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Journal of Polymer Research

Erschienen in:

01.04.2016 | Original Paper

Reversible crosslinked low density polyethylenes: structure and thermal properties

verfasst von: H. Saci, S. Bouhelal, B. Bouzarafa, D. López, M. Fernández-García

Erschienen in: Journal of Polymer Research | Ausgabe 4/2016

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Abstract

In the present study, low density polyethylene (LDPE) has been crosslinked at 170 °C with three different systems by a) using peroxide, b) peroxide and accelerator and c), peroxide, accelerator and sulfur. The effect of chemical crosslinking on LDPE structure has been investigated using torque measurements, Fourier transform infrared spectroscopy (FTIR), wide angle X-ray diffraction (WAXS), thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC). Therefore, effects of each crosslinking system on the structural and thermal properties of the material in terms of crystallinity, thermal transitions and stability have been discussed. The reversible crosslinking of LDPE allow the recyclability of polyolefins, increasing the thermal properties.

Vorheriger Artikel Microstructure study of poly(isobutyl acrylate) and poly(sec-butyl acrylate) by incremental analysis of 13C NMR spectra

Nächster Artikel Synthesis and application of magnetite polyacrylamide amino-amidoxime nano-composites as adsorbents for water pollutants

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Titel: Reversible crosslinked low density polyethylenes: structure and thermal properties
verfasst von: H. Saci
S. Bouhelal
B. Bouzarafa
D. López
M. Fernández-García
Publikationsdatum: 01.04.2016
Verlag: Springer Netherlands
Erschienen in: Journal of Polymer Research / Ausgabe 4/2016
Print ISSN: 1022-9760
Elektronische ISSN: 1572-8935
DOI: https://doi.org/10.1007/s10965-016-0965-x

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