| 발행년도/권호 |
1999 년 / 권호: V.11,no.6,Dec |
| 논문제목1(원어) |
유성오구의 부착과 제거에 있어서 폴리에스테르 직물의 표면특성 변화 (I) -발수발유 가공포의 반복세척 효과 |
| 논문제목2(타언어) |
Changes of Surface Characteristics of Polyester Fabrics on the Deposition and the Removal of Oily Soils (I) - The Effect of Wash Cycles on the Water- and Oil-repellent Finished Fabrics in Detergency - |
| 저자(원어) |
이정숙 (경상대학교 자연과학대학 생활과학부) 하희정 (경상대학교 자연과학대학 생활과학부) |
| 저자(타언어) |
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| 소속(원어) |
이정숙 (경상대학교 자연과학대학 생활과학부) 하희정 (경상대학교 자연과학대학 생활과학부) |
| 소속(타언어) |
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| 시작/끝
페이지 |
24 ~ 35 총페이지 : 12 |
| 언어(원어) |
Korean |
| 초록 |
This study was carried out to investigate the changes of surface characteristics of polyester fabrics on the deposition and the removal of oily soils from polyester fabrics in detergency, The relations between the removal of soil and the changes of surface properties of polyester fabrics treated with water- and oil-repellent agents were discussed before and after various wash cycles. Two kinds of fluoropolymers were selected as water-and oil-repellent finishing agents. The effects of water- and oil-repellent finishes were determined by the water repellency and oil repellency. The surface properties of untreated and treated polyester fabrics were evaluated with respect to contact angle and wicking time. The treatment of polyester fabrics with fluoropolymers improved efficiently water repellency, oil repellency, contact angle and wicking time. But those properties were greatly decreased after 3 times of wash cycles in detergency The deposition of oily soils on the untreated fabrics was drastically increased with increasing of wash cycles. The deposition and the removal of oily soils from fabrics treated with fluoropolymer having hydrophobic components were very low after various wash cycles. The deposition and the removal of oily soils on the fabrics treated with fluoropolymer having hydrophilic components were high comparatively after various wash cycles. Even though the surface properties of treated fabrics were greatly decreased with the increasing of wash cycles, the remains of oily soils on the fabrics were lower than those of untreated fabrics in various wash cycles. But the remains of soils were drastically increased after 10 times of wash cycles in any cases. |
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| 학회지 |
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| Reference |
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