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Green and selective polycondensation methods toward linear sorbitol-based polyesters: enzymatic versus organic and metal-based catalysis

Autor
Gustini, L.; Lavilla, C.; Janssen, W.; Martinez de Ilarduya, A.; Muñoz, S.; Koning, C.
Tipus d'activitat
Article en revista
Revista
ChemSusChem (Weinheim. Print)
Data de publicació
2016-08-23
Volum
9
Número
16
Pàgina inicial
2250
Pàgina final
2260
DOI
https://doi.org/10.1002/cssc.201600626 Obrir en finestra nova
Projecte finançador
Bioplásticos derivados de carbohidratos para envasado y farmacia. Subproyecto II.
Repositori
http://hdl.handle.net/2117/90682 Obrir en finestra nova
URL
http://onlinelibrary.wiley.com/wol1/doi/10.1002/cssc.201600626/abstract Obrir en finestra nova
Resum
Renewable polyesters derived from a sugar alcohol (i.e., sorbitol) were synthesized by solvent-free polycondensation. The aim was to prepare linear polyesters with pendant hydroxyl groups along the polymer backbone. The performance of the sustainable biocatalyst SPRIN liposorb CALB [an immobilized form of Candida antarctica lipase B (CALB); SPRIN technologies] and the organo-base catalyst 1,5,7-triazabicyclo[4,4,0]dec-5-ene (TBD) were compared with two metal-based catalysts: dibutyl tin oxide (D...
Citació
Gustini, L., Lavilla, C., Janssen, W., Martinez de Ilarduya, A., Muñoz, S., Koning, C. Green and selective polycondensation methods toward linear sorbitol-based polyesters: enzymatic versus organic and metal-based catalysis. "ChemSusChem (Weinheim. Print)", 23 Agost 2016, vol. 9, núm. 16, p. 2250-2260.
Paraules clau
Biocatalysis, carbohydrates, polymerization, renewable resources, sustainable chemistry
Grup de recerca
POL - Polímers Industrials Avançats i Biopolímers Tecnològics

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