옻 추출물을 이용한 면직물 염색에서의 농색화 및 항미생물성 가공
Color Deepening and Antimicrobial Finish in the Dyeing of Cotton Fabrics using Rhus verniciflua Extract
2
조회
0
다운로드
5
인용
0
참고문헌
키워드
초록
Deep coloration of cotton fabrics with concentrated Rhus verniciflua extract was carried out using large amount of Glauber's salt and a mordant in order to improve dyeability and functional properties such as deodorizing and antimicrobial activity. With increasing in the salt addition upto 80% in the dyeing liquor containing 0.45% extract concentration, K/S value and exhaustion increased threefold from 1.2 to 3.5, indicating that the salt reduced the electrostatic repulsion between the dyes and the cotton fibers. Also the concentrated extract solution to 8% can increase the color build up upto a K/S of 11.1. In addition the combined pre- and post-mordanting methods with potassium alum enhanced the dyeability upto a K/S of 22.2. The ammonia deodorizing property increased with increased color yield of the dyed fabrics. Also the dyed and post-mordanted fabrics with 8% extract concentration showed antimicrobial activity against both Klebsiella pneumoniae and Staphylococcus aureus.
Abstract
Deep coloration of cotton fabrics with concentrated Rhus verniciflua extract was carried out using large amount of Glauber's salt and a mordant in order to improve dyeability and functional properties such as deodorizing and antimicrobial activity. With increasing in the salt addition upto 80% in the dyeing liquor containing 0.45% extract concentration, K/S value and exhaustion increased threefold from 1.2 to 3.5, indicating that the salt reduced the electrostatic repulsion between the dyes and the cotton fibers. Also the concentrated extract solution to 8% can increase the color build up upto a K/S of 11.1. In addition the combined pre- and post-mordanting methods with potassium alum enhanced the dyeability upto a K/S of 22.2. The ammonia deodorizing property increased with increased color yield of the dyed fabrics. Also the dyed and post-mordanted fabrics with 8% extract concentration showed antimicrobial activity against both Klebsiella pneumoniae and Staphylococcus aureus.
참고문헌 (11)
- 최 인 려, "옻나무 추출액에 의한 견직물, 나일론 직물의 염색성과 자외선 차단성", 복식문화연구, 16(1), pp.157~165 (2008), 복식문화학회
- 김애순, "옻나무 추출액의 염색성", 한국염색가공학회지, 16(6), pp.16~22 (2004), 한국염색가공학회
- 김태연, "옻나무 추출 염액을 이용한 양모혼방직물의 염색성과 항균효과", 한국의류산업학회지, 10(1), pp.106~112 (2008), 한국의류산업학회
- H. J. Park, "Physicochemical and Biological Characteristics of Flavonoids Isolated from the Heartwoods of Rhus verniciflua", Kor. J. Pharmacogn, 31(3), pp.345~350 (2000)
- 강성구, "우루시올과 카다놀을 이용한 항균성 폴리우레탄 폼의 합성에 관한 연구", 엘라스토머 및 콤포지트, 43(2), pp.124~132 (2008), 한국고무학회
- I. W. Kim, "Identification of Antioxidative Components from Ethanol Extract of Rhus verniciflua stokes", J. Food Sci. Technol, 31(6), pp.1654~1660 (1999)
- 김중배, "옻나무 껍질에서 분리한 항산화물질의 성분", 한국식품영양학회지, 16(1), pp.60~65 (2003), 한국식품영양학회
- I. W. Kim, "Isolation of Antioxidative Components from the Bark of Rhus verniciflua stokes Screened from Some Chinese Medicinal Plants", Korean J. Food Sci. Technol, 31(3), pp.855~863 (1999)
- R. M. Christie, "The Chemistry of Colour Application", pp.85~ (2000), Blackwell Science Ltd
- T. M. Baldwinson, "Colorants and Auxiliaries Vol. 2", pp.338~339 (1990), Society of Dyers and Colourists
- P.A.Duffield, "Wool Dyeing", pp.176~ (1992), Society of Dyers and Colourists