TABLE 2.
Physicochemical properties of the synthetized sugar esters and reference compounds.
| Compounds used in this study | ||||||||
|---|---|---|---|---|---|---|---|---|
| Compound name | CAC | Surface tension γ | HLB griffin for each SFAE component | pH | ||||
| (mmol L–1) | (mN m–1) | c9 | c7 | c9c9 | c7c7 | c9c7 | ||
| C9-glu | 2.7 | 31.5–24.5 | 11.25 | – | 7.83 | – | – | 5.39 |
| C9-gal | 2 | 25.2–23.5 | 11.25 | – | 7.83 | – | – | 5.33 |
| C9-lac | 0.56 | 29.2–25.8 | 14.2 | – | 11 | – | – | 6.29 |
| mPHN-glu | 1.4 | 35–26 | 11.72 | 12.79 | 8.7 | 9.81 | 9.22 | 3.92 |
| mPHN-gal | 0.56 | 37–32 | 11.72 | 12.79 | 8.7 | 9.81 | 9.22 | 4.12 |
| mPHN-lac | 0.016 | 39–28.5 | 14.41 | 15.27 | 11.49 | 12.57 | 12.01 | 6.8 |
| Referenced compounds | ||||||||
|---|---|---|---|---|---|---|---|---|
| Compound name | CMC/CAC | Surface tension γ | HLB Griffin | References | ||||
| (mmol L-1) | (mN m-1) | |||||||
| octyl- B-D- glucoside | 21.2 | 31 | 12.32 | Gaudin et al. (2019) | ||||
| nonyl- B-D- glucoside | 6.9 | 29.6 | 11.7 | |||||
| Glucose monooctanoate (c8) | 10.15 | 26.37 | 11.76 | Zhang et al. (2015) | ||||
| Glucose monodecanoate (c10) | 0.71 | 30.49 | 10.77 | |||||
| Glucose monodecanoate (c10) | 1.5 | 25.5 | 10.77 | Hollenbach et al. (2020) | ||||
| Lactose caprate (c10) | 2.5 | 40.6 | 14.8 | Lee et al. (2018); Lucarini et al. (2018) | ||||
| Lactose laurate (c12) | 0.55 | 40.4 | 14.1 | |||||
| Sucrose Laurate (c12) | 1.2 | 19.7 | 8.19 | Ye et al. (2016) | ||||
| Sucrose oleate (c18) | 0.0345 | 29.6 | 10.1 | |||||
| Tween 80 | 0.01 | 38 | 15 | |||||
| α-D-Glucose laurate (c12) | 0.13 | 41.2 | 3.8 | Garofalakis et al. (2000) | ||||
| α-D-Maltose laurate (c12) | 0.12 | 35.9 | 4.5 | |||||
| Lactose tetradecanoate (c14) | 0.041 | 38.6 | 4.3 | |||||
| Sucrose monooctanoate (c8) SM- 800 ® | 6 | 28.7 | 15.8 | |||||
| Sucrose monooctanoate (c10) SM- 1000 ® | 0.57 | 32.9 | – | |||||
| Sucrose monooctanoate (c12) SM- 1200 ® | 0.29 | 33.5 | – | |||||