聚酯熔体中添加季戊四醇的研究Study on PET Melt with Pentaerythritol Additive
辛东坡
XIN Dong-po(Hongjian Group
摘要(Abstract)：
主要研究了在聚酯熔体中添加季戊四醇的原理。通过实践验证,季戊四醇加入后,聚酯熔体的拉伸性增加,产品的后加工性能得到提高。与此同时,季戊四醇的加入提高了聚酯产品的经济效益和社会效益。
The principle of adding pentaerythritol into PET melt is studied,and it is also verified by practice.It can improve the properties of PET melt,enhance the stretchability of POY.Both economic benefits and social benefits are achieved at the same time.
关键词(KeyWords)：
聚酯;季戊四醇;可拉伸性
polyester,pentaerythritol,stretchability
基金项目(Foundation):
作者(Author):
辛东坡
XIN Dong-po(Hongjian Group
DOI: 10.16090/j.cnki.hcxw.2011.05.006