摘要
将自制DL助剂应用于羊毛纤维的改性中,以期提高羊毛的染色性能。试验发现,羊毛的最佳改性工艺为:在70℃、浴比1∶40的条件下,用8%的DL助剂处理羊毛纤维40 min,然后用70℃的热水充分水洗10 min。结果表明,羊毛经DL助剂改性后染色,上染率和固色率均有所提高,且耐洗色牢度要好于未改性而直接染色羊毛的。
Used home-made DL agent in wool modification and tried to improve the dyeing property of wool. It is proved that the optimum modification process are： 8% of DL agent modify wool at 70℃ for 40 min under liquor ratio 1：40, then rinse wool at 70 ℃ for 10 min; Meanwhile, it is proved that after the wool is modified, the exhaustion rate and fixation rate can be improved; color fastness to washing is higher than that of unmodified dyed wool.
出处
《针织工业》
北大核心
2013年第1期51-53,共3页
Knitting Industries
关键词
DL助剂
羊毛改性
上染率
固色率
耐洗色牢度
染色性能
DL Agent
Wool Modification
Exhaustion Rate
Fixation Rate
Color Fastness to Washing
Dye-ing Property
