Water-resistant bio-based vitrimers based on dynamic imine bonds: Self-healability, remodelability and ecofriendly recyclability

Vitrimers with dynamic imine bonds generally show low mechanical properties and water resistance. Here, we report a bio-based vitrimers with dynamic imine bonds synthesized from vanillin, m-xylylenediamine and DGEBA. Among them, the imine metathesis reaction of the dynamic imine bond makes the bio-b...

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Veröffentlicht in:	Polymer (Guilford) 2020-12, Vol.210, p.123030, Article 123030
Hauptverfasser:	Liu, Xiaohong, Liang, Liyan, Lu, Maoping, Song, Xuan, Liu, Hehua, Chen, Guoyang
Format:	Artikel
Sprache:	eng
Schlagworte:	Bio-based vitrimers Bonding Elongation Mechanical properties Metathesis Modulus of elasticity Recyclability Self-healing Stress relaxation Tensile strength Vanillin Vitrimers Water insensitivity Water resistance
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