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Sheets of poly (LACTIDE)/O-MMT prepared by one - Step reactive extrusion-calendering process

Autor
Cailloux, J.; Bin, R.; Santana, O.; Sanchez-Soto, M.; E Franco-Urquiza; Carrasco, F.; Maspoch, M.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
16th European Conference on Composite Materials
Any de l'edició
2014
Data de presentació
2014-06-26
Llibre d'actes
16th European Conference on Composite Materials ECCM16: Composite materials: the future: June 22nd-26th, 2014 Seville, Spain
Pàgina inicial
1
Pàgina final
8
Editor
Universidad de Sevilla. Grupo de Elasticidad y Resistencia de Materiales
Projecte finançador
Modificación del PLA mediante extrusión reactiva para la mejora del procesado, del comportamiento a fractura y de la preparación de nanocompuestos biodegradables
Repositori
http://hdl.handle.net/2117/83167 Obrir en finestra nova
URL
http://www.scopus.com/record/display.url?eid=2-s2.0-84915748238&origin=resultslist&sort=plf-f&src=s&st1=%22Sheets+of+poly+%28LACTIDE%29%2fO-MMT+prepared+by+one+-+Step+reactive+extrusion-calendering+process%22&sid=A1CE7E7D5F46B834398C4AB8A5015E18.y7ESLndDIsN8cE7qwvy6w%3a1230&sot=b&sdt=b&sl=109&s=TITLE-ABS-KEY%28%22Sheets+of+poly+%28LACTIDE%29%2fO-MMT+prepared+by+one+-+Step+reactive+extrusion-calendering+process%22%29&relpos=0&relpos=0&citeCnt=0&searchTerm=TITLE-ABS-KEY%28%5C%26quot%3BSheets+of+poly+%28LACTIDE%29%2FO-MMT+prepared+by+one+-+Step+reactive+extrusion-calendering+process%5C%26quot%3B%29 Obrir en finestra nova
Resum
In this study, a reactive extrusion-calendering process was used in order to manufacture OMMT-based (2.5 wt.%) PLA-REX sheets with a nominal thickness of 1 mm. During processing, the properties of the melt were stabilized and enhanced by the addition of 0.5 wt.% of a styrene-acrylic multi-functional-epoxide oligomeric reactive agent. Rheological experiments highlighted the creation of a possible continuous chemical bonding from the MMT organo-modifier to the PD, L-LA matrix. As a result, a bette...
Citació
Cailloux, J., Bin, R., Santana, O., Sanchez, M., Franco-Urquiza, E., Carrasco, F., Maspoch, M. Sheets of poly(lactide)/o-MMT prepared by one-step reactive extrusion-calendering process. A: European Conference on Composite Materials. "16th European Conference on Composite Materials ECCM16: Composite materials: the future: June 22nd-26th, 2014 Seville, Spain". Sevilla: Universidad de Sevilla. Grupo de Elasticidad y Resistencia de Materiales, 2014, p. 1-8.
Paraules clau
Organoclay, Poly(lactic Acid), Reactive Agent, Reactive Extrusion
Grup de recerca
POLY2 - Polyfunctional polymeric materials
POLYCOM - Polimers i compòsits: tecnologia

Participants

Arxius