Patent ID: 7008748
Filing Date: 2006-03-07
Classification: G03C,Y10S

Abstract:
1. A co-precipitate particle comprising first and second organic silver salts, said first organic silver salt comprising a silver salt of a nitrogen-containing heterocyclic compound containing an imino group, and said second organic silver salt being uniformly distributed throughout the volume of said particle and comprising a silver salt of a mercaptotriazole, wherein said second organic silver salt comprises a silver salt of a mercaptotriazole having the following Structure (I): wherein R 1 and R 2 independently represent hydrogen, an alkyl group, an alkenyl group, a cycloalkyl group, an aromatic or non-aromatic heterocyclyl group, an amino or amide group, an aryl group, or a Y 1 —(CH 2 ) k — group wherein Y 1 is an aryl group or an aromatic or non-aromatic heterocyclyl group, and k is 1–3, or R or still again, R R provided that R