Exploració per autor "Rodríguez Galán, Rafael Alfonso"
Ara es mostren els items 7-12 de 12
-
Nanocomposites of new biodegradable poliesters and polyesteramides
Puiggalí Bellalta, Jordi; Morales Gámez, Laura Teresa; Franco García, María Lourdes; Casas Becerra, María Teresa; Valle Mendoza, Luis Javier del; Rodríguez Galán, Rafael Alfonso (2011-03-16)
Article
Accés obertPolymers are easily prepared by bulk polycondensation based on metal-halide salt formation, while crystallization is strongly influenced by incorporation and distribution of silicate nanoparticles. -
Preparation and release study of ibuprofen-loaded porous matrices of a biodegradable poly(ester amide) derived from L -alanine units
Valle Mendoza, Luis Javier del; Roca, Diana; Franco García, María Lourdes; Puiggalí Bellalta, Jordi; Rodríguez Galán, Rafael Alfonso (2011-11)
Article
Accés restringit per política de l'editorialScaffolds of a biodegradable poly(ester amide)constituted of L-alanine, sebacic acid, and 1,12-dodecanediol units (abbreviated as PADAS) were prepared by the compression-molding/particulate-leaching method. The influence ... -
Sequence analysis of glycolide and p-dioxanone copolymers
Rodríguez Galán, Rafael Alfonso; Franco García, María Lourdes; Puiggalí Bellalta, Jordi (2009-11)
Article
Accés restringit per política de l'editorialLow and medium molecular weight copolymers constituted by glycolide and p-dioxanone units have been synthesized by a ring-opening polymerization. The p-dioxanone monomer was obtained from (2-hydroxyethoxy)acetate or by ... -
Study on the hydrolytic degradation of the segmented GL-b-[GL-co-TMC-co-CL] -b-GL copolymer with application as monofilar surgical suture
Márquez Lobato, Yolanda; Franco García, María Lourdes; Turón Dols, Pau; Rodríguez Galán, Rafael Alfonso; Puiggalí Bellalta, Jordi (2013-12)
Article
Accés restringit per política de l'editorialThe 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 ... -
Synthesis of glycolide/trimethylene carbonate copolymers: influence of microstructure on properties
Diaz Celorio, Elena; Franco García, María Lourdes; Rodríguez Galán, Rafael Alfonso; Puiggalí Bellalta, Jordi (2012-01)
Article
Accés restringit per política de l'editorialCopolymers of glycolide and trimethylene carbonate with different compositions and microstructures (i.e. random, blocky and segmented) were synthesized by two-step ring opening polymerization. NMR analyses revealed that ... -
Thermal degradation studies on homopolymers and copolymers based on trimethylene carbonate and glycolide units
Diaz Celorio, Elena; Franco García, María Lourdes; Marquez, Yolanda; Rodríguez Galán, Rafael Alfonso; Puiggalí Bellalta, Jordi (2012-01-20)
Article
Accés restringit per política de l'editorialThe non-isothermal degradation kinetics of poly(trimethylene carbonate) (PTMC) and polyglycolide (PGL) was investigated by thermogravimetric (TG and DTG) analysis in the temperature range between 50 and 550 °C at different ...