| 摘要 |
PROBLEM TO BE SOLVED: To provide a conductive composition capable of obtaining a conductor (conductive substance) by an active ray irradiation process, conductive material using it and a conductor.SOLUTION: There is provided a conductive composition consisting of a copper containing particle obtained by a step of heating a mixture of a salt compound of fatty acid and copper (fatty acid copper), a reducing compound and alkylamine, and a photo degradable compound. It is preferable that the photo degradable compound is a photo polymerization initiator and of 0.02 to 5.0 parts by mass relatively to 100 parts by mass of the copper containing particle. There is also provided conductive material (conductive paste, conductive ink) obtained by mixing the conductive composition with organic solvent. There is further provided a conductor obtained by exposing process in which the conductive material is irradiated with active rays of 0.1 to 200 J/cm.SELECTED DRAWING: None |
