Journal of the Korean Society of Clothing and Textiles (한국의류학회지)
- Volume 13 Issue 2 Serial No. 30
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- Pages.137-145
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- 1989
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- 1225-1151(pISSN)
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- 2234-0793(eISSN)
A Study on the Changes of Cystine contents and Physical Properties of Permanent Pleats Finshed Wool Fabrics
모직물의 Permanent Pleats 가공에 의한 시스틴 함량 및 물성변화에 관한 연구
- Lee Dong-Hwa (College of Home Economics, Yonsei University) ;
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Kim Eun-Ae
(College of Home Economics, Yonsei University)
- Published : 1989.03.01
Abstract
The purpose of this study was to investigate the effect of the permenent pleats finish on the cystine contents and the physical properties of wool fabrics. Monoethanolamine Sulfite (MEAS) was used as a reducing agent. Cystine contents of the fabrics were determined after the fabric was treated with various MEAS concentrations and steamset time. The cystine contents were increase as the MEAS concentrations were increased. The cystine contents were also increased with steamset time. As the settability showed close relationship with the cystine contents, breakdown and rebuilding of the cystine linkage was thought to play an important role for the settability. Physical properties such as shrink resistance, crease recovery angle and tensile strength were increased as the MEAS concentration was increased. As the stramset time was increased, shrink resistance and crease recovery angle were in creased.
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