GB1425659A - Photographic photosensitive elements - Google Patents
Photographic photosensitive elementsInfo
- Publication number
- GB1425659A GB1425659A GB1492373A GB1492373A GB1425659A GB 1425659 A GB1425659 A GB 1425659A GB 1492373 A GB1492373 A GB 1492373A GB 1492373 A GB1492373 A GB 1492373A GB 1425659 A GB1425659 A GB 1425659A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet
- silver halide
- support
- processing
- polymeric
- 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
- 229910052709 silver Inorganic materials 0.000 abstract 3
- 239000004332 silver Substances 0.000 abstract 3
- -1 silver halide Chemical class 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- 229910010413 TiO 2 Inorganic materials 0.000 abstract 1
- 239000006229 carbon black Substances 0.000 abstract 1
- 125000004181 carboxyalkyl group Chemical group 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 229920002401 polyacrylamide Polymers 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 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
- G03C8/42—Structural details
- G03C8/52—Bases or auxiliary layers; Substances therefor
-
- 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
- G03C8/42—Structural details
- G03C8/50—Peel-apart units, i.e. the image-forming section being separated from the image-receiving section
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (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 |
|---|---|---|---|
| US23958272A | 1972-03-30 | 1972-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1425659A true GB1425659A (en) | 1976-02-18 |
Family
ID=22902791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1492373A Expired GB1425659A (en) | 1972-03-30 | 1973-03-28 | Photographic photosensitive elements |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5742859B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1013991A (enrdf_load_stackoverflow) |
| DE (1) | DE2315300A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2178203B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1425659A (enrdf_load_stackoverflow) |
| IT (1) | IT982922B (enrdf_load_stackoverflow) |
| NL (1) | NL179513C (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU501104B2 (en) * | 1975-03-03 | 1979-06-14 | Polaroid Corp. | Diffusion transfer integral film units |
| KR100399684B1 (ko) * | 2001-05-22 | 2003-10-08 | 안형국 | 카메라의 이동지지장치 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3316198A (en) * | 1963-05-17 | 1967-04-25 | Celanese Corp | Blends of vinyl acetate homopolymers and vinyl acetate copolymers |
| FR1567830A (enrdf_load_stackoverflow) * | 1967-06-09 | 1969-04-08 | ||
| US3615548A (en) * | 1968-09-06 | 1971-10-26 | Du Pont | Photographic elements bearing light-absorbing layers containing an oxazole styryl dye and a metal chelate of a fuchsone dye |
-
1973
- 1973-03-27 DE DE19732315300 patent/DE2315300A1/de active Granted
- 1973-03-28 JP JP48035526A patent/JPS5742859B2/ja not_active Expired
- 1973-03-28 IT IT4910173A patent/IT982922B/it active
- 1973-03-28 GB GB1492373A patent/GB1425659A/en not_active Expired
- 1973-03-29 CA CA167,455A patent/CA1013991A/en not_active Expired
- 1973-03-29 FR FR7311406A patent/FR2178203B1/fr not_active Expired
- 1973-03-30 NL NL7304468A patent/NL179513C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL179513C (nl) | 1986-09-16 |
| IT982922B (it) | 1974-10-21 |
| NL7304468A (enrdf_load_stackoverflow) | 1973-10-02 |
| DE2315300A1 (de) | 1973-10-18 |
| CA1013991A (en) | 1977-07-19 |
| JPS4910020A (enrdf_load_stackoverflow) | 1974-01-29 |
| FR2178203B1 (enrdf_load_stackoverflow) | 1982-01-08 |
| DE2315300C2 (enrdf_load_stackoverflow) | 1987-07-09 |
| NL179513B (nl) | 1986-04-16 |
| FR2178203A1 (enrdf_load_stackoverflow) | 1973-11-09 |
| JPS5742859B2 (enrdf_load_stackoverflow) | 1982-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19930327 |