SHIP BOTTOM COATING MATERIAL AND METHOD FOR APPPLYING SHIP BOTTOM PAINT

摘要

PURPOSE: To provide a ship bottom coating material which keeps the frictional resistance of a ship in water to a low level for a long time during running the ship. ;CONSTITUTION: The title material comprises an aq. dispersion contg. an inorg. colloid sol having a mean particle diameter of 5-100μm, fine particles of a hydrophobic thermoplastic resin having a mean particle diameter of 0.05-1μm and a glass transition point of 35-80$0C, and, if necessary, a cross-linker in a wt. ratio (based on the solid content) of the sol to the resin particles of 0.5-4.0.;COPYRIGHT: (C)1993,JPO&Japio