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Fixing Behaviors of Dimethylamino Anthraquinone Disperse Dyes and Monochlorotriazinyl Azo Reactive Dyes on P/C Blended Fabrics in One-Step Printing  

Park, Geon-Yong (Dept. of Fashion Design & Textile Eng., Chungwoon Univ.)
Seo, Gi-Sung (Dept. of Fashion Design & Textile Eng., Chungwoon Univ.)
Publication Information
Textile Coloration and Finishing / v.19, no.3, 2007 , pp. 18-25 More about this Journal
Abstract
The fixing behaviors of anthraquinone disperse dyes containing dimethylamino substituent, such as C. I. Disperse Violet 26(D.V.26) and C. I. Disperse Blue 14(D.V.14), or containing diamino substituent, such as C. I. Disperse Blue 73(D.B.73), and monochlorotriazinyl azo reactive dyes, such as C. I. Reactive Orange 13(R.O.13), C. I. Reactive Red 3(R.R.3). C. I. Reactive Yellow 2(R.Y.2) on polyester/cotton blend(P/C) fabrics were examined for the one-step printing of P/C fabrics. The high temperature steaming of $175^{\circ}C$ is the most satisfactory fixing method for P/C one-step printing with above disperse and reactive dyes among the four different fixing methods: $175^{\circ}C$ steaming, $102^{\circ}C$ steaming${\rightarrow}175^{\circ}C$ steaming, $190^{\circ}C$ thermosol, $102^{\circ}C$ steaming${\rightarrow}190^{\circ}C$ thermosol. $190^{\circ}C$ thermosol is unfit to fix R.R.3 and R.Y.2 whose heat stability is poor. It was found that D.V.26 and D.B.14 containing dimethylamino substituent are unstable for heat and alkali, but D.B.73 is stable for them to print P/C blend fabrics with R.O.13 which is also stable for heat. Therefore we found that D.B.73, R.O.13 and a pair of D.B.73 and R.O.13 were very suitable for one-step printing of P/C blend fabrics.
Keywords
anthraquinone disperse dyes; monochlorotriazinyl azo reactive dyes; polyester/cotton blend fabrics; one-step printing; fixing behaviors;
Citations & Related Records
Times Cited By KSCI : 7  (Citation Analysis)
연도 인용수 순위
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