Silver halide emulsions and photographic elements containing composite grains
US4471050A · kind A · utility
19Cited by
0References
27Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 30, 1983 |
| Grant date | Sep 11, 1984 |
| Priority date | — |
| Expiry date | Mar 30, 2003 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C2001/03594
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Radiation-sensitive emulsions and photographic elements incorporating these emulsions are disclosed. In the emulsions silver halide host grains of a face centered cubic rock salt type crystal structure are present. Nonisomorphic silver salt of a really limited epitaxial compatibility is located on and substantially confined to selected sites of the host grains.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.