Table 1. Mean Droplet Diameter (nm) and Polymer Disperse Index (PDI) of the Oil in Water PS Emulsions Produced by LCT or MCT as the Oily Phase (Mean ± SD)a.
LCT | MCT | |||
---|---|---|---|---|
emulsifiers mixture (WPI/T80, % w/w) | LCT (nm) | MCT (nm) | PDI | PDI |
H2.0/0 | 317.10 ± 3.48Aa | 242.10 ± 0.91Ab | 0.301 ± 0.011 | 0.296 ± 0.006 |
1.5/0.5 | 266.65 ± 1.57Ba | 219.41 ± 0.56Bb | 0.300 ± 0.008 | 0.281 ± 0.010 |
1/1 | 269.89 ± 1.49ACa | 223.51 ± 0.60Cb | 0.342 ± 0.019 | 0.376 ± 0.005 |
0.5/1.5 | 208.89 ± 4.01Da | 234.52 ± 0.50Db | 0.280 ± 0.006 | 0.360 ± 0.006 |
0/2.0 | 229.04 ± 0.91Ea | 175.83 ± 0.99Eb | 0.298 ± 0.005 | 0.227 ± 0.007 |
The different letters indicate significant difference, P < 0.05. Capital letters: the differences in the same column. Small letters: the differences between the oily phase composition at the same ratio of emulsifier mixture.