【作者】 于凤； 刘鹏浩； 马浩源； 李知宜； 马超； 张宗才； 何有节；

【Author】 YU Feng;LIU Penghao;MA HaoYuan;LI ZhiYi;MA Chao;ZHANG Zongcai;HE Youjie;National Engineering Laboratory for Clean Technology of Leather Manufacture,Sichuan University;Biomass and leather Engineering Department,Sichuan University;

【机构】 四川大学制革清洁技术国家工程实验室； 四川大学生物质与皮革工程系；

【摘要】 本文采用微悬浮体染色技术对兔毛皮染色,探讨了微悬浮体染色助剂对兔毛皮染色的影响,优化出该助剂适用于兔毛皮染色的最佳工艺条件,并且测试了其样品上染率、匀染性、纤维强力等染色性能。结果表明,在实验条件下,兔毛皮微悬浮体染色最佳工艺为:染色温度80℃、染色时间40 min、助剂用量3 g/L,染料用量1.5 g/L。采用微悬浮体染色的兔毛皮样品较传统染色上染速率快、匀染性好、纤维强力高。更多还原

【Abstract】 In mis paper,the micro-suspension dyeing technique was employed in rabbit fur dyeing,and the effect of micro-suspension dyeing auxiliary on rabbit fur dyeing was discussed.The optimum conditions of this auxiliary which suit to rabbit fur dyeing were optimized and dyeing samples’ properties such as dyeing rate,levelling property and fiber strength were tested.The results showed that the optimal conditions of rabbit fur micro-suspending dyeing under the experimental condition was following:dyeing temperature was 80 ℃,dyeing time was 40 min,the dosage of dyeing auxiliary was.3 g/L,the dosage of dyestuff was1.5 g/L.Compared with traditional dyeing process,the rabbit fur samples dyed through micro-suspending dyeing process have a faster dyeing rate,a better levelling property and a higher fiber strength.更多还原