오디추출물의 염색성과 기능성 연구 - 면 편성물을 중심으로 -

Abstract

This study tries to examine the dye-ability and functional effects of a apparel materials. The research method consists of dyeing cotton textiles by extracting the dye solution from Muberry extract, and examining the color difference, resistance degree, ultravioletray blocking rate and antibacterial ratio. The results are as follows. Brightness in all dye substances was lower in pre-mordanting. Blue in red color couldbe extracted from pre-mordanted samples. And violet in yellow from post-mordanted samples. Color-festness was lower in all samples. As for resistance degree in washing was low in all samples, and sunlight-resistance was relatively low in general. Also, sweat-resistance was relatively good in all samples. UFP was shown to be improved in all samples compared with test white cloth, and was the 20 UFP rate above. The result of T(UV-A)and T(UV-B) test showed superior ability of blocking ultraviolet ray infiltration in all samples compared with test white cloth. As a result of the experiment about the antibacterial effects of the samples, it turned out that they were excellent with areduction rate of 99.9%. With the results above, I can tell that the components of the Mulberry are dyeing materials that have hygienic properties necessary for functional clothes, underwear and abilities to meet the functional conditions on the protection of skin. That is to say, use of Korea’s Muberry as an economic and human body-environment protecting material for fabric processing can make a contribution to the development of new eco-friendly products.