| 발행년도/권호 |
2007 년 / 권호: V.19,no.2,Apr |
| 논문제목1(원어) |
Improvement of Light Fastness of Berberine Colorant
by Natural Antioxidants |
| 논문제목2(타언어) |
Improvement of Light Fastness of Berberine Colorant
by Natural Antioxidants |
| 저자(원어) |
Taekyeong Kim, Eunkyung Kim1 and Jongseok Jeong |
| 저자(타언어) |
Taekyeong Kim, Eunkyung Kim1 and Jongseok Jeong |
| 소속(원어) |
Kyungpook National University |
| 소속(타언어) |
Kyungpook National University |
| 시작/끝
페이지 |
1 ~ 6 총페이지 : 6 |
| 언어(원어) |
English |
| 초록 |
In order to improve the light fastness of a natural colorant berberine, several natural antioxidants
such as gallic acid, L-ascorbic acid, and α-tocopherol were applied by aftertreatment method. Even though the
increase in light fastness of berberine colorant was not substantial, L-ascorbic acid was the most effective. It was
considered that this improvement of the light fastness was due to high antioxidation action of L-ascorbic acid to
colorant, which led very highly excited species of the colorant formed by photo-energy to return to the original
stable state without being decomposed. |
| 키워드 |
light fastness, berberine, Amur Cork tree, antioxidant, L-ascorbic acid |
| 학회지 |
|
| Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2007_v19n2_1 |
간행물정보
한국염색가공학회지
년도별 목차보기
