Preparation of acrylated and urethanated triacylglycerols

被引:50
作者
Pelletier, H [1 ]
Gandini, A [1 ]
机构
[1] Domaine Univ, EFPG, INGP, UMR 5518,Lab Genie Proc Papetiers, F-38402 St Martin Dheres, France
关键词
acrylated castor oil; epoxidized acrylated soybean oil; functionalization; styrenic-urethane castor oil; vegetable oils;
D O I
10.1002/ejlt.200501168
中图分类号
TS2 [食品工业];
学科分类号
0832 ;
摘要
Since a preliminary study had shown that the internal double bonds present on the unsaturated aliphatic chains were too unreactive for any viable polymerization process, chemical modifications were investigated involving the grafting of polymerizable oil. Acrylate and styrenic urethane moieties were successfully appended on these triacylglycerol molecules. The grafting processes are described and the modified oils characterized, leading to the discussion of some structure-property relationships.
引用
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页码:411 / 420
页数:10
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