变性淀粉浆料的浆膜性能

Performance of Modified Starch Size Film

在淀粉类浆料浆膜制备研究的基础上，对原淀粉和酸解淀粉、氧化淀粉、醋酸酯淀粉、磷酸酯淀粉、接枝淀粉等几种常用变性淀粉浆料浆膜的拉伸强力、断裂伸长率、初始模量、弹性回复率、磨损率、粘附力等性能进行了测试，并对测试结果做了比较分析。

Some size film performances of starch,acidolysis starch,oxidation starch,acetate starch,phosphate starch and grafting starch are tested on the base of starch size film preparation,i.e,tensile strength,breaking elongation rate,initial modulus,elastic recovery rate,abrasion rate and adhesion,and a comparetive analysis about them is given.