ANTIFOULING HARDCOATING COMPOSITION

摘要

PURPOSE: An antifouling hard coating composition is provided to secure the abrasion resistance and the lubricity of the composition, and to economically supply a hard coating layer. CONSTITUTION: An antifouling hard coating composition includes a per fluorinated polyether modified compound having a structure marked with chemical formula 1. In the chemical formula 1, n is an integer of 5~30. R1 is an alkylene group with 2~3 carbons. R2 is either an alkyl group with 1~6 carbons, or a phenyl group. The antifouling hard coating composition contains the per fluorinated polyether modified compound and an acrylic monomer in a weight ratio of 0.5~10.0:99.5~90.0.