Behaviour of polyurethanes in the simultaneous dyeing and shrink-resist treatment of wool

被引：0
|
作者：
Grigoriu, A
Morosan, C
Ciobanu, C
Grigoriu, EG
机构：
[1] TEXT RES INST,JASSY BRANCH,R-6600 IASI,ROMANIA
[2] PETRU PONI INST MACROMOLEC CHEM,R-6600 IASI,ROMANIA
来源：
REVUE ROUMAINE DE CHIMIE | 1995年 / 40卷 / 7-8期
关键词：
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The simultaneous dyeing and shrink-resist treatment of wool materials using chromium dyestuffs and polyurethanes was investigated. The process produced level dyeings and the fabrics were shrink-resistant. Furthermore, the handle and strength of fabrics were acceptable and the diminution of chromium in effluents was considerable. In general, better paler shades were obtained with the dye/polurethanes treatment than those obtained with conventional exhaust dyeing, using the same concentration of dye.
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页码：693 / 699
页数：7
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