earticle

영어

Natural dyeing is an eco-friendly and non-toxic. And it has the various functional properties. Obangsaek refers to the five colors such as blue, red, white, black, and yellow as a unique color of Korean nation. Obanggansaek is additional five colors which mixed together the five colors of the Obangsaek. The final aim of this study is to develop cultural crafted products using functional fabric dyed in Obangsaek and Obanggansaek using natural materials. For the purpose, in this study, surface color measurement, the fastness, UVprotection, deodorization, and antimicrobial activity of the cotton and silk dyed with red pigment extract from safflower was done. The results were as follows. All of the dyed cotton and silk showed the brightness of the middle. The dyed cotton tinged red with blue. The dyed silk appeared yellowish red. Chroma of the dyed cotton and silk was very low as 2.2. All of the dyed cotton and silk appeared a grade 4 to 5 in dry cleaning fastness. Cotton was better than silk in rub fastness. Also in acidity perspiration fastness, cotton was better than silk. Acidity perspiration fastness was better than alkalinity perspiration fastness in all of the cotton and silk dyed. Cotton was better than silk in functionality such as UVprotection, deodorization, and antimicrobial activity.