Inventors:
Paul E. Carlson - Pittsburgh PA
H. Edwin Nehus - Pittsburgh PA
Assignee:
Verichem, Inc. - Pittsburgh PA
International Classification:
A01N 3300
Abstract:
Combinations of Bis (Trichloromethyl) Sulfone and 1,2-dibromo-2, 4-dicyanobutane are shown to have synergistic antimicrobial properties. Preferred compositions use the two components in ratios of 1:99 to 99:1 by weight. The synergistic combinations are used in paints and adhesives, and in various industrial process waters. The synergistic compositions may be used together with a third microbiocide to enhance the compositions effectiveness against a wide variety of bacteria, molds, and yeasts and other microorganisms.