| 摘要 |
The present invention provides a liquid composition that yields an abrasion resistant polymeric film on a surface that provides extended protection from microbial growth through slow release of a potent antimicrobial agent. The active ingredient of the liquid composition has the following general formula: <IMAGE> (I) wherein R=H, (C1-C1)alkyl, -COOH, -CH2-COOH, -C6H11, or -phenyl; R'=H, or (C1-C3)alkyl, -CH2-COOH, -C6H11, or -phenyl; R''=H, or (C1-C5)alkyl; and X=a single bond; <IMAGE> where m=2-4; and Z=H or (C1-C3)alkyl; as well as homopolymers, copolymers, or terpolymers comprising said active ingredient.
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