MAGNETICALLY ENHANCED RESIN

摘要

The main purpose of the present invention is to provide a magnetically enhanced resin or the like having increased magnetic permeability. The magnetically enhanced resin is characterized by containing a ferromagnetic substance, a compound having a macrocyclic p electronic structure, and an adhesive resin. The ferromagnetic substance is preferably a powder of a Fe-Ni alloy, a Fe-Ni-Mo alloy, a Fe-Ni-Cu alloy, or a Fe-Al-Si alloy. The ferromagnetic substance is also preferably a powder of Permalloy, Supermalloy, Sendust, or a ferrite. The compound having a macrocyclic p electronic structure is preferably phthalocyanine, porphyrin, polycyanine, or substitution products thereof, or ligands thereof with a metal. The adhesive resin is preferably an epoxy resin, a melamine resin, a polyimide resin, a polycarbonate resin, a phenolic resin, or a fluorosilicone resin. The average particle size of the ferromagnetic powder is preferably 0.1-100 µm.