JPS4868231A - - Google Patents
Info
- Publication number
- JPS4868231A JPS4868231A JP10248871A JP10248871A JPS4868231A JP S4868231 A JPS4868231 A JP S4868231A JP 10248871 A JP10248871 A JP 10248871A JP 10248871 A JP10248871 A JP 10248871A JP S4868231 A JPS4868231 A JP S4868231A
- 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/305—Additives other than developers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10248871A JPS4868231A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-12-17 | 1971-12-17 | |
| DE19722261478 DE2261478A1 (de) | 1971-12-17 | 1972-12-15 | Photographischer entwickler zur herstellung von bildern mit hohem kontrast |
| GB5819772A GB1359444A (en) | 1971-12-17 | 1972-12-15 | Developer for silver halide photographic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10248871A JPS4868231A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-12-17 | 1971-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4868231A true JPS4868231A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-18 |
Family
ID=14328805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10248871A Pending JPS4868231A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-12-17 | 1971-12-17 |
Country Status (3)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52106729A (en) * | 1977-03-28 | 1977-09-07 | Fuji Photo Film Co Ltd | Developer for high contrast photosensitive material |
| JPS5492235A (en) * | 1977-12-16 | 1979-07-21 | Du Pont | Photographic developing solution |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4269929A (en) | 1980-01-14 | 1981-05-26 | Eastman Kodak Company | High contrast development of photographic elements |
| US4279767A (en) * | 1980-07-14 | 1981-07-21 | Betz Laboratories, Inc. | Use of improved hydroquinone oxygen scavenger in aqueous mediums |
| US4289645A (en) * | 1980-07-14 | 1981-09-15 | Betz Laboratories, Inc. | Hydroquinone and mu-amine compositions |
| DE3172335D1 (en) * | 1980-09-30 | 1985-10-24 | Agfa Gevaert Nv | Dye-diffusion transfer process |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4841803A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-09-29 | 1973-06-19 |
-
1971
- 1971-12-17 JP JP10248871A patent/JPS4868231A/ja active Pending
-
1972
- 1972-12-15 GB GB5819772A patent/GB1359444A/en not_active Expired
- 1972-12-15 DE DE19722261478 patent/DE2261478A1/de active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4841803A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-09-29 | 1973-06-19 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52106729A (en) * | 1977-03-28 | 1977-09-07 | Fuji Photo Film Co Ltd | Developer for high contrast photosensitive material |
| JPS5492235A (en) * | 1977-12-16 | 1979-07-21 | Du Pont | Photographic developing solution |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1359444A (en) | 1974-07-10 |
| DE2261478A1 (de) | 1973-06-28 |