Results 31 to 40 of about 9,103 (237)
The Application of Cellulose Nanocrystals in Pickering Emulsion as the Particle Stabilizer
Liang you shipin ke-ji, 2021 Pickering emulsions stabilized by solid particles have attracted considerable interest by the food,pharmaceutical, and cosmetic industries.Cellulose nanocrystals (CNCs), with their high aspect ratio,renewability, degradability and biocompatibility ...
N.A.Michael Eskin +3 more
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Recent Progress in the Application of Nanoparticle-Stabilized Pickering Emulsion in Food Packaging [PDF]
Shipin Kexue, 2023 Pickering emulsion is an emulsion prepared using ultra-fine solid particles as emulsifier. It has the advantages of low emulsifier dosage, high stability, environmental friendliness, and good encapsulation and sustained release capability for active ...
LOU Shangrong, WEN Mengting, WANG Yan, NI Xuewen
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Shipin gongye ke-ji, 2023 To investigate the optimal process of ultrasound-assisted preparation of chitooligosaccharide-stabilized Pickering emulsion and its stability performance, chitooligosaccharide and pectin were used as Pickering particle raw materials and sunflower oil as ...
Jingru LIAO +4 more
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Bacterial Imprinting at Pickering Emulsion Interfaces [PDF]
Angewandte Chemie, 2014 AbstractThe tendency of bacteria to assemble at oil–water interfaces can be utilized to create microbial recognition sites on the surface of polymer beads. In this work, two different groups of bacteria were first treated with acryloyl‐functionalized chitosan and then used to stabilize an oil‐in‐water emulsion composed of cross‐linking monomers that ...
Shen, X +6 more
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Progress on the Application of Polyphenol-Polysaccharide Complexes in Food-Grade Pickering Emulsions [PDF]
Shipin KexueA Pickering emulsion is an emulsion stabilized by solid particles. As most natural colloidal particles used for stabilizing Pickering emulsions have poor emulsifying performance, it is necessary to improve their emulsifying performance.
XIE Huan, HU Ziqing, LIU Xiaoyan, DONG Hao, BAI Weidong, ZENG Xiaofang, WEI Xianling
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Food-Grade Pickering Emulsions: Preparation, Stabilization and Applications
Molecules, 2020 In recent years, Pickering emulsions have emerged as a new method and have attracted much attention in the fields of food sciences. Unlike conventional emulsions, Pickering emulsions are stabilized by solid particles, which can irreversibly adsorb on the
Lijuan Chen, Fen Ao, Xuemei Ge, Wen Shen
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Thermodynamically Stable Pickering Emulsions
Physical Review Letters, 2007 We show that under appropriate conditions, mixtures of oil, water, and nanoparticles form thermodynamically stable oil-in-water emulsions with monodisperse droplet diameters in the range of 30-150 nm. This observation challenges current wisdom that so-called Pickering emulsions are at most metastable and points to a new class of mesoscopic equilibrium ...
Sacanna, S., Kegel, W.K., Philipse, A.P.
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Pickering Interfacial Catalysis—Knoevenagel Condensation in Magnesium Oxide-Stabilized Pickering Emulsion [PDF]
ACS Omega, 2020 In the present study, a novel catalytic route for the Knoevenagel condensation reaction has been developed by Pickering interfacial catalysis using magnesium oxide (MgO) as both an emulsion stabilizer and a base catalyst. MgO was prepared by the precipitation method using sodium hydroxide or ammonium hydroxide as the precipitating agent and calcined at
Amid L. Sadgar +2 more
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Reconfigurable Pickering Emulsions with Functionalized Carbon Nanotubes
Langmuir, 2021 Pickering emulsions (PEs) achieve interfacial stabilization by colloidal particle surfactants and are commonly used in food, cosmetics, and pharmaceuticals. Carbon nanotubes (CNTs) have recently been used as stabilizing materials to create dynamic single emulsions. In this study, we used the formation of Meisenheimer complexes on functionalized CNTs to
Quynh P. Ngo +6 more
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Highly Active, Entirely Biobased Antimicrobial Pickering Emulsions
ChemMedChem, 2021 AbstractWe present the development of surfactant‐free, silica‐free and fully biobased oil‐in‐water antimicrobial Pickering emulsions, based on the self‐assembly of β‐cyclodextrin and phytoantimicrobial oils (terpinen‐4‐ol or carvacrol). Undecylenic acid (UA), derived from castor oil, can be used as bio‐based drug to treat fungal infection, but is less ...
Leclercq, Loïc +3 more
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