São Carlos Institute of Chemistry, University of São Paulo, Avenida Trabalhador São-carlense, 400 - CEP 13566-590, São Carlos, SP, Brazil; Department of Materials Engineering, São Carlos School of Engineering, University of São Paulo, Av. João Dagnone, 1100, CEP 13563-120, São Carlos, SP, Brazil.
Adv Mater. 2015 Apr 1;27(13):2242-5. doi: 10.1002/adma.201405801. Epub 2015 Feb 16.
Furan-modified poly(butadiene) prepared by the thiol-ene click reaction is crosslinked with bismaleimides through the Diels-Alder reaction, giving rise to a novel recyclable elastomer. This is possible because of the thermal reversibility of the adducts responsible for the formation of the network. The use of this strategy provides the possibility to produce recyclable tires.
通过硫醇-烯点击反应制备的呋喃改性聚丁二烯与双马来酰亚胺通过 Diels-Alder 反应交联，得到一种新型可回收弹性体。这是因为负责形成网络的加合物具有热可逆性。这种策略的使用为生产可回收轮胎提供了可能性。
