Hydrolysis Degradation Behavior of Biodegradable Poly (butylene succinate-co-terephthalate) Fibers

摘要：

The hydrolysis degradation of poly (butylene succinate-co-terephthalate) (PBST) fibers was studied at hydrolysis temperatures of 30 and 80℃. The thermal, tensile properties and morphology of PBST fibers before and after hydrolysis degradation were systematically analyzed by means of differential scanning calorimeter (DSC), electronic single yarn strength tester, and scanning electron microscope (SEM). The hydrolysis behavior was found to strongly depend on the overall impacts of hydrolysis temperature and hydrolysis time.

关键词： poly (butylene succinate-co-terephthalate) hydrolysis degradation thermal property tensile property morphology

作者: LUO Sheng-li QIN Chao LI Fa-xue YU Jian-yong

作者单位: College of Textiles, Donghua University, Shanghai, 201620, P. R. China Modern Textile Institute, Donghua University, 1882 West Yanan Road Shanghai 200051, P. R. China

会议类型: 国际会议

会议名称: 2010 International Forum on Biomedical Textile Materials(2010国际纺织生物医用论坛)

会议地点: 上海

会议语种:英文

页码: 47-49

在线出版日期: 2010-05-28（万方平台首次上网日期，不代表论文的发表时间）