Antifouling coating composition comprising at least two salt-containing copolymers
US10351716B2 · kind B2 · utility
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2References
11Claims
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Assignee
Inventors
Key dates
| Filing date | Jul 10, 2015 |
| Grant date | Jul 16, 2019 |
| Priority date | — |
| Expiry date | Jul 10, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D133/26
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to an antifouling coating composition comprising an ingredient having marine biocidal properties, and at least two different copolymers comprising salt groups. The antifouling coating composition has excellent antifouling properties. The present invention also relates to a method of providing a substrate with antifouling performance in an aqueous environment, and the use of the antifouling coating composition for protection of man-made structures immersed in water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.