An antibacterial imidazolium compound, a photocurable coating composition, and an antibacterial coating film includes a compound represented by Chemical Formula 1 shown below or derivatives thereof.
In Chemical Formula 1, description of X
−
, R
1
and, R
2
is the same as in the detailed description of the invention. The antibacterial imidazolium compound has excellent antibiosis over various strains, and is included in a photocurable coating composition so as to provide an antibacterial coating film by a simple method. Also, in the antibacterial coating film, the antibacterial imidazolium compound is included as a monomer and chemically bonded to a polymer chain, and thus, antibacterial performance can be maintained for a long period of time.
一种抗菌
咪唑盐化合物,一种光固化涂料组合物,以及一种抗菌涂层膜包括下面所示的
化学式1代表的化合物或其衍
生物。在
化学式1中,X−,R1和R2的描述与发明的详细描述相同。抗菌
咪唑盐化合物对各种菌株具有优异的抗菌作用,并包含在一种光固化涂料组合物中,以便通过简单的方法提供抗菌涂层膜。此外,在抗菌涂层膜中,抗菌
咪唑盐化合物作为单体包含并与聚合物链
化学键合,因此,抗菌性能可以长时间保持。