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* PDF α Ͻñ ٶϴ. |
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/ȣ |
2005 / ȣ: V.17,no.5,Oct |
1() |
ö ó Ű ó ȭ Ưȭ- KES ߽ - |
2(Ÿ) |
Physicochemical Characterization of PET Fabrics Treated with Chitosan after Exposure to O2 Low Temperature Plasma - Especially by KES evaluation - |
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1 ‧ ‧ ڿ ‧ 翵 ‧ ‧ |
(Ÿ) |
Kang Koo1, Sam Soo Kim, Young Mi Park, Jae Yeong Yu,Bon Shik Koo, and Seung Chun Yoo |
Ҽ() |
б мк, *б , **мDZɴ |
Ҽ(Ÿ) |
Yeungnam Univ.,**College of Textile & Fashion |
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26 ~ 36 : 11 |
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Korean |
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This study was carried to evaluate mechanical characteristics of Poly(ethylene terephthalate)
fabrics (by Kawabata evaluation system(KES)) which was systematically treated with O2 low temperature
plasma and chitosan acetate solution. Furthermore, surface structure was investigated by SEM, AFM, air
permeability and wettability. Tensile energy(WT), shear rigidity(G) and surface roughness(MIU) properties
calculated by KES-FB have increased with increasing plasma treatment time, while bending rigidity(G)
and energy of compression(WC) value were decreased compared with those of the untreated. SEM
photographs showed the identification of chitosan coating but did not confirm the plasma etching
structure. Air permeability was decreased according to plasma treatment time with increasing
concentrations of chitosan. The water absorption rate made rapid progress by chitosan treatment. |
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Poly(ethylene terepthalate) fabric, Chitosan, Low temperature plasma, KES-FB, AFM |
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Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2005_v17n5s84_26 |
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