首页>
外国专利>
ISOLATED NANOCAPSULE POPULATIONS AND SURFACTANT-STABILIZED MICROCAPSULES AND NANOCAPSULES FOR DIAGNOSTIC IMAGING AND DRUG DELIVERY AND METHODS FOR THEIR PRODUCTION
ISOLATED NANOCAPSULE POPULATIONS AND SURFACTANT-STABILIZED MICROCAPSULES AND NANOCAPSULES FOR DIAGNOSTIC IMAGING AND DRUG DELIVERY AND METHODS FOR THEIR PRODUCTION
展开▼
机译:诊断成像和药物输送的隔离的纳米胶囊人口和表面活性剂稳定化的微胶囊和纳米胶囊及其生产方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method for producing surfactant-stabilized microcapsules or nanocapsules including the steps of (a) preparing a suspension comprising a non-ionic sorbitan detergent and a salt in phosphate buffered saline; (b) adding to the suspension a nonionic polyoxyethylenesorbitan detergent to produce a solution; (c) heating while stirring the solution of step (b) to 55±5° C. and maintaining the temperature of the solution at 55±5° C. for several minutes; (d) allowing the solution to cool to room temperature; (e) autoclaving the solution; (f) creating surfactant-stabilized microbubbles and nanobubbles in the solution; and (g) collecting surfactant-stabilized nanocapsules and microcapsules formed from the microbubbles and nanobubbles.
展开▼