Patent ID: 8617427
Filing Date: 2013-12-31
Classification: C08G,C08L,C09K,H01B,H01L,Y02E

Abstract:
1. An electrically conductive, thermally curable composition comprising: from about 70% to about 90% by weight of electrically conductive silver particles; and from about 0.1% to about 30% by weight of a selection from the group consisting of (i) fatty acid modified epoxy acrylate and/or methacrylate monomer(s) or oligomer(s), (ii) fatty acid modified polyester acrylate and/or methacrylate monomer(s) or oligomer(s), and (iii) combinations of (i) and (ii); wherein the composition is solvent-free and in the form of a paste that can be screen printed onto a substrate and thereafter cured at a temperature of less than 250° C. to form an electrically conductive contact, trace, circuit and/or other electrically conductive region.