Member for Dynamo-Electric Machine, Dynamo-Electric Machine, and Resin Composition

摘要

A resin composition (601) containing the following is prepared: a base unsaturated-polyester resin and/or a base vinyl-ester resin; a base radical-polymerizable monomer; a radical-polymerizable monomer having a thermally latent isocyanate group; a photo-radical polymerization initiator; and an alkylborane and/or an alkoxyamine derivative. A stator coil (60) in a stator (20) in a dynamo-electric machine (10) is coated using said resin composition (601) only, i.e. just the one resin composition. An insulated coated section (29A) and a conductor-exposing section (29B) of a join-side coil end (62) are also coated using said resin composition (601).

主权项

1. A member for a dynamo-electric machine, comprising a coil formed with an insulation coated conductor, wherein
the coil is coated using a resin composition containing a base unsaturated-polyester resin and/or a base vinyl-ester resin, a base radical-polymerizable monomer, a radical-polymerizable monomer having adhesiveness to the insulating film of the insulation coated conductor (hereinafter, referred to as adhesive radical-polymerizable monomer), and a photo-radical polymerization initiator.