Issue 6, 2024

Greener preparation of a flexible material based on macaw palm oil derivatives and CO2

Abstract

Carbonated macaw palm oil and maleinised macaw palm oil were reacted with five different amines to obtain renewable copolymers with a bio-based content greater than 80%. The polymerisation process is greener and reduces parallel reactions in the glycerol ester backbone. Polymerisation was completed in only 24 h at 120 °C. Polymers demonstrated flexible properties and were in a rubbery state at room temperature. The polymer using 1,6-hexanediamine-HDA showed hydrophobicity and could be a promising coating for wood that can be used for industrial applications. Moreover, all polymers were totally hydrolysed in a sodium hydroxide solution.

Graphical abstract: Greener preparation of a flexible material based on macaw palm oil derivatives and CO2

Supplementary files

Article information

Article type
Paper
Submitted
15 אוק 2023
Accepted
24 ינו 2024
First published
06 פבר 2024

Green Chem., 2024,26, 3261-3270

Greener preparation of a flexible material based on macaw palm oil derivatives and CO2

R. T. Alarcon, C. Gaglieri, G. Bannach and É. T. G. Cavalheiro, Green Chem., 2024, 26, 3261 DOI: 10.1039/D3GC03933A

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