Aiche, Lynda and Vergnes, Hugues
and Despax, Bernard and Caussat, Brigitte
and Caquineau, Hubert
Surface Modification of Polymer Powders by a Far Cold Remote Nitrogen Plasma in Fluidized Bed.
(2009)
In: Interface Controlled Organic Thin Films, 26-30 May 2008, 26 May 2008 - 30 May 2008, Strasbourg (Strasbourg, France).
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(Document in English)
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Official URL: http://www.springer.com/materials/structural+%26+biomaterials/book/978-3-540-95929-8?detailsPage=toc
Abstract
In this work, nitrogen was grafted on the surface of polyethylene powders in a fluidized bed coupled to a nitrogen microwave post-discharge, at low pressure (10 Torr) and low temperature (<90°C). 50 g of powders have been treated per run. The influences of treatment-duration (1 to 9 h) and nitrogen flow rate have been studied on the XPS (X-ray Photoelectron Spectroscopy) N/C atomic ratio and on the powders wettability. These parameters increase with run duration and N2 flow rate but reach a plateau after 3h of treatment.
Item Type: | Conference or Workshop Item (Paper) |
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Additional Information: | Published in Interface Controlled Organic Thin Films Series: Springer Proceedings in Physics , Vol. 129 Rubahn, H.-G.; Sitter, H.; Horowitz, G.; Al-Shamery, K. (Eds.) 2009, XII, 232 p. 122 illus., 8 in color., Hardcover ISBN: 978-3-540-95929-8 Not yet published. Available: June 3, 2009 |
Audience (conference): | International conference proceedings |
Uncontrolled Keywords: | |
Institution: | Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE) Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE) French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE) |
Laboratory name: | Laboratoire de Génie Chimique - LGC (Toulouse, France) - Génie des Interfaces & Milieux Divisés (GIMD) - CVD Laboratoire Plasma et Conversion d'Energie - LAPLACE (Toulouse, France) |
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Deposited On: | 28 Apr 2009 09:02 |
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