Review Article
Acrylated Biopolymers Derived via Epoxidation and Subsequent Acrylation of Vegetable Oils
Table 3
FTIR absorption peaks of ESO and AESO [
43].
| | ESO | AESO | | Absorption peak, cm-1 | Functional group | Absorption peak, cm-1 | Functional group |
| | 3478 | OH str (weak) | 3470 | OH str (strong) | | 2944 | CH str | 2927, 2856 | CH str | | 1740 | C=O str | 1740 | C=O str | | — | — | 1637 | H2C=CH str | | 1378 | CH sym band | 1378 | CH sym band | | 1282 | C-O str | 1270 | C-O str | | 1142 | C-C-O str | 1189, 1057 | C-C-O str | | 912, 882 | C-O-C oxirane groups | 967, 810 | C-C-O Asy band | | 1468 | CH scissoring band | 1461 | CH scissoring band | | — | — | 1406 | H2C=CH scissoring band for terminal alkene |
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