Kinetics of free radical polymerization of methyl methacrylate initiated by pentazadienes

被引：2

作者：

Vyshnevskyi, Dmitry ^{[1
]}

Kolendo, Aleksey ^{[1
]}

机构：

[1] Taras Shevchenko Natl Univ Kyiv, Dept Chem, Volodymyrska Str 64-13, UA-01601 Kiev, Ukraine

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2021年 / 716卷 / 01期

关键词：

bis-Pentazadiene; free-radical polymerization; radical products of decomposition;

D O I：

10.1080/15421406.2020.1859703

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The free radical polymerization reaction of methyl methacrylate initiated by the new initiators, bis- and mono-pentazadienes, has been studied. It was found, that the polymerization rate increases with an increase of the donor character of a substituent in aryl moiety. The direct correlation between the number of azo groups in a molecule and a polymerization rate was not observed. The high value of the reaction orders by the initiator indicates the occurrence of side processes.

引用

页码：129 / 136

页数：8

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