BE705495A - - Google Patents
Info
- Publication number
- BE705495A BE705495A BE705495DA BE705495A BE 705495 A BE705495 A BE 705495A BE 705495D A BE705495D A BE 705495DA BE 705495 A BE705495 A BE 705495A
- Authority
- BE
- Belgium
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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/32—Latensification; Densensitisation
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- 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
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/49—Print-out and photodevelopable emulsions
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- 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
- Y10S430/141—Direct positive material
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58873466A | 1966-10-24 | 1966-10-24 | |
| US64560167A | 1967-06-13 | 1967-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE705495A true BE705495A (xx) | 1968-04-23 |
Family
ID=27080356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE705495D BE705495A (xx) | 1966-10-24 | 1967-10-23 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3594172A (xx) |
| BE (1) | BE705495A (xx) |
| DE (1) | DE1597637A1 (xx) |
| GB (1) | GB1157914A (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3955979A (en) * | 1970-10-16 | 1976-05-11 | Fuji Photo Film Co., Ltd. | Flash exposure of supersensitized silver halide photographic light-sensitive material |
| US3969116A (en) * | 1971-01-19 | 1976-07-13 | Fuji Photo Film Co., Ltd. | Silver halide photographic sensitive element for flash exposure |
| JPS4851627A (xx) * | 1971-10-28 | 1973-07-20 | ||
| JPS5536982B2 (xx) * | 1972-12-08 | 1980-09-25 | ||
| JPS5536981B2 (xx) * | 1972-12-08 | 1980-09-25 | ||
| US3849146A (en) * | 1973-01-02 | 1974-11-19 | Xerox Corp | Direct-print light-developable silver halide emulsion containing cyclic dioxide or selenone as sensitizer |
| US3977879A (en) * | 1974-12-20 | 1976-08-31 | E. I. Du Pont De Nemours And Company | Photographic element with contiguous layer containing an oxidizing agent |
| GB1564594A (en) * | 1977-03-16 | 1980-04-10 | Asahi Chemical Ind | Dry image forming material |
-
1967
- 1967-06-13 US US645601A patent/US3594172A/en not_active Expired - Lifetime
- 1967-10-17 DE DE19671597637 patent/DE1597637A1/de active Pending
- 1967-10-23 BE BE705495D patent/BE705495A/xx unknown
- 1967-10-24 GB GB48227/67A patent/GB1157914A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3594172A (en) | 1971-07-20 |
| GB1157914A (en) | 1969-07-09 |
| DE1597637A1 (de) | 1970-06-11 |