FIELD: ship building.
SUBSTANCE: invention relates to self-polishing and/or anti-fouling coating compositions suitable for use in shipbuilding. A self-polishing and/or anti-fouling coating composition comprising one or more biocidal agents and a binder, wherein the binder comprises a copolymer comprising (i) units of A and (ii) units of B and/or C, where R1 and R2 each independently represent H, C1–C6 alkyl group or phenyl, R3 and R'3 are independently H, C1–C6 alkyl group or phenyl, R4 and R'4 are optional and, if available, are independently C1–3 alkylene group. Method for reducing and/or preventing the adhesion of marine organisms on surfaces using the composition and the uses of the composition according to the invention.
(A),
(B),
(C).
EFFECT: technical result – the proposed composition makes it possible to obtain a self-polishing coating, resistant to cracking and effective against fouling due to biocidal activity.
15 cl, 8 ex, 2 tbl
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Authors
Dates
2018-03-16—Published
2014-12-01—Filed