申请人:International Flavors & Fragrances Inc.
公开号:US05633236A1
公开(公告)日:1997-05-27
Described is a method of repelling Musca domestica L.(Diptera:Muscidae), Aedes aegypti, Culex nigripalpus, Aedes atlanticus, Culex salinarius, Aedes vexans, Culex spp., Simulium spp., Psoroferia ferox, Aedes infirmatus, Drosophila melanogaster, Coccinellidae, Anopheles crucians, Psoroferia columbiae, Culicoides spp., and Aedes spp. for a finite period of time consisting essentially of the step of exposing a three-dimensional space to an effective repelling concentration and quantity of geraniol or a geraniol precursor-containing composition consisting essentially of 50-100% geraniol or a geraniol precursor (e.g., geranyloxy-1,3,2-dioxaborinane, digeranyloxydimethylsilane and geranyl glycosides, for example, geranyl 6-O-(alpha-L-rhamnopyranosyl)-beta-D-glucopyranoside) with the remainder of the composition (if indeed the composition is not 100% geraniol) being a compound selected from the group consisting of citronellol and nerol. The above-stated repellents are described to be useful as such or contained in a polymer which can be a biodegradable polymer such as compositions containing a major proportion of poly(epsilon caprolactone) homopolymers.
本文介绍了一种击退家蝇(Musca domestica L.),埃及伊蚊(Aedes aegypti),黑脚蚊(Culex nigripalpus),大西洋伊蚊(Aedes atlanticus),盐蚊(Culex salinarius),草原伊蚊(Aedes vexans),库蚊属(Culex spp.),黑蠓属(Simulium spp.),硬皮属(Psoroferia ferox),虚弱伊蚊(Aedes infirmatus),果蝇(Drosophila melanogaster),瓢虫科(Coccinellidae),十字线蚊(Anopheles crucians),哥伦比亚硬皮属(Psoroferia columbiae),叮蚊属(Culicoides spp.)和伊蚊属(Aedes spp.)的有限时间的方法,主要包括将三维空间暴露于有效的驱避浓度和数量的香叶醇或含有香叶醇前体的组成物中,该组成物主要由50-100%的香叶醇或香叶醇前体(例如,香叶氧基-1,3,2-二氧杂环丁烷,二香叶氧基二甲基硅烷和香叶基糖苷,例如香叶基6-O-(α-L-葡萄糖苷基)-β-D-葡萄糖苷)组成,如果该组成物不是100%的香叶醇,则其余部分(如果有)为选择自柠檬香醇和尼罗尔的化合物。上述驱虫剂被描述为可作为本身使用或包含在聚合物中,该聚合物可以是可生物降解的聚合物,例如含有大量聚(ε-己内酯)均聚物的组成物。