摘要
以芳香二元酸为聚丁二酸丁二醇酯的共聚组分 ,合成了一系列聚丁二酸丁二醇酯 (PTS)共聚物 ,用土埋法和二氧化碳释放法测定其生物降解性 ,发现一定比例的共聚酯具有良好的生物降解性。
A series of modified PTSs was synthesized by introducing an aromatic diacid unit into the chain of Poly(tetramethylene succinate)(PTS). The biodegradation of PTSs was studied by soil burial and CO 2 release test. A modified polyester with good biodegradability was obtained by changing the mole ratio of aromatic diacid.
出处
《华东理工大学学报（自然科学版）》
CAS
CSCD
北大核心
2001年第1期64-67,共4页
Journal of East China University of Science and Technology
