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Study on the hydrolytic degradation of the segmented GL-b-[GL-co-TMC-co-CL] -b-GL copolymer with application as monofilar surgical suture

Autor
Marquez, Y.; Franco, M.; Turon, P.; Rodriguez, R.; Puiggali, J.
Tipus d'activitat
Article en revista
Revista
Polymer degradation and stability
Data de publicació
2013-12
Volum
98
Número
12
Pàgina inicial
2709
Pàgina final
2721
DOI
https://doi.org/10.1016/j.polymdegradstab.2013.10.002 Obrir en finestra nova
Projecte finançador
GRUP DE QUÍMICA MACROMOLECULAR
Nuevos polímeros derivados de lactida: estructura, aplicaciones biomédicas y microprocesado.
Repositori
http://hdl.handle.net/2117/22440 Obrir en finestra nova
Resum
The hydrolytic degradation of Monosyn™, a segmented copolymer derived from glycolide, trimethylene carbonate and e-caprolactone, has been evaluated in buffered aqueous media at different pH and temperature. Degradation processes have been followed by considering mass loss and molecular weight profiles as well as the changes on 1H NMR and FTIR spectra, morphology and both calorimetric and mechanical properties during exposure to the selected media and temperature. In all cases, the mass and mol...
Citació
Marquez, Y. [et al.]. Study on the hydrolytic degradation of the segmented GL-b-[GL-co-TMC-co-CL] -b-GL copolymer with application as monofilar surgical suture. "Polymer degradation and stability", Desembre 2013, vol. 98, núm. 12, p. 2709-2721.
Paraules clau
Bioabsorbable surgical sutures, Hydrolytic degradation, Poly(trimethylene carbonate), Polyglycolide, Polymer microstructure
Grup de recerca
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona
PSEP - Polimers Sintètics: Estructura i Propietats. Polimers Biodegradables.

Participants