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Silk Degumming by Electrolyzed Alkaline Water  

Kim, Yung-Dae (Department of Agricultural Biology, National Institute of Agricultural Science and Technology)
Chung, In-Mo (Department of Agricultural Biology, National Institute of Agricultural Science and Technology)
Lee, Kwang-Gill (Department of Agricultural Biology, National Institute of Agricultural Science and Technology)
Publication Information
Journal of Sericultural and Entomological Science / v.47, no.1, 2005 , pp. 36-40 More about this Journal
Abstract
This studies were carried out to develop the new silk degumming method by elelectrolyzed alkaline water on the silk degumming process. Using to this method, it could be collect pure sericin from the degumming water, because the degumming water by elelectrolyzed alkaline water was not contaminated by chemicals including soap. The range of elelectrolyzed alkaline water was pH 11.5 to 11.7 and maintained the first value for 8 days under the cool and closed conditions. The degumming ratio of silk was higher in elelectrolyzed alkaline water(pH 11.5~11.7)than that of soap and alkaline bath. When the pH value of elelectrolyzed alkaline water was adjusted at pH 11.0, the degumming ratio of silk was similar to that of soap and alkaline degumming. After degumming the pH value of degumming water decreased largely in the elelectrolyzed alkaline water compared to that of soap and alkaline bath. The tenacity and elongation of degummed silk by elelectrolyzed alkaline water was almost same those of soap and alkaline degumming for 90 min.
Keywords
Silk degumming; Elelectrolyzed alkaline water;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 최병희(1986) 製絲學 鄉文社 51-52
2 加藤 弘(1988) 網織物の加工技術とその應用, 纖維硏究社, p 29
3 Kato, K., S. Sato, A .Yamanaka, H. Yamada, N. Fuwa and M. Nomura (1998) Silk protein, sericin, inhibits lipid peroxidation and tyrosinase activity, Biosci. Biotechol. Biochem., 62: 145-147   DOI   ScienceOn
4 김영대, 권해용, 우순옥 (2001) 정련폐액에서 실크세리신의 회수방법 빛 회수세리신의 특성. 한잠학지, 43(1): 37-40
5 Shin, B. S., G. J. Lee and H. Y. Kweon (1997) A research on the use of sericin, Theses Collection, Sangju National Poly tech University 4: 127-144
6 김종호, 김영대, 강경돈, 우순옥, 남중희 (2002) 견 세리신을 이용한 폴리에스텔의 기능성 향상. 한잠학지, 44(1): 37-41
7 Lee, K. W., J. H. Yeo, Y. W. Lee, H. Y. Kweon and J. H. Kim (2001) Bioactive and skin-compatible properties of silk sericin, Korean J. Seric. Sci., 43(2): 109-115
8 배기서, 하현주, 박광수 (2002) 전해수를 이용한 견섬유 정련 및 세리신 회수. 한국염색기공학지, 14(4): 53-62
9 김병호 (1982) 견기공학. 동아출판사(인천) 176
10 Sasaki, M., H. Yamada and N. Kato (2000) Consumption of silk sericin elevates intestinal absorption of zinc, iron, magnesium, and calcium in rats, Nutrition Research 20: 1505-1511
11 Voegeli, R., et at.(1993) Cosmetics and Toiletries 108: 101