Dye-fibre bond stabilities of some reactive dyes on cotton

被引:36
作者
Gorensek, M [1 ]
机构
[1] Univ Ljubljana, Fac Nat Sci & Engn, Dept Text, Ljubljana 61000, Slovenia
关键词
hydrolysis; monochloro-s-triazine reactive dye; bis(monochloro-s-triazine) reactive dye; bis(monofluoro-s-triazine) reactive dye; cellulose fibre;
D O I
10.1016/S0143-7208(98)00052-7
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Cotton fabric dyed with commercial reactive dyes of the monochloro-s-triazine, bis(monochloro-s-triazine), and bis(monofluoro-s-triazine) type was treated in buffer solutions pH 10 and 12 at 60, 85 and 98 degrees C. Hydrolysis has been investigated using spectrophotometrical measurements of hydrolysed dye at lambda(max). The percent of hydrolysed dye was calculated. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:225 / 233
页数:9
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