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* PDF α Ͻñ ٶϴ. |
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/ȣ |
2012 / ȣ: V.24,no.1,Mar |
1() |
Sodium 2-(2,3-dibromopropionylamino)-5-(4,6-dichloro-1,3,5-
triazinylamino)-benzenesulfonate ̿ Ϸ/ ռ
꼺 Ͽ忰 |
2(Ÿ) |
Dyeing of Nylon/Cotton Blend with Acid Dyes Using Sodium 2-(2,3-
dibromopropionylamino)-5-(4,6-dichloro-1,3,5-triazinylamino)-benzenesulfonate |
() |
̰ ․ 1 ․ °1 |
(Ÿ) |
ѱ, 1ϴб ý۰а |
Ҽ() |
Mikyung Kim, Namsik Yoon1 and Taekyeong Kim1 |
Ҽ(Ÿ) |
Korea Dyeing Technology Center, Kyungpook National University |
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8 ~ 17 : 10 |
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Korean |
ʷ |
In order to dye nylon/cotton blended fabrics in solid colors with only acid dyes, a hetero-bifunctional bridge
compound (DBDCBS) was examined. The bridge compound was designed to react only onto cotton fabrics first, on which
amino-containing acid dyes react later by covalent bonding. By the effect of DBDCBS, amino-containing acid dyes exhibited
high affinity toward the cotton fabrics. From the dyeing properties examined at various conditions, the optimum dyeing was
decided at pH 4 and 100. Consequently, the solid color was obtained on nylon/cotton blended fabrics in one bath dyeing
process using only acid dyes. The DBDCBS did not show any negative effect on nylon side in terms of dyeing and physical
properties. |
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nylon, cotton, blend, acid dye, one-bath dyeing |
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Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2012_v24n1_8 |
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