Polishing-type antifouling paint composition

Abstract

Abstract PURPOSE:To provide the titled composition for ship, etc., containing a specific metal-containing resin composition as a vehicle, slowly releasing an antifouling agent to eliminate the surface-roughness of a coating film and keeping antifouling effect for a long period. CONSTITUTION:The objective composition contains, as a vehicle, a metal- containing resin composition composed of a resin having at least one group of formula I [X is group of formula II, III, IV or V; M is metallic atom having a valence of >=2 (e.g. metals of groups IIa, IIb, IIIa, etc., of the periodic table excluding Zn, Cu and Te); X is 1-2; m is >=1; n is 0 or >=1 (m+n+1 is valence of metal M); R1 is 1-10C hydrocarbon group; R2 is an organic compound residue having antifouling activity and bonded to the metal atom M via the bond of formula VI, VII, VIII, -S-, IX, X or XI] at the terminal of at least one side chain.

Inventors

• 👤 Naoki Yamamori
• 👤 直樹 山盛
• 👤 Koji Oosugi
• 👤 大杉　宏治
• 👤 Yoshio Eguchi
• 👤 江口　芳雄
• 👤 Junji Yokoi
• 👤 横井　準治

Bibliographic Details