Results 11 to 20 of about 142,846 (190)

Theoretical Research on Fluorocarbon Surfactant of Fluorocarbon-Based Magnetic Fluid

open access: yesAdvanced Materials Research, 2011
In this paper, we briefly introduce the concept, composition and the research frontiers of nano-fluorocarbon-based magnetic fluids; then discuss the superior performance, classification and synthesis of the fluorocarbon surfactant in detail and ...
Hong Chao Cui, De Cai Li, Jian Ling Li
core   +2 more sources

Decontamination by cleaning with fluorocarbon surfactant solutions [PDF]

open access: yes, 1994
In the nuclear industry, facilities and their components inevitably become contaminated with radioactive materials. This report documents the application of a novel particle-removal process developed by Entropic Systems, Inc.
Vaughen, V. C. A.   +3 more
core   +4 more sources

Solubilization of pada in Hydrocarbon Fluorocarbon Surfactant Mixtures

open access: yesAustralian Journal of Chemistry, 1992
Solubilities of pyridine-2-azo-p-dimethylaniline ( pada ) were determined at 25 C in four mixed fluorocarbon/hydrocarbon short-chained surfactant systems: ( i ) sodium decyl sulfate/sodium perfluoroheptanoate; (ii) sodium octanesulfonate /sodium ...
TJ Connolly, XY Xiang, VC Reinsborough
core   +2 more sources

Self aggregation of fluorocarbon surfactants and fluorocarbon- hydrocarbon surfactant mixtures

open access: yes, 1999
The aggregation and phase behavior of fluorocarbon surfactants in micellar, and liquid crystalline phases, and micellization in nonideal mixed fluorocarbon-hydrocarbon surfactant system have been investigated by means of a variety of techniques.The ...
Wang, Ke,
core   +8 more sources

Adsorption Properties of Hydrocarbon and Fluorocarbon Surfactants Ternary Mixture at the Water-Air Interface

open access: yesMolecules, 2021
Measurements were made of the surface tension of the aqueous solutions of p-(1,1,3,3-tetramethylbutyl) phenoxypoly(ethylene glycols) having 10 oxyethylene groups in the molecule (Triton X-100, TX100) and cetyltrimethylammonium bromide (CTAB) with Zonyl ...
Bronisław Jańczuk   +2 more
doaj   +1 more source

Biomimetic Fluorocarbon Surfactant Polymers Reduce Platelet Adhesion on PTFE/ePTFE Surfaces [PDF]

open access: yesJournal of Biomaterials Science, Polymer Edition, 2009
Anirban Sen Gupta   +2 more
exaly   +2 more sources

Promoting Efficacy and Environmental Safety of Pesticide Synergists via Non-Ionic Gemini Surfactants with Short Fluorocarbon Chains

open access: yesMolecules, 2022
Improving the utilization rate of pesticides is key to achieve a reduction and synergism, and adding appropriate surfactant to pesticide preparation is an effective way to improve pesticide utilization.
Ruiguo Wang   +7 more
doaj   +1 more source

Effects of the Oxyethylene Chain Length of Fluorocarbon Surfactants on Demixing of Micelles of Fluorocarbon and Hydrocarbon Surfactants [PDF]

open access: yesBulletin of the Chemical Society of Japan, 1983
Abstract The critical mole fraction of hydrocarbon surfactant decreases with an increase in the oxyethylene unit of either fluorocarbon surfactant or hydrocarbon surfactant. This tendency is explicable in terms of regular solution theory if the depth of water penetration into the micellar interior is assumed to increase with an increase ...
Noriaki Funasaki   +2 more
openaire   +1 more source

Synthesis of Carboxyl Modified Polyether Polysiloxane Surfactant for the Biodegradable Foam Fire Extinguishing Agents

open access: yesMolecules, 2023
It is necessary to develop novel and efficient alternatives to fluorocarbon surfactant and prepare fluorine-free environmentally-friendly fire extinguishing agent.
Jinqing Jiao   +11 more
doaj   +1 more source

Prediction of Aqueous Solution Surface Tension of Some Surfactant Mixtures and Composition of Their Monolayers at the Solution—Air Interface

open access: yesColloids and Interfaces, 2021
Measurements of the surface tension of the aqueous solution of SDDS mixture with fluorocarbon surfactants (FC) were carried out and considered in light of the surface tension of aqueous solutions of individual surfactants.
Bronisław Jańczuk   +3 more
doaj   +1 more source

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