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Closed-Loop Recycling of Poly(Imine-Carbonate) Derived from Plastic Waste and Bio-based Resources
Angewandte Chemie International Edition ( IF 16.6 ) Pub Date : 2022-09-08 , DOI: 10.1002/anie.202211806
Keita Saito 1 , Fabian Eisenreich 1 , Tankut Türel 1 , Željko Tomović 1, 2
Affiliation  

Upcycling of polycarbonate (BPA-PC) with a bio-based vanillin derivative into novel dialdehyde monomer DVEC is shown. DVEC was further polymerized by using primary amines into high-performance poly(imine-carbonate)s. These modular polymers are reprocessable and chemically recyclable under acidic and energy-efficient conditions, thereby enabling a closed-loop recycling scheme.

中文翻译:

从塑料废物和生物基资源中提取的聚(亚胺碳酸酯)的闭环回收

显示了聚碳酸酯 (BPA-PC) 与生物基香兰素衍生物升级再造成新型二醛单体 DVEC。通过使用伯胺将 DVEC 进一步聚合成高性能聚(亚胺碳酸酯)。这些模块化聚合物可在酸性和节能条件下进行再加工和化学回收,从而实现闭环回收计划。
更新日期:2022-09-08
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