Antifouling coating composition and method

摘要

A coating composition comprising (A) a hydroxyl end-capped diorganopolysiloxane, (B) an organosilicon compound having at least three silicon-bonded hydrolyzable groups in a molecule, and (C) a perfluoropolyether compound having a perfluoropolyether group at one end and a hydrolyzable group at the other end is effective for preventing fouling of a substrate in a marine environment.