Journal of the Korean Society of Clothing and Textiles (한국의류학회지)
- Volume 12 Issue 2 Serial No. 27
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- Pages.217-223
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- 1988
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- 1225-1151(pISSN)
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- 2234-0793(eISSN)
Detergency of PET Film Having Various Surface Free Energy: Part I. Surface Tension of MAA Grafted PET Film
Polyethylene terephthalate 필름의 표면에너지 변화에 따른 세척성(제일보) Methacrylic acid 그라프트 PET 필름의 표면장력
- Chung Hae-Won (Dept. of Clothing and Textiles, College of Home Economics, Inha University) ;
- Kim Sung-Reon (Dept. of Clothing and Textiles, College of Home Economics, Seoul National University)
- Published : 1988.08.01
Abstract
This study is to examine the cleaningproof by dry cleaning runs and parts(shoulder, belly, butt) of garment leathers tanned chrome. This study is composed of three methods of test; color difference test, surface view by scanning electron micrographs, mechanical properties measurement by KES-FB system. The results obtained were as follows: 1. In stiffening of parts of sample, the belly is the best degree in smoothness, fullness, softness. But that of the butt have been found to be the worst degree and to be thick. 2. In fading of parts, the shoulder is an extreme case, but the belly is the best among three parts. 3. In dry cleaning runs, the view after 3 runs has been found to be the best result. 4. The stiffening after dry cleaning 1 run have been low grade, for the sample absorb much solvent of dry cleaning. And, the fading and the decoloration are to be worse after 5 runs. Because the leather surface is affected by dry cleaning runs.
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