Journal of the Korean Society of Clothing and Textiles (한국의류학회지)
- Volume 22 Issue 2
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- Pages.224-232
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- 1998
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- 1225-1151(pISSN)
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- 2234-0793(eISSN)
An Influence of Protease on Damage of Fiber
Protease가 섬유의 손상에 미치는 영향
- Published : 1998.02.01
Abstract
Protease is mixtured in detergent to remove protein-soil easily. It must not act on the any fiber except protein-soil during laundry. So the purpose of this study is to investigate how protease is affect the fiber, particulary the protein-fiber. For this purpose, silk, wool and nylon are selected as samples, and the extent of the damage was estimated as tensile strength and surface condition (that is fibrillation). The results are as follows. The tensile strength of fiber treated with protease were lowered at enzyme concentration 0.1%, temperature 4