id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
brj-22668	Zhang, Jinlong; Li, Weiguo; Wu, Qinglin	Renewable Resource-derived Elastomer Vitrimer and Its Sustainable Manufacturing and Application in Extreme Environmental Conditions	2023	4	.pdf	application/pdf	1920	91	41	To address the high processing temperature issues at 200 °C of polyurethane (PU) cross-linked elastomer vitrimer material, a new concept is proposed here of an electronic donating effect to mediate the dynamic covalent bond exchange reaction under mild temperatures. Cross-linked elastomer materials that have become widely used in our daily lives include rubber tires, polyurethane foams, and polydimethylsiloxane (PDMS) coatings.	cache/brj-22668.pdf	txt/brj-22668.txt