BR7101163D0 - Processo para a fabricacao de corantes de benzoxanteno - Google Patents
Processo para a fabricacao de corantes de benzoxantenoInfo
- Publication number
- BR7101163D0 BR7101163D0 BR1163/71A BR116371A BR7101163D0 BR 7101163 D0 BR7101163 D0 BR 7101163D0 BR 1163/71 A BR1163/71 A BR 1163/71A BR 116371 A BR116371 A BR 116371A BR 7101163 D0 BR7101163 D0 BR 7101163D0
- Authority
- BR
- Brazil
- Prior art keywords
- benzoxanthen
- dyes
- manufacture
- benzoxanthen dyes
- Prior art date
Links
- VVZRKVYGKNFTRR-UHFFFAOYSA-N 12h-benzo[a]xanthene Chemical compound C1=CC=CC2=C3CC4=CC=CC=C4OC3=CC=C21 VVZRKVYGKNFTRR-UHFFFAOYSA-N 0.000 title 1
- 239000000975 dye Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/06—Peri-condensed systems
-
- 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
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/14—Benzoxanthene dyes; Benzothioxanthene dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Coloring (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2008491A DE2008491C3 (de) | 1970-02-24 | 1970-02-24 | Benzoxanthenfarbstoffe und Verfahren zu ihrer Herstellung |
| GB1174671 | 1971-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7101163D0 true BR7101163D0 (pt) | 1973-05-03 |
Family
ID=25758701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR1163/71A BR7101163D0 (pt) | 1970-02-24 | 1971-02-19 | Processo para a fabricacao de corantes de benzoxanteno |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3749727A (enExample) |
| BR (1) | BR7101163D0 (enExample) |
| CH (1) | CH558414A (enExample) |
| DE (1) | DE2008491C3 (enExample) |
| FR (1) | FR2078898A5 (enExample) |
| GB (1) | GB1348257A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2446989C3 (de) * | 1974-10-02 | 1981-09-10 | Hoechst Ag, 6000 Frankfurt | Verfahren zum Färben und Bedrucken von synthetischen Polyamiden |
| DE2815031A1 (de) * | 1978-04-07 | 1979-10-18 | Hoechst Ag | Verwendung von farbstoffen zur fluoreszenz-aktivierten helligkeitsverstaerkung |
| DE3120402A1 (de) * | 1981-05-22 | 1982-12-16 | Hoechst Ag, 6000 Frankfurt | Neue cumarinverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe |
| GB0612784D0 (en) * | 2006-06-28 | 2006-08-09 | Fujifilm Imaging Colorants Ltd | Compound, composition and use |
-
1970
- 1970-02-24 DE DE2008491A patent/DE2008491C3/de not_active Expired
-
1971
- 1971-02-19 BR BR1163/71A patent/BR7101163D0/pt unknown
- 1971-02-22 US US00117713A patent/US3749727A/en not_active Expired - Lifetime
- 1971-02-22 CH CH251371A patent/CH558414A/xx not_active IP Right Cessation
- 1971-02-22 FR FR7105937A patent/FR2078898A5/fr not_active Expired
- 1971-04-27 GB GB1174671*[A patent/GB1348257A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2008491A1 (de) | 1971-09-09 |
| GB1348257A (en) | 1974-03-13 |
| CH558414A (de) | 1975-01-31 |
| DE2008491C3 (de) | 1975-01-23 |
| FR2078898A5 (enExample) | 1971-11-05 |
| US3749727A (en) | 1973-07-31 |
| DE2008491B2 (de) | 1974-05-22 |
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