一类新型高效驱蚊复方精油的研究

[目的]为新型驱蚊产品的开发、生产与应用提供理论依据和试验数据。[方法]对夜来香挥发油提取物中驱蚊成分进行分离与提纯,并对其产品开发进行研究。[结果]从夜来香提取到15.92 g挥发油,提取率为3.16%。夜来香挥发油对蚊虫有较好的杀伤效果。复方精油具有高效的驱蚊性,具有良好的市场应用价值。复方精油可以直接涂于皮肤上,对皮肤无刺激作用。[结论]新型复方精油可制成固体空气清新剂。

Study on a New Type of High-Efficiency Mosquito-Repellent Compound Essential Oil

[ Objective ] The research aimed to provide theoretical basis and test basis for the development, production and application of new type of mosquito-repellent products. [ Method ] The mosquito-repellent components were separated and purified from the volatile oil extracts from Centrum nocturnum Linn. And the product development was studied. [ Result] 15.92 g volatile oil was extracted from C. nocturnum and the extraction rate was 3.16%. The volatile oil extracted from C. nocturnum had stronger killing effects on mosquitoes and pests. The com- pound essential oil had high-efficiency mosquito-repellent effects and good market application values. The compound essential oil could be di- rectly smeared on the skin and it had no simulation on skin. [ Conclusion ] New type of compound essential oil could be made into solid air freshener.