Results 81 to 90 of about 6,385 (232)

Organic pigment particle-stabilized pickering emulsions

, 2021
Pickering emulsions sometimes dry to obtain macro-porous or sheet-like structural materials. However, the process through which these materials form is unknown.
Tyowua, Andrew T.; id_orcid, Binks, Bernard P.   +1 more
core   +1 more source

Activating Paper Applying Gelatin, Starch and Chitosan Coatings Loaded With O/W Emulsions Encapsulating Rutin, Carvacrol and α‐Tocopherol

Packaging Technology and Science, EarlyView.
Emulsion type governed the microstructure and functionality of papers coated with biopolymers matrix loaded with hydrophobic bioactives encapsulated into O/W emulsions. Emulsified systems improved UV–Vis barrier and antioxidant activity, whereas gelatin coatings with conventional or Pickering emulsions provided the greatest mechanical reinforcement ...
Kamila de L. Santos, Ana Mônica Quinta Barbosa Bittante, Rodrigo Vinícius Lourenço, Júlio Cesar de Carvalho Balieiro, Paulo José do Amaral Sobral   +4 more
wiley   +1 more source

Enhancing the oxidative stability of flaxseed oil using food-grade O/W Pickering emulsions stabilized by antioxidant-rich cocoa byproduct particles

Applied Food Research
Pickering emulsions with antioxidant properties are of great interest in developing encapsulation systems for compounds that are highly susceptible to oxidation. In this study, the fabrication of antioxidant O/W Pickering emulsions using cocoa bean shell
Ivan Chóez-Guaranda, Yohanna Mosi-Roa, Manuel Chacón-Fuentes, Karla Garrido-Miranda, Mauricio Opazo-Navarrete, Jonathan Coronel-León, César Burgos-Díaz   +6 more
doaj   +1 more source

A Simple Model for the Viscosity of Pickering Emulsions

Fluids, 2017
A new model is proposed for the viscosity of Pickering emulsions at low shear rates. The model takes into consideration the increase in the effective volume fraction of droplets, due to the presence of an interfacial layer of solid nanoparticles at the ...
Rajinder Pal
doaj   +1 more source

Synthesis of Patchy Particles at Phase Boundaries

Small Methods, EarlyView.
The various strategies employed for synthesizing complex multifunctional patchy particles are reviewed, with, as a guideline, the type of phase boundary (solid‐gas, liquid‐gas, solid‐liquid, and liquid‐liquid), that serves as the crucial ingredient for symmetry breaking.
Lin Zhang, Alexander Kuhn
wiley   +1 more source

Pickering Emulsions: A Novel Tool for Cosmetic Formulators

, 2022
The manufacturing of stable emulsion is a very important challenge for the cosmetic industry, which has motivated intense research activity for replacing conventional molecular stabilizers with colloidal particles.
Eduardo Guzmán, Francisco Ortega, Ramón G. Rubio   +2 more
core   +1 more source

Geopolymers as a Sustainable Chemical Platform: From Building Materials to Advanced Functional Applications

The Chemical Record, EarlyView.
Geopolymers are presented as a chemically programmable platform whose properties emerge from activation chemistry, nanoscale disorder, and interfacial design. The review highlights sustainability challenges, the shift toward nanoengineered and hybrid systems, and the rise of halloysite‐based architectures enabling tunable structures across scales for ...
Martina Maria Calvino, Lorenzo Lisuzzo, Giuseppe Cavallaro, Stefana Milioto, Giuseppe Lazzara   +4 more
wiley   +1 more source

Evaluating the suitability of six hydrophobic natural eutectic solvents as the internal phase in a cosmetic cream formulation

International Journal of Cosmetic Science, EarlyView.
Hydrophobic natural eutectic solvents can function as structural oil phase substitutes in creams prepared by low‐energy processes, enabling sustainable, regulation‐compliant formulations with desirable sensory profiles. Abstract Objective This work evaluates whether hydrophobic natural eutectic solvents can replace the conventional oil phase in ...
A. Verger, R. Grard, E. Vrignaud, X. Perse, S. Bouderbala, L. Boudesocque‐Delaye, M. Grisel, E. Gore, E. Munnier   +8 more
wiley   +1 more source

Preparation, characterization, and stability of Pickering emulsions stabilized by theaflavins-bovine serum albumin complexes

Shipin yu jixie
ObjectiveTo construct theaflavins (TFs)-bovine serum albumin (BSA) complex-based Pickering emulsions to enhance the multiple stability of Pickering emulsions.MethodsTFs at different mass concentrations (0~20 mg/mL) were used to prepare complexes with BSA,
FU Zhixuan, CAO Qian, WU Yuanjie, WU Haoren, SHI Meng   +4 more
doaj   +1 more source

Multi-body coalescence in Pickering emulsions

Nature Communications, 2015
Particle-stabilized Pickering emulsions have shown unusual behaviours such as the formation of non-spherical droplets and the sudden halt of coalescence between individual droplets. Here we report another unusual behaviour of Pickering emulsions-the simultaneous coalescence of multiple droplets in a single event. Using latex particles, silica particles
Tong, Wu, Haitao, Wang, Benxin, Jing, Fang, Liu, Peter C, Burns, Chongzheng, Na   +5 more
openaire   +2 more sources