JPS4910725A - - Google Patents
Info
- Publication number
- JPS4910725A JPS4910725A JP48036260A JP3626073A JPS4910725A JP S4910725 A JPS4910725 A JP S4910725A JP 48036260 A JP48036260 A JP 48036260A JP 3626073 A JP3626073 A JP 3626073A JP S4910725 A JPS4910725 A JP S4910725A
- 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
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/485—Direct positive emulsions
- G03C1/48515—Direct positive emulsions prefogged
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2216075A DE2216075A1 (en) | 1972-04-01 | 1972-04-01 | PHOTOGRAPHIC MATERIAL FOR THE PRODUCTION OF DIRECT POSITIVE PHOTOGRAPHIC IMAGES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4910725A true JPS4910725A (en) | 1974-01-30 |
Family
ID=5840903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48036260A Pending JPS4910725A (en) | 1972-04-01 | 1973-03-31 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3859093A (en) |
| JP (1) | JPS4910725A (en) |
| BE (1) | BE797198A (en) |
| CA (1) | CA1022377A (en) |
| DE (1) | DE2216075A1 (en) |
| FR (1) | FR2178982A1 (en) |
| GB (1) | GB1402198A (en) |
| IT (1) | IT982932B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6067935A (en) * | 1983-09-22 | 1985-04-18 | Konishiroku Photo Ind Co Ltd | Silver halide photosensitive material |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE32097E (en) * | 1981-11-12 | 1986-03-25 | Eastman Kodak Company | Blended grain direct-positive emulsions and photographic elements and processes for their use |
| US4444865A (en) * | 1981-11-12 | 1984-04-24 | Eastman Kodak Company | Blended grain direct-positive emulsions and photographic elements and processes for their use |
| US4444874A (en) * | 1982-09-15 | 1984-04-24 | Eastman Kodak Company | Photographic elements containing direct-positive emulsions and processes for their use |
| USRE32149E (en) * | 1982-09-15 | 1986-05-20 | Eastman Kodak Company | Photographic elements containing direct-positive emulsions and processes for their use |
| JPS59133542A (en) * | 1983-01-21 | 1984-07-31 | Fuji Photo Film Co Ltd | Method for developing silver halide photosensitive material |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3367778A (en) * | 1965-04-15 | 1968-02-06 | Eastman Kodak Co | Silver salt direct positive emulsion |
| US3512985A (en) * | 1965-11-08 | 1970-05-19 | Eastman Kodak Co | Direct positive photographic silver halide emulsions and elements containing water insoluble polymers |
-
1972
- 1972-04-01 DE DE2216075A patent/DE2216075A1/en not_active Withdrawn
-
1973
- 1973-03-23 BE BE1004921A patent/BE797198A/en unknown
- 1973-03-26 US US344535A patent/US3859093A/en not_active Expired - Lifetime
- 1973-03-27 GB GB1453873A patent/GB1402198A/en not_active Expired
- 1973-03-30 FR FR7311689A patent/FR2178982A1/fr not_active Withdrawn
- 1973-03-30 CA CA167,583A patent/CA1022377A/en not_active Expired
- 1973-03-30 IT IT49154/73A patent/IT982932B/en active
- 1973-03-31 JP JP48036260A patent/JPS4910725A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6067935A (en) * | 1983-09-22 | 1985-04-18 | Konishiroku Photo Ind Co Ltd | Silver halide photosensitive material |
| JPH0435057B2 (en) * | 1983-09-22 | 1992-06-09 | Konishiroku Photo Ind |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1022377A (en) | 1977-12-13 |
| DE2216075A1 (en) | 1973-10-11 |
| BE797198A (en) | 1973-09-24 |
| FR2178982A1 (en) | 1973-11-16 |
| IT982932B (en) | 1974-10-21 |
| US3859093A (en) | 1975-01-07 |
| GB1402198A (en) | 1975-08-06 |