| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a production method with which an antimicrobial agent for fiber with a specific sharp particle size distribution, excellent product stability, and excellent stability of a treatment bath, is obtainable within a short period of time and without admixture of any abraded matter by using a metal-based antimicrobial agent. <P>SOLUTION: The metal-based antimicrobial agent is subjected to a finely pulverizing and dispersing treatment in an aqueous medium under high pressure of 50 MPa or more by using, as a dispersant, at least one kind selected from a group consisting of an anionic surfactant induced from a compound with a specific structure and a nonionic surfactant with a specific structure. <P>COPYRIGHT: (C)2012,JPO&INPIT |
