| 摘要 |
FIELD: nanotechnology.SUBSTANCE: invention relates to nanotechnology, in particular, to a method of producing nanocapsules having cardioactive action, and describes a method, characterized by that carrageenan is used as a coating, and hawthorn infusion is used as a core, the method comprises adding the hawthorn infusion to the carrageenan suspension in benzene in the presence of surfactant E472c at mixing 1,300 rpm, core: coating weight ratio in terms of dry substance is 1:1 or 1:3, or 3:1, obtained suspension is filtered and is dried at room temperature.EFFECT: method provides simplifying and accelerating the process of nanoencapsulation, while reducing accompanying loss.1 cl, 1 dwg, 4 ex |
