RUBBER POLYMER LATEX HAVING MULTI-LAYERED CORE-SHELL STRUCTURE, MANUFACTURING METHOD THEREFOR, AND ACRYLONITRILE-BUTADIENE-STYRENE GRAFT COPOLYMER INCLUDING SAME

摘要

The present invention relates to a rubber polymer latex having a multi-layered core-shell structure, a manufacturing method therefor, an acrylonitrile- butadiene-styrene graft copolymer including the same, and a thermoplastic resin composition using the same. The rubber polymer latex having a multi-layered core-shell structure, according to the present invention, improves impact resistance, coloring properties, and weather resistance of an acrylonitrile- butadiene-styrene graft copolymer including the same by maintaining physical properties of a diene-based rubber and improving low weather resistance of the diene-based rubber. Therefore, the present invention can improve impact strength, coloring properties, and weather resistance of a thermoplastic resin including the acrylonitrile- butadiene- styrene graft copolymer, and thus can be readily applied to an industry needing the same.