| 摘要 |
PROBLEM TO BE SOLVED: To provide an industrial antibacterial composition high in saftey and antibacterial force, and specially, exhibits satisfactory antibacterial force even under alkaline condition, and an antibacterial method. SOLUTION: The industrial antibacterial composition contains sodium pyrition and 2-methyl-4-isothiazolin-3-one, and is used under an alkaline condition of pH 7 or higher. Specially, it is preferable that sodium pyrition and 2-methyl-4-isothiazolin-3-one are dissolved in water to make them an aqueous liquid agent of an alkalinity of pH 9-11. COPYRIGHT: (C)2007,JPO&INPIT
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