BE518742A - - Google Patents
Info
- Publication number
- BE518742A BE518742A BE518742DA BE518742A BE 518742 A BE518742 A BE 518742A BE 518742D A BE518742D A BE 518742DA BE 518742 A BE518742 A BE 518742A
- 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
- C09B23/0075—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of an heterocyclic ring
-
- 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
- C09B23/0091—Methine or polymethine dyes, e.g. cyanine dyes having only one heterocyclic ring at one end of the methine chain, e.g. hemicyamines, hemioxonol
-
- 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
-
- 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
- C09B23/14—Styryl dyes
- C09B23/145—Styryl dyes the ethylene chain carrying an heterocyclic residue, e.g. heterocycle-CH=CH-C6H5
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US279209A US2743272A (en) | 1952-03-28 | 1952-03-28 | Sensitizing dyes containing a 4-aryl-5-aryloxy- or 5-arylthiothiazole nucleus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE518742A true BE518742A (fi) |
Family
ID=23068088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE518742D BE518742A (fi) | 1952-03-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2743272A (fi) |
| BE (1) | BE518742A (fi) |
| FR (1) | FR1089944A (fi) |
| GB (1) | GB738258A (fi) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2937181A (en) * | 1955-08-22 | 1960-05-17 | Sperry Rand Corp | New indenothiazole |
| US3272804A (en) * | 1963-12-23 | 1966-09-13 | Sterling Drug Inc | Process and intermediates for preparing indoles |
| DE2214054A1 (de) * | 1972-03-23 | 1973-09-27 | Agfa Gevaert Ag | Sensibilisierte elektrophotographische schichten |
| EP0614114A1 (en) * | 1993-03-02 | 1994-09-07 | Konica Corporation | Silver halide photographic light-sensitive material |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB519895A (en) * | 1938-10-06 | 1940-04-09 | John David Kendall | Improvements in or relating to the sensitizing of photographic emulsions |
| BE509612A (fi) * | 1951-03-02 |
-
0
- BE BE518742D patent/BE518742A/xx unknown
-
1952
- 1952-03-28 US US279209A patent/US2743272A/en not_active Expired - Lifetime
-
1953
- 1953-03-28 FR FR1089944D patent/FR1089944A/fr not_active Expired
- 1953-03-30 GB GB23518/54A patent/GB738258A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1089944A (fr) | 1955-03-24 |
| US2743272A (en) | 1956-04-24 |
| GB738258A (en) | 1955-10-12 |