BE565762A - - Google Patents
Info
- Publication number
- BE565762A BE565762A BE565762DA BE565762A BE 565762 A BE565762 A BE 565762A BE 565762D A BE565762D A BE 565762DA BE 565762 A BE565762 A BE 565762A
- Authority
- BE
- Belgium
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
- 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
- C09B23/10—The polymethine chain containing an even number of >CH- groups
- C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1170594T | 1957-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE565762A true BE565762A (en:Method) |
Family
ID=9657154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE565762D BE565762A (en:Method) | 1957-04-03 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2921067A (en:Method) |
| BE (1) | BE565762A (en:Method) |
| FR (1) | FR1170594A (en:Method) |
| GB (1) | GB871930A (en:Method) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL274918A (en:Method) * | 1961-02-16 | |||
| DE1163671B (de) * | 1961-03-22 | 1964-02-20 | Agfa Ag | Verfahren zum Sensibilisieren von photographischen Halogensilberemulsionen |
| US3149105A (en) * | 1961-09-14 | 1964-09-15 | Eastman Kodak Co | Novel synthesis of cyanines and merocyanines |
| BE627309A (en:Method) * | 1962-01-22 | |||
| US3177210A (en) * | 1962-11-29 | 1965-04-06 | Polaroid Corp | Process for preparing cyanine spectral sensitizing dyes |
| US3369902A (en) * | 1965-05-28 | 1968-02-20 | Eastman Kodak Co | Lithographic plates sensitized with oxacarbocyanine and benzimidazole carbocyanine dyes |
| US3943142A (en) * | 1969-01-24 | 1976-03-09 | Eastman Kodak Company | Dye intermediates and their preparation and use in the synthesis of methine dyes |
| US3854956A (en) * | 1970-10-30 | 1974-12-17 | Eastman Kodak Co | Dyestuffs and spectral sensitizers for silver halide |
| JPS5037538B2 (en:Method) * | 1972-01-24 | 1975-12-03 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE515593A (en:Method) * | 1951-11-17 | |||
| BE542012A (en:Method) * | 1954-10-14 | |||
| BE520668A (en:Method) * | 1956-06-28 |
-
0
- BE BE565762D patent/BE565762A/xx unknown
-
1957
- 1957-04-03 FR FR1170594D patent/FR1170594A/fr not_active Expired
- 1957-07-10 US US670870A patent/US2921067A/en not_active Expired - Lifetime
-
1958
- 1958-04-02 GB GB10537/58A patent/GB871930A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1170594A (fr) | 1959-01-15 |
| US2921067A (en) | 1960-01-12 |
| GB871930A (en) | 1961-07-05 |