Naslov
Thermal Properties of Bio- and Synthetic-Based PUR Foams

Autori
Šercer, Mladen ; Raos, Pero ; Rujnic-Sokele, Maja

Izvornik
International Journal of Material Forming (1960-6206) 3 (2010), Suppl. 1; 535-538

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
polyurethane foams; biopolyols; thermal properties

Sažetak
Polymers that are created by the chemical polymerization of naturally occurring monomers are becoming more attractive because of their non-toxicity, biodegradability, biocompatibility and renewability of the feedstock. Specialized lignin compounds are being developed, e.g. polyurethane foams made from renewable lignocelluloses materials. The lignocelluloses materials are converted into liquid biopolyols through liquefaction. The liquefied mixture then reacts with some chemicals to produce flexible or rigid polyurethane foams. In this work the comparison between common and bio-based polyurethane was made by measuring thermal properties.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

Napomena
Rad je kao predavanje prezentiran na skupu The 13th International ESAFORM Conference on Material Forming (Esaform 2010), održanom od 7.-9.04.2010., Brescia, Italija.

POVEZANOST RADA