[직/편성물 염색] Printing Cationized Cotton with Direct Dyes 출판일 : 2004.01.01 저자 : Mehmet Kanik, Peter J. Hauser 서지사항 : Textile Research Journal, Volume 74, No 1(2004), 43-50페이지 등록일 : 2012.04.27 I 조회수 : 189 작성자 : admin |
This paper investigates improved direct dye printing of cotton by cationization. For the
cationization, a 100% cotton woven fabric is pretreated with 2,3-epoxypropyltrimethyl ammonium
chloride by a cold pad-batch method. All printing conditions are constant, and four different
direct dyes are used to print both unmodified and cationized cotton fabrics. The effects of
cationic reagent concentration, steaming time, dye concentration, color yields, colorimetric
properties, fastness properties, staining of the white ground, and penetration behavior are
evaluated. This research reveals that printing with direct dyes on cationic cotton is a very
simple, cost effective printing method with high wet fastness properties.
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