Reversal elements with internal latent image forming core-shell emulsions
US5389507A · kind A · utility
1Cited by
27References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 31, 1992 |
| Grant date | Feb 14, 1995 |
| Priority date | — |
| Expiry date | Dec 31, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C1/035
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A reversal photographic element having both a light sensitive layer containing both surface latent image forming silver halide 9rains and internal latent image forming silver halide grains. A method of processing elements of the foregoing type is also provided. The elements exhibit good push processing characteristics with low loss of D.sub.max.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.