| 摘要 |
<p>An electroconductive composition which comprises a particulate silver compound, a reducing agent and a dispersing medium. The particulate silver compound is silver oxide, silver carbonate, silver acetate or the like, the dispersing medium is water, an alcohol or the like, and the reducing agent is ethylene glycol, diethylene glycol or the like. The particulate silver compound preferably has an average particle diameter of 0.01 to 10 μm. The electroconductive composition can be used for forming, without the use of a high temperature condition for film formation,an electroconductive coating which exhibits a low volume resistivity and high electroconductivity comparable to metallic silver and can provide an electric circuit having a satisfactorily fine line width with no increase in thickness in the formation of an circuit such as a flexible circuit board.</p> |
