| 3.5%阿维菌素·高效氯氰菊酯微乳剂的研究 |
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| 引用本文： | 谭涓,刘永忠,邹忠良.3.5%阿维菌素·高效氯氰菊酯微乳剂的研究[J].应用化工,2007,36(2):202-204,209. |
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| 作者姓名： | 谭涓 刘永忠 邹忠良 |
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| 作者单位： | 1. 陕西省石油化工研究设计院,陕西,西安,710054
2. 西安交通大学,环境与化工学院,陕西,西安,710054 |
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| 摘 要： | 以阿维菌素和高效氯氰菊酯为有效成分,以起始外观、冷藏外观(0±2)℃,7 d]、热贮外观(54±2)℃,14d]和/或稀释稳定性(1∶200倍液)合格和/或流动性好为标准,通过对不同表面活性剂、助剂、助溶剂、水的配方筛选实验,得到3.5%阿维菌素.高效氯氰菊酯微乳剂的最佳制剂配方。优化的配方为:阿维菌素0.5%,高效氯氰菊酯3%,助溶剂6%~10%,乳化剂17%~20%,水余量。实验表明,该复配微乳剂具有贮藏稳定性好、高效安全等特点。
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| 关 键 词： | 阿维菌素 高效氯氰菊酯 微乳剂 配方 |
| 文章编号： | 1671-3206(2007)02-0202-03 |
| 修稿时间： | 2006-10-27 |
Study of avermectin and Beta-cypemethrin microemulsifier |
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| TAN Juan,LIU Yong-zhong,ZOU Zhong-liang.Study of avermectin and Beta-cypemethrin microemulsifier[J].Applied chemical industry,2007,36(2):202-204,209. |
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| Authors: | TAN Juan LIU Yong-zhong ZOU Zhong-liang |
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| Abstract: | The paper introduced the preparation method of microemulsifier for 3.5% avermectin and Beta-cypemethrin.According to the standard of initial appearance,cold storage (0±2)℃,7 d],heat storage (54±2) ℃,14 d] and/or dilution stability(1∶200 fluid) and/or good fluidity,after a seriers of selection expermints of different surfactants,solvents,co-solvents and water.The results showed that the optimum formulation are as follows:Avermectin 0.5%,Beta-cypemethrin 3%,co-solvents 6%~10%,emulsifier 17%~20%,the experiment results showed that the microemulsifier has characteristics of good stability,high efficiency and safety in use. |
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| Keywords: | avermectin Beta-cypemethrin microemulsifier formulation |
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