Resin particles
AssigneeKao Corporation
InventorsTakashi Higashi, Tetsuji Kito, Yasushi Sasaki, Hiromi Nambu
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Abstract
The invention relates to crosslinked (meth)acrylate-based resin particles having an average particle diameter of 1 to 10 μm, containing monomer components containing a monomer having a carboxyl group and at least one monomer selected from an acrylate and a methacrylate copolymerized therein, the particles having a surface coated with a surfactant having a sulfonic acid group or a sulfonate group, and a process for producing the same.
Claims5
Crosslinked (meth)acrylate-based resin particles having an average particle diameter of 1 to 10 μm, comprising a copolymer obtained by copolymerization of monomer components comprising a monomer having a carboxyl group and at least one monomer selected from an acrylic ester and a methacrylic ester, wherein the surface of the resin particles is coated with a surfactant having a sulfonic acid group or a sulfonate group.
Dependencies are inferred from the claim text.