Antifouling coating composition, antifouling coating film and antifouling substrate, and method for producing antifouling substrate

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United States of America Patent

PATENT NO 9540521
APP PUB NO 20140315030A1
SERIAL NO

14356279

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Abstract

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The antifouling coating composition according to the present invention includes a silylacrylic copolymer including a structural unit (1) derived from triisopropylsilyl methacrylate (i), a structural unit (2) derived from triisopropylsilyl acrylate (ii) and a structural unit (3) derived from a polymerizable monomer having a polymerizable double bond (iii), which excludes the above (i) and (ii), the silylacrylic copolymer satisfies specific requirements. Thus, an antifouling coating composition that is excellent in long-term storage stability and gives a coating film excellent in long-term antifouling properties and long-term water resistance can be provided.

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Patent Owner(s)

Patent OwnerAddress
CHUGOKU MARINE PAINTS LTDHIROSHIMA 739-0652

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikadai, Junnai Otake, JP 5 2
Niimoto, Jyunji Otake, JP 10 55
Tanaka, Hideyuki Otake, JP 218 2435
Yamamoto, Kenji Otake, JP 747 7580

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