Method for screening chemical sensitizers
US6306283A · kind A · utility
2Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 2, 1998 |
| Grant date | Oct 23, 2001 |
| Priority date | — |
| Expiry date | Nov 2, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C2001/091
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of screening a water soluble gold complex for use as a sensitizer in a silver halide photographic element comprised of experimentally measuring the electrochemical potential of the gold complex and then determining if the electrochemical potential falls within a predetermined utility window.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.