Results 171 to 180 of about 6,112 (218)
Sabatier principle in designing CO<sub>2</sub>-philic but blocking membranes. [PDF]
Sci AdvHu L +9 more
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Enhanced toughness in highly entangled hydrogels <i>via</i> non-covalent molecular hooks.
Mater HorizAnsart É +3 more
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On shockwave propagation and attenuation in poly(ethylene glycol) diacrylate hydrogels
Journal of the Mechanical Behavior of Biomedical Materials, 2021An analytical model is developed to predict shockwave propagation and attenuation in hydrogels by combining the classical method of shock characteristics and a solution for the shock front structure. To guide the development of the model, molecular dynamics (MD) simulations are performed.
Ke Luo +2 more
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Poly(ethylene glycol) diacrylate based hydrogel filled micropore with enhanced sensing capability
Analytica Chimica Acta, 2023Ionic current rectification (ICR) phenomena conventionally occurs in nanopores which dimensions are comparable to the thickness of their electrical double layers. However, the microscale ICR in a micropore can also exist under some conditions. Here, the charged hydrogel filled conical micropore was constructed to realize microscale ICR.
Shujie Zhang +4 more
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Photopolymerization of Poly(Ethylene Glycol) Diacrylate on Eosin-Functionalized Surfaces
Langmuir, 2004We describe a new method that allows photopolymerization of hydrogels to occur on surfaces functionalized with eosin. In this work, glass and silicon surfaces were derivatized with eosin and photopolymerization was carried out using visible light (514 nm).
Seda, Kizilel +2 more
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Multilayer Microfluidic Poly(Ethylene Glycol) Diacrylate Hydrogels
2012Development of robust, in vivo like tissues in vitro holds the potential to create regenerative medicine-based therapeutics, provide more physiologically significant preclinical models and supply a pharmacological and toxicological screening platform that reflects in vivo systems in both complexity and function. This protocol describes a simple, robust,
Michael P, Cuchiara, Jennifer L, West
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Micropatterning of Poly(ethylene glycol) Diacrylate Hydrogels
2014This protocol describes the techniques to synthesize and fabricate micropatterned poly(ethylene glycol) diacrylate-based hydrogels that can be used as substrates in cellular studies and tissue engineering scaffolds. These materials provide an essentially bioinert background material due to the very low protein adsorption characteristics of poly ...
Saniya, Ali +2 more
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A responsive poly(N-isopropylacrylamide)/poly(ethylene glycol) diacrylate hydrogel microsphere
Colloid and Polymer Science, 2004A responsive hydrogel microsphere, which is constituted by poly(N-isopropylacrylamide)/poly(ethylene glycol) diacrylate, was fabricated in an aqueous two-phase system based on the polymer–polymer immiscibility. Characteristics of the hydrogel microsphere, such as the particle size and the morphology of freeze-dried or hydrated natural microspheres in ...
Xian-Zheng Zhang, Chih-Chang Chu
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Characterization of UV-curable poly(ethylene glycol) diacrylate based hydrogels
Chemical Research in Chinese Universities, 2015Poly(ethylene glycol) diacrylate/polyvinyl alcohol(PEGDA/PVA) hydrogels were prepared from PEGDA and PVA as precurors by means of single UV radiation(UV ra.), UV radiation followed by high energy electron beam irradiation(Irra.), UV radiation followed by freeze-thawing(FT) or UV ra. and Irra. followed by FT, respectively.
Xuzhen Qin +3 more
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Journal of Biomaterials Science, Polymer Edition, 2005
The tensile creep properties of an interpenetrating networks (IPN) system containing polyanionic ethylenediaminetetraacetic dianhydride (EDTAD)-modified gelatin and poly(ethylene glycol) diacrylate (PEGdA) of 600 or 2000 Da at various weight ratios were determined under different pH and load levels.
Williams, Kelly +3 more
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The tensile creep properties of an interpenetrating networks (IPN) system containing polyanionic ethylenediaminetetraacetic dianhydride (EDTAD)-modified gelatin and poly(ethylene glycol) diacrylate (PEGdA) of 600 or 2000 Da at various weight ratios were determined under different pH and load levels.
Williams, Kelly +3 more
openaire +4 more sources