| 摘要 |
PURPOSE:A bacteriocidal composition that is obtained by adding sodium laurylsulfate as a surface active agent to a silver salt of sulfa drug, thus markedly increasing the bactericidal effect of the sulfa drug which has been used as a bactericidal or bacteriostatic agent. CONSTITUTION:The objective composition is obtained by adding sodium laurylsulfate to a silver salt of sulfa drugs such as compounds of formulas I and II. The amount of the sodium laurylsulfate is 0.01-1% based on the composition and 6.5-20,000 at a weight ratio. When the drug is not heat-treated, the addition of more than 0.01% of sodium laurylsulfate increases the bactericidal effect 8- 250 times.
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