Publication

Enzyme-catalyzed synthesis of unsaturated aliphatic polyesters based on green monomers from renewable resources

Jiang, Y., Woortman, A. J. J., van Ekenstein, G. O. R. A. & Loos, K., 12-Aug-2013, In : Biomolecules. 3, 3, p. 461-80 20 p.

Research output: Contribution to journalArticleAcademicpeer-review

APA

Jiang, Y., Woortman, A. J. J., van Ekenstein, G. O. R. A., & Loos, K. (2013). Enzyme-catalyzed synthesis of unsaturated aliphatic polyesters based on green monomers from renewable resources. Biomolecules, 3(3), 461-80. https://doi.org/10.3390/biom3030461

Author

Jiang, Yi ; Woortman, Albert J J ; van Ekenstein, Gert O R Alberda ; Loos, Katja. / Enzyme-catalyzed synthesis of unsaturated aliphatic polyesters based on green monomers from renewable resources. In: Biomolecules. 2013 ; Vol. 3, No. 3. pp. 461-80.

Harvard

Jiang, Y, Woortman, AJJ, van Ekenstein, GORA & Loos, K 2013, 'Enzyme-catalyzed synthesis of unsaturated aliphatic polyesters based on green monomers from renewable resources', Biomolecules, vol. 3, no. 3, pp. 461-80. https://doi.org/10.3390/biom3030461

Standard

Enzyme-catalyzed synthesis of unsaturated aliphatic polyesters based on green monomers from renewable resources. / Jiang, Yi; Woortman, Albert J J; van Ekenstein, Gert O R Alberda; Loos, Katja.

In: Biomolecules, Vol. 3, No. 3, 12.08.2013, p. 461-80.

Research output: Contribution to journalArticleAcademicpeer-review

Vancouver

Jiang Y, Woortman AJJ, van Ekenstein GORA, Loos K. Enzyme-catalyzed synthesis of unsaturated aliphatic polyesters based on green monomers from renewable resources. Biomolecules. 2013 Aug 12;3(3):461-80. https://doi.org/10.3390/biom3030461


BibTeX

@article{af577dfc61604d3bb397abbf22fc188d,
title = "Enzyme-catalyzed synthesis of unsaturated aliphatic polyesters based on green monomers from renewable resources",
abstract = "Bio-based commercially available succinate, itaconate and 1,4-butanediol are enzymatically co-polymerized in solution via a two-stage method, using Candida antarctica Lipase B (CALB, in immobilized form as Novozyme{\circledR} 435) as the biocatalyst. The chemical structures of the obtained products, poly(butylene succinate) (PBS) and poly(butylene succinate-co-itaconate) (PBSI), are confirmed by 1H- and 13C-NMR. The effects of the reaction conditions on the CALB-catalyzed synthesis of PBSI are fully investigated, and the optimal polymerization conditions are obtained. With the established method, PBSI with tunable compositions and satisfying reaction yields is produced. The 1H-NMR results confirm that carbon-carbon double bonds are well preserved in PBSI. The differential scanning calorimetry (DSC) and thermal gravimetric analysis (TGA) results indicate that the amount of itaconate in the co-polyesters has no obvious effects on the glass-transition temperature and the thermal stability of PBS and PBSI, but has significant effects on the melting temperature.",
author = "Yi Jiang and Woortman, {Albert J J} and {van Ekenstein}, {Gert O R Alberda} and Katja Loos",
year = "2013",
month = "8",
day = "12",
doi = "10.3390/biom3030461",
language = "English",
volume = "3",
pages = "461--80",
journal = "Biomolecules",
issn = "2218-273X",
publisher = "MDPI AG",
number = "3",

}

RIS

TY - JOUR

T1 - Enzyme-catalyzed synthesis of unsaturated aliphatic polyesters based on green monomers from renewable resources

AU - Jiang, Yi

AU - Woortman, Albert J J

AU - van Ekenstein, Gert O R Alberda

AU - Loos, Katja

PY - 2013/8/12

Y1 - 2013/8/12

N2 - Bio-based commercially available succinate, itaconate and 1,4-butanediol are enzymatically co-polymerized in solution via a two-stage method, using Candida antarctica Lipase B (CALB, in immobilized form as Novozyme® 435) as the biocatalyst. The chemical structures of the obtained products, poly(butylene succinate) (PBS) and poly(butylene succinate-co-itaconate) (PBSI), are confirmed by 1H- and 13C-NMR. The effects of the reaction conditions on the CALB-catalyzed synthesis of PBSI are fully investigated, and the optimal polymerization conditions are obtained. With the established method, PBSI with tunable compositions and satisfying reaction yields is produced. The 1H-NMR results confirm that carbon-carbon double bonds are well preserved in PBSI. The differential scanning calorimetry (DSC) and thermal gravimetric analysis (TGA) results indicate that the amount of itaconate in the co-polyesters has no obvious effects on the glass-transition temperature and the thermal stability of PBS and PBSI, but has significant effects on the melting temperature.

AB - Bio-based commercially available succinate, itaconate and 1,4-butanediol are enzymatically co-polymerized in solution via a two-stage method, using Candida antarctica Lipase B (CALB, in immobilized form as Novozyme® 435) as the biocatalyst. The chemical structures of the obtained products, poly(butylene succinate) (PBS) and poly(butylene succinate-co-itaconate) (PBSI), are confirmed by 1H- and 13C-NMR. The effects of the reaction conditions on the CALB-catalyzed synthesis of PBSI are fully investigated, and the optimal polymerization conditions are obtained. With the established method, PBSI with tunable compositions and satisfying reaction yields is produced. The 1H-NMR results confirm that carbon-carbon double bonds are well preserved in PBSI. The differential scanning calorimetry (DSC) and thermal gravimetric analysis (TGA) results indicate that the amount of itaconate in the co-polyesters has no obvious effects on the glass-transition temperature and the thermal stability of PBS and PBSI, but has significant effects on the melting temperature.

U2 - 10.3390/biom3030461

DO - 10.3390/biom3030461

M3 - Article

VL - 3

SP - 461

EP - 480

JO - Biomolecules

JF - Biomolecules

SN - 2218-273X

IS - 3

ER -

ID: 23146878