| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing spheroidal silver powder having fine and even shape and size. SOLUTION: The method is characterized in that a silver compound solution and a reducing agent solution are reacted in the presence of at least one among the group composed of aliphatic unsaturated dicarboxylic acid and its anhydride and its salt, and a water soluble polymer compound. COPYRIGHT: (C)2006,JPO&NCIPI
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