US 11,873,301 B2
Crosslinked polymers with tunable coefficients of thermal expansion
Erica M. Redline, Albuquerque, NM (US); Chad L. Staiger, Albuquerque, NM (US); David R. Wheeler, Albuquerque, NM (US); Leah N. Appelhans, Tijeras, NM (US); and Jeffrey C. Foster, Albuquerque, NM (US)
Assigned to National Technology & Engineering Solutions of Sandia, LLC, Albuquerque, NM (US)
Filed by National Technology & Engineering Solutions of Sandia, LLC, Albuquerque, NM (US)
Filed on Mar. 20, 2023, as Appl. No. 18/123,665.
Application 18/123,665 is a division of application No. 17/344,717, filed on Jun. 10, 2021, granted, now 11,739,092.
Claims priority of provisional application 63/039,126, filed on Jun. 15, 2020.
Prior Publication US 2023/0250099 A1, Aug. 10, 2023
Int. Cl. C07D 471/14 (2006.01); C08K 5/17 (2006.01); C08K 5/053 (2006.01); C07C 211/60 (2006.01); C07D 321/12 (2006.01); C08K 5/23 (2006.01); C07C 13/547 (2006.01)
CPC C07D 471/14 (2013.01) [C07C 13/547 (2013.01); C07C 211/60 (2013.01); C07D 321/12 (2013.01); C08K 5/053 (2013.01); C08K 5/17 (2013.01); C08K 5/235 (2013.01); C07C 2602/12 (2017.05); C07C 2603/30 (2017.05); C07C 2603/36 (2017.05)] 3 Claims
OG exemplary drawing
 
1. An epoxy thermoset comprising an epoxy resin crosslinked with a disubstituted-dibenzocyclooctane curative, wherein the disubstitution consists of a substitution of a functional group on each of the benzene rings.