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Viskoelastična svojstva koncentrovanih rastvora celuloze u N-metilmorfolin-N-oksidu
Viscoelastic properties of concentrated solutions of cellulose in N-methylmorpholine-N-oxide
dc.creator | Kostić, Mirjana | |
dc.creator | Škundrić, Petar | |
dc.creator | Jovanović, Radmila | |
dc.date.accessioned | 2024-03-26T10:18:20Z | |
dc.date.available | 2024-03-26T10:18:20Z | |
dc.date.issued | 1995 | |
dc.identifier.issn | 0367-5793 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/7381 | |
dc.description.abstract | Između različitih rastvarača za direktno rastvaranje celuloze i primene ovih rastvora za proiuzvodnju hemijskih celuloznih vlakana najperspektivniji je N-metilmorfolin-N-oksid (NMMO). U ovom radu proučavana su visokoelastična svojstva koncentrovanih rastvora celuloze u N-metilmorfolin-N-oksidu monohidratu. Dobijeni rezultati ukazuju na povećanje elastičnosti ovih rastvora pri nižim temperaturama, većim koncentracijama i većim brzinama smicanja što može dovesti do nestabilnosti isticanja strujnice. | sr |
dc.description.abstract | Among the various solvents for direct dissolving of cellulose and application of these solutions for production of man-made cellulose fibres the most perspective one is N-methylmorpholine-N-oxide (NMMO). In this paper, viscoelastic properties of concentrated solutions of cellulose in N-methylmorpholine-N-oyide monohydrate were studied. The obtained results imply to conclusion that the elastic properties of these solutions increase at lower temperature, higher concentrations and shearing rate, what can cause the unstability of the fiber-forming process. | sr |
dc.language.iso | sr | sr |
dc.publisher | Loznica : Viskoza | sr |
dc.rights | restrictedAccess | sr |
dc.source | Hemijska vlakna | sr |
dc.title | Viskoelastična svojstva koncentrovanih rastvora celuloze u N-metilmorfolin-N-oksidu | sr |
dc.title | Viscoelastic properties of concentrated solutions of cellulose in N-methylmorpholine-N-oxide | sr |
dc.type | article | sr |
dc.rights.license | ARR | sr |
dc.citation.epage | 12 | |
dc.citation.issue | 1-4 | |
dc.citation.spage | 10 | |
dc.citation.volume | 35 | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_technorep_7381 | |
dc.identifier.scopus | 2-s2.0-0029168463 | |
dc.type.version | publishedVersion | sr |