| 摘要 |
PURPOSE: A loess dyeing method is provided to improve color fastness and to obtain dark color. CONSTITUTION: A loess dyeing method with improved color fastness comprises one or more step selected from the group consisting of: a step of dyeing with dyeing auxiliaries selected among 1-7 volume% of pine resin, 0.5-7 volume% of Salicornia herbacea L.-dried powder and 1-7 volume% of Rubus coreanus Miquel before loess dyeing; a step of mixing the dyeing auxiliaries during loess dyeing; or a method for dyeing the dyeing auxiliaries after loess dyeing. |
