Dithiocarbamate-mediated controlled copolymerization of ethylene with cyclic ketene acetals towards polyethylene-based degradable copolymers
作者： Tian-You Zeng , Lei Xia , Ze Zhang , Chun-Yan Hong , Ye-Zi You
DOI: 10.1039/D0PY00200C
关键词:
摘要: In this article, we reported the hybrid copolymerization of ethylene and cyclic ketene acetals (CKAs) mediated by dithiocarbamate, in which propagating radicals could open rings CKAs to incorporate cleavable ester units into polyethylene backbone. The molecular weights incorporation produced copolymers be easily regulated. Furthermore, lipase degrade ester-containing (PE)-based short fragments effectively.
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