IT1001525B - Fotografia di accesso istantaneo a tre colori con uso di materiali incolori provveditori di colore e di ioni argento per l immagine generata per diffusione - Google Patents
Fotografia di accesso istantaneo a tre colori con uso di materiali incolori provveditori di colore e di ioni argento per l immagine generata per diffusioneInfo
- Publication number
- IT1001525B IT1001525B IT2784173A IT2784173A IT1001525B IT 1001525 B IT1001525 B IT 1001525B IT 2784173 A IT2784173 A IT 2784173A IT 2784173 A IT2784173 A IT 2784173A IT 1001525 B IT1001525 B IT 1001525B
- Authority
- IT
- Italy
- Prior art keywords
- color
- diffusion
- image generated
- silver ions
- instant access
- 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
- G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
- G03C8/045—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals with the formation of a subtractive dye image
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28043872A | 1972-08-14 | 1972-08-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1001525B true IT1001525B (it) | 1976-04-30 |
Family
ID=23073093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2784173A IT1001525B (it) | 1972-08-14 | 1973-08-13 | Fotografia di accesso istantaneo a tre colori con uso di materiali incolori provveditori di colore e di ioni argento per l immagine generata per diffusione |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5047623A (fr) |
BE (1) | BE803604A (fr) |
CA (1) | CA1008289A (fr) |
DE (1) | DE2340944A1 (fr) |
FR (1) | FR2196484B1 (fr) |
GB (2) | GB1440126A (fr) |
IT (1) | IT1001525B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5930261B2 (ja) * | 1978-08-29 | 1984-07-26 | 富士写真フイルム株式会社 | ハロゲン化銀写真感光材料 |
-
1973
- 1973-07-10 CA CA176,046A patent/CA1008289A/en not_active Expired
- 1973-07-18 GB GB3417773A patent/GB1440126A/en not_active Expired
- 1973-07-18 GB GB180775A patent/GB1441737A/en not_active Expired
- 1973-08-13 DE DE19732340944 patent/DE2340944A1/de active Pending
- 1973-08-13 JP JP9081673A patent/JPS5047623A/ja active Pending
- 1973-08-13 IT IT2784173A patent/IT1001525B/it active
- 1973-08-14 FR FR7329741A patent/FR2196484B1/fr not_active Expired
- 1973-08-14 BE BE134573A patent/BE803604A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
GB1440126A (en) | 1976-06-23 |
DE2340944A1 (de) | 1974-03-07 |
GB1441737A (en) | 1976-07-07 |
FR2196484B1 (fr) | 1977-05-13 |
BE803604A (fr) | 1973-12-03 |
JPS5047623A (fr) | 1975-04-28 |
FR2196484A1 (fr) | 1974-03-15 |
CA1008289A (en) | 1977-04-12 |
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