abstract |
Workability and productivity are improved in the manufacture of an article formed using an epoxy resin composition. A method of manufacturing an article formed using an epoxy resin composition containing an epoxy resin and a curing agent includes a step of bringing the epoxy resin composition into a B-stage state, and heating the epoxy resin composition in a B-stage state By applying one of a magnetic field, an electric field, and a shear field by aligning the molecular chains of the epoxy resin in the composition, while maintaining the alignment state, Completely curing the epoxy resin composition. Examples of such articles include an epoxy resin molded body formed using an epoxy resin composition, an epoxy resin composite molded body, and a printed wiring board formed using the composite molded body. [Selection] Figure 5 |