BE824051A - Composition, produit et procede photothermographiques - Google Patents
Composition, produit et procede photothermographiquesInfo
- Publication number
- BE824051A BE824051A BE152102A BE152102A BE824051A BE 824051 A BE824051 A BE 824051A BE 152102 A BE152102 A BE 152102A BE 152102 A BE152102 A BE 152102A BE 824051 A BE824051 A BE 824051A
- Authority
- BE
- Belgium
- Prior art keywords
- product
- photothermographic composition
- photothermographic
- composition
- 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
- G03C1/494—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/166—Toner containing
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 |
---|---|---|---|
US430364A US3871887A (en) | 1974-01-02 | 1974-01-02 | Photothermographic composition, element and process |
Publications (1)
Publication Number | Publication Date |
---|---|
BE824051A true BE824051A (fr) | 1975-07-02 |
Family
ID=23707236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE152102A BE824051A (fr) | 1974-01-02 | 1975-01-02 | Composition, produit et procede photothermographiques |
Country Status (8)
Country | Link |
---|---|
US (1) | US3871887A (xx) |
JP (1) | JPS5217415B2 (xx) |
BE (1) | BE824051A (xx) |
CA (1) | CA1039553A (xx) |
CH (1) | CH607092A5 (xx) |
DE (1) | DE2460547C2 (xx) |
FR (1) | FR2256434B1 (xx) |
GB (1) | GB1480653A (xx) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4283477A (en) * | 1978-11-02 | 1981-08-11 | Eastman Kodak Company | Photothermographic material and process |
JPS57186745A (en) * | 1981-05-13 | 1982-11-17 | Oriental Shashin Kogyo Kk | Manufacture of photosensitive silver halide and heat developable photosensitive material using said silver halide |
US4732560A (en) * | 1981-12-21 | 1988-03-22 | Gte Products Corporation | Humidity protected radiation-responsive switch |
US4476220A (en) * | 1982-07-29 | 1984-10-09 | Minnesota Mining And Manufacturing Company | Spectrally sensitized photothermographic materials and preparation thereof |
US4743534A (en) * | 1983-11-30 | 1988-05-10 | Minnesota Mining And Manufacturing Company | Preformed silver halides for photothermographic system |
US4751176A (en) * | 1983-11-30 | 1988-06-14 | Minnesota Mining And Manufacturing Company | Preformed silver halides for photothermographic system |
DE3618143A1 (de) * | 1986-05-30 | 1987-12-03 | Agfa Gevaert Ag | Durch waermebehandlung entwickelbares farbfotografisches aufzeichnungsmaterial |
US5578415A (en) * | 1988-09-12 | 1996-11-26 | Asahi Kasei Kogyo Kabushiki Kaisha | Optical recording materials, method for preparing the same and optical cards having the same |
US5478718A (en) * | 1995-01-18 | 1995-12-26 | Agfa-Gevaert, N.V. | Preparation of silver halide tabular emulsions in the presence of non-aqueous polar aprotic solvents and/or protic solvents having a dissociation constant smaller than that of water |
US5541051A (en) * | 1995-01-18 | 1996-07-30 | Agfa-Gevaert, N.V. | Preparation of silver halide tabular emulsions in the presence of polar aprotic solvents and/or alcohols |
CA2202017A1 (en) * | 1996-05-22 | 1997-11-22 | Alfred J. Alton | Photothermographic and thermographic films containing low levels of formate to prevent fog |
EP0904565B1 (en) * | 1996-06-13 | 2004-09-29 | Agfa-Gevaert | Photothermographic recording material |
US6040130A (en) * | 1997-02-10 | 2000-03-21 | Eastman Kodak Company | Photothermographic and thermographic films containing low levels of unsaturated fatty acid to prevent fog |
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 |
US6274297B1 (en) * | 1997-12-12 | 2001-08-14 | Agfa-Gevaert | Photothermographic recording material with in-situ and ex-situ photosensitive silver halide and a substantially light-insensitive organic salt |
JP4369876B2 (ja) | 2004-03-23 | 2009-11-25 | 富士フイルム株式会社 | ハロゲン化銀感光材料および熱現像感光材料 |
US20060057512A1 (en) | 2004-09-14 | 2006-03-16 | Fuji Photo Film Co., Ltd. | Photothermographic material |
US7329301B2 (en) * | 2004-09-29 | 2008-02-12 | Eastman Kodak Company | Silver nanoparticles made in solvent |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1048778B (xx) * | 1956-03-13 | |||
US3178292A (en) * | 1962-10-25 | 1965-04-13 | Eastman Kodak Co | Direct-print photographic silver halide emulsions |
US3542772A (en) * | 1966-03-11 | 1970-11-24 | Eastman Kodak Co | Cyanine dyes containing a 1-heterocyclic substituted 4-pyrazolyl nucleus |
DE1797380C3 (de) * | 1967-10-23 | 1974-07-11 | Horst 8000 Muenchen Theilemann | Verfahren zur Herstellung einer photographischen SiI berhalogenidemulsion und Vorrichtung zur Ausübung dieses Verfahrens |
BE757384A (fr) * | 1969-10-13 | 1971-04-13 | Du Pont | Emulsions photographiques a positif direct |
US3679422A (en) * | 1970-06-03 | 1972-07-25 | Eastman Kodak Co | Photothermic composition containing onium halide sensitizer and the use thereof |
-
1974
- 1974-01-02 US US430364A patent/US3871887A/en not_active Expired - Lifetime
- 1974-12-10 CA CA215,566A patent/CA1039553A/en not_active Expired
- 1974-12-20 DE DE2460547A patent/DE2460547C2/de not_active Expired
- 1974-12-24 FR FR7442632A patent/FR2256434B1/fr not_active Expired
- 1974-12-28 JP JP49149311A patent/JPS5217415B2/ja not_active Expired
- 1974-12-30 CH CH1738574A patent/CH607092A5/xx not_active IP Right Cessation
-
1975
- 1975-01-02 GB GB71/75A patent/GB1480653A/en not_active Expired
- 1975-01-02 BE BE152102A patent/BE824051A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH607092A5 (xx) | 1978-11-30 |
DE2460547A1 (de) | 1975-07-03 |
CA1039553A (en) | 1978-10-03 |
JPS50102326A (xx) | 1975-08-13 |
FR2256434A1 (xx) | 1975-07-25 |
DE2460547C2 (de) | 1985-03-07 |
US3871887A (en) | 1975-03-18 |
FR2256434B1 (xx) | 1976-10-22 |
JPS5217415B2 (xx) | 1977-05-16 |
GB1480653A (en) | 1977-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: EASTMAN KODAK CY Effective date: 19950102 |