PROBLEM TO BE SOLVED: To provide: a composition for forming an antibacterial transparent film, which can form an antibacterial film on a member and the like that require a fine color tone and visible light permeability the antibacterial transparent film a plastic base material including the antibacterial transparent film and a display device.SOLUTION: The composition for forming antibacterial transparent film comprises: antibacterial metal particles having an average primary particle size of 3 to 30 nm hydrophilic particles having an average primary particle size of 3 to 30 nm and an oil-in-water emulsion resin having an average dispersed particle diameter of 10 to 100 μm.COPYRIGHT: (C)2013,JPO&INPIT【課題】繊細な色調や可視光線の透過性が要求される部材等に抗菌膜を形成することが可能な抗菌透明膜形成用組成物と抗菌透明膜及びそれを備えたプラスチック基材並びに表示装置を提供する。【解決手段】本発明の抗菌透明膜形成用組成物は、平均一次粒子径が3nm以上かつ30nm以下の抗菌性を有する金属微粒子と、平均一次粒子径が3nm以上かつ30nm以下の親水性微粒子と、平均分散粒径が10nm以上かつ100μm以下の水中油型エマルジョン樹脂とを含有している。【選択図】なし
