| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a novel liquid agent which uses a cationic antibacterial agent having high safety as a liquid agent for contact lens and, even when using together an anionic surfactant capable of maintaining and enhancing a cleaning effect, allows attainment of their desired goals. <P>SOLUTION: The liquid agent for contact lens contains (a) at least one kind of cationic antibacterial agent selected from a group consisting of polyquaternium-4, polyquaternium-6, polyquaternium-11, polyquaternium-16, and polyquaternium-22, (b) an anionic surfactant, and (c) nonionic surfactant. In the liquid agent for contact lens, the component (b) has a concentration of 0.005 to 1.0 w/v%, and (the component (b)):(the component (c)) is 1:0.05 to 1:200. <P>COPYRIGHT: (C)2012,JPO&INPIT |
