SE7409752L - - Google Patents
Info
- Publication number
- SE7409752L SE7409752L SE7409752A SE7409752A SE7409752L SE 7409752 L SE7409752 L SE 7409752L SE 7409752 A SE7409752 A SE 7409752A SE 7409752 A SE7409752 A SE 7409752A SE 7409752 L SE7409752 L SE 7409752L
- Authority
- SE
- Sweden
- Prior art keywords
- imaging
- energy
- change
- detectable
- materials
- Prior art date
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
- G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
- G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
- G03C1/734—Tellurium or selenium compounds
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)
Abstract
Selected areas of a layer comprising organo-tellurium compound imaging materials, illustrative of which is Bis (1,5-diphenyl-1,3,5-propanetrione) tellurium dichloride, in the presence of a photosensitizer, are subjected to the imaging effect of imaging energy, and of development, advantageously of developing energy, causing a change in the organotellurium imaging material in the imaged areas accompanied by a change in a detectable characteristic of the imaging materials in the imaged areas. The aforesaid imaging material is especially advantageously extended in a matrix of a polymeric or resinous film-forming material. The invention in its generally most advantageous form involves an imaging step employing imaging energy and producing a latent image, followed by a heat development step to produce the detectable recorded information or image.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38406473A | 1973-07-30 | 1973-07-30 | |
| US38408973A | 1973-07-30 | 1973-07-30 | |
| US38399473A | 1973-07-30 | 1973-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7409752L true SE7409752L (en) | 1975-01-31 |
Family
ID=27409645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7409752A SE7409752L (en) | 1973-07-30 | 1974-07-29 |
Country Status (8)
| Country | Link |
|---|---|
| CA (1) | CA1068149A (en) |
| DE (1) | DE2436132A1 (en) |
| DK (1) | DK400274A (en) |
| FR (1) | FR2239702A1 (en) |
| IT (1) | IT1017676B (en) |
| NL (1) | NL7410233A (en) |
| NO (1) | NO742746L (en) |
| SE (1) | SE7409752L (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1573909A (en) * | 1976-05-24 | 1980-08-28 | Agfa Gevaert | Photographic recording |
| CA1081949A (en) * | 1976-07-08 | 1980-07-22 | Mark Lelental | Tellurium complex and heat-developable imaging materials and process |
| GB1595221A (en) * | 1977-01-25 | 1981-08-12 | Agfa Gevaert | Photo sensitive recording materials |
| GB1591753A (en) * | 1977-03-02 | 1981-06-24 | Agfa Gevaert | Photosensitive recording material |
| US4097281A (en) * | 1977-10-17 | 1978-06-27 | Eastman Kodak Company | Heat developable photographic material and process comprising transition metal carbonyl compounds |
| JPS5499620A (en) * | 1977-12-21 | 1979-08-06 | Agfa Gevaert Nv | Improved photosensitive recording material method of recording information by exposing said material informationnlike modulation active electromagnetic wave |
| US4355097A (en) | 1978-04-10 | 1982-10-19 | Eastman Kodak Company | Tellurium (IV) compounds and compositions |
| US4239846A (en) * | 1978-04-10 | 1980-12-16 | Eastman Kodak Company | Tellurium (IV) compounds and compositions |
| US4281058A (en) * | 1979-09-10 | 1981-07-28 | Energy Conversion Devices, Inc. | Tellurium imaging composition |
| US4340662A (en) * | 1979-09-10 | 1982-07-20 | Energy Conversion Devices, Inc. | Tellurium imaging composition |
-
1974
- 1974-07-18 CA CA205,061A patent/CA1068149A/en not_active Expired
- 1974-07-24 DK DK400274A patent/DK400274A/da unknown
- 1974-07-26 DE DE2436132A patent/DE2436132A1/en not_active Ceased
- 1974-07-29 IT IT25678/74A patent/IT1017676B/en active
- 1974-07-29 SE SE7409752A patent/SE7409752L/ not_active Application Discontinuation
- 1974-07-29 FR FR7426318A patent/FR2239702A1/en active Granted
- 1974-07-29 NO NO742746A patent/NO742746L/no unknown
- 1974-07-30 NL NL7410233A patent/NL7410233A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7410233A (en) | 1975-02-03 |
| DE2436132A1 (en) | 1975-02-13 |
| IT1017676B (en) | 1977-08-10 |
| FR2239702A1 (en) | 1975-02-28 |
| NO742746L (en) | 1975-02-24 |
| FR2239702B1 (en) | 1977-10-14 |
| AU7157774A (en) | 1976-01-29 |
| DK400274A (en) | 1975-03-10 |
| CA1068149A (en) | 1979-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
Ref document number: 7409752-8 |