JPS55501111A - - Google Patents
Info
- Publication number
- JPS55501111A JPS55501111A JP50201079A JP50201079A JPS55501111A JP S55501111 A JPS55501111 A JP S55501111A JP 50201079 A JP50201079 A JP 50201079A JP 50201079 A JP50201079 A JP 50201079A JP S55501111 A JPS55501111 A JP S55501111A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
- G03C1/498—Photothermographic systems, e.g. dry silver
- G03C1/49836—Additives
- G03C1/49845—Active additives, e.g. toners, stabilisers, sensitisers
- G03C1/49854—Dyes or precursors of dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7846459 | 1978-11-29 | ||
| US05/964,479 US4197131A (en) | 1978-11-29 | 1978-11-29 | Dry silver photo-sensitive compositions |
| US05/964,480 US4260676A (en) | 1978-11-29 | 1978-11-29 | Photothermographic emulsions containing thermolabile acutance dyes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55501111A true JPS55501111A (2) | 1980-12-11 |
| JPH0140335B2 JPH0140335B2 (2) | 1989-08-28 |
Family
ID=27260633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54502010A Expired JPH0140335B2 (2) | 1978-11-29 | 1979-11-29 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0012020B1 (2) |
| JP (1) | JPH0140335B2 (2) |
| DE (1) | DE2953375C2 (2) |
| GB (1) | GB2058116B (2) |
| WO (1) | WO1980001213A1 (2) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR965555A (2) * | 1950-09-15 | |||
| GB839020A (en) * | 1956-05-15 | 1960-06-29 | Ilford Ltd | Improvements in or relating to cyanine and merocyanine dyes |
| USRE29168E (en) * | 1968-10-09 | 1977-04-05 | Eastman Kodak Company | Photographic elements with light absorbing layers |
| US3984248A (en) * | 1974-02-19 | 1976-10-05 | Eastman Kodak Company | Photographic polymeric film supports containing photobleachable o-nitroarylidene dyes |
| US4033948A (en) * | 1976-05-17 | 1977-07-05 | Minnesota Mining And Manufacturing Company | Acutance agents for use in thermally-developable photosensitive compositions |
| JPS53133033A (en) * | 1977-04-25 | 1978-11-20 | Fuji Photo Film Co Ltd | Silver halide photographic material |
-
1979
- 1979-11-29 JP JP54502010A patent/JPH0140335B2/ja not_active Expired
- 1979-11-29 EP EP79302730A patent/EP0012020B1/en not_active Expired
- 1979-11-29 WO PCT/GB1979/000203 patent/WO1980001213A1/en not_active Ceased
- 1979-11-29 DE DE2953375T patent/DE2953375C2/de not_active Expired - Fee Related
- 1979-11-29 GB GB8022130A patent/GB2058116B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0012020B1 (en) | 1983-01-26 |
| GB2058116B (en) | 1983-05-18 |
| DE2953375C2 (de) | 1996-09-05 |
| GB2058116A (en) | 1981-04-08 |
| JPH0140335B2 (2) | 1989-08-28 |
| EP0012020A1 (en) | 1980-06-11 |
| WO1980001213A1 (en) | 1980-06-12 |
| DE2953375T1 (de) | 1980-12-04 |