申请人:Worley S.D.
公开号:US20070015921A1
公开(公告)日:2007-01-18
N-halaminehydantoinyl epoxide compounds which can be used for the construction of coatings and materials which can be rendered biocidal by exposure to halogen solutions either before or after curing the coating or material are disclosed. The biocidal coatings and materials can then be used to inactivate pathogenic microorganisms such as bacteria, fungi, and yeasts, as well as virus particles, which can cause infectious diseases, and those microorganisms which cause noxious odors and unpleasant coloring such as mildew. The coatings are compatible with a variety of substrates including, but not limited to, cellulose, chitin, chitosan, synthetic fibers, cement grout, latex caulk, acrylic films, polyurethanes, plastics and paints.
本发明揭示了可用于构建涂层和材料的N-卤胺嘧啶基环氧化合物,通过暴露于卤素溶液中,无论是在涂层或材料固化之前还是之后,这些涂层和材料可以被赋予生物杀菌性能。这些生物杀菌涂层和材料可以用于灭活病原微生物,如细菌、真菌、酵母以及病毒颗粒,这些微生物可能引起传染病,以及那些引起恶臭和不愉快变色的微生物,如霉菌。这些涂层与各种基材兼容,包括但不限于纤维素、壳聚糖、壳聚糖、合成纤维、水泥灰浆、乳胶灌缝剂、丙烯酸膜、聚氨酯、塑料和油漆。