Patent ID: 8524803
Filing Date: 2013-09-03
Classification: B01J,C01P,C09C,C09D,Y10T

Abstract:
1. An encapsulated product comprising a core substance encapsulated with a wall material comprising a polymer, wherein said polymer contacts the core substance through an ionic surfactant a containing an ionic group and a hydrophobic group and wherein said polymer comprises at least (1) a repeating structural unit derived from an ionic polymerizable surfactant B having an electric charge opposite the electric charge of said ionic surfactant and/or from an ionic monomer having an electric charge opposite the electric charge of said ionic surfactant a, the ionic polymerizable surfactant B containing the ionic group, a hydrophobic group and a polymerizable group, and (2) a repeating structural unit derived from an ionic polymerizable surfactant C having an electric charge the same as or opposite the electric charge of said ionic surfactant a and containing an ionic group, a hydrophobic group and a polymerizable group.