A fully bio-based polyimine vitrimer derived from fructose

被引：235

作者：

Dhers, Sebastien ^{[1
]}

Vantomme, Ghislaine ^{[2
,3
]}

Averous, Luc ^{[1
]}

机构：

[1] Univ Strasbourg, CNRS, UMR 7515, BioTeam,ICPEES,ECPM, 25 Rue Becquerel, F-67087 Strasbourg 2, France

[2] Eindhoven Univ Technol, ICMS, Eindhoven, Netherlands

[3] Eindhoven Univ Technol, Lab Macromol & Organ Chem, Eindhoven, Netherlands

来源：

GREEN CHEMISTRY | 2019年 / 21卷 / 07期

关键词：

ONE-STEP APPROACH; ONE-POT SYNTHESIS; AEROBIC OXIDATION; DYNAMIC POLYMERS; SHAPE-MEMORY; 2,5-DIFORMYLFURAN; EXCHANGE; THERMOSETS; BOND;

D O I：

10.1039/c9gc00540d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A bio-based polyimine vitrimer containing 100% renewable carbon content has been synthesised and characterised. This vitrimer material was prepared by combining a bio-based furan dialdehyde obtained from fructose with a bio-based diamine and triamine prepared from fatty acids. Due to the dynamic nature of the imine reversible bonds, the vitrimer properties can be clearly demonstrated. The obtained films exhibit fast stress relaxation around room temperature. To the best of our knowledge, this is the first report of a fully bio-based polyimine vitrimer.

引用

页码：1596 / 1601

页数：6

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