Results 11 to 20 of about 661 (177)

Basic Principles of Emulsion Templating and Its Use as an Emerging Manufacturing Method of Tissue Engineering Scaffolds [PDF]

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
Tissue engineering (TE) aims to regenerate critical size defects, which cannot heal naturally, by using highly porous matrices called TE scaffolds made of biocompatible and biodegradable materials. There are various manufacturing techniques commonly used
Betül Aldemir Dikici   +3 more
doaj   +2 more sources

Engineering Toolbox for Systematic Design of PolyHIPE Architecture. [PDF]

open access: yesPolymers (Basel), 2021
Polymerization of high internal phase emulsions (polyHIPEs) is a well-established method for the production of high porosity foams. Researchers are often regulated to using a time-intensive trial and error approach to achieve target pore architectures.
Dhavalikar P   +7 more
europepmc   +4 more sources

Supporting ruthenium initiator on PolyHIPE

open access: greenJournal of Molecular Catalysis A: Chemical, 2006
Abstract PolyHIPE samples were successfully synthesised using divinylbenzene and styrene as polymerisable continuous phase, aqueous phase containing potassium persulphate and calcium chloride dihydrate, a mixture of emulsifiers (SPAN20, CTAB and DDBSS) and toluene as a porogen.
Sevil Çetinkaya   +2 more
openalex   +5 more sources

Sulfonated Co‐Poly(arylene‐ethynylene) PolyHIPE Hydrogels: Synthesis and Structure–Activity Relationships

open access: yesMacromolecular Materials and Engineering
Porous π‐conjugated hydrogels with ionizable side groups provide an attractive strategy for creating water‐compatible semiconducting polymer networks. Here, we report a family of sulfonated co‐poly(arylene‐ethynylene) polyHIPE hydrogels synthesized by Pd‐
Aleksander Saša Markovič   +3 more
doaj   +2 more sources

Tailoring the mechanical and thermal properties of dicyclopentadiene polyHIPEs with the use of a comonomer

open access: diamondeXPRESS Polymer Letters, 2015
The effect of adding a comonomer to dicyclopentadiene in high internal phase emulsions (HIPEs) on the properties of ring-opening metathesis polymerisation (ROMP) derived polyHIPEs has been investigated.
E. H. Mert, C. Slugovc, P. Krajnc
doaj   +2 more sources

Engineering a Dual‐Functionalized PolyHIPE Resin for Photobiocatalytic Flow Chemistry [PDF]

open access: hybridAngewandte Chemie
AbstractThe use of a dual resin for photobiocatalysis, encompassing both a photocatalyst and an immobilized enzyme, brings several challenges, including effective immobilization, maintaining photocatalyst and enzyme activity and ensuring sufficient light penetration.
Emmanouil Broumidis, Francesca Paradisi
openalex   +3 more sources

PAMPS PolyHIPEs : The Role of Shape, Porosity, and Sulfonate Group Density on Metal‐Ion Adsorption From Water [PDF]

open access: hybridJournal of Applied Polymer Science, Volume 143, Issue 9, March 5, 2026.
This study demonstrates how pore architecture, shape, and sulfonate group density influence the adsorption of Zn2+, Fe3+, and Al3+ by PAMPS polyHIPEs. Beads and monoliths exhibit distinct transport behavior compared to commercial 77H resin. The results offer design guidelines for optimizing ion‐exchange polymers to improve performance in water ...
Sebastijan Kovačič, Roko Vladušić
openalex   +2 more sources

Light-based additive manufacturing of PolyHIPEs: Controlling the surface porosity for 3D cell culture applications

open access: hybridMaterials & Design, 2018
Using stereolithography (vat photopolymerisation) to polymerise High Internal Phase Emulsions (PolyHIPEs) is a potent additive manufacturing route to produce materials with a hierarchical porosity.
Colin Sherborne   +3 more
doaj   +3 more sources

Ring Opening Metathesis Polymerisation (ROMP) As a Tool for PolyHIPEs With Extraordinary Mechanical Properties

open access: greenActa Chimica Slovenica, 2013
PolyHIPE materials have been prepared by Ring Opening Metathesis Polymerisation (ROMP) of dicyclopentadiene. Two characteristic features for successful stabilization of high internal phase emulsions (HIPEs) were tuned in order to achieve improvements ...
Sebastijan Kovačič
doaj   +2 more sources

Home - About - Disclaimer - Privacy