Pregled bibliografske jedinice broj: 301722
Poly(L-lactide) and olive-stone flour microcomposites plasticized with tributylcitrate
Poly(L-lactide) and olive-stone flour microcomposites plasticized with tributylcitrate // EPF 2007, Portorož / Poljanšek, Ida ; Žigon, Majda (ur.).
Ljubljana, 2007. (poster, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 301722 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Poly(L-lactide) and olive-stone flour microcomposites plasticized with tributylcitrate
Autori
Andričić, Branka ; Perinović, Sanja ; Kovačić, Tonka
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
EPF 2007, Portorož
/ Poljanšek, Ida ; Žigon, Majda - Ljubljana, 2007
ISBN
978-961-90731-7-9
Skup
European Polymer Congress 2007
Mjesto i datum
Portorož, Slovenija, 02.07.2007. - 06.07.2007
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
PLLA; olive-stone flour; TBC; DSC
Sažetak
The influence of tributyl citrate (TBC) as the plasticizer and olive-stone flour (OS) as the filler on thermal characteristics of poly(L-lactic acid) (PLLA) were investigated. Composites were prepared by extrusion and characterized by DSC. Amount of TBC was up to 20% and the amount of olive-stone flour was up to 30%. Plasticizer lowers Tg of PLLA below room temperature, Tm to 153°C and Tcc to 72°C. The introduction of micro-sized olive-stone particles into a matrix of PLLA does not affect neither Tg and Tm, nor Tcc of PLLA. It was observed that each additive increase the crystallinity of PLLA.
Izvorni jezik
Engleski
Znanstvena područja
Kemijsko inženjerstvo
POVEZANOST RADA
Projekti:
011-1252971-2249 - Polimerne mješavine s biorazgradljivim komponentama (Andričić, Branka, MZOS ) ( CroRIS)
Ustanove:
Kemijsko-tehnološki fakultet, Split
