Results 1 to 10 of about 62,253 (307)
Effects of poly(diallyldimethylammonium chloride) addition on the curing kinetics of urea-formaldehyde adhesives for particleboards [PDF]
Hemijska Industrija, 2022 Addition of poly(diallyldimethylammonium chloride) (PDDA) on the performances of urea-formaldehyde (UF) adhesives was evaluated in this work. Three types of UF adhesives were prepared, one without PDDA addition, and two types with PDDA addition ...
Popović Mlađan M. +6 more
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Polyelectrolyte Gels: Fundamentals, Fabrication and Applications
Gels, 2021 Polyelectrolyte gels are an important class of polymer gels and a versatile platform with charged polymer networks with ionisable groups. They have drawn significant recent attention as a class of smart material and have demonstrated potential for a ...
Nisal Wanasingha +3 more
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Wetting-Induced Polyelectrolyte Pore Bridging
Membranes, 2021 Active layers of ion separation membranes often consist of charged layers that retain ions based on electrostatic repulsion. Conventional fabrication of these layers, such as polyelectrolyte deposition, can in some cases lead to excess coating to prevent
Anna Kalde +4 more
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Superlubricity of pH-responsive hydrogels in extreme environments
Frontiers in Chemistry, 2022 Poly(acrylamide-co-acrylic acid) (P(AAm-co-AA)) hydrogels are highly tunable and pH-responsive materials frequently used in biomedical applications. The swelling behavior and mechanical properties of these gels have been extensively characterized and are
Allison L. Chau +7 more
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Investigation on Efficiency of Different Chemical Coagulants on Reduction of Turbidity, Sulfate and Ammonia in the Wastewater of Zagros Petrochemical Company [PDF]
آب و فاضلاب, 2023 Zagros Petrochemical Company, as one of the largest methanol companies in Iran, faces the problem of high levels of turbidity and sulfate and ammonia pollutants in its wastewater.
Arezoo Moradi +2 more
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Polylysine for skin regeneration: A review of recent advances and future perspectives
Bioengineering & Translational Medicine, 2022 There have been several attempts to find promising biomaterials for skin regeneration, among which polylysine (a homopolypeptide) has shown benefits in the regeneration and treatment of skin disorders.
Payam Zarrintaj +9 more
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Entropy of Charge Inversion in DNA including One-Loop Fluctuations
Entropy, 2023 The entropy and charge distributions have been calculated for a simple model of polyelectrolytes attached to the surface of DNA using a field-theoretic method that includes fluctuations to the lowest one-loop order beyond mean-field theory.
Matthew D. Sievert +2 more
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Physical Chemistry Study of Collagen-Based Multilayer Films
Gels, 2023 The surface properties of a biomaterial play an important role in cell behavior, e.g., recolonization, proliferation, and migration. Collagen is known to favor wound healing. In this study, collagen (COL)-based layer-by-layer (LbL) films were built using
Yi-Wei Chen +4 more
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Battery Energy, 2022 Lithium ion transport in a poly‐(ethylene oxide) (PEO) branched nanopore filled with a solution of [lithium][bis(trifluoromethanesulfonyl)imide]/[1‐butyl‐1‐methylpyrrolidinium][bis(trifluoromethanesulfonyl)imide] (LiTFSI/PYR14TFSI) was investigated by ...
Seulwoo Kim +8 more
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Chemosensors, 2021 Thin films of conducting polymer complexes with polysulfonic acids of various structures were electrochemically deposited onto transparent FTO electrodes.
Oxana Gribkova +3 more
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