| 季铵盐Gemini表面活性剂杀菌活性及其与分子结构的关联 |
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| 引用本文： | 赵剑曦,毛宁,游毅,王贻杰. 季铵盐Gemini表面活性剂杀菌活性及其与分子结构的关联[J]. 应用化学, 2003, 20(12): 1208-0 |
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| 作者姓名： | 赵剑曦 毛宁 游毅 王贻杰 |
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| 作者单位： | 福州大学，福建师范大学 |
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| 基金项目： | 福建省教育厅科技资助项目 (JA0 2 180 )，福建省自然科学基金项目 (E0 2 10 0 0 9) |
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| 摘 要： | 季铵盐Gemini表面活性剂杀菌活性及其与分子结构的关联;杀菌作用;大肠杆菌;金黄色葡萄球菌;白色念珠菌
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| 关 键 词： | 季铵盐Gemini表面活性剂杀菌活性及其与分子结构的关联 杀菌作用 大肠杆菌 金黄色葡萄球菌 白色念珠菌 |
| 文章编号： | 1000-0518(2003)12-1208-03 |
| 收稿时间： | 2009-06-29 |
| 修稿时间： | 2003-03-25 |
Bactericidal Activities of Some Quaternary Gemini Surfactants in Relation with Their Molecules Structures |
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| ZHAO Jian-Xi a,MAO Ning b,YOU Yi a,WANG Yi-Jie b. Bactericidal Activities of Some Quaternary Gemini Surfactants in Relation with Their Molecules Structures[J]. Chinese Journal of Applied Chemistry, 2003, 20(12): 1208-0 |
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| Authors: | ZHAO Jian-Xi a MAO Ning b YOU Yi a WANG Yi-Jie b |
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| Affiliation: | ZHAO Jian-Xi a*,MAO Ning b,YOU Yi a,WANG Yi-Jie b |
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| Abstract: | The bactericidal activities of two series of quaternary Gemini surfactants have been examined by the suspension quantitative germicidal tests against Escherchia, Staphylococcus aureus and Candida alibicans respectively, the dodecyltrimethylammonium bromide(C 12TABr) was used for comparison. All of the quaternary Gemini surfactants showed superior bactericidal activities to C 12TABr due to higher densities in both headgroup charge and alkyl chains. |
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| Keywords: | quaternary ammonium Gemini surfactant germicidal activity Escherchia Staphylococcus aureus Candida alibicans |
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