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* PDF α Ͻñ ٶϴ. |
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2004 / ȣ: V.16,no.1,Feb |
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The Dyeing Properties of Silk Fabrics of Glycyrrhizae Radix Extract |
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1Young Suk Lee and Jeong Dae Jang |
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Pusan National University |
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34 ~ 39 : 6 |
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Korean |
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AbstractDyeing properties of Glycyrrhizae Radix was investigated with silk fabrics. Dyeing water is a type
of chalcone, it showed yellow in IR spectrum. K/S value showed high in following conditions; Glycyrrhizae
Radix 200g/1 water, 80 of dyeing temperature, 90 minute of dyeing time. Glycyrrhizae Radix dyeing
water has higher K/S value in alkalinity(pH9) than in neutrality(pH7) or acidity(pH3) conditions. K/S value
showed highest in pH5 premordant method of alkalinity dyeing water condition. The color of silk fabric dyed
with Glycyrrhizae Radix is yellow. The change of color did not show by mordant treatment. K/S value
showed higher in mordant treatment than nonmordant. Light fastness showed over 3 degree in nonmordant,
premordant, simmordant(Al,Cu,Fe) and postmordant(Cu). Water fastness showed over 3 degree in dyeing
water(pH3, pH5, pH7). Dry cleaning fastness showed over 3 degree in all dyeing methods. Washing fastness is
showed in 2-3 degree; Al in nonmordant, premordant, simmordant and Cu in simmordant are 2-3 degree.
Perspiration fastness is nearly 3-4 degree in premordant and simmordant. Perspiration fastness shows high in
premordant, simmordant than postmordant. The fastness of light, water, dry cleaning, washing, perspiration
shows better nonmordant, premordant, simmordant than postmordant method. |
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Glycyrrhizae Radix, chalcone, K/S, pH, mordant, fastness |
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http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2004_v16n1_34 |
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