Composite building materials based on nanomodified cement systems [PDF]
Нанотехнологии в строительстве, 2023 : Introduction. This research work investigates the combined influence of nano-sized silicon dioxide (nano-SiO2 ), carbon nanotubes and surfactants on the structural and technological characteristics of cement compositions.
Natalia O. Kopanitsa +5 more
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Preparation of Few-Layer Graphene Dispersions from Hydrothermally Expanded Graphite
Applied Sciences, 2019 In this study, we propose a novel approach to prepare few-layer graphene (FLG) dispersions, which is realized by exfoliating natural graphite flakes in a surfactant aqueous solution under hydrothermal treatment and liquid-phase exfoliation.
Cristian Vacacela Gomez +8 more
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International Journal of Technology, 2020 This article proposes a method for silver nanoparticle (AgNP) stabilization in polymer coatings obtained from aqueous acrylic dispersions. The main objective of the study was to improve the biocidal properties of coatings using AgNPs due to the ...
V.V. Strokova +3 more
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Food-grade Pickering stabilisation of foams by in situ hydrophobisation of calcium carbonate particles [PDF]
, 2016 © 2016 Elsevier Ltd The aim of this study was to investigate the possibility of stabilising foam bubbles in water by adsorption of calcium carbonate (CaCO 3 ) particles.
Binks, Bernard P. +3 more
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Effect of isolation conditions on structural properties and surface behavior of soy-whey proteins [PDF]
, 2018 In this study, the impact of isolation conditions on structural and surface properties at the air/water interface of soy-whey proteins (SWP) was assessed. SWP were obtained by precipitation of soy-whey (at pH 4.5 or 8.0) with acetone or ammonium sulfate.
Ingrassia, Romina +4 more
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Flexible aromatic disulfide monomers for high-performance self-healable linear and cross-linked poly(urethane-urea) coatings [PDF]
, 2019 Implementation of the self-healing concept in coatings is challenging because they have to combine mechanical strength and chain mobility. This challenge is addressed in this work by studying the effect of the polymer microstructure on the mechanical ...
Asua González, José María +4 more
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Enhanced dispersibility of graphitic carbon nitride particles in aqueous and organic media via a one-pot grafting approach [PDF]
, 2017 A facile route to synthesize hydrophilically or hydrophobically grafted graphitic carbon nitride (g-CN) is reported. For this purpose, functionalized olefinic molecules with a low polymerization tendency are utilized for grafting onto the surface to ...
Antonietti, M., Kumru, B., Schmidt, B.
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A peptide topological template for the dispersion of [60]fullerene in water [PDF]
, 2015 Solubilization of [60]fullerene in water is a major challenge for biological and medical applications. To this purpose in this communication we describe for the first time a new dispersing system based on a peptide topological template.
Bartocci, Silvia +3 more
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Química Nova, 2008 Non-polluting polyurethane aqueous dispersions, with 40% of solids content, were synthesized based on block copolymers of poly(ethylene glycol) and poly(propylene glycol) (PEG-b-PPG), with PEG hydrophilic segments content of 7 and 25%, poly(propylene ...
Fernanda M. B. Coutinho +3 more
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Fundamental insight into anionic aqueous polyurethane dispersions
Advanced Industrial and Engineering Polymer Research, 2020 Aqueous Polyurethane Dispersions (APUD) have been at the epicenter of the coating industry & research, devising greener solutions to modern coating problems.
Harsh Pandya, Prakash Mahanwar
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