Results 1 to 10 of about 69,776 (186)

Formation of W/O emulsion using hydrophilic nanoparticles by three-phase emulsification and its energetic analysis

open access: yesHeliyon, 2023
In this study, we investigated the characteristics of water-in-oil (W/O) emulsions formed by hydrophilic nanoparticles in three-phase emulsification and discussed their stability by performing an energy analysis.
Kana Miyasaka, Yoko Imai, Kazuo Tajima
doaj   +1 more source

Perception of Translucency and Glossiness: Influence of the Optical Scattering Properties on Sensory Evaluation

open access: yesApplied Sciences, 2022
In the cosmetics industry, fine particles suspended or dispersed in a medium are widely used. Optical properties of the medium can be an indicator for evaluating the performance of cosmetic product, such as the ultraviolet protection capacity of ...
Takahiro Kono   +8 more
doaj   +1 more source

Stabilisation of cosmetic compositions using combined emulsifiers

open access: yesТонкие химические технологии, 2021
Objectives. This study investigated the surface properties and micelle formation of combined stabilizers, which are a mixture of ionic and nonionic surfactants or different nonionic surfactants, to establish a correlation between the composition of ...
V. V. Korypaeva   +3 more
doaj   +1 more source

Study on Emulsification of Micronized Carrot Residue

open access: yesShipin gongye ke-ji, 2023
In order to explore the emulsifying effect of micronization technology on carrot residue and fully develop the utilization value of carrot pomace. In this study, carrot residue was used as the experimental material to obtain different level carrot ...
Lei DONG   +4 more
doaj   +1 more source

Design, Preparation and Properties of Polyurethane Dispersions via Prepolymer Method

open access: yesMolecules, 2023
A waterborne polyurethane dispersion for foamed synthetic leather base was designed and prepared using prepolymer method. There are many variables in the emulsification and chain-extension process of waterborne polyurethane (WPUR) dispersions prepared by
Lijuan Sun, Hongmei Jiang
doaj   +1 more source

Self-assembly of Tween 80 micelles as nanocargos for oregano and trans-cinnamaldehyde plant-derived compounds [PDF]

open access: yes, 2020
The self-assembly of Tween 80 (T80) micelles loaded with plant-based oregano essential oil (OR) and trans-cinnamaldehyde (TCA) was studied. The effect of different factors, including the surfactant to oil ratio, the presence of sodium chloride, thermal ...
Claeys, Myriam   +4 more
core   +1 more source

Interfacial Properties, Wettability Alteration and Emulsification Properties of an Organic Alkali–Surface Active Ionic Liquid System: Implications for Enhanced Oil Recovery

open access: yesMolecules, 2022
Combinatory flooding techniques evolved over the years to mitigate various limitations associated with unitary flooding techniques and to enhance their performance as well.
Bennet Nii Tackie-Otoo   +5 more
doaj   +1 more source

A Thermal Hydrodynamic Model for Emulsified Oil-Lubricated Tilting-Pad Thrust Bearings

open access: yesLubricants, 2023
On maritime vessels, external factors such as explosions, collisions, and grounding can cause the emulsification of lubricating oil by seawater pollution, which can affect the lubrication of a ship’s thrust bearing.
Wu Ouyang   +5 more
doaj   +1 more source

Analysis of the rates of emulsification in intraocular silicone oil tamponades of differing viscosities [PDF]

open access: yesInternational Journal of Ophthalmology, 2020
AIM: To investigate the rates of emulsification in silicone oil (SO) tamponades of differing viscosities used during pars plana vitrectomy (PPV) in the treatment of complicated vitreoretinal diseases.
Xiu-Juan Zhao   +5 more
doaj   +1 more source

Development and Optimization of Irinotecan-Loaded PCL Nanoparticles and Their Cytotoxicity against Primary High-Grade Glioma Cells

open access: yesPharmaceutics, 2021
Background: High-grade gliomas (HGGs) are highly malignant tumors with a poor survival rate. The inability of free drugs to cross the blood–brain barrier and their off-target accumulation result in dose-limiting side effects.
Basant Salah Mahmoud   +1 more
doaj   +1 more source

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