Anti-fouling compositions or fouling control of harmful aquatic organisms

There are disclosed a controlling agent and an antifouling composition against harmful aquatic organisms, which include a particular N-phenylbenzoisothiazolone derivative of the formula (I) wherein R's are the same or different and are independently halogen, alkyl or alkoxy; n is an integer of...

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Bibliographische Detailangaben
Hauptverfasser: YUKI, SHUHEI, TERAMAE, TOMOHIRO, MITZUTANI, MASATO, TSUBOI, MAKOTO, ARAI, KENJI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:There are disclosed a controlling agent and an antifouling composition against harmful aquatic organisms, which include a particular N-phenylbenzoisothiazolone derivative of the formula (I) 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.