Exploració per autor "Rodríguez Galán, Rafael Alfonso"
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Activitats de difusió científica i tecnològica de l'ETSEIB:
Rodríguez Galán, Rafael Alfonso; Urpí Garriga, Lourdes (2008)
Report de recerca
Accés obertÉs una pràctica de laboratori químic que forma part d'un conjunt d'activitats que l'ETSEIB oferta als instituts de secundaria. La finalitat és que els estudiants de batxillerat coneguin l'ETSEIB a la vegada que completen ... -
Activitats de difusió científica i tecnològica de l'ETSEIB: "Separació i identificació dels colorants del recobriment de caramels de xocolata"
Rodríguez Galán, Rafael Alfonso; Urpí Garriga, Lourdes (2009)
Report de recerca
Accés obert -
Aliphatic polyester and Poly(ester amide) Clay nanocomposites by In-situ Polymerization
Morales Gámez, Laura Teresa; Rodríguez Galán, Rafael Alfonso; Franco García, María Lourdes; Puiggalí Bellalta, Jordi (Wiley-VCH Verlag ¬ Co. KGaA, 2011)
Capítol de llibre
Accés obert -
Biodegradable Poly(Ester Amide)s: Synthesis and Applications
Rodríguez Galán, Rafael Alfonso; Franco García, María Lourdes; Puiggalí Bellalta, Jordi (Nova Publishers, 2011)
Capítol de llibre
Accés obert -
Degradable Poly(ester amide)s for biomedical aplications
Rodríguez Galán, Rafael Alfonso; Franco García, María Lourdes; Puiggalí Bellalta, Jordi (2010-12-27)
Article
Accés obertPoly(ester amide)s are an emerging group of biodegradable polymers that may cover both commodity and speciality applications. These polymers have ester and amide groups on their chemical structure which are of a degradable ... -
Influence of degradation on the crystallization behaviour of a biodegradable segmented copolymer constituted by glycolide and trimethylene carbonate units
Franco García, María Lourdes; Rodríguez Galán, Rafael Alfonso; Puiggalí Bellalta, Jordi (2010-12)
Article
Accés restringit per política de l'editorialThe influence of degradation on non-isothermal crystallization from the melt of a segmented copolymer constituted of glycolide and trimethylene carbonate units and used as a bioabsorbable surgical suture was studied by ... -
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 ...