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* PDF α Ͻñ ٶϴ. |
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/ȣ |
2007 / ȣ: V.19,no.5,Oct |
1() |
Flame-retardant Coating of Cotton Fabric via UV curing of DMEP |
2(Ÿ) |
Flame-retardant Coating of Cotton Fabric via UV curing of DMEP |
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Jinho Jang, Young-Min Kim, Yong-Kyun Jeong and Young Sik Nam1 |
(Ÿ) |
Jinho Jang, Young-Min Kim, Yong-Kyun Jeong and Young Sik Nam1 |
Ҽ() |
Kumoh National Institute of Technology,Chungnam National University |
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Kumoh National Institute of Technology,Chungnam National University |
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1 ~ 7 : 7 |
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English |
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A new UV curable coating was carried out to impart the flame retardant property to cotton fabric
using Bis[2 (methacryloyloxy)ehtyl]phosphate(DMEP) and 2 hydroxy 2 methyl 1 phenyl propan 1 one(HMPP) as a
UV curable monomer and a photoinitiator, respectively. The cotton fabrics were applied with various amounts of
DMEP and HMPP via padding and UV irradiation, and the optimal concentrations of DMEP and HMPP in the
formulation were 40%(w/w) and 7%omp respectively. A limiteed oxygen index(LOI) up to 28.9 was obtained for
the UV cured fabric, which may occur through a condensed phase mechanism as verified by the increased
residue number with increased application level. The characterization of the UV cured coating was made by IR
analysis, thermo gravimetric analysis, LOI test, and scanning electron microscopy. |
Ű |
cotton, flame retardant coating, UV curing, DMEP, HMPP, LOI |
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Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2007_v19n5_1 |
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