Microwaves in Chemical Finishing of Textiles (CROSBI ID 510855)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Katović, Drago ; Bischof Vukušić, Sandra ; Hrabar, Silvio ; Bartolić, Juraj ;
engleski
Microwaves in Chemical Finishing of Textiles
The esterification involved in Durable Press(DP) finishing is one among several chemical reactions that can be improved by microwave radiation. Cotton material is usually esterified with modified 1, 3, dimethylol 4, 5 dihydroxyethylene urea (DMDHEU). In this study, novel microwave planar device was used for simultaneous drying and curing processes. The device was constructed at the Department of Textile Chemistry and Material Testing of Faculty of Textile Technology and it is based on a magnetron-fed traveling wave applicator with meadered waveguide. The experimental results showed that microwave-assisted textile finishing yields better results than conventional curing at tenter frame. Noticable improvements were obtained in wrinkle recovery resistance and tensile strength reduction. In addition, the influence of microwaves on formaldehyde release was investigated in order to decrease formaldehyde emission from textile material. Several different experimental methods were used in order to identify a mechanism of formaldehyde release.
microwave; textile finishing
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Podaci o prilogu
255-258.
2005.
objavljeno
Podaci o matičnoj publikaciji
18 th International Conference on Applied Electromagnetics and Comunications
Davor Bonefačić
Dubrovnik: Hrvatsko društvo za komunikacije, računarstvo, elektroniku, mjerenja I automatiku (KoREMA)
Podaci o skupu
18 th International Conference on Applied Electromagnetics and Comunications
poster
12.10.2005-15.10.2005
Dubrovnik, Hrvatska