| abstract |
The microcapsule of the present invention achieves stabilization and efficiency in the function of the core material, and the core material of the microcapsule is a functional compound, and the shell material is a bridge or a non-bridging polymer compound. The present invention is achieved by a method for producing a microcapsule which comprises, as a raw material, an O/W type dispersion containing an organic compound not containing a vinyl group and at least one vinyl monomer, via the aforementioned vinyl monomer compound. Polymerization to produce a microcapsule having a core-shell structure, wherein the core-shell structure is free of the organic compound of the vinyl group, and the shell is a polymer of the aforementioned vinyl monomer compound; The O/W type dispersion liquid is subjected to a step of emulsification treatment by sequentially passing a plurality of mesh bodies arranged along the flow path and maintaining a predetermined interval before the polymerization reaction. |