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 년도별 목차보기 |
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| 발행년도/권호 |
2011 년 / 권호: V.23,no.2,Jun |
| 논문제목1(원어) |
비이온계 계면활성제 수용액에서 Polyester/Cotton(65/35)
오염포의 습윤특성과 세척성 |
| 논문제목2(타언어) |
Detergency and Liquid Wetting/Retention Properties of Soiled
Polyester/Cotton(65/35) Cloth in Nonionic Surfactant Solutions |
| 저자(원어) |
김천희 |
| 저자(타언어) |
한남대학교 의류학과 |
| 소속(원어) |
Chunhee Kim |
| 소속(타언어) |
Hannam University |
| 시작/끝
페이지 |
140 ~ 145 총페이지 : 6 |
| 언어(원어) |
Korean |
| 초록 |
Abstract― The effects of nonionic surfactant solutions of 0.1g/dL on detergency and liquid wetting/retention properties of soiled
polyester/cotton(65/35) cloth were studied. Soiled polyester/cotton(65/35) cloth (EMPA 104) and 10 different nonionic surfactants
(Span 20, Tween 20, 40, 60, 80, 21, 61, 81, 65, 85) were used in the study. The water retention and liquid retention capacity values
of soiled cloth were decreased compared with those of unsoiled cloth. The wetting and water retention of soiled cloth improved with
addition of surfactants, whereas water retention ratio(W/H) values didnot change markedly. Generally surfactants with low surface
tension and high HLB (Hydrophile-lipophile balance) were more effective in improving the wetting/retention properties of soiled
cloth. Nonionic surfactants having high ethylene oxide contents of 20 moles; i.e., Tween 20, 40, 60 & 80, showed better detergency
than low ethylene oxide contents of 4 moles; i.e., Tween 21, 61 & 81. As HLB values of surfactants and cosθ of the soiled cloth
increase, the detergency values of soiled cloth increased. |
| 키워드 |
Keywords: detergency, wetting, liquid retention, nonionic surfactants, EMPA 104 |
| 학회지 |
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| Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2011_v23n2_140 |
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