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 년도별 목차보기 |
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| 발행년도/권호 |
2002 년 / 권호: V.14,no.4,Aug |
| 논문제목1(원어) |
소목 추출물의 구조분석 |
| 논문제목2(타언어) |
A Study on the Component Analysis of Sappan Wood Extracts |
| 저자(원어) |
이상락 (성균관대학교 응용화학부 텍스타일시스템공학전공) 김인회 (성균관대학교 응용화학부 텍스타일시스템공학전공) 남성우 (성균관대학교 응용화학부 텍스타일시스템공학전공) |
| 저자(타언어) |
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| 소속(원어) |
이상락 (성균관대학교 응용화학부 텍스타일시스템공학전공) 김인회 (성균관대학교 응용화학부 텍스타일시스 |
| 소속(타언어) |
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| 시작/끝
페이지 |
229 ~ 239 총페이지 : 11 |
| 언어(원어) |
Korean |
| 초록 |
Colorants were extracted from the heartwood of sappan lin. with MeOH under reflux, and the concentrate or the powder of dye was prepared by low pressure concentration method using suitable organic solvent. Various components were isolated from sappan wood, and the chemical structure and mechanism of compound having the excellent antibacterial and deodorization properties were analyzed. The results obtained are as follows ; The seventeen components of sappan wood were seperated by HPLC chromatography, and the five components among them were existed more than 6% and the other components were existed lower than 0.6%. The resolving powers of the non-polar solvent and polar solvent systems were evaluated by their ability to resolve the samples. It showed that chloroform-methanol-water(800:150:10) system has the best resolving power. Although the seperation rate is very slow, polyamide C-100 column chromatography gives a clear seperation of sappan wood. On the basis of the spectrometric data such as IR, UV, , the chemical structure of compound haying the excellent antibacterial and deodorization properties was established as brazilin containing the functional groups such as two quaternary carbon, one benzyl carbon, methylene contiguous to oxygen and methylene caused by oxygen atom. |
| 키워드 |
Sappan wood; extraction; isolation; component analysis
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| 학회지 |
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