RADICAL POLYMERIZATION BEHAVIOR OF 2-TERT-BUTYLCYCLOHEXYL METHACRYLATE

被引：15

作者：

MATSUMOTO, A

MIZUTA, K

机构：

[1] Department of Applied Chemistry, Faculty of Engineering, Osaka City University, Osaka, 558, Sugimoto, Sumiyoshi-ku

来源：

POLYMER BULLETIN | 1994年 / 33卷 / 02期

关键词：

D O I：

10.1007/BF00297348

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The polymerization of 2-tert-butylcyclohexyl methacrylate (2BCHMA) was carried out in benzene at 60-degrees-C. The polymerization reactivity of 2BCHMA decreased due to the steric effect of the ester substituent compared to other alkyl methacrylates (RMA) including 4-tert-butylcyclohexyl methacrylate (4BCHMA). The evaluation of propagation and termination rate constants by electron spin resonance spectroscopy revealed that both the propagation and the termination were suppressed by the 2-tert-butyl substituent in the cyclohexyl moiety. The microstructure and thermal properties of poly(2BCHMA) were also examined and compared with those of poly(4BCHMA).

引用

页码：141 / 148

页数：8

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