DE3468540D1 - Spectral sensitization of photothermographic elements - Google Patents
Spectral sensitization of photothermographic elementsInfo
- Publication number
- DE3468540D1 DE3468540D1 DE8484303187T DE3468540T DE3468540D1 DE 3468540 D1 DE3468540 D1 DE 3468540D1 DE 8484303187 T DE8484303187 T DE 8484303187T DE 3468540 T DE3468540 T DE 3468540T DE 3468540 D1 DE3468540 D1 DE 3468540D1
- Authority
- DE
- Germany
- Prior art keywords
- spectral sensitization
- photothermographic elements
- photothermographic
- elements
- sensitization
- Prior art date
- 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.)
- Expired
Links
- 206010070834 Sensitisation Diseases 0.000 title 1
- 230000008313 sensitization Effects 0.000 title 1
- 230000003595 spectral effect Effects 0.000 title 1
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/494,264 US4461828A (en) | 1983-05-13 | 1983-05-13 | Spectral sensitization of photothermographic elements |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3468540D1 true DE3468540D1 (en) | 1988-02-11 |
Family
ID=23963775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484303187T Expired DE3468540D1 (en) | 1983-05-13 | 1984-05-11 | Spectral sensitization of photothermographic elements |
Country Status (5)
Country | Link |
---|---|
US (1) | US4461828A (de) |
EP (1) | EP0125898B1 (de) |
JP (1) | JPS59214846A (de) |
CA (1) | CA1213461A (de) |
DE (1) | DE3468540D1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4752559A (en) * | 1987-03-24 | 1988-06-21 | Helland Randall H | Primer/antihalation coating for photothermographic constructions |
EP0748464B1 (de) * | 1994-02-28 | 1998-06-24 | Imation Corp (a Delaware Corporation) | Sensibilisatoren für photothermographische elemente |
US5541054B1 (en) † | 1995-04-20 | 1998-11-17 | Imation Corp | Spectral sensitizing dyes for photothermographic elements |
US5508162A (en) * | 1995-05-12 | 1996-04-16 | Eastman Kodak Company | Photothermographic elements containing a combination of spectral sensitizers |
US5510236A (en) * | 1995-05-12 | 1996-04-23 | Eastman Kodak Company | Spectrally sensitized photothermographic elements |
EP0794456B1 (de) | 1996-03-07 | 2003-01-29 | Agfa-Gevaert | Verfahren zur Wiedergabe eines elektronisch gespeicherten medizinischen Bildes auf lichtempfindlichen photographischem Material |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2493748A (en) * | 1945-07-16 | 1950-01-10 | Eastman Kodak Co | Merocyanine dyes |
GB1325312A (en) * | 1969-10-03 | 1973-08-01 | Minnesota Mining & Mfg | Photo-sensitive compositions |
BE787340A (nl) * | 1971-08-12 | 1973-02-09 | Agfa Gevaert Nv | Lichtgevoelig, thermisch ontwikkelbaar materiaal op basis van spectraalgesensibiliseerde organische zilverzouten |
JPS5435488B2 (de) * | 1974-01-08 | 1979-11-02 | ||
US4156611A (en) * | 1974-01-22 | 1979-05-29 | Fuji Photo Film Co., Ltd. | Heat-developable photosensitive materials |
JPS50119623A (de) * | 1974-03-04 | 1975-09-19 | ||
US4197131A (en) * | 1978-11-29 | 1980-04-08 | Minnesota Mining And Manufacturing Company | Dry silver photo-sensitive compositions |
US4288536A (en) * | 1979-06-05 | 1981-09-08 | Minnesota Mining And Manufacturing Company | Photothermographic stabilizers |
US4283487A (en) * | 1979-11-29 | 1981-08-11 | Minnesota Mining And Manufacturing Company | Thermolabile acutance dyes for dry silver |
JPS5720734A (en) * | 1980-07-15 | 1982-02-03 | Fuji Photo Film Co Ltd | Heat developing photosensitive material |
-
1983
- 1983-05-13 US US06/494,264 patent/US4461828A/en not_active Expired - Lifetime
-
1984
- 1984-04-24 CA CA000452645A patent/CA1213461A/en not_active Expired
- 1984-05-11 JP JP59093124A patent/JPS59214846A/ja active Pending
- 1984-05-11 EP EP84303187A patent/EP0125898B1/de not_active Expired
- 1984-05-11 DE DE8484303187T patent/DE3468540D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0125898B1 (de) | 1988-01-07 |
EP0125898A3 (en) | 1985-05-15 |
US4461828A (en) | 1984-07-24 |
JPS59214846A (ja) | 1984-12-04 |
EP0125898A2 (de) | 1984-11-21 |
CA1213461A (en) | 1986-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |