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Journal of Materials Science
Erschienen in: Journal of Materials Science 2/2015

01.01.2015 | Original Paper

The effect of sepiolite on the compatibilization of polyethylene–thermoplastic starch blends for environmentally friendly films

verfasst von: M. D. Samper-Madrigal, O. Fenollar, F. Dominici, R. Balart, J. M. Kenny

Erschienen in: Journal of Materials Science | Ausgabe 2/2015

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Abstract

Green polyethylene is a new and attracting polymer from biobased resources (sugarcane) and identical properties to petroleum-based polyethylene. Its potential in the packaging industry is really promising. In this work, we report the use of different compatibilizer systems for green polyethylene (from sugarcane) and thermoplastic starch (30 wt% TPS) in order to increase ductile mechanical properties and biodegradable content. Typical petroleum-based graft copolymer of polyethylene with maleic anhydride (PE-g-MA) is used as reference compatibilizer, and new compatibilizer systems are developed using sepiolite. The obtained results show that sepiolite-based compatibilizers provide good compatibilization properties as observed by a remarkable increase in elongation at break and a noticeable size reduction of the TPS domains dispersed in the green polyethylene matrix as observed by scanning electron microscopy (SEM).
Vorheriger Artikel Synthesis of highly dispersed silver nanoparticles or nano-network modified KIT-6 using supercritical carbon dioxide
Nächster Artikel Structure–property relationship of luminescent zirconia nanomaterials obtained by sol–gel method

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Metadaten
Titel
The effect of sepiolite on the compatibilization of polyethylene–thermoplastic starch blends for environmentally friendly films
verfasst von
M. D. Samper-Madrigal
O. Fenollar
F. Dominici
R. Balart
J. M. Kenny
Publikationsdatum
01.01.2015
Verlag
Springer US
Erschienen in
Journal of Materials Science / Ausgabe 2/2015
Print ISSN: 0022-2461
Elektronische ISSN: 1573-4803
DOI
https://doi.org/10.1007/s10853-014-8647-8

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