FR1597504A - - Google Patents
Info
- Publication number
- FR1597504A FR1597504A FR1597504DA FR1597504A FR 1597504 A FR1597504 A FR 1597504A FR 1597504D A FR1597504D A FR 1597504DA FR 1597504 A FR1597504 A FR 1597504A
- Authority
- FR
- France
- 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.)
- Expired
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
- G03C5/30—Developers
- G03C5/3021—Developers with oxydisable hydroxyl or amine groups linked to an aromatic ring
-
- 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
- G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors
- G03C8/12—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors characterised by the releasing mechanism
- G03C8/14—Oxidation of the chromogenic substances
- G03C8/16—Oxidation of the chromogenic substances initially diffusible in alkaline environment
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66529667A | 1967-09-05 | 1967-09-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1597504A true FR1597504A (en) | 1970-06-29 |
Family
ID=24669537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1597504D Expired FR1597504A (en) | 1967-09-05 | 1968-08-29 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3462266A (en) |
FR (1) | FR1597504A (en) |
GB (1) | GB1234632A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2408161A1 (en) * | 1977-11-03 | 1979-06-01 | Kodak Pathe | SILVER HALIDE PHOTOGRAPHIC PRODUCTS FOR DIFFUSION-TRANSFER GIVING IMPROVED COLOR IMAGES, AND COLOR IMAGE FORMING METHODS WHICH USE THESE PRODUCTS |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE787914A (en) * | 1971-08-24 | 1973-02-23 | Eastman Kodak Co | PHOTOGRAPHIC PRODUCT FOR FORMING COLOR IMAGES BY DIFFUSION-TRANSFER AND DIFFUSION-TRANSFER PHOTOGRAPHIC PROCESS WHICH USES THE PRODUCT |
JPS506340A (en) * | 1973-05-16 | 1975-01-23 | ||
US4201578A (en) * | 1977-11-03 | 1980-05-06 | Eastman Kodak Company | Blocked competing developers for color transfer |
CA1112929A (en) * | 1977-11-03 | 1981-11-24 | Thomas I. Abbott | Use of hydroquinone esters as blocked competing developers for color transfer assemblages |
JPS63149646A (en) * | 1986-12-15 | 1988-06-22 | Konica Corp | Method for preventing color fading of organic coloring material |
WO1989005803A1 (en) * | 1987-12-24 | 1989-06-29 | Kuraray Co., Ltd. | 3,4-dihydro-2h-1,3-benzoxazine derivatives and their medicinal use |
US6959658B2 (en) * | 2002-10-15 | 2005-11-01 | Goodrich Corporation | Breakaway lacing for emergency evacuation slide |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3240810A (en) * | 1961-03-09 | 1966-03-15 | Polaroid Corp | 1, 5-bis (dihydroxyphenyl)-3-pentylamine and salts thereof |
BE630117A (en) * | 1962-03-29 | |||
GB1053631A (en) * | 1963-01-16 | |||
US3291609A (en) * | 1964-06-05 | 1966-12-13 | Eastman Kodak Co | Developer incorporated photographic materials |
US3345170A (en) * | 1964-06-05 | 1967-10-03 | Eastman Kodak Co | Light sensitive photographic elements containing developing agent precursors |
-
1967
- 1967-09-05 US US665296A patent/US3462266A/en not_active Expired - Lifetime
-
1968
- 1968-08-29 FR FR1597504D patent/FR1597504A/fr not_active Expired
- 1968-09-05 GB GB1234632D patent/GB1234632A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2408161A1 (en) * | 1977-11-03 | 1979-06-01 | Kodak Pathe | SILVER HALIDE PHOTOGRAPHIC PRODUCTS FOR DIFFUSION-TRANSFER GIVING IMPROVED COLOR IMAGES, AND COLOR IMAGE FORMING METHODS WHICH USE THESE PRODUCTS |
Also Published As
Publication number | Publication date |
---|---|
US3462266A (en) | 1969-08-19 |
GB1234632A (en) | 1971-06-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |