| abstract |
The present invention relates to an acrylate-styrene-acrylonitrile polymer and a preparation method thereof, and more particularly, to an acrylate-styrene-acrylonitrile latex having an average particle diameter of 100 to 800 nm prepared by emulsion polymerization, The present invention relates to an acrylate-styrene-acrylonitrile polymer having an average particle diameter of 1 to 1000 µm, prepared by suspension polymerization, including acrylate-styrene-acrylonitrile latex, and a method for preparing the same.n n n The method for preparing the acrylate-styrene-acrylonitrile (ASA) polymer according to the present invention does not require a complicated process of coagulation, aging, dehydration and drying of latex prepared by emulsion polymerization, which is a conventional method. At the same time, it has the effect of providing an acrylate-styrene-acrylonitrile (ASA) polymer with excellent impact strength, tensile strength and gloss. |