Influence of heat treatment on the structure and properties of polyamide 6/ halloysite nanocomposites

• Autorzy: Mencel Kinga , Kemnitz Łukasz

Identyfikatory

DOI

10.2478/amtm-2019-0002

• Języki publikacji: EN

Abstrakty

EN

The nanocomposites of polyamide 6 (PA6) with halloysite nanotubes (HNT) were prepared by extrusion using co-rotating twin-screw extruder and then the standard test specimens were injected using a screw injection moulding machine. The content of HNT in the nanocomposites was 5 or 10 weight percent. The heat treatment of unmodified PA6 and nanocomposites was carried out in silicone oil in temp. 150±2°C. The samples were annealed for 3 hours and then cooled at a rate of 4 K/min. Differential scanning calorimetry (DSC) causes annealing to increase the crystallinity of the polyamide matrix. After an annealing treatment a nanocomposite with better mechanical properties was obtained. Halloysite nanotubes in polyamide matrix play the role of a nucleating agent.

Słowa kluczowe

EN

polyamide 6; halloysite; thermal treatment

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Archives of Mechanical Technology and Materials
• Rocznik: 2019
• Tom: Vol. 39
• Strony: 7--10
• Opis fizyczny: Bibliogr. 13 poz., rys., tab.

Twórcy

autor

Mencel Kinga

• Poznan Univeristy of Technology, ul. Piotrowo 3, 61-138 Poznan, Poland

autor

Kemnitz Łukasz

• Poznan Univeristy of Technology, ul. Piotrowo 3, 61-138 Poznan, Poland

Bibliografia

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Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).