Search Results - kevin+stewart

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Dynamic Polymer for Shapeable, Recyclable Heat Shields
Endows Hard, Brittle Heat Shields with Malleability and High Char Yield This polymer offers potent heat protection and retains its shape during use while having the ability to be molded during manufacturing, reprocessing, and recycling. Conventional heat-shielding materials consist of brittle polymers that burn down to an insulating layer of char under...
Published: 3/28/2025   |   Inventor(s): Brent Sumerlin, Kevin Stewart, Daniel DeLellis, Jacob Lessard, John Rynk
Keywords(s):  
Category(s): Technology Classifications > Engineering > Materials, Technology Classifications > Engineering > Chemical
Polymer Materials with Pendent or Chain-End Groups for Catalyst-Free, Low-Temperature Depolymerization
Incorporates Thermolytically Labile Groups to Induce On-Demand Degradation Into Reusable Monomers These materials incorporate thermolytically labile groups into widely used glass-substitute polymers, allowing solvent and catalyst-free degradation of the polymer into a high-purity composition of its monomers. These materials can therefore be recycled...
Published: 3/27/2025   |   Inventor(s): Brent Sumerlin, Megan Lott, James Young, Jared Bowman, Kaden Stevens, Kevin Stewart, Rhys Hughes
Keywords(s):  
Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Engineering > Materials