Structural characterisation and antibacterial activity ofPP/HDPE/TiO2-clay nanocomposites prepared by reactive extrusion

Type : Article de conférence
Auteur(s) :  H. Kouadri, O. Bouriche, F.djarboua
Année :  2016
Domaine : Sciences des matériaux
Conférence: 7th African Conference on Non Destructive Testing (ACNDT) & the 5th International Conference on NDT and Materials Industry and Alloys (IC-WNDT-MI)
Lieu de la conférence:  Oran, Algeria
Résumé en PDF :  (résumé en pdf)
Fulltext en PDF :  (.pdf)
Mots clés :  pp, ( dcp ), nanocomposite, antibacterial properties

Résumé : 

Compatible blends of polypropylene(PP)/hight density polyethylene (HDPE)were prepared byreactive blending in the presence of dicumyl peroxide (DCP)anhidride malic (MAH). The blends were characterized usingdifferent techniques: dynamical rheological analysis (DRA),differential scanning calorimetry (DSC), optical microscopy(OM) and scanning electron microscopy (SEM), dynamicalmechanical thermal analysis (DMTA), and impact strength, toevaluate their properties. The antibacterial properties ofPP/HDPE/TiO2-clay nanocomposites on E. coli Bacillus subtilisand S. aureus have been studied.