Radical copolymerization of 1,5,9-cyclododecatriene with maleic anhydride

被引：0
|
作者：
Medyakova, LV [1 ]
Mamedov, AS [1 ]
Rzaeva, SA [1 ]
Babaev, SB [1 ]
Dunyamaliev, AD [1 ]
Lezgiev, NY [1 ]
机构：
[1] Azerbaijan Acad Sci, Inst Polymer Mat, Sumgait 373204, Azerbaijan
来源：
VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A & SERIYA B | 1999年 / 41卷 / 05期
关键词：
D O I：
暂无
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Copolymerizatian of 1,5,9-cyclododecatriene (a mixture of trans-trans-trans and cis-trans-trans isomers) with maleic anhydride was studied in dioxane in the presence of benzoyl peroxide. As shown with IR spectroscopy, the copolymerization process is preceded by a partial spatial cis-rr uns isomerization of cyclododecatriene. It is suggested that the formation of an unsaturated alternating copolymer with an composition close to 1 : 2 proceeds by the mechanism of cyclocopolymerization involving an intermolecular complex formed between cyclododecatriene and maleic anhydride in the elementary events of chain propagation.
引用
收藏
页码：877 / 880
页数：4
相关论文
共 50 条
12345