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* PDF α Ͻñ ٶϴ. |
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/ȣ |
2008 / ȣ: V.20,no.2,Apr |
1() |
PET/PP Ư |
2(Ÿ) |
Dyeing Properties of PET/Dyeable PP Double Knit Fabric |
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念․․ȣ․ؼ․1․輺 |
(Ÿ) |
Youngmin Chang, Jin Ah Lee, Jong Ho Park, Joonseok Koh, Young Jin Jung1 and Sung Dong Kim |
Ҽ() |
DZб а, 1λб, ڿд, ̿ |
Ҽ(Ÿ) |
Konkuk University,1Pusan National University |
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53 ~ 58 : 6 |
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Korean |
ʷ |
New dyeable PP fiber and several products from it has been developed through dispersing polyester
copolymer into PP resin by a Korean synthetic fiber manufacturer and its colleagues. The dyeing properties of
PET/dyeable PP double knit fabric were examined with three different types of disperse dye in this study. It was
found that the disperse dye, exhausted on dyeable PP at early stage of dyeing, migrated to PET at elevated
dyeing temperature when two fibers were dyed in the same dye bath. The ratios of dye distribution between two
substrates dyed at 120 and 130 showed no difference. S type disperse dyes showed good build-up properties
and acceptable color fastness while high light fastness type exhibited the lowest amounts of exhaustion but
excellent color fastness. It might be concluded that the most appropriate dye for PET/dyeable PP double knit
fabric was S type, and that some color difference between PET side and dyeable PP side was unvoidable. |
Ű |
dyeable polypropylene, PET, double knit fabric, disperse dyes, dyeing property |
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Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2008_v20n2_53 |
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