N-halamine biocidal materials and coatings are provided. Monomeric oxazolidinones or hydantoins are homopolymerized or copolymerized with other monomers so as to produce materials or coatings, which upon exposure to solutions of chlorine or bromine become biocidal. The biocidal materials and coatings are effective at inactivating microorganisms upon surface contact and are regenerable following loss of efficacy upon further exposure to solutions of chlorine or bromine. Surfaces which could be treated with the materials and coatings include, but are not limited to: glass, plastic, metals, fibers, and wood for use in pool and tank liners, food wrappers, catheters, paints, tiles, shower walls, fabrics, sterile bandages, pipes, medical and dental coatings, preservatives, and the like.
提供了N-卤胺
生物杀菌材料和涂层。单体的
噁唑烷酮或海达因酮与其他单体共聚或均聚,以产生在暴露于
氯或
溴溶液后具有
生物杀菌作用的材料或涂层。这些
生物杀菌材料和涂层在表面接触时有效地灭活微
生物,并在进一步暴露于
氯或
溴溶液后失去效力时可再生。可以用这些材料和涂层处理的表面包括但不限于:
玻璃、塑料、
金属、纤维和木材,用于游泳池和储罐衬里、食品包装、导管、油漆、瓷砖、淋浴墙、织物、无菌绷带、管道、医疗和牙科涂层、
防腐剂等。