CURING ACCELERATING COMPOUND-SILICA COMPOSITE MATERIAL, METHOD FOR PRODUCING CURING ACCELERATING COMPOUND-SILICA COMPOSITE MATERIAL, CURING ACCELERATOR, CURABLE RESIN COMPOSITION, AND ELECTRONIC COMPONENT

摘要

Disclosed is a curing accelerating compound-silica composite material obtained by subjecting one or more compounds selected from compounds represented by the general formula (I-1) below and partial condensates thereof to a sol-gel reaction in the presence of a curing accelerating compound and water. The curing accelerating compound-silica composite material gives excellent storage stability to a curable resin composition. Also disclosed are a curable resin composition containing such a curing accelerating compound-silica composite material, and an electronic component comprising a device sealed with such a resin composition. R¹