Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Patent
1983-06-10
1984-08-28
Downey, Mary F.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
430607, 430615, 430611, 430613, G03C 102, G03C 106
Patent
active
044684541
ABSTRACT:
Small amounts of organic oxidants are as effective in lowering fog in negative silver halide emulsion, when added prior to the end of digestion or chemical sensitization, as when higher amounts are added as after-additions.
REFERENCES:
patent: 2378203 (1945-06-01), Fallesen
patent: 2384613 (1944-01-01), Fallesen
patent: 3861918 (1975-01-01), Fitzgerald
patent: 3957490 (1976-05-01), Libeer et al.
patent: 3957491 (1976-05-01), Ohi et al.
patent: 4323645 (1982-04-01), Hall et al.
Downey Mary F.
E. I. Du Pont de Nemours and Company
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