摘要
用数学分析的方法对共聚物组成曲线进行了处理；首次得到了交替共聚的恒比点为Ｆ１＝ｆ１＝１／（２－ｒ１）（０＜ｒ１＜１，ｒ２＝０）或Ｆ１＝ｆ１＝（１－ｒ２）／（２－ｒ２）（ｒ１＝０，０＜ｒ２＜１）。
The types of copolymerizatioon curves are important. They represent the dependence of copolymer composition( F 1) with comonomer feed composition( f 1). This paper has given the mathematical analysis of copolymerization curves. We have corrected the wrong points about it. It′s very easy to use. What is more, the azeotropic points of alternating copolymerization have been obtained for the first time, it′s F 1= f 1=1/(2- r 1) (0< r 1<1, r 2=0) or F 1= f 1=(1- r 2)/(2- r 2) ( r 1=0, 0< r 2<1).
出处
《高分子材料科学与工程》
EI
CAS
CSCD
北大核心
1999年第2期169-172,共4页
Polymer Materials Science & Engineering
