TY  - JOUR
AU  - Praskalo, Jovana
AU  - Kostić, Mirjana
AU  - Potthast, Antje
AU  - Popov, Gordana
AU  - Pejić, Biljana
AU  - Škundrić, Petar
PY  - 2009
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1507
AB  - Cotton and lyocell fibers were oxidized with sodium hypochlorite and catalytic amount of sodium bromide and 2,2,6,6-tetramethylpiperidine-1-oxy radical (TEMPO), under various conditions. Water-insoluble fractions, collected after TEMPO-mediated oxidation, were analyzed and characterized in terms of weight loss, aldehyde and carboxyl contents, and sorption properties. Aldehyde and carboxyl groups were introduced into the oxidized cotton up to 0.321 and 0.795 mmol/g, and into the oxidized lyocell up to 0.634 and 0.7 mmol/g, respectively, where weight loss was generally lower than 12% for cotton and 27% for lyocell. Oxidized cotton and lyocell were shown to exhibit 1.55 and 2.28 times higher moisture sorption than the original fibers, respectively, and water retention values up to about 85% for cotton and 335% for lyocell, while iodine sorption values of oxidized fibers were lower up to 35% for cotton and LIP to 18% for lyocell than the original fibers.
PB  - Elsevier Sci Ltd, Oxford
T2  - Carbohydrate Polymers
T1  - Sorption properties of TEMPO-oxidized natural and man-made cellulose fibers
EP  - 798
IS  - 4
SP  - 791
VL  - 77
DO  - 10.1016/j.carbpol.2009.02.028
ER  - 

@article{
author = "Praskalo, Jovana and Kostić, Mirjana and Potthast, Antje and Popov, Gordana and Pejić, Biljana and Škundrić, Petar",
year = "2009",
abstract = "Cotton and lyocell fibers were oxidized with sodium hypochlorite and catalytic amount of sodium bromide and 2,2,6,6-tetramethylpiperidine-1-oxy radical (TEMPO), under various conditions. Water-insoluble fractions, collected after TEMPO-mediated oxidation, were analyzed and characterized in terms of weight loss, aldehyde and carboxyl contents, and sorption properties. Aldehyde and carboxyl groups were introduced into the oxidized cotton up to 0.321 and 0.795 mmol/g, and into the oxidized lyocell up to 0.634 and 0.7 mmol/g, respectively, where weight loss was generally lower than 12% for cotton and 27% for lyocell. Oxidized cotton and lyocell were shown to exhibit 1.55 and 2.28 times higher moisture sorption than the original fibers, respectively, and water retention values up to about 85% for cotton and 335% for lyocell, while iodine sorption values of oxidized fibers were lower up to 35% for cotton and LIP to 18% for lyocell than the original fibers.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Carbohydrate Polymers",
title = "Sorption properties of TEMPO-oxidized natural and man-made cellulose fibers",
pages = "798-791",
number = "4",
volume = "77",
doi = "10.1016/j.carbpol.2009.02.028"
}

Praskalo, J., Kostić, M., Potthast, A., Popov, G., Pejić, B.,& Škundrić, P.. (2009). Sorption properties of TEMPO-oxidized natural and man-made cellulose fibers. in Carbohydrate Polymers
Elsevier Sci Ltd, Oxford., 77(4), 791-798.
https://doi.org/10.1016/j.carbpol.2009.02.028

Praskalo J, Kostić M, Potthast A, Popov G, Pejić B, Škundrić P. Sorption properties of TEMPO-oxidized natural and man-made cellulose fibers. in Carbohydrate Polymers. 2009;77(4):791-798.
doi:10.1016/j.carbpol.2009.02.028 .

Praskalo, Jovana, Kostić, Mirjana, Potthast, Antje, Popov, Gordana, Pejić, Biljana, Škundrić, Petar, "Sorption properties of TEMPO-oxidized natural and man-made cellulose fibers" in Carbohydrate Polymers, 77, no. 4 (2009):791-798,
https://doi.org/10.1016/j.carbpol.2009.02.028 . .