نتایج جستجو برای: emulsification

تعداد نتایج: 2033  

Journal: :Journal of Pharmacy & Pharmaceutical Sciences 2009

Journal: :Journal of Oil Chemists' Society, Japan 1954

Journal: :Vietnam Journal of Science and Technology 2023

Emulsification method is one of the popular methods for producing materials used inbiosensing, bioimaging and others, especially, drug delivery polymer systems in microsize andnanosize. The concrete techniques related to this are emulsification, self-emulsification,in a combination with solvent evaporation process, homogenization, or ultranosication. Thestructure emulsion formulation consists t...

2010
Sebastian Seiffert David A. Weitz

We fabricate thermo-responsive polymer microgels by combining microfluidic pre-gel emulsification with polymer-analogous gelation. This separates the microgel formation from the polymer synthesis; it combines highly controlled microfluidic templating with the great flexibility of preparative polymer chemistry, allowing each to be controlled independently. We produce monodisperse pre-gel droplet...

Journal: :Acta pharmaceutica 2012
Urvashi Goyal Ritika Arora Geeta Aggarwal

Self-microemulsifying drug delivery system (SMEDDS) of lovastatin was aimed at overcoming the problems of poor solubility and bioavailability. The formulation strategy included selection of oil phase based on saturated solubility studies and surfactant and co-surfactant screening on the basis of their emulsification ability. Ternary phase diagrams were constructed to identify the self-emulsifyi...

Journal: :Soft matter 2016
William J Ganley Jeroen S van Duijneveldt

The formation of hexadecane-in-water emulsions stabilised by montmorillonite platelets was studied. In this system the platelets form a monolayer around the droplets and the droplet size decreases with increasing platelet volume fraction. However, the number of platelets present exceeds that required for monolayer coverage. The kinetics of emulsification were investigated and coalescence of dro...

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