| 摘要 |
PROBLEM TO BE SOLVED: To provide a preservative having transparency and storage stability, in a 1,2-benzisothiazolin-3-one-based sterilization preparation. SOLUTION: The sterilization preparation comprises (a) at least one of 1,2-benzisothiazolin-3-one and its derivative, (b) at least one of 2-mercaptopyridine N-oxide, its salt and its derivative, (c) at least one aromatic alcohol and (d) at least one alkaline agent. Otherwise the sterilization preparation is prepared by mixing the components (a)-(d) and has a pH of at least 11. COPYRIGHT: (C)2008,JPO&INPIT
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