| abstract |
An object of the present invention is to provide a coating material for imparting acid resistance, water resistance and light resistance and controlling the sustained release of an antibacterial drug from the surface of the coating film, and for the purpose of reducing the environmental load, and to be used for this. An antibacterial organic polymer material is provided. A chitosan composite organic polymer material according to the present invention is obtained by intercalating chitosan between layers of a layered crystalline organic polymer obtained by polymerizing an ammonium salt of a dienecarboxylic acid monomer. [Selection figure] None |