18 1981-04-07 Process for the preparation of basic oxazine dyestuffs
ES501434A ES501434A0 (es) 1980-04-18 1981-04-15 Procedimiento de preparacion de colorantes oxazinicos basi- cos
BR8102330A BR8102330A (pt) 1980-04-18 1981-04-15 Processo de preparacao de corantes oxazinicos basicos
JP5834881A JPS56166261A (en) 1980-04-18 1981-04-17 Manufacture of basic oxazine dye

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8008723A FR2480767A1 (fr) 1980-04-18 1980-04-18 Procede de preparation de colorants oxaziniques basiques

Publications (2)

Publication Number Publication Date
FR2480767A1 true FR2480767A1 (fr) 1981-10-23
FR2480767B1 FR2480767B1 (enExample) 1983-07-18

Family

ID=9241062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8008723A Granted FR2480767A1 (fr) 1980-04-18 1980-04-18 Procede de preparation de colorants oxaziniques basiques

Country Status (7)

Country Link
US (1) US4362873A (enExample)
EP (1) EP0038736B1 (enExample)
JP (1) JPS56166261A (enExample)
BR (1) BR8102330A (enExample)
DE (1) DE3161621D1 (enExample)
ES (1) ES501434A0 (enExample)
FR (1) FR2480767A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3644369A1 (de) * 1986-12-24 1988-07-07 Basf Ag Verfahren zur uebertragung von kationischen farbstoffen in ihrer deprotonierten, elektrisch neutralen form
FR2693468A1 (fr) * 1992-07-10 1994-01-14 Ciba Geigy Ag Procédé de préparation de colorants de type oxazine.
ES2137978T3 (es) * 1992-12-15 2000-01-01 Ciba Sc Holding Ag Colorantes de oxazina, procedimiento para su fabricacion y su utilizacion.
US5792389A (en) * 1993-10-27 1998-08-11 United States Of America Water soluble laser dyes
US5631371A (en) * 1995-11-22 1997-05-20 Bayer Corporation Method for the preparation of substituted 3-(phenylimino)-3H-phenothiazines and phenoxazines
RU2524660C2 (ru) 2007-12-10 2014-07-27 БАЙЕР ХЕЛТКЭА ЭлЭлСи Способ получения медиатора 3-фенилимино-3н-фенотиазина или 3-фенилимино-3н-феноксазина
GB201004450D0 (en) * 2010-03-17 2010-05-05 Pharmalucia Ltd Compounds and methods relating thereto

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2294209A1 (fr) * 1974-12-10 1976-07-09 Hoechst Ag Preparation de colorants oxaziniques basiques
FR2317336A1 (fr) * 1975-07-11 1977-02-04 Ciba Geigy Ag Procede de preparation de colorants oxaziniques basiques
FR2431520A1 (fr) * 1978-07-21 1980-02-15 Ciba Geigy Ag Colorants oxaziniques cationiques, leur procede de preparation et leur utilisation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2741605A (en) * 1954-08-27 1956-04-10 Du Pont Phenoxazine compounds and their p-nitrosoaniline intermediates
DE1919511C3 (de) * 1969-04-17 1975-09-18 Hoechst Ag, 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.
US3928339A (en) * 1970-12-31 1975-12-23 Hoechst Ag Basic oxazine dyestuffs and process for their preparation
DE2210074C3 (de) * 1972-03-02 1981-05-07 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Oxazinfarbstoffen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2294209A1 (fr) * 1974-12-10 1976-07-09 Hoechst Ag Preparation de colorants oxaziniques basiques
FR2317336A1 (fr) * 1975-07-11 1977-02-04 Ciba Geigy Ag Procede de preparation de colorants oxaziniques basiques
FR2431520A1 (fr) * 1978-07-21 1980-02-15 Ciba Geigy Ag Colorants oxaziniques cationiques, leur procede de preparation et leur utilisation

Also Published As

Publication number Publication date
EP0038736A1 (fr) 1981-10-28
US4362873A (en) 1982-12-07
JPS56166261A (en) 1981-12-21
ES8206599A1 (es) 1982-08-16
ES501434A0 (es) 1982-08-16
DE3161621D1 (en) 1984-01-19
FR2480767B1 (enExample) 1983-07-18
EP0038736B1 (fr) 1983-12-14
BR8102330A (pt) 1981-12-08

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ST Notification of lapse