The invention provides an antimicrobial adhesive comprising a plurality of particulates, a plurality of metallic particles and cyanoacrylate monomer. Each of the particulates attached numbers of the metallic particles on the surface to form a mixture having a specific gravity approximating to that of the cyanoacrylate monomer. Those particulates carrying metallic particles on the surface can be suspended well in the cyanoacrylate monomer without aggregation and precipitation while the cyanoacrylate monomer produces no pre-polymerization.本發明提供一種抗菌黏合劑,包括複數個微粒、複數個金屬粒子及一氰基丙烯酸酯單體,每個微粒的表面上皆會吸附複數個金屬粒子,且已吸附複數個金屬粒子的微粒與氰基丙烯酸酯單體具有相近的比重數值。使得已吸附複數個金屬粒子的微粒可以均勻的懸浮在氰基丙烯酸酯單體中,且不會產生聚集和沉澱的情況,而氰基丙烯酸酯單體也不會有過早聚合的情形產生。1‧‧‧微粒2‧‧‧金屬粒子3‧‧‧氰基丙烯酸酯單體4‧‧‧物體
