JPS49102328A - - Google Patents
Info
- Publication number
- JPS49102328A JPS49102328A JP48012587A JP1258773A JPS49102328A JP S49102328 A JPS49102328 A JP S49102328A JP 48012587 A JP48012587 A JP 48012587A JP 1258773 A JP1258773 A JP 1258773A JP S49102328 A JPS49102328 A JP S49102328A
- 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.)
- Pending
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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48012587A JPS49102328A (ja) | 1973-01-31 | 1973-01-31 | |
| US438320*A US3909271A (en) | 1973-01-31 | 1974-01-31 | Heat developable photographic material containing sensitizers |
| GB466874A GB1444447A (en) | 1973-01-31 | 1974-01-31 | Heat-developable photographic material |
| DE2404591A DE2404591A1 (de) | 1973-01-31 | 1974-01-31 | Waermeentwicklungsfaehiges photographisches material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48012587A JPS49102328A (ja) | 1973-01-31 | 1973-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49102328A true JPS49102328A (ja) | 1974-09-27 |
Family
ID=11809474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48012587A Pending JPS49102328A (ja) | 1973-01-31 | 1973-01-31 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3909271A (ja) |
| JP (1) | JPS49102328A (ja) |
| DE (1) | DE2404591A1 (ja) |
| GB (1) | GB1444447A (ja) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4207108A (en) * | 1976-11-04 | 1980-06-10 | Eastman Kodak Company | Silver halide photothermographic element, composition and process |
| GB1565593A (en) * | 1977-04-21 | 1980-04-23 | Minnesota Mining & Mfg | Photo-sensitive composition |
| US4173478A (en) * | 1977-10-28 | 1979-11-06 | Eastman Kodak Company | Photographic materials comprising azo sensitizing dyes |
| US4264725A (en) * | 1978-10-19 | 1981-04-28 | Eastman Kodak Company | Photothermographic composition and process |
| US4692401A (en) * | 1986-08-21 | 1987-09-08 | Eastman Kodak Company | Photographic emulsions and elements containing sensitizing dye in the form of host crystals |
| EP0486246A1 (en) * | 1990-11-14 | 1992-05-20 | Canon Kabushiki Kaisha | Heat-developable photosensitive material |
| US6316179B1 (en) * | 1993-06-04 | 2001-11-13 | Eastman Kodak Company | Infrared sensitized, photothermographic article |
| JP3616130B2 (ja) * | 1993-06-04 | 2005-02-02 | イーストマン コダック カンパニー | 感赤外線性光熱写真ハロゲン化銀要素及び画像形成性媒体の露光方法 |
| EP0792476B1 (en) | 1994-11-16 | 2000-05-24 | Eastman Kodak Company | Photothermographic element with reduced woodgrain interference patterns |
| US20030203322A1 (en) * | 1994-11-16 | 2003-10-30 | Eastman Kodak Company | Photothermographic element with reduced woodgrain interference patterns |
| US5928857A (en) * | 1994-11-16 | 1999-07-27 | Minnesota Mining And Manufacturing Company | Photothermographic element with improved adherence between layers |
| US5843632A (en) * | 1997-06-27 | 1998-12-01 | Eastman Kodak Company | Photothermographic composition of enhanced photosensitivity and a process for its preparation |
| US5858637A (en) * | 1997-06-27 | 1999-01-12 | Eastman Kodak Company | Process of preparing a photothermographic composition of enhanced photosensitivity |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3071464A (en) * | 1958-08-01 | 1963-01-01 | Chalkley Lyman | Photographic process |
| DE1572203C3 (de) * | 1964-04-27 | 1978-03-09 | Minnesota Mining And Manufacturing Co., Saint Paul, Minn. (V.St.A.) | Verfahren zur Herstellung eines wärmeentwickelbaren Blattmaterials mit einem strahlungsempfindlichen Überzug |
| US3449122A (en) * | 1964-11-06 | 1969-06-10 | Eastman Kodak Co | Photographic elements having silver halide emulsion layers coated adjacent to mordant-dye layers |
| GB1161777A (en) * | 1966-02-21 | 1969-08-20 | Fuji Photo Film Co Ltd | Thermally Developable Light-sensitive Elements |
| DE1597593C3 (de) * | 1966-12-22 | 1974-08-29 | Fuji Shashin Film K.K., Ashigara, Kanagawa (Japan) | Verfahren zum Einverleiben von Filter-, Strahlungsschutz- und/oder Lichthofschutzfarbstoffen in mindestens eine Schicht eines photographischen lichtempfindlichen Aufzeichnungsmaterials |
| DE2020939C3 (de) * | 1970-04-29 | 1978-11-02 | Agfa-Gevaert Ag, 5090 Leverkusen | Photographisches Aufzeichnungsmaterial |
| BE788695A (fr) * | 1971-09-13 | 1973-03-12 | Minnesota Mining & Mfg | Feuilles de tirage photodesensibilisables et leur procede de desensibilisation |
-
1973
- 1973-01-31 JP JP48012587A patent/JPS49102328A/ja active Pending
-
1974
- 1974-01-31 GB GB466874A patent/GB1444447A/en not_active Expired
- 1974-01-31 DE DE2404591A patent/DE2404591A1/de active Pending
- 1974-01-31 US US438320*A patent/US3909271A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1444447A (en) | 1976-07-28 |
| DE2404591A1 (de) | 1974-08-08 |
| US3909271A (en) | 1975-09-30 |