619 Charged and Ion-Containing Polymers

Thursday, November 20, 2014: 8:30 AM
International 7 (Marriott Marquis Atlanta)
Description:
Submissions are invited concerning preparation, properties, engineering fundamentals, simulation and modeling, and novel applications of macromolecules and polymeric materials that are charged or contain ionic species. Topics of interest include, but are not limited to, ionic polymers and gels, biopolymers, and stimuli-responsive materials. ***Note to faculty candidates: please include a note to the session chair during submission to alert them to your status***

Sponsor:
Polymers

Chair:
Daeyeon Lee
Email: daeyeon@seas.upenn.edu

Co-Chair:
Chinedum Osuji
Email: chinedum.osuji@yale.edu


8:30 AM
(619a) Invited Talk: Simulations of Ionic Aggregate Morphology and Dynamics in Ionomer Melts
Amalie L. Frischknecht

9:00 AM
(619b) pH-Mediated Control over Polyelectrolyte Complex Shape and Internal Structure
Udaka K. de Silva, Njideka H. Okoye, Bernard E. Weik, Justin A. Wengatz and Yakov Lapitsky

9:15 AM
(619c) Interfacial Properties of Polyelectrolyte Coacervates
Jian Qin, Kyle Hoffmann, Matthew V. Tirrell and Juan J. de Pablo

9:30 AM
(619d) Rheological Properties and Electrospinning of Chitosan-Oil Solutions
Jessica D. Schiffman

9:45 AM
(619e) Coacervate Driven Assemblies Using α-Helical Polypeptides
Dimitrios Priftis, Lorraine Leon, Ziyuan Song, Sarah L. Perry, Khatcher O. Margossian, Anna Tropnikova, Jianjun Cheng and Matthew Tirrell

10:00 AM
(619f) Segmented Imidazolium Ionenes: Solution Rheology, Thermomechanical Properties, and Electrospinning
Matthew D. Green, Christian Schreiner, Matthew T. Hunley and Timothy E. Long

10:15 AM
(619g) Ion and Cooperativity Effects in Complex Coacervate Structure
Charles Sing, Sarah L. Perry, Matthew Tirrell and Monica Olvera de la Cruz

10:30 AM
(619h) Thermal Transitions in Layer-By-Layer Assemblies Observed Using Electrochemical Impedance Spectroscopy
Choonghyun Sung, Katelin Hearn and Jodie Lutkenhaus

10:45 AM
(619i) Towards a New Modeling Framework for Layer-By-Layer Assembly of Oppositely Charged Polyelectrolytes
Ali Salehi and Ronald G. Larson
See more of this Group/Topical: Materials Engineering and Sciences Division
<< Previous Session | Next Session >>