Greenhalgh, Malcolm,Clarke, Fitzgerald,Thompson, Nicholas Edward
申请号：
AU2007267842
公开号：
AU2007267842B2
申请日:
2007.05.25
申请国别(地区):
AU
年份:
2012
代理人:
摘要：
The present invention relates to an antimicrobial composition comprising an isothiazolinone,such as l,2-benzisothiazolin-3-one, and a zinc compound selected from zincsalts, zinc oxides, zinc hydroxides or combinations thereof. Useful zinc saltsinclude for example, oxides, sulfates, chlorides, and combinations thereof.In use, the zinc from the zinc compound enhances the antimicrobial activity tothe isothiazolin-containing composition. This enhancement permits achieving thedesired antimicrobial activity at a lower usage rate than is achieved using theisothiazolinone in the absence of the zinc compound. The antimicrobial composition canalso contain co-biocides, such as pyrithiones, including zinc pyrithione orcopper pyrithione.
