Abstract: A synergistic antimicrobial composition containing bis-(3-aminopropyl)dodecylamine and sorbic acid is provided. Also, a method of inhibiting the growth of or controlling the growth of microorganisms in an aqueous medium and an aqueous based product is further provided.

Abstract: A synergistic antimicrobial composition containing 3-iodo-2-propynyl-butylcarbamate and diamine is provided. Also, a coating, a method of inhibiting the growth of or controlling the growth of microorganisms in an aqueous media, and a dry film containing 3-iodo-2-propynyl-butylcarbamate and diamine are further provided.

Abstract: A method for degrading 5-chloro-2-methyl-4-isothiazolin-3-one in a liquid composition using dithio-2,2?-bis(benzmethylamide).

Abstract: A synergistic antimicrobial composition containing ortho-phenylphenol and its salts and bis-(3-aminopropyl)dodecylamine is provided. Also, a method of inhibiting the growth of or controlling the growth of microorganisms in an aqueous medium and an aqueous based product is further provided.

Abstract: A synergistic antimicrobial composition containing bis-(3-aminopropyl)dodecylamine and sorbic acid is provided. Also, a method of inhibiting the growth of or controlling the growth of microorganisms in an aqueous medium and an aqueous based product is further provided.

Abstract: A synergistic antimicrobial composition containing 3-iodo-2-propynyl-butylcarbamate and diamine is provided. Also, a coating, a method of inhibiting the growth of or controlling the growth of microorganisms in an aqueous media, and a dry film containing 3-iodo-2-propynyl-butylcarbamate and diamine are further provided.

Abstract: A method for producing a stable microbicidal composition. The method comprises steps of: (a) combining a glycol solvent of formula R(OCH2CHR1)nH, wherein R is C1-C6 alkyl and n has a number average value from 2 to 5 and R1 is hydrogen or methyl; dodecylbenzenesulfonic acid in an amount from 0.3 to 1.8 wt % based on the entire microbicidal composition; and a copper (II) salt selected from the group consisting of copper (II) hydroxide, copper (II) carbonate and mixtures thereof to form an initial mixture; wherein a mole ratio of copper:dodecylbenzenesulfonic acid is from 1:0.25 to 1:1.95; (b) maintaining the initial mixture at 40 to 80° C. until an amount of copper ion in solution is stable; and (c) adding 4,5-dichloro-2-n-octyl-4-isothiazolin-3-one to produce a final mixture.

Abstract: A synergistic antimicrobial composition comprising: (a) diamine and (b) dithio-2,2?-bis-benzmethylamide.

Abstract: A synergistic antimicrobial composition comprising 2-methyl-1,2-benzothiazol-3(2H)-one and (b) 4-chloro-3-methylphenol.

Abstract: In a first aspect of the present invention, there is provided a composition comprising 1,2-benzisothiazolin-3-one dispersed in an aqueous medium and further comprising one or more polysaccharide; wherein either (a) said composition comprises no surface-active compound, or (b) said composition comprises one or more surface-active compounds, and the amount of said surface-active compounds in said composition is less than 0.4% by weight based on the weight of said composition.

Abstract: In a first aspect of the present invention, there is provided a composition comprising 1,2-benzisothiazolin-3-one dispersed in an aqueous medium and further comprising one or more polysaccharide; wherein either (a) said composition comprises no surface-active compound, or (b) said composition comprises one or more surface-active compounds, and the amount of said surface-active compounds in said composition is less than 0.4% by weight based on the weight of said composition.