Synergistic microbicidal compositions containing 2-methyl-4-isothiazolin-3-one (MIT) or 1,2-benzisothiazolin-3-one (BIT) and maleic acid

摘要

This invention relates to synergistic combinations of (a) methyl-4-isothiazolin-3-one or (b) 1,2-benzisothiazolin-3-one and maleic acid. The combinations have greater efficacy than would be expected from combinations of the individual components.