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Updated: Jul 16, 2025

Depolymerizable Olefinic Polymers Based on Fused-Ring Cyclooctene Monomers
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Depolymerizable Olefinic Polymers Based on Fused-Ring Cyclooctene Monomers

Published on: December 16, 2022

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用于将乙烯从二次碳化合物混合物分离的坚固的烯结合共价有机框架的千克尺度制造

Zhifang Wang1,2, Yushu Zhang1, En Lin1

  • 1College of Chemistry, State Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin 300071, China.

Journal of the American Chemical Society
|September 22, 2023
PubMed
概括

一个新的共价有机框架,NKCOF-62,在一步中有效地从乙烯和乙混合物中净化乙烯. 这一突破使得用于工业应用的聚合物级乙烯的生产具有成本效益.

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Acyclic diene metathesis polymerization or ADMET polymerization involves cross-metathesis of terminal dienes, such as 1,8-nonadiene, to give linear unsaturated polymer and ethylene. As ADMET is a reversible process, the formed ethylene gas must be removed from the reaction mixture to complete the polymerization process.
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