以高纯度大豆卵磷脂为包封材料，用反相蒸发法制备出果酸脂质体。
The alpha hydroxy acid containing liposome was made by reverse phase evaporation method with high purity soya lecithin as synthetic material.
目的：制备脂质体载体材料卵磷脂。
OBJECTIVE: To prepare the liposomes carrier materials lecithin.
以大豆卵磷脂为包封材料，用反相蒸发法制备脂质体，同时用不同浓度的聚乙烯醇（PVA）进行包覆。
The liposome was made by reverse-phase evaporation method from soya lecithin and coated with different concentration of polyvinyl alcohol (PVA).
应用推荐