نتایج جستجو برای: pickering emulsions

تعداد نتایج: 8083  

Journal: :Journal of Dispersion Science and Technology 2021

Cyclodextrins (CDs) are conical molecules with a hydrophilic surface and hydrophobic cavity. Thanks to the cavity, CDs able form inclusion complexes wide variety of guest molecules. A new oil-in-water (O/W) emulsifying system suitable for use in preparing Pickering emulsions large range oils was developed. This contains β-Cyclodextrin (β-CD) natural origin selected surfactant, Polyglyceryl-3 di...

Journal: :Food frontiers 2023

Compared with ordinary emulsions, the unique structures endow double emulsions special functions, which makes them have broad prospects in delivering biologically active substances and replacing fats. In recent years, due to instability of numerous experiments been carried out on their preparation technology as well stabilization methods. This review emphatically summarizes research progress in...

Journal: :Colloids and Surfaces B: Biointerfaces 2021

A new formulation for biological pest control with significant UV protection capability has been developed in this research. The is based on individual encapsulation of fungal conidia an oil/water Pickering emulsion. droplets size the emulsions was tuned to meet demands single oil droplets. are stabilized by amine-functionalized TiO2 (titania) nanoparticles (NPs). droplet size, stability, and s...

Journal: :Journal of Colloid and Interface Science 2021

The stability of emulsions stabilized by soft and responsive microgels their macroscopic properties are governed the microstructure microgels, in particular deformability. However, little is known about role microgel chemistry, though it expected that polymeric backbone with an amphiphilic structure a requirement for adsorption at oil-water interface. A series biocompatible, thermoresponsive po...

Journal: :Journal of Colloid and Interface Science 2021

In the preparation of oleogels based on Pickering-emulsions, choice route is critical to withstand drying under ambient conditions, as it conditions composition interfacial layer at oil-water interface. Hexadecane and olive oil were prepared using an emulsion-template approach from oil-in-water emulsions formulated with cellulose nanocrystals (CNC) sodium caseinate (CAS) added in different orde...

Journal: :Colloids and Surfaces A: Physicochemical and Engineering Aspects 2021

Abstract Pickering emulsions based on biopolymeric particles are gaining increasing research recognition in numerous applications due to their biocompatibility and eco-friendliness. In this work, chitosan/collagen peptides nanoparticles were applied stabilize for potential cosmetic applications. The had a contact angle of 78.02° ± 2.04°, reflecting hydrophilic nature. Their average size zeta 32...

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