BE525871A - - Google Patents
Info
- Publication number
- BE525871A BE525871A BE525871DA BE525871A BE 525871 A BE525871 A BE 525871A BE 525871D A BE525871D A BE 525871DA BE 525871 A BE525871 A BE 525871A
- 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/02—Photosensitive materials characterised by the image-forming section
- G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Color Printing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US332728A US2756142A (en) | 1953-01-22 | 1953-01-22 | Photographic color reproduction process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE525871A true BE525871A (US06811534-20041102-M00003.png) |
Family
ID=23299608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE525871D BE525871A (US06811534-20041102-M00003.png) | 1953-01-22 |
Country Status (5)
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2968554A (en) * | 1954-08-09 | 1961-01-17 | Polaroid Corp | Photographic transfer processes for forming multicolor dye images and photographic products for carrying out the same |
| NL105918C (US06811534-20041102-M00003.png) * | 1956-02-13 | 1900-01-01 | ||
| BE555509A (US06811534-20041102-M00003.png) * | 1956-03-22 | |||
| US3019124A (en) * | 1956-04-12 | 1962-01-30 | Polaroid Corp | Multicolor photosensitive film and process of making the same |
| US3087817A (en) * | 1956-10-03 | 1963-04-30 | Polaroid Corp | Process and product for forming color images from complete dyes |
| NL110125C (US06811534-20041102-M00003.png) * | 1957-04-24 | |||
| US2940849A (en) * | 1957-07-10 | 1960-06-14 | Eastman Kodak Co | Planographic dye transfer process |
| US2983606A (en) * | 1958-07-14 | 1961-05-09 | Polaroid Corp | Processes and products for forming photographic images in color |
| US3065074A (en) * | 1958-08-20 | 1962-11-20 | Polaroid Corp | 1,4-benzoquinone oxidizing agents for color transfer processes |
| US3230083A (en) * | 1959-04-02 | 1966-01-18 | Polaroid Corp | Photographic processes and products |
| BE589419A (US06811534-20041102-M00003.png) * | 1959-04-06 | |||
| US3230084A (en) * | 1959-05-18 | 1966-01-18 | Polaroid Corp | Novel photographic products and processes |
| US3185567A (en) * | 1959-07-06 | 1965-05-25 | Polaroid Corp | Photographic color process and product |
| US3188209A (en) * | 1959-12-01 | 1965-06-08 | Polaroid Corp | Diffusion transfer color processes |
| BE636671A (US06811534-20041102-M00003.png) * | 1960-05-13 | |||
| BE614376A (US06811534-20041102-M00003.png) * | 1961-02-27 | |||
| US3077400A (en) * | 1962-04-26 | 1963-02-12 | Polaroid Corp | Color diffusion transfer using gelatinsilver halide emulsions containing cellulose ethers |
| US3230082A (en) * | 1962-05-14 | 1966-01-18 | Polaroid Corp | Color processes and products |
| US3245791A (en) * | 1964-09-21 | 1966-04-12 | Polaroid Corp | Photographic transfer process and composition |
| US3320062A (en) * | 1963-07-30 | 1967-05-16 | Polaroid Corp | Photographic processes comprising stepwise control of dye developer diffusibility in alkali |
| US3295973A (en) * | 1965-11-03 | 1967-01-03 | Polaroid Corp | Novel photographic products and processes |
| US5051343A (en) * | 1989-06-16 | 1991-09-24 | Eastman Kodak Company | Photographic elements containing removable couplers |
| US5118594A (en) * | 1989-06-16 | 1992-06-02 | Eastman Kodak Company | Photographic elements containing removable couplers |
| US6054257A (en) * | 1998-01-29 | 2000-04-25 | Eastman Kodak Company | Photographic element containing particular coupler and inhibitor releasing coupler |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1191034A (en) * | 1914-08-31 | 1916-07-11 | Julius Rheinberg | Color photography and color-printing. |
| BE453293A (US06811534-20041102-M00003.png) * | 1942-12-05 | |||
| US2464798A (en) * | 1944-05-03 | 1949-03-22 | Gen Aniline & Film Corp | Color correction of multicolor negative film by integral masking images |
| US2456955A (en) * | 1944-06-02 | 1948-12-21 | Eastman Kodak Co | Photographic processes and lightsensitive elements therefor |
| US2647049A (en) * | 1947-02-25 | 1953-07-28 | Polaroid Corp | Photographic element for color photography and a process of producing multicolor pictures |
| US2559643A (en) * | 1948-02-19 | 1951-07-10 | Polaroid Corp | Photographic product and process |
-
0
- BE BE525871D patent/BE525871A/xx unknown
-
1953
- 1953-01-22 US US332728A patent/US2756142A/en not_active Expired - Lifetime
-
1954
- 1954-01-13 DE DEE8407A patent/DE964203C/de not_active Expired
- 1954-01-19 FR FR1103424D patent/FR1103424A/fr not_active Expired
- 1954-01-21 GB GB1786/54A patent/GB746686A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2756142A (en) | 1956-07-24 |
| DE964203C (de) | 1957-05-16 |
| FR1103424A (fr) | 1955-11-03 |
| GB746686A (en) | 1956-03-21 |
