摘要
对邻苯型、间苯型、对苯型、己二酸型等不饱和聚酯的1HNMR谱图作了剖析,对判别不饱和聚酯的类别以及不饱和聚酯的合成及改性研究方面有一定指导意义。
A study was made on the (~1H) NMR spectrum of phthalic,isophthalic,terephthalic unsaturated polyesters et al.The experimental results were discussed,analyzed and showed that this test method could be used for characterizing the kinds of UPR and was an aid to the synthesis and modification research of UPR.
出处
《热固性树脂》
CAS
CSCD
2005年第2期50-53,共4页
Thermosetting Resin