Evaporative destabilization of double emulsions for effective triggering of release

Controlling the Stability and Rheology of Copolyol Dispersions in Fatty Alcohol Ethoxylate (AEO9)-Stabilized Multiple Emulsions

“…The availability of this structure improves compatibility with other emulsifiers when used as a cosurfactant for many cosmetic applications and also promotes lower viscosity emulsions . Besides, the outer aqueous phase (oil-in-water) comprising AEO9 is equally important for the stability of W/O/W emulsions. , The study by Jaimes-Lizcano et al have reported the formulation of multiple emulsions based on three different silicon polymeric surfactants (as W/O stabilizers) and polyoxyethylene (20) cetyl ether (for outer water stabilizer) . Their results revealed that low or high concentrations of both the internal and external emulsifiers were observed with a rapid phase separation when compared to an optimized group during the storage time.…”

“…14,15 The study by Jaimes-Lizcano et al 16 have reported the formulation of multiple emulsions based on three different silicon polymeric surfactants (as W/O stabilizers) and polyoxyethylene (20) cetyl ether (for outer water stabilizer). 16 Their results revealed that low or high concentrations of both the internal and external emulsifiers were observed with a rapid phase separation when compared to an optimized group during the storage time. In their studies, Moussaoui and Hammadi also used ABIL EM 90 and Tween 80 to stabilize the internal and external interfaces of W/O/W emulsions at suitable concentrations, in which the stability was over two months.…”

DPD Simulation on the Transformation and Stability of O/W and W/O Microemulsions

“…According to the spread and continuous phase, microemulsion may be classified into the following three types: water in oil (W/O) that oil is the continuous phase, oil in water (O/W) that water is the continuous phase, and bicontinuous phase, as defined by Liu et al and Yew et al [3,4]. Microemulsions with the particular structure are of great importance in many industrial fields, such as the adsorption and the skin penetration of drugs [5][6][7][8][9], oil recovery [10,11], heck reactions [12], and luminescent solar concentrator [13] because of the particular characteristics of ultralow interfacial tension, sizeable interfacial area, high solubilization and low viscosity.…”

Enhanced Stability of the Dispersed Phase Stabilized by Polyether-Modified Siloxane in the Double Emulsion System: Storage Stability and Rheological Investigation

“…This flexibility is usually limited for many organic-based emulsifiers. , PMS emulsifiers do not require waxes or lipids for emulsion stabilization, in particular, for creating heavier emulsion formulations (cosmetic products such as creams, lotions, or conditioners) . Moreover, it was found that essential properties like skin softening, wash-off resistance, restoring moisture, and improving penetration of PMS-based emulsions captured the attention of cosmetic industries. , Mehta and Somasundaran have shown that the flexibility of PMS at the interface was due to the nature of Si–C linkage in the polymer. Such a bond combination allows the PMS polymer to attain high molecular weight (MW) when it is still liquid .…”

“…12 Moreover, it was found that essential properties like skin softening, wash-off resistance, restoring moisture, and improving penetration of PMS-based emulsions captured the attention of cosmetic industries. 13,14 Mehta and Somasundaran 11 the polymer. Such a bond combination allows the PMS polymer to attain high molecular weight (MW) when it is still liquid.…”