Synergistic composition for Combating Anti fouling organisms (anti fouling) comprising tralopirl (tralopyril) and ZnS04; materials and methods to Protect or disinfecting Ballast fouling organisms, through the application of the composition; Sun (Divisional. 248 - 2007)
The present invention relates to combinations of 4-bromo-2-(4-chloro-phenyl)-5-(trifluoromethyl)-1 H -pyrrole-3-carbonitrile, or a salt thereof, and copper compounds which provide an improved protecting effect against fouling organisms. More particularly, the present invention relates to compositions comprising a combination of 4-bromo-2-(4-chlorophenyl)-5-(trifluoromethyl)-1 H -pyrrole-3-carbonitrile, or a salt thereof, together with one or more copper compounds selected from Cu 2 O, Cu(OH) 2 , CuSO 4 , copper pyrithione, CuSCN, and CuCO 3 ; in respective proportions to provide a synergistic effect against fouling organisms and the use of these compositions for protecting materials against fouling organisms. This invention thus relates to the field of protection of materials, such as underwater objects, protection of wood, wood products, biodegradable materials and coatings.<;p>;LA PRESENTE INVENCIÓ;N SE REFIERE A UNA COMPOSICIÓ;N PARA COMBATIR ORGANISMOS INCRUSTANTES, QUE COMPRENDE UNA COMBINACIÓ;N DE 4-BROMO-2-(4-CLORO-FENII)-5-(TRIFLUOROMETIL)-1H-PIRROLE-3-CARBONITRILO (TRALOPIRIL), O UNA SAL DEL MISMO, COMO COMPONENTE (I) Y COMO COMPONENTE (II) EL COMPUESTO DE ZINC, ZNSO4, EN UNA PROPORCIÓ;N EN PESO DEL COMPONENTE (I) AL COMPONENTE (II) DE 4:1 A 1:4, PARA PROPORCIONAR UN EFECTO SINÉ;RGICO CONTRA ORGANISMOS INCRUSTANTES. ADEMÁ;S SE REFIERE AL USO DE ESTAS COMPOSICIONES PARA PROTEGER MATERIALES O DESINFECTAR AGUAS DE LASTRE DE ORGANISMOS INCRUSTANTES, MEDIANTE LA APLICACIÓ;N DE DICHA COMPOSICIÓ;N. ESTA INVENCIÓ;N, DE ESTA MANERA, SE REFIERE AL CAMPO DE PROTECCIÓ;N DE MATERIALES, TALES COMO OBJETOS SUBMARINOS, PROTECCIÓ;N DE MADERA, PRODUCTOS DE MADERA, MATERIALES BIODEGRADABLES Y REVESTIMIENTOS. LA ESTRUCTURA QUÍ;MICA DEL TRALOPIRIL, CORRESPONDE A:<;/p>;