Thermosetting resin compositions, prepregs, resin films, laminates, printed circuit boards, antenna devices, antenna modules and communication devices, as well as methods for manufacturing thermosetting resin compositions and prepregs.

Abstract

A thermosetting resin composition containing titanate is provided, exhibiting excellent sieveability. Furthermore, a prepreg, resin film, laminate, printed circuit board, antenna device, antenna module, and communication device are provided, all obtained using this thermosetting resin composition. A method for manufacturing the aforementioned thermosetting resin composition and a method for manufacturing the aforementioned prepreg are also provided. Specifically, the aforementioned thermosetting resin composition is a thermosetting resin composition containing: (A) a thermosetting resin; and (B) an amorphous titanate obtained by calcination at 1,150°C or higher. none