降级(电信)
水解降解
水解
乳酸
材料科学
催化作用
基础(拓扑)
化学工程
高分子化学
生物降解
化学
有机化学
数学
细菌
数学分析
工程类
生物
电信
遗传学
计算机科学
作者
Shi Jie Zhang,Tao Yi,Li Cheng
出处
期刊:Advanced Materials Research
日期:2013-09-18
卷期号:821-822: 941-944
标识
DOI:10.4028/www.scientific.net/amr.821-822.941
摘要
Poly (butylene succinate) (PBS) was mixed with Poly (lactic acid) (PLA) through Haake Reomix, a new type of biodegradable materials can be obtained. With the increasing addition of PBS and the raise of the solution basicity, the degradation rate of blends increase sharply. The GPC analysis can approve the reduction of molecular weight in the degradation process of PLA/PBS blends.
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