摘要 |
PROBLEM TO BE SOLVED: To provide a core/shell type base agent particle providing a one-pack thermosetting resin composition good in long time storage stability and low temperature curability and excellent in adhesive strength.SOLUTION: There are provided a core/shell type base agent particle containing a thermosetting resin where a core contains an epoxy group-containing compound and a shell has a weight average molecular weight of 5,000 to 150,000, a one-pack thermosetting resin composition containing the core/shell base agent particle and a curing agent which is a compound having at least two amino groups which is capable of reacting with an epoxy group and/or an epoxy polymerization catalyst, and a cured product manufactured by reacting and curing the one-pack thermosetting resin composition. |