Fast-processing photographic recording material for medical radiography
US5576155A · kind A · utility
1Cited by
13References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 27, 1995 |
| Grant date | Nov 19, 1996 |
| Priority date | — |
| Expiry date | Sep 27, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/167
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The invention relates to a fast-processing photographic recording material for medical radiography which can be processed within 30 to 60 seconds in a film processor and which has very good photographic and physical properties. The recording material has PA1 a) a silver application of at least 5 g/M.sup.2, PA1 b) a weight ratio of binder coating weight in the silver halide emulsion layer to silver coating weight in the silver halide emulsion layer of at least 1.1, PA1 c) a mean grain volume of the silver halide grains used of less than 0.35 mm.sup.3 and PA1 d) a process water absorption of less than 20 g/M.sup.2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.