摘要
对分子量测定法应用于PE/淀粉共混体系中测定降解程度进行了研究。研究表明,从分子量的变化可以检测到降解薄膜的降解过程;利用分子量测定方法评价降解塑料降解是一个简易而有效的方法,降低了实验误差,提高了实验精度。
This paper introduced the application of molecular weight measurement method in the study on codegradation of polyethylene/starch blending system. The results show that the degradation process of the degradable film can be detected from the variation in molecular weight and using molecular weight measurement method to evaluate degradation of the degradable plastics is an easy and effective means that lessened error and raised precision in the experiments.
出处
《合成树脂及塑料》
CAS
2003年第5期15-17,共3页
China Synthetic Resin and Plastics
