Gaona, Luis Andrés; Gómez Ribelles, José Luís; Perilla, Jairo Ernesto; Lebourg, Myriam Madeleine(Elsevier, 2012-09)
Poly(L-lactic acid) Poly(e-caprolactone) blends (PLLA/PCL) porous membranes were prepared by freeze extraction (a modification of freeze drying) with ratios 100/0, 80/20, 60/40, 40/60, 20/80, 0/100 in weight. Degradation ...
Plazas Bonilla, Clara Eugenia; Trujillo, Sara; Demirdogen, Bermali; Perilla, Jairo Ernesto; Elcin, Yasar Murat; Gómez Ribelles, José Luís(Elsevier, 2014-07-01)
Polycaprolactone porous membranes were obtained by freeze extraction of dioxane from polycaprolactone-dioxane solid solutions. Porosities as high as 90% with interconnected structures were obtained by this technique. A ...
Trujillo, Sara; Plazas Bonilla, Clara Eugenia; Santos, Marta Sofía; Matos, Joana M.; Gamboa Martínez, Tatiana Carolina; Perilla, Jairo Ernesto; Mano, Joao F.; Gómez Ribelles, José Luís(Springer Verlag, 2014-07)
The aim of this work is to develop polycaprolactone based porous materials with improved mechanical performance to be used in bone repair. The hybrid membranes consist in a polymeric porous material in which the pore walls ...