Anti-fouling paint composition
AssigneeKorea Chemical Co., Ltd.
InventorsJae H. Ryu, Moon Y. Lee, Bum S. Kim, Duk H. Kim
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Abstract
An anti-fouling paint comprising a self-polishing copolymer which contains at least one side-chain bearing an organic half-ester at one terminal group exhibits an improved anti-fouling property, storage stability, and resists the cracking, peeling, and flaking problems which usually occur in paint film during long-term exposure. In particular, the use of such paint shows excellent adhesion properties on pre-coated, tin-based anti-fouling paint.
Claims5
An anti-fouling paint comprising a self-polishing copolymer, said copolymer comprising the reaction product of (a) a base polymer containing at least one acid group;
- (b) a half-ester or half-amide containing at least one ether group in the chain;
- and (c) a metal oxide or metal-hydroxide or halogenated metal compound.
Dependencies are inferred from the claim text.