BE798617A - Pellicules utilisees dans des procedes de diffusion-transfert et leur procede de fabrication - Google Patents
Pellicules utilisees dans des procedes de diffusion-transfert et leur procede de fabricationInfo
- Publication number
- BE798617A BE798617A BE130333A BE130333A BE798617A BE 798617 A BE798617 A BE 798617A BE 130333 A BE130333 A BE 130333A BE 130333 A BE130333 A BE 130333A BE 798617 A BE798617 A BE 798617A
- Authority
- BE
- Belgium
- Prior art keywords
- diffusion
- manufacturing process
- films used
- transfer processes
- films
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method 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 |
|---|---|
| BE798617A true BE798617A (fr) | 1973-10-24 |
Family
ID=22932013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE130333A BE798617A (fr) | 1972-04-24 | 1973-04-24 | Pellicules utilisees dans des procedes de diffusion-transfert et leur procede de fabrication |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3806346A (de) |
| JP (2) | JPS5320228B2 (de) |
| AU (1) | AU464375B2 (de) |
| BE (1) | BE798617A (de) |
| CA (1) | CA1007088A (de) |
| DE (1) | DE2319471A1 (de) |
| FR (1) | FR2181913B1 (de) |
| GB (1) | GB1424265A (de) |
| IT (1) | IT980328B (de) |
| NL (1) | NL177049C (de) |
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 (ja) * | 1984-07-10 | 1994-11-14 | 富士写真フイルム株式会社 | カラ−画像形成方法 |
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/de not_active Withdrawn
- 1973-04-19 FR FR7314292A patent/FR2181913B1/fr not_active Expired
- 1973-04-19 CA CA169,125A patent/CA1007088A/en not_active Expired
- 1973-04-20 JP JP4498473A patent/JPS5320228B2/ja not_active Expired
- 1973-04-24 BE BE130333A patent/BE798617A/xx not_active IP Right Cessation
- 1973-04-24 NL NLAANVRAGE7305703,A patent/NL177049C/xx not_active IP Right Cessation
- 1973-04-24 IT IT49624/73A patent/IT980328B/it active
-
1977
- 1977-09-22 JP JP52114473A patent/JPS5847701B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL177049B (nl) | 1985-02-18 |
| JPS5320228B2 (de) | 1978-06-26 |
| NL177049C (nl) | 1985-07-16 |
| AU464375B2 (en) | 1975-08-21 |
| NL7305703A (de) | 1973-10-26 |
| FR2181913A1 (de) | 1973-12-07 |
| FR2181913B1 (de) | 1977-12-30 |
| GB1424265A (en) | 1976-02-11 |
| US3806346A (en) | 1974-04-23 |
| JPS5347818A (en) | 1978-04-28 |
| CA1007088A (en) | 1977-03-22 |
| IT980328B (it) | 1974-09-30 |
| JPS5847701B2 (ja) | 1983-10-24 |
| DE2319471A1 (de) | 1973-11-15 |
| JPS4922934A (de) | 1974-02-28 |
| AU5445273A (en) | 1974-10-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: POLAROID CORP. Effective date: 19870430 |