Fabrication of the narrow size nano curcuminoids emulsion by combining phase inversion temperature and ultrasonication: preparation and bioactivity

2021 ◽  
Author(s):  
Quang Hieu Tran ◽  
Thuy Thanh Ho ◽  
Tu Thanh Nguyen
Keyword(s):  
Energy Method ◽  
Phase Inversion ◽  
Curcuma Longa ◽  
High Energy ◽  
Low Energy ◽  
Inversion Temperature ◽  
Comprehensive Study ◽  
Phase Inversion Temperature

A comprehensive study from Curcuma longa to powder nano curcuminoids has been carried out. Combining of both low energy method (Phase Inversion Temperature) and high-energy method (Ultrasonication), a series of...

Preparation of Virgin Coconut Oil Nanoemulsions by Phase Inversion Temperature Method

2014 ◽  
Vol 1060 ◽  
pp. 99-102 ◽  
Author(s):  
Hafiz Mahmood Hasan ◽  
Jiraporn Leanpolchareanchai ◽  
Anchalee Jintapattanakit
Keyword(s):  
Phase Inversion ◽  
Ternary Phase ◽  
Ternary Phase Diagram ◽  
Coconut Oil ◽  
Low Energy ◽  
Nacl Solution ◽  
Virgin Coconut Oil ◽  
Inversion Temperature ◽  
Temperature Method ◽  
Phase Inversion Temperature

Presently, the low energy emulsification method; phase inversion temperature (PIT) method offers a convenient mean of nanoemulsion formation for the incorporation of fragile substances. The aim of the current study was to prepare coconut oil nanoemulsions using cremophor RH 40 as nonionic surfactant in the light of PIT method. The suitable composition of coconut oil, cremophor RH40 and water was investigated by construction of ternary phase diagram. The PIT of system can be adjusted to 75 °C by adding NaCl at the concentration of 6%(w/w). Stable translucent nanoemulsions with particle size in range of 20-100 nm and PDI<0.2 can be formed at the constituent proportions of 5%-30%(w/w), coconut oil, 10%-80%(w/w) cremophor RH40 and 5%-85%(w/w) NaCl solution of 6%(w/w). All formulations were stable for up to 2 months when stored at 4, 30 and 40 °C and protected from light.

scholarly journals Preparation of 20-nm poly(styrene derivative) particles via polymerization with nonionic surfactant at the phase-inversion temperature

2012 ◽  
Vol 44 (11) ◽  
pp. 1077-1081 ◽  
Author(s):  
Kiyoshi Suzuki ◽  
Kohei Nishiyama ◽  
Isao Yamanaka ◽  
Takatoshi Koshiba ◽  
Shuzaemon Satoh
Keyword(s):  
Nonionic Surfactant ◽  
Phase Inversion ◽  
Inversion Temperature ◽  
20 Nm ◽  
Phase Inversion Temperature

Phase Behavior and Nano-emulsion Formation by the Phase Inversion Temperature Method

Langmuir ◽  
2004 ◽  
Vol 20 (16) ◽  
pp. 6594-6598 ◽  
Author(s):  
Paqui Izquierdo ◽  
Jordi Esquena ◽  
Tharward F. Tadros ◽  
Joseph C. Dederen ◽  
Jin Feng ◽  
...  
Keyword(s):  
Phase Behavior ◽  
Phase Inversion ◽  
Inversion Temperature ◽  
Temperature Method ◽  
Nano Emulsion ◽  
Phase Inversion Temperature
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