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Emulsion-templated porous polymers: drying condition-dependent properties
Soft Matter, 2021Emulsion-templated macroporous polymers show drying condition-dependent wetting properties, densities, and compressive properties.
Jintao Lu +6 more
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Polymer–Aptamer Hybrid Emulsion Templating Yields Bioresponsive Nanocapsules
Advanced Functional Materials, 2013This article describes the synthesis of a DNA–polymer, being the nucleotide sequence an aptamer selected in vitro to target specifically the immunoglobulin E (IgE) protein, an allergy biomarker. Subsequent to coupling to poly(2‐alkyl‐2‐oxazoline) with N‐Boc protected amino acid side chains, the resulting amphiphilic DNA–polymer hybrid composed of the ...
Kedracki Dawid +3 more
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Biodegradable Porous Polymers through Emulsion Templating
Macromolecules, 2009Highly porous, emulsion-templated polymers, polyHIPE, that are synthesized within high internal phase emulsions (HIPE) combine a fully interconnected open-pore structure with mechanical integrity and the ability to absorb relatively large amounts of liquid through capillary action.
Yulia Lumelsky, Michael S. Silverstein
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Emulsion-templated polymers: Contemporary contemplations
Polymer, 2017Abstract Emulsion-templated porous polymers (polyHIPEs) with highly interconnected voids that range from a few micrometers to hundreds of micrometers are typically synthesized within the external phases of high internal phase emulsions (HIPEs), emulsions containing more than 74% internal phase.
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A degradable, porous, emulsion‐templated polyacrylate
Journal of Polymer Science Part A: Polymer Chemistry, 2009AbstractA polyHIPE is a highly porous, emulsion‐templated polymer synthesized by polymerizing a monomer and a crosslinking comonomer in the continuous phase of a high‐internal phase emulsion (HIPE). The synthesis of degradable polyHIPE could be of interest for biomedical applications such as tissue engineering scaffolds.
Yulia Lumelsky +3 more
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Ordered macroporous materials by emulsion templating
Nature, 1997Ordered macroporous materials with pore diameters comparable to optical wavelengths are predicted to have unique and highly useful optical properties such as photonic bandgaps1,2,3 and optical stop-bands4. Tight control over the pore size distribution might also lead to improved macroporous materials (those with pores greater than approximately 50 nm ...
A. Imhof, D. J. Pine
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Tannin-based monoliths from emulsion-templating
Materials & Design, 2015Abstract Highly porous monoliths prepared by emulsion-templating, frequently called polymerised High Internal Phase Emulsions (polyHIPEs) in the literature, were prepared from “green” precursors such as Mimosa bark extract, sunflower oil and ethoxylated castor oil.
A. Szczurek +4 more
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Tissue engineering matrixes by emulsion templating
Polymer International, 2002AbstractFoams containing poly(lactic acid) (PLA) have been prepared from the corresponding macromonomers using high internal phase emulsions (HIPEs) as templates to create the porous structure. The resulting PolyHIPE foams have been investigated by scanning electron microscopy and the influence of diluent type, either reactive (styrene or methyl ...
Busby W, Cameron NR, Jahoda CAB
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Geopolymer assembly by emulsion templating: Emulsion stability and hardening mechanisms
Ceramics International, 2018Abstract This work investigates emulsion templating to synthesize hexadecane oil/geopolymer composites. In a system with hexadecane as the internal (dispersed) phase and an alkali activated continuous phase without added surfactant, adding aluminosilicate clay particles does not increase resistance against creaming or coalescence, while adding a ...
Cantarel, Vincent +5 more
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Liquid–Liquid Extraction within Emulsion Templated Macroporous Polymers
Industrial & Engineering Chemistry Research, 2015Macroporous polymerized high internal phase emulsion (polyHIPE) flow cells were manufactured and used to extract caffeine from an aqueous solution using ethyl acetate. PolyHIPEs with a range of pore and pore throat mean diameters were synthesized by polymerization of water-in-oil HIPE templates, which we produced by varying the agitation time of the ...
Tebboth, Michael +2 more
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