Naslov
Study of the mechanical properties and morphology of iPP/SiO2/PP-g-MA nanocomposites

Autori
Pohleven, Janez ; Musil, Vojko ; Denac, Matjaž ; Pustak, Anđela ; Šmit, Ivan ; Švab, Iztok

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Achieving Commodity & Service Exellence in the Age of Digital Convergence, Proceedings Volume 2 / Yong-Hak, Lee ; Hojung, Shin - Suwon : Korean Academy of Commodity Science & Technology, 2008, 718-723

Skup
The 16th Symposium of IGWT

Mjesto i datum
Suwon, Republika Koreja, 18.08.2008. - 22.08.2008

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
nanocomposites; polypropylene; silica; poly(propylene-g-maleic anhydride); mechanical properties; morphology

Sažetak
Morphology-property relationships of the ternary nanocomposites isotactic polypropylene/silica/polypropylene grafted with maleic anhydride (iPP/SiO2/PP-g-MA) were compared with those of corresponding binary iPP/SiO2 nanocomposites. The samples of the nanocomposites were prepared by melt mixing in the Brabender kneading chamber followed by compression moulding and characterised by torque rheometry, tensile measurements, measurements of impact strength and scanning electron microscopy. The role of untreated and treated SiO2 as well as PP-g-MA on processability, mechanical and morphological properties is discussed, and their combined effects were examined at certain composition ranges.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

POVEZANOST RADA