Servicios Personalizados
Revista
Articulo
Indicadores
- Citado por SciELO
- Accesos
Links relacionados
- Citado por Google
- Similares en SciELO
- Similares en Google
Compartir
Revista ION
versión impresa ISSN 0120-100X
Resumen
FERNANDEZ-D’ARLAS, Borja; CORCUERA, Maria Angeles y ECEIZA, Arantxa. Polyurethane copolymers of the type poly[(hexamethylene carbamate-butandiol)-co-(carbonato-co-ester)]. Rev. ion [online]. 2016, vol.29, n.2, pp.61-74. ISSN 0120-100X. https://doi.org/10.18273/revion.v29n2-2016005.
Segmented thermoplastic polyurethane elastomers (PUSTE) comprise a family of very versatile materials with large potential for their applicability in different fields such as biomedicine. Among the PUSTEs the ones formed by polycarbonates diols and aliphatic diisocyanates are especially attractive due to their bioestability and biocompativility. In this work we present the results of morphological and mechanical characterization of different PUSTEs formed by 1,6-hexamethyene diisocyanate, 1,4-butanediol and a copolymer of polycaprolactone and polyhexamethylene carbonate diol, PCL-b-PHMC-b-PCL, synthesized with different ratios between rigid (HDI-BD) segments and the rubbery copolymer.
Palabras clave : elastomeric segmented polyurethanes; aliphatic diisocyanate; polycarbonate; copolymers; structure properties relationship.