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Moisture absorption characteristics and effects on mechanical properties of Kolon/epoxy composites
(Current Applied Physics, 2021)
Para-aramid fibers (Kolon) are high performance polymeric fibers characterized by their high tenacity and impact resistance. They are used for the soft body armor structures in ballistics. In this study, the testing specimens ...
Surface Patterning Increases Fluid Sorption Efficiency in Porous Reactive Coatings: A Model for Optimised Surface-Flow Filtration
(Transport in Porous Media, 2021)
A novel surface-flow filter has been designed to take advantage of a combination of both diffusion and lateral flow permeation, since active coatings, even if porous, tend to be far less permeable than through-flow constructs. ...
Antibacterial activity of thymol/carvacrol and clinoptilolite composites prepared by supercritical solvent impregnation
(Journal of Porous Materials, 2021)
Novel composites based on natural zeolite-clinoptilolite and monoterpene phenols-thymol and carvacrol were prepared by supercritical solvent impregnation (SSI) in supercritical carbon dioxide (scCO(2)) at 30 MPa and 35 ...
Mesomorphism of novel stilbene-based bent-core liquid crystals
(Liquid Crystals, 2021)
A series of asymmetric bent-core liquid crystals, bearing the stilbene moiety in the side wing, was synthesised and characterised. Structural modifications of the non-stilbene wing resulted in formation of various mesophases. ...
The effect of natural modifiers for starch hydrophobization on performance of composite based on ethylene acrylic acid copolymer
(Wiley, Hoboken, 2021)
As a renewable resource, starch is considered to be fully biodegradable and nonpolluting to the environment but the hygroscopicity of starch is the main disadvantage for wider applicability in the production of a polymer-based ...
Brewing and malting technology by-products as raw materials in L-(+)-lactic acid fermentation
(Wiley, Hoboken, 2020)
BACKGROUND Brewer's spent grain (BSG), brewer's yeast (BY), malt rootlets (MR), and soy lecithin (SL) are valuable and abundant by-products obtained from brewing, malting, and oil industry, respectively. L-(+)-lactic acid ...
Antibacterial Activity of pH-Sensitive Silver(I)/Poly(2-hydroxyethyl acrylate/itaconic acid) Hydrogels
(Polymer Soc Korea, Seoul, 2020)
Since the management of infections becomes prior global healthcare issue, the "post antibiotic era" requires innovative and interdisciplinary approach. As an alternative to widespread and, nowdays mostly uneffective, ...
Modification of hydrophilic polymer network to design a carrier for a poorly water-soluble substance
(Wiley, Hoboken, 2020)
pH sensitive, nontoxic, and biocompatible poly(methacrylic) acid (PMAA) based soft networks have been extensively used in the design of systems for targeted drug delivery. Still, their highly hydrophilic nature limits their ...
Sn-doped TiO2 nanotubular thin film for photocatalytic degradation of methyl orange dye
(Pergamon-Elsevier Science Ltd, Oxford, 2020)
We fabricated Sn-doped TiO2 nanotubular film via annealing of anodized TiO2 nanotubes grown on F-SnO2 (FTO) glass. Annealing was carried out at 500 degrees C in ambient air. Anatase crystal structure was achieved with no ...
Isopiestic Determination of Osmotic and Activity Coefficients of the { yNaH2PO4+ (1 - Y)Na2HPO4}(aq) System at T = 298.15 K
(Amer Chemical Soc, Washington, 2020)
Isopiestic measurements have been made for aqueous solutions of the common sodium cation mixtures of NaH2PO4and Na2HPO4at T = 298.15 ± 0.01 K, at NaH2PO4ionic strength fractions y = (0, 0.24851, 0.49862, 0.74544, and 1), ...