CA1007088A - Diffusion transfer film units and their manufacture - Google Patents
Diffusion transfer film units and their manufactureInfo
- Publication number
- CA1007088A CA1007088A CA169,125A CA169125A CA1007088A CA 1007088 A CA1007088 A CA 1007088A CA 169125 A CA169125 A CA 169125A CA 1007088 A CA1007088 A CA 1007088A
- Authority
- CA
- Canada
- Prior art keywords
- manufacture
- transfer film
- diffusion transfer
- film units
- units
- Prior art date
- 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
- 238000009792 diffusion process Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00246743A US3806346A (en) | 1972-04-24 | 1972-04-24 | Diffusion transfer film units and their manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1007088A true CA1007088A (en) | 1977-03-22 |
Family
ID=22932013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA169,125A Expired CA1007088A (en) | 1972-04-24 | 1973-04-19 | Diffusion transfer film units and their manufacture |
Country Status (10)
Country | Link |
---|---|
US (1) | US3806346A (en) |
JP (2) | JPS5320228B2 (en) |
AU (1) | AU464375B2 (en) |
BE (1) | BE798617A (en) |
CA (1) | CA1007088A (en) |
DE (1) | DE2319471A1 (en) |
FR (1) | FR2181913B1 (en) |
GB (1) | GB1424265A (en) |
IT (1) | IT980328B (en) |
NL (1) | NL177049C (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3806346A (en) * | 1972-04-24 | 1974-04-23 | Polaroid Corp | Diffusion transfer film units and their manufacture |
CA1110794A (en) * | 1977-06-10 | 1981-10-13 | Eastman Kodak Company | Low temperature adhesives for photographic materials |
US4459346A (en) * | 1983-03-25 | 1984-07-10 | Eastman Kodak Company | Perfluorinated stripping agents for diffusion transfer assemblages |
JPH0690489B2 (en) * | 1984-07-10 | 1994-11-14 | 富士写真フイルム株式会社 | Color image forming method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB890861A (en) * | 1959-01-14 | 1962-03-07 | Polaroid Corp | Coloured photographic image protection and product therefor |
US3421893A (en) * | 1967-05-26 | 1969-01-14 | Polaroid Corp | Acrylic polymer spacer layers for photographic elements |
US3652281A (en) * | 1968-07-15 | 1972-03-28 | Polaroid Corp | Photographic film unit |
GB1293189A (en) * | 1970-06-04 | 1972-10-18 | Agfa Gevaert | Photographic silver halide element |
US3806346A (en) * | 1972-04-24 | 1974-04-23 | Polaroid Corp | Diffusion transfer film units and their manufacture |
-
1972
- 1972-04-24 US US00246743A patent/US3806346A/en not_active Expired - Lifetime
-
1973
- 1973-04-12 AU AU54452/73A patent/AU464375B2/en not_active Expired
- 1973-04-16 GB GB1813373A patent/GB1424265A/en not_active Expired
- 1973-04-17 DE DE2319471A patent/DE2319471A1/en not_active Withdrawn
- 1973-04-19 CA CA169,125A patent/CA1007088A/en not_active Expired
- 1973-04-19 FR FR7314292A patent/FR2181913B1/fr not_active Expired
- 1973-04-20 JP JP4498473A patent/JPS5320228B2/ja not_active Expired
- 1973-04-24 IT IT49624/73A patent/IT980328B/en active
- 1973-04-24 BE BE130333A patent/BE798617A/en not_active IP Right Cessation
- 1973-04-24 NL NLAANVRAGE7305703,A patent/NL177049C/en not_active IP Right Cessation
-
1977
- 1977-09-22 JP JP52114473A patent/JPS5847701B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL177049C (en) | 1985-07-16 |
NL7305703A (en) | 1973-10-26 |
JPS4922934A (en) | 1974-02-28 |
IT980328B (en) | 1974-09-30 |
AU5445273A (en) | 1974-10-17 |
NL177049B (en) | 1985-02-18 |
AU464375B2 (en) | 1975-08-21 |
BE798617A (en) | 1973-10-24 |
JPS5847701B2 (en) | 1983-10-24 |
JPS5320228B2 (en) | 1978-06-26 |
FR2181913A1 (en) | 1973-12-07 |
DE2319471A1 (en) | 1973-11-15 |
GB1424265A (en) | 1976-02-11 |
US3806346A (en) | 1974-04-23 |
FR2181913B1 (en) | 1977-12-30 |
JPS5347818A (en) | 1978-04-28 |
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