abstract |
(57) Abstract: The present invention relates to an antibacterial coating comprising a polymer substance having a phosphonium base, and more specifically, can provide a coating film having excellent antibacterial properties without discoloration over time. An antibacterial paint containing a phosphonium salt compound and / or a polymer substance containing the phosphonium salt compound, wherein the antibacterial paint contains a hydrophilic substance and / or a polymer substance containing the hydrophilic substance An antibacterial paint characterized by containing. |