Synergistic antimicrobial admixtures containing 2-bromo-2-bromo methylglutaronitrile, process for inhibiting microbial growth and substrates protected against microbial growth

摘要

The instant invention is directed to synergistic antimicrobial admixtures comprising 2-bromo-2-bromomethyl- glutaronitrile and 2,2-dibromo-3-nitrilopropionamide, or 2-bromo-2-bromomethylglutaronitrile and a formaldehyde donor or 2-bromo-2-bromomethylglutaronitrile, 5-chloro-2-isothiazolin-3-one and 2-methyl-4-isothiazolin-3-one and their use in inhibiting microbial growth.