Synergistic antimicrobial composition
View Patent ↗A synergistic antimicrobial composition comprising: (a) 3-iodo-2-propynyl-butylcarbamate; and (b) flumetsulam. A synergistic antimicrobial composition comprising: (a) 3-iodo-2-propynyl-butylcarbamate; (b) diclosulam.
1. A synergistic antimicrobial composition comprising: (a) 3-iodo-2-propynyl-butylcarbamate; and (b) flumetsulam; wherein a weight ratio of 3-iodo-2-propynyl-butylcarbamate to flumetsulam is from 4:1 to 2:1.
2. The composition of claim 1 which is a building material, paint, coating, polymer, plastic, synthetic or natural rubber, paper product, fiberglass sheet, insulation, exterior insulating finishing system, roofing and flooring felt, building plaster, wood product or wood-plastic composite.
3. The composition of claim 2 which is a dry film coating.
4. The synergistic antimicrobial composition of claim 2 having a total concentration of 3-iodo-2-propynyl-butylcarbamate and flumetsulam from 500 ppm to 2000 ppm.