ANTIFOULING COATING COMPOSITION, AND COATED ARTICLE HAVING ANTIFOULING COATING FILM FORMED USING SAID COMPOSITION ON SURFACE

An antifouling coating composition can maintain stable film dissolution speed for a long period of time in seawater, and can maintain stable antifouling performance without occurrence of defects such as cracks in the coating film. The antifouling coating composition includes: polyester urethane resi...

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1. Verfasser: MITOMI, Daisuke
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An antifouling coating composition can maintain stable film dissolution speed for a long period of time in seawater, and can maintain stable antifouling performance without occurrence of defects such as cracks in the coating film. The antifouling coating composition includes: polyester urethane resin (A); and antifouling agent (B); wherein: the polyester urethane resin (A) is a product obtained by urethanization reaction of polyester polyol (a) and isocyanate compound (b); and the polyester polyol is represented by a particular chemical formula.