NANO-METAL INK AND PROCESS FOR PRODUCING METAL FILM USING SAME

摘要

Provided is a nano-metal ink which shows high adhesion to substrates and can form low-resistance metal films. The nano-metal ink is of a sintering type and comprises metal nanoparticles, a polymerizable compound, a polymerization initiator, a volatile liquid medium, and a dispersant. The polymerization initiator is activated by the action of heat and/or light to make the polymerization of the polymerizable compound proceed. The dispersant comprises a C6-14 alkylamine.