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High-performance polyimine vitrimers from an aromatic bio-based scaffold

https://doi.org/10.1039/d3lp00019b

Stewart, Kevin A; Lessard, Jacob J; Cantor, Alexander J; Rynk, John F; Bailey, Laura S; Sumerlin, Brent S (September 2023, RSC Applied Polymers)

This works reports on novel polyimine vitrimers from a bio-based and fully aromatic scaffold. The dynamic networks possess high-performance thermal stability and charring behavior with facile thermomechanical and viscoelastic tunability.
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Controlling Dynamics of Associative Networks through Primary Chain Length

https://doi.org/10.1021/acs.macromol.2c01909

Lessard, Jacob J.; Stewart, Kevin A.; Sumerlin, Brent S. (November 2022, Macromolecules)

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Dynamic Ablative Networks: Shapeable Heat-Shielding Materials

https://doi.org/10.1021/acsami.2c22924

Stewart, Kevin A.; DeLellis, Daniel P.; Lessard, Jacob J.; Rynk, John F.; Sumerlin, Brent S. (March 2023, ACS Applied Materials & Interfaces)

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Rapid Controlled Synthesis of Large Polymers by Frontal Ring-Opening Metathesis Polymerization

https://doi.org/10.1021/acs.macromol.2c01892

Alzate-Sanchez, Diego M; Yu, Christina H; Lessard, Jacob J; Paul, Justine E; Sottos, Nancy R; Moore, Jeffrey S (February 2023, Macromolecules)

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Janus Cross-links in Supramolecular Networks

https://doi.org/10.1021/jacs.1c10606

Mondal, Swagata; Lessard, Jacob J.; Meena, Chhuttan L.; Sanjayan, Gangadhar J.; Sumerlin, Brent S. (January 2022, Journal of the American Chemical Society)

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Self-catalyzing photoredox polymerization for recyclable polymer catalysts

https://doi.org/10.1039/d1py00208b

Lessard, Jacob J.; Scheutz, Georg M.; Korpusik, Angie B.; Olson, Rebecca A.; Figg, C. Adrian; Sumerlin, Brent S. (April 2021, Polymer Chemistry)
null (Ed.)
We describe a self-catalyzing photoredox polymerization system for the modular generation of macromolecular photocatalysts. Specifically, we designed a photoactive eosin Y-derived monomer that can induce photoelectron/energy transfer, while simultaneously partaking in reversible addition–fragmentation chain transfer polymerization as a monomer, affording polymer catalysts with tunable eosin Y incorporations.
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Polystyrene-Based Vitrimers: Inexpensive and Recyclable Thermosets

https://doi.org/10.1021/acsapm.0c00523

Lessard, Jacob J.; Scheutz, Georg M.; Hughes, Rhys W.; Sumerlin, Brent S. (August 2020, ACS Applied Polymer Materials)
null (Ed.)
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Macromolecular Photocatalyst for Synthesis and Purification of Protein–Polymer Conjugates

https://doi.org/10.1021/acs.macromol.1c00508

Olson, Rebecca A.; Levi, Jordan S.; Scheutz, Georg M.; Lessard, Jacob J.; Figg, C. Adrian; Kamat, Manasi N.; Basso, Kari B.; Sumerlin, Brent S. (May 2021, Macromolecules)
null (Ed.)
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Adaptable Crosslinks in Polymeric Materials: Resolving the Intersection of Thermoplastics and Thermosets

https://doi.org/10.1021/jacs.9b07922

Scheutz, Georg M.; Lessard, Jacob J.; Sims, Michael B.; Sumerlin, Brent S. (September 2019, Journal of the American Chemical Society)

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Block Copolymer Vitrimers

https://doi.org/10.1021/jacs.9b10360

Lessard, Jacob J.; Scheutz, Georg M.; Sung, Seung Hyun; Lantz, Kayla A.; Epps, Thomas H.; Sumerlin, Brent S. (December 2019, Journal of the American Chemical Society)

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