대한가정학회지 (Journal of the Korean Home Economics Association)
- 제36권8호
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- Pages.95-104
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- 1998
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- 1225-0937(pISSN)
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- 2234-2818(eISSN)
Sodium ethylene glycolate 용액에 의한 PET 극세사 직물의 분해 특성
The Characteristics of PET Micro Fiber Fabrics Decomposed dy Sodium Ethylene glycol Solution
- Bae, Jung-Sook (Dept. of Fashion Design, Daegu University) ;
- Cho, Yong-Suk (Dept. of Clothing and Textiles, Taegu Hyosung Catholic University)
- 발행 : 1998.08.01
초록
PET microfiber fabric dissociation reactions by ethylene glycol (EG) catalayzed by the corresponding EG anions were examined to provide an empirical basis for the improvement of a PET microfiber fabrics. The alkoxide ions, monosodium ethylene glycolate in ethylene glycol solution(MSEG-EG) are prepared by the reaction between NaH and the EG respectively. The dissociation reactions were carried out until the sample PET microfiber fabrics dissociate up to 80%. Temperature used ranged 100~
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