Influence of hydrogen bonding on photopolymerization rate of hydroxyalkyl acrylates

被引：118
作者：
Lee, TY
Roper, TM
Jönsson, ES
Guymon, CA
Hoyle, CE [1 ]
机构：
[1] Univ So Mississippi, Dept Polymer Sci, Hattiesburg, MS 39406 USA
[2] Fus UV Curing Syst, Gaithersburg, MD 20878 USA
[3] Univ Iowa, Dept Chem & Biochem Engn, Iowa City, IA 52242 USA
来源：
MACROMOLECULES | 2004年 / 37卷 / 10期
关键词：
D O I：
10.1021/ma0305277
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 relationship between the photopolymerization rate of hydroxyalkyl acrylates and their structure has been investigated. The polymerization rates of hydroxyalkyl acrylates are significantly higher than those observed for typical monofunctional acrylate monomers and rival those of multifunctional monomers. By polymerizing at several temperatures, it was shown that the enhanced rates are directly proportional to the degree of hydrogen bonding. Apparently, termination rates are greatly reduced by hydrogen bonding, which is present in both the unpolymerized monomer and the final polymer film.
引用
收藏
页码：3659 / 3665
页数：7
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