| 摘要 |
PURPOSE: A manufacturing method of natural balsam dyes is provided, thereby promoting health and having excellent dyeability. Also, provided is a dyeing method of natural fiber using the same which is characterized by involving no pre-treatment or to post-treatment. CONSTITUTION: A manufacturing method of natural balsam dyes is obtained by the steps of: preparing leaves, a stem, roots and flowers(dyeing materials) of the balsam; manufacturing weak alkaline water of pH 8-9; mixing the dyeing materials with water in a weight ratio of 2:1 to produce a dyeing solution; filtering the mixed dyeing solution and fermenting it at normal temperature; filtering the filtrate and mixing with the weak alkaline water in a weight ratio of 3:7; and then fermenting the mixture thereof. A dyeing method of natural fiber using the same comprises the steps of: preparing natural balsam dyes; pre-treating the natural fiber; putting the natural balsam dyes and the treated fiber together into an agitator, followed by agitating the dyes and the fiber to dye; rubbing the dyed fiber and putting the fiber into a steamer to steam; drying the fiber and post-treating it with lye; and then washing and drying the fiber. |
