Photographic compositions and elements including internal latent image silver halide grains and nucleating agents therefor
US4737439A · kind A · utility
0Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 28, 1986 |
| Grant date | Apr 12, 1988 |
| Priority date | — |
| Expiry date | Jul 28, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C1/067
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A radiation-sensitive composition including silver halide grains capable of forming an internal latent image and a nucleating agent is useful as a coating on a support to form a photographic element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.