ECO-FRIENDLY SURFACE PROTECTIVE FINISHING COMPOSITION AND CONCRETE STRUCTURE FINISH COATING METHOD USING SAME

摘要

The present invention relates to an eco-friendly surface protective finishing composition and a structure finish coating method using the same, wherein the composition comprises 2-75 wt% of a mixed material and 25-98 wt% of a modified binder, wherein the modified binder, based on the total weight of the modified binder, comprises 15-98 wt% of 2-ethylhexylacrylate-methylmethacrylate copolymer, 1-30 wt% of vinyl acetate-butylacrylate copolymer, 0.1-20 wt% of 2-methoxyethyl acrylate copolymer, 0.1-20 wt% of hydroxyalkylacrylate-acrylic acid copolymer, 0.01-15 wt% of 6-ethoxy-2,2,4-trimethyl-1,2-dihydroquinoline, and 0.01 to 15 wt% of hydrophobic silica sol.;COPYRIGHT KIPO 2020