星点设计—效应面法筛选兰州百合壳聚糖高分子复合面膜成膜条件

Design-response surface methodology screening Lilium/chitosan polymer composite facial mask film formation conditions

本文利用星点设计效应面法筛选复合膜的成膜条件。通过对不同成膜剂的成膜效果进行评价,并运用多元线性回归及二项式拟合建立指标与因素之间的数学模型,经效应面法预测最佳参数并进行验证,筛选出复合面膜的最佳成膜材料和条件。

In this paper, we use of composite design and response surface method forscreening a film composite membrane material.Through the different materials into a film-forming agent to evaluate the effect and a model was established using multiple linear regression and quadraticfit equation to demonstrate the relationship between the indices and the parameters. The best parameters were estimated by response-surface methodology(RSM) and verified.Then select composite Mask best film-forming material and conditions.