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논문 기본 정보

자료유형
학술저널
저자정보
최나영 (원광대학교) 최나영 (원광대학교)
저널정보
한국생활과학회 한국생활과학회지 한국생활과학회지 제28권 제3호
발행연도
2019.6
수록면
271 - 277 (7page)
DOI
10.5934/kjhe.2019.28.3.271

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이 논문의 연구 히스토리 (2)

초록· 키워드

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This study examines the antibacterial properties of dyeing fabrics using ethanol extract of Caesalpinia sappan (C. sappan). The samples used in this experiment consumed 100% cotton, which is natural fiber. The concentration of the dye in the extracts of the C. sappan. Extract was 0.89% (o.w.f), and the liquor ratio was 1:10 at 40∼60℃. The mordanting method was a post mordanting method (sentence ambiguity). The concentration of Al₂(SO₄)₃ mordant was 3% (o.w.f), the concentration of CuSO₄ 5H₂O and FeSO₄ 7H₂O mordant was 2% (o.w.f), and the liquor ratio was 1:20.
As a result of the dyeing, the unoccluded stuffs dyed with the extract of C. sappan were Y series, and each showed color change by YR, R and RP series. After(repetition) dyeing, the color of the non-mordant fabrics dyed with the C. sappan extract was Y series, and the color of mordants fabrics was YR, R, RP series. After the assessment of the antibacterial activity against super bacteria, the bacterial reduction rate of non-mordant fabric was 99.9% and that of Cu mordant fabric was 99.2%. After the third washing, the bacterial reduction rate of Al mordant fabric was 99.8% and that of Cu mordant fabric was 99.9%.

목차

Abstract
Ⅰ. 서론
Ⅱ. 연구방법
Ⅲ. 결과 및 고찰
Ⅳ. 결론
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UCI(KEPA) : I410-ECN-0101-2019-590-000905764