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NATURAL BLACK DYEING METHOD USING PERSIMMON JUICE, AND NATURAL BLACK-DYED FABRIC DYED BY METHOD
NATURAL BLACK DYEING METHOD USING PERSIMMON JUICE, AND NATURAL BLACK-DYED FABRIC DYED BY METHOD
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机译:使用柿子汁的天然黑染色方法,以及用该方法染色的天然黑染色织物
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摘要
The present invention relates to a natural black dyeing method using persimmon juice, and natural black-dyed fabric dyed by the method. According to the present invention, the natural black dyeing method comprises: a first dyeing process (S10) of immersing fabric in persimmon juice to dye the fabric with base color; a development process (S20) of exposing the printed fabric to artificial light for 24 hour to develop dyestuff; a mixed dyeing process (S30) of using a plurality of mixed natural dyestuffs belonging to red, yellow, and green series to dye the base-dyed fabric; a first treatment process (S40) of using an iron mordant agent with a concentration of 3% on the weight of fiber (o.w.f) with respect to the mixed dyestuff-dyed fabric to fix the color of the fabric; and a third treatment process of putting the color-fixed fabric into a steamer to fix the dyestuff. According to the present invention, the method provides high quality natural black-dyed fabric having a deep and strong tone while increasing productivity more than an existing method.;COPYRIGHT KIPO 2020
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