Dynamic Covalent Networks and Gels
FOCUS · MAR-L55 · ID: 3097837
Presentations
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Molecular Mechanisms of Dynamic Crosslinks in Polymers
ORAL
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Publication: 1. Clarke et al., Dynamic Crosslinking Compatibilizes Immiscible Mixed Plastics, Nature 616, 731 (2023)
2. Karmakar et al., Entropic Cohesion in Vitrimers, arXiv preprint, arXiv:2402.16226 (2024)
3. Akhtar et al., Predicting activation energy and timescale of dynamic bonds in polymers, under preparation (2024)Presenters
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Javed Akhtar
Indian Institute of Technology Madras
Authors
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Javed Akhtar
Indian Institute of Technology Madras
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Satyesh K Yadav
Indian Institute of Technology Madras
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Tarak K Patra
Indian Institute of Technology, Madras
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Impact of Excess Amine Cross-linker on Polystyrene Vitrimer Rheology
ORAL
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Presenters
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Daniel C Barzycki
Florida State University
Authors
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Daniel C Barzycki
Florida State University
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Dana Ezzeddine
Florida State University
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Sachin Shanbhag
Florida State University
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Ralm G Ricarte
Florida State University
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Microphase Separation in Dynamically Crosslinked Polymers
ORAL
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Publication: 1. Clarke et al., Dynamic Crosslinking Compatibilizes Immiscible Mixed
Plastics, Nature 616, 731 (2023).
2. Karmakar et al., Entropic Cohesion in Vitrimers, arXiv preprint,
arXiv:2402.16226 (2024)
3. Chankapure et al., Dynamics of Topological Transitions in Vitrimers,
under preparation (2024)Presenters
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Abhishek S Chankapure
Indian Institute Of Technology Madras
Authors
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Abhishek S Chankapure
Indian Institute Of Technology Madras
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Tarak K Patra
Indian Institute of Technology, Madras
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Rahul Karmakar
Indian Institute of Technology, Madras
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Exploring the mean-field phase behavior of binary vitrimer networks
ORAL
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Presenters
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Yun-Ju Chen
University of Illinois at Urbana-Champaign
Authors
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Yun-Ju Chen
University of Illinois at Urbana-Champaign
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Yu-Hsuan Tsao
University of Illinois at Urbana-Champaign, University of Illinois Urbana-Champaign
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Christopher M Evans
University of Illinois Urbana-Champaign, University of Illinois at Urbana-Champaign
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Charles E Sing
University of Illinois at Urbana-Champaign
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Critical role of the steric factor in the viscoelasticity of vitrimers
ORAL
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Presenters
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Shinian Cheng
University of Tennessee, University of Wisconsin-Madison
Authors
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Shinian Cheng
University of Tennessee, University of Wisconsin-Madison
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Peyton P Carden
University of Tennessee, University of Tennessee Knoxville
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Murillo Martins
University of Tennessee; Oak Ridge National Laboratory, University of Tennessee
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Gaukhar Toleutay
University of Tennessee, University of Tennessee Knoxville
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Bryson Blad
University of Tennessee, University of Tennessee Knoxville
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Jeff C Foster
Oak Ridge National Laboratory
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Catalin Gainaru
Oak Ridge National Laboratory
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Alexei P Sokolov
University of Tennessee, University of Tennessee; Oak Ridge National Laboratory
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General Approach to Processing/Recycling Mixed Polymers by Vitrimerization
ORAL
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Presenters
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GYEONGHWAN CHOI
Pusan National University
Authors
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GYEONGHWAN CHOI
Pusan National University
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CHAEBIN KIM
Puasn National University, Pusan National University
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Dynamic Covalent Hydrogels as Tissue Mimics
ORAL · Invited
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Presenters
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Sarah Heilshorn
Stanford University
Authors
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Sarah Heilshorn
Stanford University
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Effect of Cross-link Density on Polybutadiene Vitrimer Networks
ORAL
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Presenters
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Dana Ezzeddine
Florida State University
Authors
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Dana Ezzeddine
Florida State University
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Ralm G Ricarte
Florida State University
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How segmental dynamics to affects bond exchange processes in acrylate imine vitrimers
ORAL
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Presenters
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SIRUI GE
University of Illinois at Urbana-Champaign
Authors
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SIRUI GE
University of Illinois at Urbana-Champaign
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Christopher M Evans
University of Illinois Urbana-Champaign, University of Illinois at Urbana-Champaign
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The Effect of Mixed-Mechanism Bond Exchange on Dynamic Network Rearrangement
ORAL
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Presenters
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Min-Hsien Lin
University of Illinois at Urbana-Champaign
Authors
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Min-Hsien Lin
University of Illinois at Urbana-Champaign
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Jared Rivera-Otero
University of Illinois at Urbana-Champaign
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Alexa S Kuenstler
University of Illinois at Urbana-Champaign
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Charles E Sing
University of Illinois at Urbana-Champaign
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Structural Relaxation, Bond Exchange Dynamics, and Glass Transition in Vitrimers
ORAL
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Presenters
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Charles E Sing
University of Illinois at Urbana-Champaign
Authors
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Charles E Sing
University of Illinois at Urbana-Champaign
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Tsai-Wei Lin
University of Illinois at Urbana-Champaign
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Baicheng Mei
University of Illinois at Urbana-Champaign
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Kenneth Steven Schweizer
University of Illinois at Urbana-Champaign, University of Illinois at Urbana-Champai
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Fundamentals of the temperature-dependent dynamics in dynamic covalent polymer networks (DCPNs): What controls the apparent activation energies of stress relaxation and viscous creep in associative versus dissociative DCPNs?
ORAL
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Publication: We plan to submit a manuscript related to this abstract before Dec. 31, 2024. The planned title is "Fundamentals of the temperature-dependent dynamics in covalent adaptable networks (CANs): What controls the apparent activation energies of stress relaxation and viscous creep in associative versus dissociative CANs?"
Presenters
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John M Torkelson
Northwestern University
Authors
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John M Torkelson
Northwestern University
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Logan M Fenimore
Northwestern University
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Mathew J Suazo
Northwestern University
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Yen-Wen Huang
Northwestern University
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On-Demand, Reversible, and Non-Contact Shape-Fixation of Microstructuresin UV Responsive Covalent Adaptable Network
ORAL
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Presenters
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Yeomyung Yoon
Pusan National University, South Korea
Authors
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Yeomyung Yoon
Pusan National University, South Korea
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CHAEBIN KIM
Puasn National University, Pusan National University
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