Water absorption in carboxymethyl cellulose

• Autorzy: Boruvkova K. , Wiener J.
• Języki publikacji: EN

Abstrakty

EN

The paper deals with the testing of carboxymethyl cellulose properties. It was verified whether carboxymethyl cellulose soaked in water, salt solution or pH adjusted water resulted in better sorption properties than 100% cellulose represented by standardised cotton fabric. During the measurements the samples were dipped into water of different temperatures (10°C, 20°C, 30°C, 40°C, 50°C), in a NaCl solution (concentration 0.1g/l, 0.9 g/l, 5 g/l and 10 g/l) and in water with a modified pH (5, 7, 9). Another measure was aimed at monitoring changes in the structure of the textile samples soaked in water at a temperature of 20°C with subsequent drying, which was carried out using an electron microscope.

Słowa kluczowe

EN

carboxymethylcellulose; immersing; sorption properties; structure

PL

celuloza karboksymetylowa; właściwości sorpcyjne; struktura

• Wydawca: Lodz University of Technology, Faculty of Material Technologies and Textile Design
• Czasopismo: Autex Research Journal
• Rocznik: 2011
• Tom: Vol. 11, no. 4
• Strony: 110--113
• Opis fizyczny: Bibliogr. 8 poz.

Twórcy

autor

Boruvkova K.

• Technical University of Liberec, Faculty of Textile Engineering, Studentská 2, Liberec 46117, Czech Republic

autor

Wiener J.

• Technical University of Liberec, Faculty of Textile Engineering, Studentská 2, Liberec 46117, Czech Republic

Bibliografia

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• 7. Fang, Y ., Gang, L., Y an-Gang, H., Feng-Xia, R., Gui-xiang, W.: Synthesis, characterization, and applied properties of carboxymethyl cellulose and polyacrylamide graft kopolymer , Carbohydrate Polymers, 2009
• 8. Teotia, A.: Modification of carboxymethyl cellulose through oxidation, Carbohydrate Polymers, 2011