CO2 and water vapor permeability in polymer nanocomposites and foams

Zhihua Guo*, L. James Lee, David L. Tomasko

*此作品的通信作者

研究成果: Paper同行評審

摘要

Permeation properties are important for the design and implementation of polymer nanocomposites and polymer nanocomposite foam products. The literature is quite limited regarding permeation studies on these materials. In this paper, we focus on permeation properties of polystyrene nanocomposites (two types of nanoclay and carbon nanofiber) and their respective foams. Commercial instruments (PERMATRAN-C Model 4/41 and PERMATRAN-W Model 3/33 from Mocon) were used to measure steady state permeability coefficients of CO2 and water vapor at three temperatures: 10°C, 25°C, and 40°C From these data permeation rates and permeation activation energy are compared based on nanocomposite morphology.

原文English
頁面3054-3059
頁數6
出版狀態Published - 2007
事件Society of Plastics Engineers Annual Technical Conference: Plastics Encounter at ANTEC 2007 - Cincinnati, OH, United States
持續時間: 6 5月 200711 5月 2007

Conference

ConferenceSociety of Plastics Engineers Annual Technical Conference: Plastics Encounter at ANTEC 2007
國家/地區United States
城市Cincinnati, OH
期間6/05/0711/05/07

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