Application of a cold plasma process for polymerization and copolymerization of fluorinated and hydrogenated (meth)acrylates

被引：13
作者：
Hochart, F [1 ]
Levalois-Mitjaville, J [1 ]
De Jaeger, R [1 ]
机构：
[1] Univ Sci & Tech Lille Flandres Artois, CNRS UMR 8516, Lab Spectrochim Infrarouge & Raman, F-59655 Villeneuve Dascq, France
来源：
POLYMER | 2000年 / 41卷 / 09期
关键词：
fluorinated acrylates and methacrylates; polymerization; microwave plasma;
D O I：
10.1016/S0032-3861(99)00496-6
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 fluorinated monomers 1,1,2,2-tetrahydroperfluorodecyl acrylate (AC8) and methacrylate (MAC8), and an hydrogenated monomer isodecyl acrylate (ISO) were polymerized by using a low pressure Microwave (MW) plasma process. Reactions were carried out on monomer films (200-600 mu m) and were monitored by (HMR)-H-1 spectroscopy by following the evolution of the vinylic protons. Effects of inhibitor, photoinitiator, power of the MW generator, depth of films on the kinetics of homopolymerization were investigated. Our results show that a classical radical mechanism is respected and that the reactivity follows the order AC8 > ISO > MAC8. Copolymerization of AC8 with isodecyl acrylate was also studied and values of the reactivity ratios determined by the Fineman-Ross method. (C) 2000 Elsevier Science Ltd. All rights reserved.
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页码：3159 / 3165
页数：7
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