Journal of the Korean Society of Clothing and Textiles (한국의류학회지)
- Volume 10 Issue 3
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- Pages.27-36
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- 1986
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- 1225-1151(pISSN)
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- 2234-0793(eISSN)
A study on the Correlationship between Detergency of Commercial Detergents and Rolling-up
시판세제의 세정성과 Rolling-up의 상관성에 관한 연구
- Lee Kyung Mi (Dept. of Clothing and Textiles, College of Education Hanyang University) ;
- Cha Ok Seon (Dept. of Clothing and Textiles, College of Education Hanyang University)
- Published : 1986.12.01
Abstract
The purpose of this study was, to estimate the detergency of commercial detergent and to examine the interrelationship between detergency and detergent characteristics, detergent concentration, fiber characteristics, and Rolling-up phenomenon which is the major removal mechanism of oily soil. A mixture of oleic acid-olive oil was used as oily soil. The detergency was estimated by analysis of oleic acid on cotton ana polyester fabrics before and after washing by means of liquid scintillation counting. The Rolling-up of oily soil from PET film was observed and change of contact angle and removal time were measured. The results were as follows ; 1. In the case of soaps and powder synthetic detergents, the optimum concentrations we-re about
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