CH551642A - PRODUCT AND PROCESS FOR COLOR PHOTOGRAPHY. - Google Patents
PRODUCT AND PROCESS FOR COLOR PHOTOGRAPHY.Info
- Publication number
- CH551642A CH551642A CH1287872A CH1287872A CH551642A CH 551642 A CH551642 A CH 551642A CH 1287872 A CH1287872 A CH 1287872A CH 1287872 A CH1287872 A CH 1287872A CH 551642 A CH551642 A CH 551642A
- Authority
- CH
- Switzerland
- Prior art keywords
- product
- color photography
- photography
- color
- Prior art date
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
- G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17675271A | 1971-08-31 | 1971-08-31 | |
US17675171A | 1971-08-31 | 1971-08-31 | |
US28279672A | 1972-08-22 | 1972-08-22 | |
US28279572A | 1972-08-22 | 1972-08-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH551642A true CH551642A (en) | 1974-07-15 |
Family
ID=27497206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1287872A CH551642A (en) | 1971-08-31 | 1972-08-31 | PRODUCT AND PROCESS FOR COLOR PHOTOGRAPHY. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE788268A (en) |
CH (1) | CH551642A (en) |
FR (1) | FR2154443B1 (en) |
GB (1) | GB1405662A (en) |
IT (1) | IT986849B (en) |
NL (1) | NL150587B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2505248C2 (en) * | 1975-02-07 | 1982-11-25 | Agfa-Gevaert Ag, 5090 Leverkusen | Color diffusion transfer photographic process and color photographic material for diffusion transfer process |
JPS51113624A (en) * | 1975-03-28 | 1976-10-06 | Fuji Photo Film Co Ltd | Photosensitiver material for color photo |
DE2620088A1 (en) * | 1976-05-06 | 1977-12-01 | Agfa Gevaert Ag | COLOR PHOTOGRAPHIC MATERIAL WITH IMPROVED COLOR REPRODUCTION |
JPS5857099B2 (en) * | 1977-06-01 | 1983-12-19 | 富士写真フイルム株式会社 | Photographic sheet for color diffusion transfer method |
US4135929A (en) * | 1977-09-09 | 1979-01-23 | Eastman Kodak Company | Photographic sulfonamido compounds and elements and processes using them |
CA1134818A (en) * | 1977-12-23 | 1982-11-02 | Philip T.S. Lau | Release compounds and photographic emulsions, elements and processes utilizing them |
FR2422188A1 (en) * | 1978-04-05 | 1979-11-02 | Kodak Pathe | Diffusion transfer photographic process - using synergic combination of benzyl alcohol and aminoalcohol in basic developing compsn. to improve sensitometric properties |
US4605697A (en) * | 1978-04-24 | 1986-08-12 | Eastman Kodak Company | Substituted sulfonamido compounds, photosensitive elements, film units, and processes for retaining a photographic image with same |
ATE479552T1 (en) | 2006-12-07 | 2010-09-15 | Agfa Gevaert Nv | INFORMATION CARRIER PRECURSOR AND INFORMATION CARRIER PRODUCED THEREFROM |
-
0
- BE BE788268D patent/BE788268A/en not_active IP Right Cessation
-
1972
- 1972-08-31 CH CH1287872A patent/CH551642A/en not_active IP Right Cessation
- 1972-08-31 IT IT2871172A patent/IT986849B/en active
- 1972-08-31 NL NL7211891A patent/NL150587B/en not_active IP Right Cessation
- 1972-08-31 FR FR7230877A patent/FR2154443B1/fr not_active Expired
- 1972-08-31 GB GB4034572A patent/GB1405662A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7211891A (en) | 1973-03-02 |
BE788268A (en) | 1973-02-28 |
FR2154443B1 (en) | 1975-04-11 |
NL150587B (en) | 1976-08-16 |
IT986849B (en) | 1975-01-30 |
FR2154443A1 (en) | 1973-05-11 |
GB1405662A (en) | 1975-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |