ES437095A1 - Procedimiento para la preparacion de colorantes de oxacina basicos. - Google Patents
Procedimiento para la preparacion de colorantes de oxacina basicos.Info
- Publication number
- ES437095A1 ES437095A1 ES437095A ES437095A ES437095A1 ES 437095 A1 ES437095 A1 ES 437095A1 ES 437095 A ES437095 A ES 437095A ES 437095 A ES437095 A ES 437095A ES 437095 A1 ES437095 A1 ES 437095A1
- Authority
- ES
- Spain
- Prior art keywords
- low molecular
- unsubstituted
- substituted
- alkyl group
- formula
- 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.)
- Expired
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH587374A CH593321A5 (es) | 1974-04-29 | 1974-04-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES437095A1 true ES437095A1 (es) | 1977-02-01 |
Family
ID=4300741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES437095A Expired ES437095A1 (es) | 1974-04-29 | 1975-04-28 | Procedimiento para la preparacion de colorantes de oxacina basicos. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4018763A (es) |
JP (1) | JPS5821658B2 (es) |
CH (1) | CH593321A5 (es) |
DE (1) | DE2518587C2 (es) |
ES (1) | ES437095A1 (es) |
FR (1) | FR2268842B1 (es) |
GB (1) | GB1504564A (es) |
IT (1) | IT1035459B (es) |
Families Citing this family (9)
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)
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 |
-
1974
- 1974-04-29 CH CH587374A patent/CH593321A5/xx not_active IP Right Cessation
-
1975
- 1975-04-14 US US05/567,795 patent/US4018763A/en not_active Expired - Lifetime
- 1975-04-23 FR FR7512679A patent/FR2268842B1/fr not_active Expired
- 1975-04-24 IT IT7549287A patent/IT1035459B/it active
- 1975-04-25 DE DE2518587A patent/DE2518587C2/de not_active Expired
- 1975-04-26 JP JP50050255A patent/JPS5821658B2/ja not_active Expired
- 1975-04-28 ES ES437095A patent/ES437095A1/es not_active Expired
- 1975-04-28 GB GB17575/75A patent/GB1504564A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS50149723A (es) | 1975-12-01 |
DE2518587A1 (de) | 1975-11-13 |
FR2268842A1 (es) | 1975-11-21 |
FR2268842B1 (es) | 1977-07-08 |
CH593321A5 (es) | 1977-11-30 |
GB1504564A (en) | 1978-03-22 |
IT1035459B (it) | 1979-10-20 |
US4018763A (en) | 1977-04-19 |
JPS5821658B2 (ja) | 1983-05-02 |
DE2518587C2 (de) | 1984-11-08 |
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