The result indicated the stearic acid, sucrose fatty acid ester and white beeswax can markedly improved the moisture barrier properties, and the stearic acid, sucrose fatty acid ester had a little effects on the mechanical properties of the films.
The result indicated the stearic acid, sucrose fatty acid ester and white beeswax can markedly improved the moisture barrier properties, and the stearic acid, sucrose fatty acid ester had a little effects on the mechanical properties of the films.
实验表明，加入硬脂酸、蔗糖脂肪酸脂及蜂蜡使膜的阻水性有了较大的提高，添加硬脂酸、蔗糖脂肪酸脂对膜的机械性能影响不大。