The Study of Natural Dyes on the Flowers(II) -The Dyeability and Antimicrobial.Deodorization Activity of Chrysanthemum boreale-

꽃을 이용한 천연염색 연구(II) -국화의 염색성 및 항균.소취성-

Silk fabric was dyed using methanol extract of Chrysanthemum boreale at $60^\circ{C}$ for 40min. The K/S value of the silk fabric was highest in the premordanting method, while the amount of absorbed mordant was largest in the Cu-mordanting. The surface colors of the dyed fabric highly depended upon mordants or mordanting methods. For all cases, the value of the dyed fabric was dark. The chroma was high by using the Cr-mordant and the color difference was distinct by using the Fe-mordant. Cu-mordanted silk showed highest fastness to light. Dyed silk fabrics by mordanting method showed good antimicrobial activity ad deodorization property.