Preparation and Evaluation of Emamectin Benzoate Solid Microemulsion

文献类型: 外文期刊

第一作者: Feng, Lei

作者: Feng, Lei;Cui, Bo;Yang, Dongsheng;Wang, Chunxin;Zeng, Zhanghua;Wang, Yan;Sun, Changjiao;Zhao, Xiang;Cui, Haixin

作者机构:

期刊名称:JOURNAL OF NANOMATERIALS ( 影响因子:2.986; 五年影响因子:2.753 )

ISSN: 1687-4110

年卷期: 2016 年

页码:

收录情况: SCI

摘要: The solid microemulsions of emamectin benzoate with the same content of surfactants were prepared by a self-emulsifying method. Emulsifier 600(#) and emulsifier 700(#) (3/2, w/w) screened from eleven kinds of commonly used surfactants displayed great emulsifying properties. The redispersed solution of the solid microemulsion presented aqueous microemulsion characteristic. The mean particle size and polydispersity index were 10.34 +/- 0.10 nm and 0.283 +/- 0.013, respectively. The solid microemulsion showed excellent storage stability and the bioassay compared with water dispersible granules against diamondback moths provided a proof of its improved biological activities. This formulation could significantly reduce surfactants and is perspective in plant protection for improving bioavailability and environmental friendliness.

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