Wettability of a Polymethylmethacrylate Surface by Fluorocarbon Surfactant Solutions
ChemistryTo clarify the adsorption behavior of fluorocarbon surfactants on PMMA surfaces, the contact angles of two nonionic fluorocarbon surfactants (FNS-1 and FNS-2) and an anionic fluorocarbon surfactant (FAS) on polymethylmethacrylate (PMMA) surface were ...
Lu Zhang, Wangjing Ma, Zhicheng Xu
exaly +5 more sources
Adsorption Behavior of Fluorocarbon Surfactants on Polytetrafluoroethylene Surface
Colloids and InterfacesBy using the sessile drop method, the wetting properties of nonionic fluorocarbon surfactants (FNS-1 and FNS-2) and anionic fluorocarbon surfactant (FAS) solutions on the surface of polytetrafluoroethylene (PTFE) were investigated. Meanwhile, the effects
Lu Zhang, Wangjing Ma, Zhicheng Xu
exaly +5 more sources
Molecular Dynamics Simulations of the Short-Chain Fluorocarbon Surfactant PFHXA and the Anionic Surfactant SDS at the Air/Water Interface [PDF]
MoleculesThe research and development of alternatives to long-chain fluorocarbon surfactants are desperately needed because they are extremely toxic, difficult to break down, seriously harm the environment, and limit the use of conventional aqueous film-forming ...
Jinqing Jiao +7 more
doaj +3 more sources
Synthesis, characterization and surface properties of an organosilicon surfactant [PDF]
Frontiers in ChemistryIn order to explore alternative substances for traditional fluorocarbon surfactants while maintaining high surface activity, this study successfully designed and synthesized an organosilicon surfactant (SiCH) containing a hydroxyl quaternary ammonium ...
Xinhua Zhu +9 more
doaj +2 more sources
Influence of magnesium on the structure and hydration of perfluorooctanoate micelles: comparison with sodium salt [PDF]
RSC AdvancesThe influence of counterions such as magnesium on the assembly and dispersion of perfluorooctanoate, which is an environmentally persistent fluorocarbon surfactant, is important for its transport in the environment.
Njelama Sanga +3 more
doaj +2 more sources
New In Situ Amphipathic Polymerization-Modified Titanium Quantum Dots: Application as a High-Performance Water-Lock-Breaking Agent in Tight Gas Reservoirs [PDF]
MoleculesIn this paper, to remove the water lock effect in tight gas reservoirs, amphipathic polymer-modified titanium quantum dots (PTQs) were synthesized via in situ polymerization, showing a hyper-branched structure and an excellent synergistic effect with the
Haibo Li +9 more
doaj +2 more sources
Counterion-Mediated Assembly of Fluorocarbon–Hydrocarbon Surfactant Mixtures at the Air–Liquid Interface: A Molecular Dynamics Study [PDF]
MoleculesThis study employs molecular dynamics simulations to investigate counterion effects (Li+, Na+, K+) on the interfacial aggregation of mixed short-chain fluorocarbon, Perfluorohexanoic acid (PFHXA), and Sodium dodecyl sulfate (SDS) surfactants.
Xiaolong Quan +9 more
doaj +2 more sources
Physicochemical Properties of Aqueous Film-Forming Foams Based on Short Fluorocarbon Surfactant-Graft Hydrophilic Functional Groups [PDF]
ACS OmegaYuqiang Zhang +3 more
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Effect of Fluorocarbon Surfactant on Electroforming of Copper Nano-Powders
International Journal of Electrochemical Science, 2021 The electrodeposition behavior, morphology, and particle size of copper nano-powders prepared using fluorocarbon surfactants or fluorocarbon combined with non-ionic compound surfactants were characterized by linear sweep voltammetry, cyclic voltammetry ...
Zhongbao Luo +5 more
doaj +1 more source
Journal of Leather Science and Engineering, 2021 Mixing hydrocarbon surfactants with fluorocarbon surfactants is still an important strategy to improve the economic benefits and performances of fluorocarbon surfactants and expand their range of application.
Yutang Zhou +5 more
doaj +1 more source