Polyhydroxyurethanes from Biobased Monomers and CO2:A Bridge between Sustainable Chemistry and CO2 Utilization

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外文摘要：Polyhydroxyurethanes(PHUs)have received considerable attention in the last decade as potential alternatives to traditional phos-gene-based polyurethanes(PUs).The development of suitable 5CC(five membered-ring cyclic carbonate)precursors bearing multi-ple carbonate moieties(multi-5CCs)is a key requisite for preparing PHUs by polyaddition reaction with bis-or polyamines.Producing sustainable PHUs from CO2-based five-membered cyclic carbonates(5CCs)obtained from biobased epoxides is a valuable strategy to bridge CO2 utilization and the upcycling of renewable substrates.In this context,while many multi-5CC monomers reported in the literature are oil-based,recent efforts have led to the development of a large variety of multifunctional 5CCs that are produced by the combination of CO2 and renewable resources such as fatty acids and vegetable oils,lignin,terpenes,and sugars.In this work,re-cent crucial advances(2019-2023)on PHUs prepared from bis-and multi-5CCs produced from CO2 and(partially/potentially)bi-obased substrates are reviewed with respect to their synthesis,thermal and mechanical properties,and their recent,emerging ap-plications.

外文关键词：

CO2 conversionPolyhydroxyurethanesCyclic carbonatesBiobased compoundsFatty acidsFunctional polymersMonomersRenewable resources

作者：

Tharinee Theerathanagorn、Tanika Kessaratikoon、Hafeez Ur Rehman、Valerio D'Elia、Daniel Crespy

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作者单位：

VISTEC Advanced Laboratory for Environment-Related Inorganic and Organic Syntheses,Department of Materials Science and Engineering,Vidyasirimedhi Institute of Science and Technology,21210,Wang Chan,Rayong,Thailand

Department of Materials Science and Engineering,Vidyasirimedhi Institute of Science and Technology,21210,Wang Chan,Rayong,Thailand

基金：

National Research Council of ThailandNational Research Council of ThailandNSRF(National science,Research and Innovation Fund)Program Management Unit for Human Resources & Institutional Development,Research and Innovation

项目编号：

N41A640170N42A650196B05F640208

出版年：

2024

DOI：

10.1002/cjoc.202300531

中国化学(英文版)

中国化学会上海有机化学研究所

中国化学(英文版)

CSTPCD

影响因子：0.848

ISSN：1001-604X

年,卷(期)：2024.42(6)

参考文献量356