BR6801382D0 - Novos corantes metinicos e seus processos de fabricacao - Google Patents
Novos corantes metinicos e seus processos de fabricacaoInfo
- Publication number
- BR6801382D0 BR6801382D0 BR201382/68A BR20138268A BR6801382D0 BR 6801382 D0 BR6801382 D0 BR 6801382D0 BR 201382/68 A BR201382/68 A BR 201382/68A BR 20138268 A BR20138268 A BR 20138268A BR 6801382 D0 BR6801382 D0 BR 6801382D0
- Authority
- BR
- Brazil
- Prior art keywords
- metinic
- dyes
- new
- manufacturing processes
- processes
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
- C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
-
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
- C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR117724A FR1540458A (fr) | 1967-08-11 | 1967-08-11 | Nouveaux colorants méthiniques et leurs procédés de préparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR6801382D0 true BR6801382D0 (pt) | 1973-05-24 |
Family
ID=8636804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR201382/68A BR6801382D0 (pt) | 1967-08-11 | 1968-08-09 | Novos corantes metinicos e seus processos de fabricacao |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3634414A (enExample) |
| BE (1) | BE718200A (enExample) |
| BR (1) | BR6801382D0 (enExample) |
| CH (1) | CH481176A (enExample) |
| DE (1) | DE1795092C3 (enExample) |
| FR (1) | FR1540458A (enExample) |
| GB (1) | GB1229449A (enExample) |
| NL (1) | NL138938B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3608215A1 (de) * | 1986-03-12 | 1987-09-17 | Basf Ag | Neue benzopyrane und deren verwendung in aufzeichnungssystemen |
-
1967
- 1967-08-11 FR FR117724A patent/FR1540458A/fr not_active Expired
-
1968
- 1968-07-17 BE BE718200D patent/BE718200A/xx unknown
- 1968-07-24 CH CH1106468A patent/CH481176A/fr not_active IP Right Cessation
- 1968-08-07 NL NL686811180A patent/NL138938B/xx unknown
- 1968-08-08 DE DE1795092A patent/DE1795092C3/de not_active Expired
- 1968-08-09 BR BR201382/68A patent/BR6801382D0/pt unknown
- 1968-08-09 US US751347A patent/US3634414A/en not_active Expired - Lifetime
- 1968-08-12 GB GB1229449D patent/GB1229449A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE718200A (enExample) | 1968-12-31 |
| CH481176A (fr) | 1969-11-15 |
| FR1540458A (fr) | 1968-09-27 |
| DE1795092B2 (de) | 1973-06-20 |
| GB1229449A (enExample) | 1971-04-21 |
| NL138938B (nl) | 1973-05-15 |
| NL6811180A (enExample) | 1969-02-13 |
| DE1795092A1 (de) | 1972-02-10 |
| US3634414A (en) | 1972-01-11 |
| DE1795092C3 (de) | 1974-01-24 |
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