Mostrar el registro sencillo del ítem

dc.contributor.author
Ruseckaite, Roxana Alejandra
dc.contributor.author
Jiménez, Alfonso
dc.date.available
2019-06-05T19:35:19Z
dc.date.issued
2003-12
dc.identifier.citation
Ruseckaite, Roxana Alejandra; Jiménez, Alfonso; Thermal degradation of mixtures of polycaprolactone with cellulose derivatives; Elsevier; Polymer Degradation And Stability; 81; 2; 12-2003; 353-358
dc.identifier.issn
0141-3910
dc.identifier.uri
http://hdl.handle.net/11336/77662
dc.description.abstract
Thermal degradation processes for a series of mixtures based on polycaprolactone (PCL), with microcrystalline cellulose (MC) and sisal fiber (SF) powder, were investigated by thermogravimetric analysis (TGA), in order to predict the thermal behaviour of biodegradable matrixes reinforced with cellulose derivatives. The maximum degradation temperature of each component in the mixture was higher than those of the individual components; thus an increase in thermal stability was expected. Apparent activation energies were obtained from Friedman isoconversional plots. Mixtures were considered as multistage processes. Predicted apparent activation energies agreed well with the increment in thermal stability due to the presence of the co-components. This effect was associated with either, solid-solid or solid-gas interactions between cellulose derivatives and PCL during thermal degradation.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Cellulose Derivatives
dc.subject
Polycaprolactone
dc.subject
Thermal Degradation
dc.subject.classification
Otras Ingeniería Química
dc.subject.classification
Ingeniería Química
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.subject.classification
Físico-Química, Ciencia de los Polímeros, Electroquímica
dc.subject.classification
Ciencias Químicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.subject.classification
Recubrimientos y Películas
dc.subject.classification
Ingeniería de los Materiales
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
Thermal degradation of mixtures of polycaprolactone with cellulose derivatives
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-05-15T16:45:01Z
dc.journal.volume
81
dc.journal.number
2
dc.journal.pagination
353-358
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Ruseckaite, Roxana Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
dc.description.fil
Fil: Jiménez, Alfonso. Universidad de Alicante; España
dc.journal.title
Polymer Degradation And Stability
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S014139100300106X
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/S0141-3910(03)00106-X


Archivos asociados

Documento no disponible

Comunidades y colecciones

  • Articulos(INTEMA) [1293]
    Articulos de INST.DE INV.EN CIENCIA Y TECNOL.MATERIALES (I)

Mostrar el registro sencillo del ítem