A high quality paint comprises water, latex polymer, pigment, and biocidal agent. The coating provided by the high quality paint may be capable of killing gram positive bacteria, gram negative bacteria at a rate of greater than 3 logs within 2 hours of application of bacteria to a painted surface. The coating provided by the high quality of paint may be capable of continuing to kill gram positive bacteria, gram negative bacteria at a rate of greater than 1 log within 2 hours even after repeated contamination of the surface. The coating provided by the high quality paint may be capable of delivering residual killing of gram positive bacteria, gram negative bacteria for up to 48 months. The coating provided by the high quality paint may also be capable of inactivating viruses.
优质涂料由
水、乳胶聚合物、
颜料和杀菌剂组成。优质涂料所提供的涂层可在将细菌涂抹到涂漆表面 2 小时内杀死革兰氏阳性菌和革兰氏阴性菌,杀死率大于 3 个对数。优质涂料提供的涂层可以在 2 小时内继续杀死革兰氏阳性菌和革兰氏阴性菌,即使在表面重复污染后,杀死率仍大于 1 个对数值。高品质涂料提供的涂层可以在长达 48 个月的时间内持续杀灭革兰氏阳性菌和革兰氏阴性菌。优质涂料提供的涂层还可以灭活病毒。