GB189918430A - Improvements in Photographic Stripping Films. - Google Patents
Improvements in Photographic Stripping Films.Info
- Publication number
- GB189918430A GB189918430A GB189918430DA GB189918430A GB 189918430 A GB189918430 A GB 189918430A GB 189918430D A GB189918430D A GB 189918430DA GB 189918430 A GB189918430 A GB 189918430A
- Authority
- GB
- United Kingdom
- Prior art keywords
- support
- negative
- separated
- stripping films
- coating
- 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
Landscapes
- Laminated Bodies (AREA)
Abstract
18,430. Hofmann, A. Sept. 12. Sensitized films.-Relates to a method of mounting a negative film on its support so that it can be separated after the negative is finished. The paper or other flexible support is coated with a layer of resin varnish, which has been rendered flexible by the addition of gluten, oils, &c. On the varnish, a coating of hardened gelatine is applied, and over this the sensitized coating. After the negative has been developed, fixed, &c. it is separated from its support by immersing it in alcohol.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB189918430T | 1899-09-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB189918430A true GB189918430A (en) | 1899-11-11 |
Family
ID=32147109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB189918430D Expired GB189918430A (en) | 1899-09-12 | 1899-09-12 | Improvements in Photographic Stripping Films. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB189918430A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2604398A (en) * | 1946-02-21 | 1952-07-22 | Eastman Kodak Co | Light-sensitive photographic stripping film |
-
1899
- 1899-09-12 GB GB189918430D patent/GB189918430A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2604398A (en) * | 1946-02-21 | 1952-07-22 | Eastman Kodak Co | Light-sensitive photographic stripping film |
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