摘要
本文叙述了以共聚酯和不同的聚酰胺为原料,在催化剂的存在下,通过大分子链之间的交换反应制取另一种新型聚合物——聚酯酰胺的方法。所得产品经红外光谱等方法测定,证明了这种交换反应的存在。
The preparation of polyester amide ,a new polymer ,which was prepared by using copolyester and the different polyamides as raw materials ,in the presence of catalyst and through the exchange reaction in macromolecue chains is discribed in this paper.This new polymer has been determined by infared spectrometry and other methods ,the results showed that this exchange reaction exists in.
出处
《粘接》
CAS
1989年第1期1-4,共4页
Adhesion
