Pregled bibliografske jedinice broj: 388406
Molecular interaction in some polymeric additive solutions containing styrene-hydrogenated butadiene copolymer
Molecular interaction in some polymeric additive solutions containing styrene-hydrogenated butadiene copolymer // European polymer journal, 45 (2009), 9; 2594-2599 doi:10.1016/j.eurpolymj.2009.06.014 (međunarodna recenzija, članak, znanstveni)
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Naslov
Molecular interaction in some polymeric additive solutions containing styrene-hydrogenated butadiene copolymer
Autori
Jukić, Ante ; Rogošić, Marko ; Franjić, Ivana ; Šoljić, Ivana
Izvornik
European polymer journal (0014-3057) 45
(2009), 9;
2594-2599
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
dilute solution viscometry ; interaction ; miscibility ; polymer additives ; styrene-hydrogenated butadiene copolymer
Sažetak
The miscibility of styrene-hydrogenated butadiene copolymer (SHB) with different constituents of polymer additives for lubricating mineral oils was studied in dilute solution regime, using xylene as model solvent, at 30 oC, in a wide range of polymer blend compositions. The systems studied were SHB / poly(ethylene-co-propylene) (EPC), SHB / poly(methyl methacrylate) (PMMA), SHB / poly(dodecyl methacrylate) (PDDMA) and SHB / polystyrene (PS). The viscometric interaction parameters were calculated according to the Krigbaum-Wall and Catsiff-Hewett models of ideal viscometric behavior. Strong repulsive interactions were found in SHB / PMMA and SHB / PDDMA systems pointing to immiscibility. SHB / EPC and SHB / PS deviated much less from ideality. The results were compared to the theoretical estimation of interaction in polymer blends in the absence of solvent, using the Coleman-Graf-Painter approach. No correlation was observed between the interaction in the bulk and in solution.
Izvorni jezik
Engleski
Znanstvena područja
Kemijsko inženjerstvo, Temeljne tehničke znanosti
POVEZANOST RADA
Projekti:
MZOS-125-1251963-1980 - Optimiranje svojstava kopolimera procesima usmjerenih radikalskih polimerizacija (Jukić, Ante, MZOS ) ( CroRIS)
MZOS-125-1252970-3005 - Biokeramički, polimerni i kompozitni nanostrukturirani materijali (Ivanković, Hrvoje, MZOS ) ( CroRIS)
Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb
Poveznice na cjeloviti tekst rada:
Pristup cjelovitom tekstu rada doi dx.doi.org www.sciencedirect.comCitiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- CA Search (Chemical Abstracts)