Table 2. Intensity of the Absorbance Peak of 1710 cm–1 for BL-g-GMA Samples and Its Relative Increase with Respect to That of Neat BL.
sample | GMA content (wt %) | A1710 (cm–1) | C=O increment at A1710 (%) |
---|---|---|---|
neat BL | 0 | 0.087 | |
BL-g-2GMA | 2 | 0.102 | 17.24 |
BL-g-5GMA | 5 | 0.111 | 27.59 |
BL-g-10GMA | 10 | 0.131 | 51.72 |