ANTIBACTERIAL IMIDAZOLIUM COMPOUND AND ANTIBACTERIAL PHOTOCURABLE THIOL-ENE COMPOSITIONS COMPRISING THE SAME, AND ANTIBACTERIAL POLYMER COATINS PREPARED THEREFROM

摘要

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−, R1 and, R2 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.

主权项

1. An antibacterial imidazolium compound, represented by Chemical Formula 1 below. In Chemical Formula 1, X− is an anion selected from the group consisting of Cl−, Br−, BF4−, PF6−, SbF6−, CF3SO3−, (CF3SO3)2N−, ArSO3−, CF3CO2−, and CH3CO2−, R1 is a functional group including a carbon-carbon double bond, R2 is an alkyl group represented by (CH2)xY, wherein x is an integer of 7 to 20, and Y is H, OH, or CO2H.