Biocidal composition comprising copper and common biocide

The biocidal material comprises a carrier, a plurality of copper-containing glass particles, and at least one common biocide selected from the group consisting of isothiazolinones, bicyclic oxazolidines, and bromo-nitrogen-based compounds. The lowest bactericidal concentration (MBC) of the at least one common biocide in combination with the plurality of copper-containing glass particles is less than the MBC of the at least one common biocide in the absence of the plurality of copper-containing glass particles. 杀生物材料包含：载剂，多个含铜玻璃颗粒，以及选自异噻唑啉酮类、双环噁唑烷类和溴氮基化合物的至少一种共用杀生物剂。所述至少一种共用杀生物剂与所述多个含铜玻璃颗粒的组合的最低杀菌浓度(MBC)小于在不存在所述多个含铜玻璃颗粒情况下所述至少一种共用杀生物剂的MBC。