A composition comprises (a) halogenated aromatic 1,2- or 1,3- dinitrile, (b) a substituted urea and (c) a halogen-containing aromatic alkyl sulphoxide or sulphone. The composition may include other materials for example inorganic diluents such as silica, alumina, titanium, dioxide, zinc oxide, etc. and may also include other anti-microbial agents such as anti-bacterial agents. The composition has anti-microbial properties, particularly anti-fungal and anti-algal properties. The composition can be incorporated into materials such as paint or plastics to provide anti-microbial properties.
一种组合物包括 (a) 卤代芳香族 1,2- 或 1,3- 二腈,(b) 取代
脲和 (c) 含卤素的芳香族烷基亚砜或砜。组合物还可包括其他材料,例如无机稀释剂,如
二氧化硅、氧化铝、
二氧化钛、
氧化锌等,还可包括其他抗微
生物剂,如抗菌剂。该组合物具有抗微
生物特性,尤其是抗真菌和抗藻类特性。该组合物可以加入涂料或塑料等材料中,以提供抗微
生物特性。