Results 41 to 50 of about 79,680 (292)

Stabilization of High Internal Phase Oil-in-Water Emulsions Using “Whole” Gracilaria lemaneiformis Slurry

Foods, 2023
In this study, a Gracilaria lemaneiformis slurry (GLS) was prepared using low-energy mechanical shearing. The resulting GLS, which was rich in polysaccharides, was utilized as an effective stabilizer for oil-in-water emulsions.
Jinjin Li, Xiaoming Guo, Zhengqi Liu, Zhihua Yang, Chunqing Ai, Shuang Song, Beiwei Zhu   +6 more
doaj   +1 more source

Polyimide-Based PolyHIPEs Prepared via Pickering High Internal Phase Emulsions [PDF]

Polymers, 2019
Pyromellitic dianhydride (PMDA) and 4,4′-oxydianiline (ODA) oligoimide particles and PMDA-ODA poly(amic acid) salt (PAAS) were synthesized and used as stabilizers to prepare oil-in-water Pickering high internal phase emulsions (HIPEs). The stability of the Pickering HIPEs was investigated by dispersion stability analysis.
In-Ho Song, Dong-Min Kim, Ju-Young Choi, Seung-Won Jin, Kyeong-Nam Nam, Hyeong-Joo Park, Chan-Moon Chung   +6 more
openaire   +2 more sources

Extraction of propionic acid by emulsion liquid membrane using trioctylamine in toluene

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2018
The extraction of carboxylic acids by emulsion liquid membranes has also attracted attention inbiotechnology, due to the high selectivity for the desired product, high separation rate and lower costly.The emulsion type liquid membrane system consists of ...
Aynur Manzak
doaj   +1 more source

Flow of High Internal Phase Ratio Emulsions through Pipes

Journal of Physics: Conference Series, 2015
The flow behavior of W/O type of HIPRE stabilized by hydrogen bonds with a sugar (sorbitol) in the aqueous phase, was studied. Two groups of experiments were done in this work: The effect of wall shear stresses were investigated in flow through pipes of different diameters.
Özsaygi R., Kostak K., Gündüz I., Yorganciolu E., Tekden E., Güzel O., Sadiklar D., Peker S., Helvaci Ş.Ş.   +8 more
openaire   +2 more sources

Silk scaffolds achieved using pickering high internal phase emulsion templating and ionic liquids

, 2013
We describe a convenient route to the preparation of silk scaffolds that does not require silk fiber dissolution and regeneration. We prepare the silk scaffolds via a single step pickering-high internal phase emulsion (HIPE) method. Additionally, we find
Byrne, Nolene, DeSilva, Rasike, Wang, Xungai, Whitby, Catherine P.   +3 more
core   +1 more source

Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids

Advanced Functional Materials, EarlyView.
This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow, Samya Sen, Joaquin Yus, Eliza E. Lovrich, Amanda G. Hoika, Kelly M. Chang, Arielle A. Pfeil, Nellie Haug, Amy J. Wagoner Johnson, Randy H. Ewoldt   +9 more
wiley   +1 more source

Porous Poly(Acrylic Acid) from High Internal Phase Emulsion: Effects of Emulsification Parameters on Porous Structure

MATEC Web of Conferences, 2016
Highly porous poly (acrylic acid) (P(AA)) with tunable pore structure was prepared through polymerizing of acrylic acid in the aqueous phase of an oil-in-water (O/W) high internal phase emulsion (HIPE).
Zhang Ranran, Zhu Yun, Zhang Shengmiao, Chen Jianding   +3 more
doaj   +1 more source

Stretchable Polymerized High Internal Phase Emulsion Separators for High Performance Soft Batteries [PDF]

Advanced Energy Materials, 2020
AbstractPowering soft embodiments of robots, machines and electronics is a key issue that impacts emerging human friendly forms of technologies. Batteries as energy source enable their untethered operation at high power density but must be rendered elastic to fully comply with (soft) robots and human beings.
Danninger, Doris, Hartmann, Florian, Paschinger, Werner, Pruckner, Roland, Schwödiauer, Reinhard, Demchyshyn, Stepan, Bismarck, Alexander, Bauer, Siegfried, Kaltenbrunner, Martin   +8 more
openaire   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Research Progress of Food-Grade High Internal Phase Pickering Emulsions and Their Application in 3D Printing

Nanomaterials, 2022
High internal phase Pickering emulsion (HIPPE) is a type of emulsion stabilized by solid particles irreversibly adsorbed on an interfacial film, and the volume fraction of the dispersed phase (Φ) is larger than the maximum packing volume fraction (Φmax).
Chao Wu, Zhe Liu, Lanyi Zhi, Bo Jiao, Yanjie Tian, Hongzhi Liu, Hui Hu, Xiaojie Ma, Marc Pignitter, Qiang Wang, Aimin Shi   +10 more
doaj   +1 more source