PROBLEM TO BE SOLVED: To provide an epoxy resin curing accelerator and a solid crystal, having preferable properties such as improving accelerating effects and shortening the curing time, and to provide an epoxy resin molding and an epoxy resin-based adhesive using the same.;SOLUTION: The epoxy resin curing accelerator includes a quarternary ammonium salt, wherein the anion part is a silicate ion or a carbonate ion.;COPYRIGHT: (C)2011,JPO&INPIT
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