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US 8,557,862 B2Granted
Synergistic antimicrobial composition
AssigneeDow Global Technologies LLC
InventorBei Yin
Life of this patent
Estimating the term…
Abstract
A synergistic antimicrobial composition having two components. The first component is glutaraldehyde. The second component is 2,6-dimethyl-1,3-dioxan-4-yl acetate.
Claims6
A synergistic antimicrobial composition comprising:
- (a) glutaraldehyde;
- and (b)2,6-dimethyl-1,3-dioxan-4-yl acetate;
- wherein a weight ratio of glutaraldehyde to 2,6-dimethyl -1,3-dioxan-4-yl acetate is from 9:1 to 1:15.
A method for inhibiting microbial growth in a medium at a temperature of at least 60° C. and a sulfide level at least 4 ppm;
- said method comprising adding to the medium:
- (a) glutaraldehyde;
- and (b) 2,6-dimethyl-1,3-dioxan-4-yl acetate;
- wherein a weight ratio of glutaraldehyde to 2,6-dimethyl-1,3-dioxan-4-yl acetate is from 9:1 to 1:15.
1 more element
Dependencies are inferred from the claim text.