Wednesday, November 15, 2006: 12:30 PM-3:00 PM
Yerba Buena Ballroom 2 (Marriott San Francisco)
#384 - Diffusion in Polymers I (08A05)
Papers in the general area of diffusion in polymers are sought. Topics of interest include, but are not limited to, gas, vapor and liquid diffusion in polymers; multicomponent diffusion in polymers; membrane-based separations; molecular simulations, continuum modeling, and theory of diffusion in polymers; novel experimental techniques for measuring diffusion phenomena; physics of macromolecular dynamics.
Chair:Yossef A. Elabd
CoChair:Douglass S. Kalika
12:30 PMDiffusion Enhancements in Mineral Nanoparticle Filled Superglassy Polymers
Scott T. Matteucci, Victor Kusuma, Benny D. Freeman
12:50 PMReverse Selectivity in Poly Dimethyl Siloxane/Au Nanocomposite Membrane in Co2/Ch4 Separation
Ramya Vedaiyan, Jag Sankar, Jianzhong Lou
1:10 PMMaterial Point Method Simulation of Enhanced Penetrant Diffusion in Nanoparticle-Polymer Composite Membranes
Liping Xue, Oleg Borodin, Grant D. Smith
1:30 PMPenetrant Transport in Well-Characterized Glassy Polymers as Revealed by High-Resolution X-Ray Computed Tomography
Adam K. Ekenseair, Nicholas A. Peppas
1:50 PMModeling Sorption Kinetics of Carbon Dioxide in Initially Glassy Polymers Using Non-Equilibrium Thermodynamics
Vito Carlà, Yazan Hussain, Ruben G. Carbonell, Ferruccio Doghieri
2:10 PMFundamental Diffusion Behavior of Polymer Ultrathin Films: Effect of Film Thickness, Molecular Weight, and Aging
Richard Lawson, Ivan Ordaz, Clifford L. Henderson
2:30 PMRole of the Diffusion in the Transport of Gas Species through Polymer Membranes
Gabriele Clarizia, Patrizia Salerno, Enrico Drioli

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