散毛染色损伤分析  

ANALYSIS OF FIBRE DAMAGE IN WOOL LOT DYEING

作　　者：贾舜华[1] 罗小璋 

机构地区：[1]中国纺织大学纺织工程一系毛纺教研室

出　　处：《中国纺织大学学报》1989年第6期135-142,共8页Journal of China Textile University

摘　　要：本文对酸性媒介染料散毛染色前后的羊毛性能做了测试和分析,发现纤维受到严重损伤,表现为强力、伸长、膨松度大大降低。纤维损伤主要是以化学损伤、局部损伤、毡缩损伤3种形式出现的。为减少纤维损伤,提高染色毛的纺纱性能,进行了一些探讨。In this paper tests and analyses were carried out on wool lots both before and after wool dyeing. Results showed that, after dyeing, fiber strength, elongation and bulkness greatly decreased several fibre damages are mainly chemical damage, local damage and fulling damage. Experiments for minimizing fibre damages and methods for increasing fibre spinning ability were discussed.

关 键 词：散毛染色 染色 化学损伤 

分 类 号：TS193.11[轻工技术与工程—纺织化学与染整工程]