Radiographic material with improved antistatic properties utilizing colloidal vanadium oxide
US6063556A · kind A · utility
3Cited by
9References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 27, 1994 |
| Grant date | May 16, 2000 |
| Priority date | — |
| Expiry date | Oct 27, 2014 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C5/16
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A silver halide radiographic element comprising a polymeric film base, at least one silver halide emulsion layer, and at least one antistatic layer adhered to at least one side of said polymeric film base, wherein (1) said silver halide emulsion layer comprises tabular silver halide grains having an average diameter to thickness ratio of at least 3:1, and (2) said antistatic layer comprises a colloidal vanadium oxide and a sulfopolyester.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.