Preparation of silver chloride emulsions having iodide containing grains
US6033842A · kind A · utility
0Cited by
11References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 1998 |
| Grant date | Mar 7, 2000 |
| Priority date | — |
| Expiry date | Dec 22, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C2200/60
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The invention relates to a method of forming a silver halide emulsion comprising adding triiodide during grain formation or sensitization.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.