Results 51 to 60 of about 10,603 (156)

Open cellular reactive porous membranes from high internal phase emulsions

Chemical Communications, 2008
High internal phase emulsions (HIPEs) incorporating styrene, 4-vinylbenzyl chloride, divinylbenzene and ethylhexyl acrylate were applied to prepare reactive, cross-linked porous membranes with open cellular architecture and thicknesses between 30 and 500 microm.
Pulko, Irena, Krajnc, Peter
openaire   +3 more sources

Porous Polystyrene Monoliths and Microparticles Prepared from Core Cross-linked Star (CCS) Polymers-Stabilized Emulsions

Scientific Reports, 2017
A hydrophobic CCS polymer of poly(benzyl methacrylate) (PBzMA) was prepared in toluene by reversible addition-fragmentation chain transfer (RAFT)-mediated dispersion polymerization.
Qijing Chen, Ting Shi, Fei Han, Zihan Li, Chao Lin, Peng Zhao   +5 more
doaj   +1 more source

Acid Hydrolysis of Quinoa Starch to Stabilize High Internal Phase Emulsion Gels

Gels
Starch nanocrystals (SNCs) to stabilize high internal phase emulsions (HIPEs) always suffer low production efficiency from acid hydrolysis. Due to its small granule size, Quinoa starch (QS) was selected to produce SNCs as a function of acid hydrolysis ...
Songnan Li, Chaohui Sun, Ye Sun, Enpeng Li, Ping Li, Jun Wang   +5 more
doaj   +1 more source

Graphene Oxide Nanoparticles and Their Influence on Chromatographic Separation Using Polymeric High Internal Phase Emulsions

Separations, 2017
This work presents the first instance of reversed-phase liquid chromatographic separation of small molecules using graphene oxide nanoparticle-modified polystyrene-divinylbenzene polymeric high internal phase emulsion (GONP PS-co-DVB polyHIPE) materials ...
Sidratul Choudhury, Emer Duffy, Damian Connolly, Brett Paull, Blánaid White   +4 more
doaj   +1 more source

Sodium Caseinate–Tannic acid Antioxidant Complex act as a High Internal Phase Pickering Emulsions Stabilizer [PDF]

Pharmaceutical Sciences
Background: Emulsion-based formulations have gained attention in food and pharmaceutical products due to their unique properties. However, their use in food product formulation faces problems because of phase separation and fat oxidation, which seriously
Atefeh Norabi, Hesam Mashhadi, Mahnaz Tabibiazar, Hamed Hamishehkar   +3 more
doaj   +1 more source

Enhancing lutein stability and bioaccessibility with high internal phase emulsions stabilized by octenylsuccinylated starch

Food Frontiers
Lutein possesses antioxidant properties and is a main component of the macular pigment, vital for infant eye and brain development. However, its use is constrained by its poor aqueous solubility and low stability.
Yanqi Zhang, Songnan Li, Jiannan Feng, Lauren Binkley, Libo Tan, Lingyan Kong   +5 more
doaj   +1 more source

Study on stabilized mechanism of high internal phase Pickering emulsions based on commercial yeast proteins: Modulating the characteristics of Pickering particle via sonication

Ultrasonics Sonochemistry
The primary significance of this work is that the commercial yeast proteins particles were successfully used to characterize the high internal phase Pickering emulsions (HIPPEs).
Tianfu Cheng, Guofang Zhang, Fuwei Sun, Yanan Guo, Ramnarain Ramakrishna, Linyi Zhou, Zengwang Guo, Zhongjiang Wang   +7 more
doaj   +1 more source

Preparation and characterization of lactoferrin-polyphenol conjugate with stabilizing effects on fish oil high internal phase Pickering emulsions

Food Chemistry: X
The combination of protein and polyphenol is an effective approach to improve the stability of protein emulsions. The lactoferrin (LF)-(−)-epigallocatechin-3-gallate (EGCG) covalent complex (LF-EGCG) was first prepared by alkali-induced reaction, then ...
Ying Sun, Mantong Zhao, Zhongyuan Liu, Haohao Shi, Xueying Zhang, Yongqiang Zhao, Zhenhua Ma, Gang Yu, Guanghua Xia, Xuanri Shen   +9 more
doaj   +1 more source

Rheology of high internal phase ratio emulsions and foams

Advances in Colloid and Interface Science
A comprehensive review of the rheology and related phenomena of high internal phase ratio emulsions (referred to as HIPREs) and foams is presented. Emulsions and foams with Brownian and non-Brownian inclusions (droplets/bubbles) are considered. The topics covered are osmotic pressure, modelling and experiments of the rheology of HIPREs/foams, time ...
openaire   +2 more sources

Synthesis and Applications of Elastomeric Polymerized High Internal Phase Emulsions (PolyHIPEs). [PDF]

ACS Omega, 2023
McKenzie TJ, Ayres N.
europepmc   +1 more source