Diagnostic photographic elements exhibiting reduced glare following rapid access processing
US5041364A · kind A · utility
9Cited by
5References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 1, 1990 |
| Grant date | Aug 20, 1991 |
| Priority date | — |
| Expiry date | Oct 1, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/167
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A diagnostic photographic element is disclosed containing reduced surface glare following rapid-access processing. The photographic elements contain silver halide emulsion imaging units and overlying layer units that contain to reduce surface glare a tabular grain silver halide emulsion in which the tabular grains have an average diameter greater than 1.5 .mu.m and an average tabularity of greater than 25.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.