| 摘要 |
PROBLEM TO BE SOLVED: To provide an easy and convenient antimicrobial performance evaluating method without using microorganisms and live bacteria. SOLUTION: A dissolution speed V of an antibacterial medicine in a step (b) is determined by a formula: (A-A')/T=V and then this antibacterial performance is evaluated with this dissolution speed V as an index, by using an initial quantity A, a remaining quantity A', and a time T, and the following steps of (a), (b), and (c); (a) specifying an initial quantity A of an antibacterial medicine or an element constituting the antibacterial medicine contained in an antibacterial test specimen with antimicrobial process applied; (b) exposing the antibacterial test specimen to an environment that accelerates the dissolution of the antibacterial test specimen for a time T only; (c) specifying a remaining quantity A' of an antibacterial medicine or an element constituting the antibacterial medicine contained in an antibacterial test specimen that has elapsed the step (b). COPYRIGHT: (C)2008,JPO&INPIT
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