Rheology of palm olein emulsions stabilized by non-ionic surfactants as potential carriers for drug delivery / Mohamed Sufian Mohd Nawi and Kausar Ahmad
Palm olein emulsions were prepared by homogenising the oil with varied ratios of sorbitan monolaurate (Span 20®) and polyoxyethylene 20 sorbitan monolaurate (Tween 20®). Viscosity changes of these emulsions with and without Tragacanth gum were measured. The viscosity of emulsions increased drastical...
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2006.
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| 100 | 1 | 0 | |a Mohd Nawi, Mohamed Sufian |e author |
| 700 | 1 | 0 | |a Ahmad, Kausar |e author |
| 245 | 0 | 0 | |a Rheology of palm olein emulsions stabilized by non-ionic surfactants as potential carriers for drug delivery / Mohamed Sufian Mohd Nawi and Kausar Ahmad |
| 260 | |c 2006. | ||
| 500 | |a https://ir.uitm.edu.my/id/eprint/81635/1/81635.PDF | ||
| 520 | |a Palm olein emulsions were prepared by homogenising the oil with varied ratios of sorbitan monolaurate (Span 20®) and polyoxyethylene 20 sorbitan monolaurate (Tween 20®). Viscosity changes of these emulsions with and without Tragacanth gum were measured. The viscosity of emulsions increased drastically with increasing ratios of Span 20/ Tween 20, and decreased with increasing shear rate, indicating shear thinning. As the ratio of Span 20/Tween 20 increased to 1: 0.4 ratio, a small amount of hysteresis was observed. Significant thixotropic behaviour was noted with the addition 0/0.01% Tragacanth gum into the oil emulsion. | ||
| 546 | |a en | ||
| 690 | |a Palm oil | ||
| 655 | 7 | |a Conference or Workshop Item |2 local | |
| 655 | 7 | |a PeerReviewed |2 local | |
| 787 | 0 | |n https://ir.uitm.edu.my/id/eprint/81635/ | |
| 856 | 4 | 1 | |u https://ir.uitm.edu.my/id/eprint/81635/ |z Link Metadata |