Właściwości mechaniczne i termiczne nanokompozytów P(MAA-co-MMA)/PVP/MWNT

• Autorzy: Liu G.

Warianty tytułu

EN

Thermal and mechanical properties of P(MAA-co-MMA)/PVP/MWNTs nanocomposites

• Języki publikacji: PL EN

Abstrakty

PL

Sieci poli(kwasu metakrylowego-metakrylanu metylu) (P(MAA-co-MMA) zostały otrzymane na drodze kopolimeryzacji wolnorodnikowej w obecności liniowego poli(N-winylo-2-pirolidonu) (PVP) i wielościennych nanorurek węglowych (MWNT) tj. nanokompozytów P(MAA-co-MMA)/PVP/MWNT. Sprawdzono wpływ MWNT na właściwości mechaniczne i termiczne nanokompozytów P(MAA-co-MMA)/PVP/MWNT. Stwierdzono, że MWNT może zapewnić znaczną poprawę właściwości mechanicznych nanokompozytów P(MAA-co-MMA)/PVP/MWNT. Analiza termiczna wykazała, że widoczna poprawa stabilności termicznej dla nanokompozytów P(MAA-co-MMA)/PVP/MWNT występuje wraz ze zwiększającą się zawartością MWNT.

EN

Poly(methacrylic acid-co-methyl methacrylate) (P(MAA-co-MMA)) networks were prepared via free radical copolymerization in the presence of linear poly(N-vinyl-2-pyrrolidone) (PVP) and multiwalled carbon nanotubes (MWNTs), i.e., P(MAA-co-MMA)/PVP/MWNTs nanocomposites. The effect of MWNTs on the thermal and of mechanical properties of P(MAA-co-MMA)/PVP/MWNTs nanocomposites have been investigated. It was found that, MWNTs could provide P(MAA-co-MMA)/PVP/MWNTs nanocomposites with much improved mechanical properties. Thermal analysis showed that a clear improvement of thermal stability for P(MAA-co-MMA)/PVP/MWNTs nanocomposites increased with increasing MWNTs content.

Słowa kluczowe

PL

P(MAA-co-MMA)/PVP/MWNT; nanokompozyty; właściwości mechaniczne; analiza termiczna

EN

P(MAA-co-MMA)/PVP/MWNTs; nanocomposites; mechanical properties; thermal analysis

• Wydawca: Stowarzyszenie Inżynierów i Techników Przemysłu Chemicznego, ZW CHEMPRESS-SITPChem
• Czasopismo: Chemik
• Rocznik: 2015
• Tom: Vol. 69, nr 1
• Strony: 3--10
• Opis fizyczny: Bibliogr. 27 poz., rys.

Twórcy

autor

Liu G.

• College of Material Science and Engineering, Henan University of Technology, Zhengzhou, China

Bibliografia

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