Enzymatic synthesis of oleic acid-based epoxy monomer for the production of value added polymers

被引：0
作者：
Shida Miao
Nicholas Callow
Songping Zhang
Zhiguo Su
Ping Wang
Youyan Liu
机构：
[1] Institute of Process Engineering,National Key Laboratory of Biochemical Engineering
[2] Chinese Academy of Sciences,Department of Chemical and Biomolecular Engineering
[3] University of Akron,Department of Bioproducts and Biosystems Engineering
[4] Biotechnology Institute,Guangxi Key Laboratory of Biorefinery
[5] University of Minnesota,undefined
[6] Guangxi University,undefined
来源：
Biotechnology Letters | 2013年 / 35卷
关键词：
Epoxy stearic acid; Fatty acid; Lipase; Monomer; Oleic acid; Polymer;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
An oleic acid-based epoxy monomer was synthesized by reacting 2-hydroxyethyl acrylate with epoxy stearic acid and an immobilized lipase. NMR, electrospray ionization mass spectrometry and gel permeation chromatography were used to characterize the intermediates and products. 2-(Acryloyloxy) ethyl epoxy stearate was synthesized with a yield of 87 % w/w. After free radical polymerization, epoxy stearic acid-grafted epoxy polymer with molecular weight of 15,150 g/mol was obtained; the final yield was 81 % w/w.
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页码：887 / 890
页数：3
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