Anti-fouling compositions or fouling control of harmful aquatic organisms

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United States of America Patent

PATENT NO 5507862
SERIAL NO

08305922

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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There are disclosed a controlling agent and an antifouling composition against harmful aquatic organisms, which include a particular N-phenylbenzoisothiazolone derivative of the formula: ##STR1## wherein R's are the same or different and are independently halogen, alkyl or alkoxy; n is an integer of 0 to 5; X's are the same or different and are independently halogen, nitro, alkyl or alkoxy; and m is an integer of 0 to 4; with the proviso that when the R's are all alkyl or all alkoxy, n is an integer of 1 to 3, and when all of the R's are different, n is an integer of 2 or 3. Also disclosed is a method for preventing or inhibiting the adhesion of harmful aquatic organisms to water-exposed articles, which includes applying the antifouling composition to the water-exposed articles.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO CHEMICAL COMPANY LIMITEDTOKYO 104-8260
CHUGOKU MARINE PAINTS LTDHIROSHIMA 739-0652

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arai, Kenji Toyonaka, JP 146 1779
Mizutani, Masato Nishinomiya, JP 22 86
Teramae, Tomohiro Takarazuka, JP 8 44
Tsuboi, Makoto Hiroshima, JP 18 146
Yuki, Shuhei Hiroshima, JP 3 5

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