Bonded magnet, on-vehicle main motor and oil pump comprising bonded magnet, curable composition for bonded magnet, and method for producing bonded magnet

Abstract

A bonded magnet for use in applications in which the bonded magnet is immersed in or in contact with an oil, the bonded magnet including a cured product of a curable composition comprising: a magnetic powder; at least one epoxy resin that is at least one of a phenol novolac-type epoxy resin, a cresol novolac-type epoxy resin, or a triphenylmethane-type epoxy resin; and at least one phenolic resin-based curing agent that is at least one of a novolac-type phenolic resin, a cresol novolac-type phenolic resin, or a triphenylmethane-type phenolic resin.

Dependencies are inferred from the claim text.