Synergistic anti-microbial compositions comprising methylene(bis

Details Synergistic anti-microbial compositions comprising methylene(bis Synergistic anti-microbial compositions comprising methylene(bis

1993-07-07

1995-01-31

Green, Anthony

Compositions: coating or plastic

Coating or plastic compositions

Contains fireproofing or biocidal agent

424405, 514514, 514515, 514665, 514706, 514727, 514938, 514939, 523122, A01N 3100

Patent

active

053856058

ABSTRACT:
This invention relates to methods and compositions for obtaining synergistic anti-microbial (biocidal) activity using a combination of methylene(bisthiocyanate) and 2-bromo-2-nitropropane-1,3-diol. The methods and compositions of the invention are very effective in preventing microbial spoilage of latex carpet backing compounds and in paper and pulp preparation, particularly with respect to latex paper coatings. Compositions containing the active ingredients in ratios of from 0.001 parts methylene(bisthiocyanate) to 1 part 2-bromo-2-nitro-propane-1,3-diol to 10 parts methylene(bisthiocyanate) to 1 part 2-bromo-2-nitro-propane-1,3-diol.

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