| 摘要 |
Disclosed is a biostatic coating composition comprising a film forming composition which on drying produces an intrinsically hydrophobic film and including a biocidal complex A-B in which A is a phenolic biocide and B is selected from polyvinylpyrrolidone, polyvinylpyrrolidone polymers, polyvinylpyrrolidone copolymers and mixtures thereof, and wherein the biocidal complex A-B is not water soluble. The coating composition for example is selected from acrylic and methacrylic polymer based compositions, acrylic and methacrylic copolymer based compositions, vinyl polymer based compositions, vinyl copolymer based compositions, epoxy resins, epoxy esters, and mixtures thereof. Suitable biocides include complexes of PVP or PVP copolymer with triclosan; diclosan; dichlorophen; orthophenylphenol; orthobenzylparachlorophenol, cresols, xylols, and substituted diphenyl ethers.
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