Patent ID: RE41784

Claim:
An adhesive material containing a radical-polymerizable compound, a curing agent, a thermoplastic resin, and electroconductive particles, wherein the radical-polymerizable compound is at least one compound selected from the group consisting of diallyl phthalate oligomer, 1,3-butanediol methacrylate, neopentyl glycol dimethacrylate, 2-hydroxpropyl methacrylate 2 - hydroxypropyl methacrylate , hyroxyethyl methacrylate, alicyclic modified neopentyl glycol acrylate, phenol ethylene oxide-modified acrylate, polypropylene glycol diacrylate, and ditrimethylol propane tetraacrylate, and the thermoplastic resin is a saturated polyester resin or polyvinyl acetate, and wherein said adhesive material gives a negative result of the Ames test and having a PII, or skin irritation, value of 2 or less.