Naslov
Kinetics of the thermal degradation of an epoxy / poly(oxypropylene)dimine / octadecylammonium modified montmorillonite system

Autori
Brnardić, Ivan ; Macan, Jelena ; Ivanković, Marica ; Ivanković, Hrvoje

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

Izvornik
International Conference MATRIB 2006 / Grilec, Krešimir - Zagreb : Hrvatsko društvo za materijale i tribologiju (HDMT), 2006, 10-11

Skup
MATRIB 2006

Mjesto i datum
Vela Luka, Hrvatska, 22.06.2006. - 24.06.2006

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
kinetic; thermal degradation; nanocomposite

Sažetak
Thermal degradation kinetics of organic-inorganic nanocomposites based on organically modified montmorillonite and a commercial epoxy resin have been investigated by thermogravimetric analysis (TGA). For organic modification of montmorillonite octadecylamine was used. Commercial poly(oxypropylene) diamine (Jeffamine&reg ; D230) was used as a curing agent for epoxy resin. Energy of activation for degradation of the epoxyamine system and nanocomposites with different inorganic content was determined by isoconversional Kissinger-Akahira-Sunose method. The process of degradation was described by appropriate empirical kinetic model.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo

POVEZANOST RADA