Di Mauro, Chiara published the artcileBuilding thermally and chemically reversible covalent bonds in vegetable oil based epoxy thermosets. Influence of epoxy-hardener ratio in promoting recyclability, Related Products of catalysis-chemistry, the publication is Materials Advances (2020), 1(6), 1788-1798, database is CAplus.
Thermoset polymers with permanently crosslinked networks formed via thermally reversible covalent bonds have outstanding self-healing and adaptable properties, combined with very good mech. properties and solvent resistance. This work reports for the first time the synthesis and characterization of such materials, derived from epoxidized linseed or soybean oils crosslinked with different amounts of 2,2′-dithiodibenzoic acid. The epoxy/hardener ratio was studied as a key parameter influencing the overall process and moreover the network recyclability. The synthesized thermosets showed excellent chem. recycling and mech. reprocessing abilities. The produced networks were chem. recycled, then the recuperated reprocessed material was found to show no or a small decrease in mech. properties. These biobased thermosets provide opportunities for the circular use of thermosets.
Materials Advances published new progress about 119-80-2. 119-80-2 belongs to catalysis-chemistry, auxiliary class sulfides,Carboxylic acid,Benzene, name is 2,2′-Dithiodibenzoic acid, and the molecular formula is C14H10O4S2, Related Products of catalysis-chemistry.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia