Patent ID: 7767258
Filing Date: 2010-08-03
Classification: C08F,C08J,Y10T

Abstract:
1. A molding thermoplastic polymer particle composition comprising molding thermoplastic polymer particles comprising: 100 parts by weight of suspension polymer particles having a glass transition temperature of 60° C. or more and an average particle diameter of 50 to 500 μm produced by suspension polymerization, and 5 (inclusive) to 22 (exclusive) parts by weight of an emulsion polymer produced by emulsion polymerization, wherein the suspension polymer particles comprise 30 to 100% by weight of (meth)acrylate and 0 to 70% by weight of a vinyl monomer copolymerizable therewith, and wherein the suspension polymer particles are coated with the emulsion polymer, and the average particle diameter of the molding thermoplastic polymer particles is made greater by 3 to 50% than that of the suspension polymer particles before coating in their particle size distribution.