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 년도별 목차보기 |
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| 발행년도/권호 |
2010 년 / 권호: V.22,no.1,Mar |
| 논문제목1(원어) |
광나무 열매 추출물을 이용한 견직물의 염색성 |
| 논문제목2(타언어) |
Dyeability of Silk Fabrics Using Extracts of Ligustrum Japonicum Thunb Fruit |
| 저자(원어) |
이혜선․고성미 |
| 저자(타언어) |
Hye-Sun Lee and Sung-Mi Ko |
| 소속(원어) |
제주대학교 의류학과 |
| 소속(타언어) |
Dept. of Clothing and Textile, Jeju National University |
| 시작/끝
페이지 |
71 ~ 76 총페이지 : 6 |
| 언어(원어) |
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| 초록 |
In this study the optimum dyeing conditions and blocking effect of UV deodorization efficiency of Ligustrum
japonicum Thunb were investigated. Colorants were water-extracted from Ligustrum japonicum Thunb fruit and freeze-drided to
obtain colorants powder. The effects of dye concentration, dyeing temperature, dyeing time, and the number of dipping count were
studied. Fastness to dry cleaning, rubbing, perspiration, and light were measured according to KS K 0644, KS K 0650, KS K 0715
and KS K 0700, respectively. In order to examine the dyeability according to dyeing conditions, reflectance of fabrics were
measured by using UV/VIS spectrophotometer.
The bath ratio was 1:20. Dyeing concentration was 100, 200, 300, 400 and 500% on the weight of fiber. Dyeing time was 20,
40, 60, and 80 minutes. Dyeing temperature was 20, 40, 60, 80, and 100℃. The infrared high pressure dying machine was used.
As dyeing concentration increased, dye adsorption increased up to 400% and it slowed down. Dye uptake was increased with raising
themperature up to 80℃ and it slowed down. Dye adsorption occurred rapidly at first 20 minutes and then it slowed down and
reached almost maximum dye uptake at 60 min. Dye uptake increased by repeated dyeing.
Therefore, it is considered that optimum dyeing condition is 400%(o.w.f.), 80℃, 60 min. And repeated dyeing improves dye
uptake. Color fastness to dry cleaning and rubbing was good, but light fastness and perspiration fastness was not good. Blocking
effect of ultraviolet radiation and deodorization efficiency was good. |
| 키워드 |
Ligustrum Japonicum Thunb, optimum dyeing condition, colorfastness, natural dyeing, silk fabric,
blocking effect of UV, deodorization efficiency |
| 학회지 |
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| Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2010_v22n1_71 |
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