不同媒染剂下姜黄色素对羊毛纤维染色工艺优化  

Dyeing Process Optimization of Wool Fiber with Ginger Yellow Pigment under Different Mordants

作　　者：何吉祥 张东东 马越 梁鹏 赵蝴蝶 王雪梅[1] HE Jixiang;ZHANG Dongdong;MA Yue;LIANG Peng;ZHAO Hudie;WANG Xuemei(Lanzhou University of Technology,School of Mechanical and Electrical Engineering,Lanzhou,Gansu 730050,China;College of Journalism&Communication,Jilin University,Changchun,Jilin,130012,China;Lanzhou Tingdage Culture Media Co.,Ltd,Lanzhou,Gansu 730050,China)

机构地区：[1]兰州理工大学机电工程学院,甘肃兰州730050 [2]吉林大学新闻与传播学院,吉林长春130012 [3]兰州挺大个文化传媒有限公司,甘肃兰州730050

出　　处：《浙江纺织服装职业技术学院学报》2023年第4期1-10,共10页Journal of Zhejiang Fashion Institute of Technology

基　　金：纺织行业天然染料重点实验室开放课题(SDHY2119);甘肃省科技计划资助项目(1606RJZA096)。

摘　　要：探讨了天然姜黄色素应用于羊毛纤维的染色工艺,选取柠檬酸、硫酸铝钾、氯化亚锡、氯化镧4种媒染剂,一浴二步后媒法对羊毛纤维染色,正交法优化媒染固色工艺。结果表明:4种媒染剂中媒染固色效果最好的是硫酸铝钾,媒染固色最优工艺参数为:媒染温度60℃、媒染时间20 min,媒染剂用量6%,染色纤维呈色效果为浓艳的亮黄色。The dyeing process of natural ginger yellow pigment applied to wool fiber was discussed.Four mordants of citric acid,potassium aluminum sulfate,stannous chloride and lanthanum chloride were selected to dye wool fiber by mordant dyeing after one bath and two steps.The mordant fixation process was optimized by orthogonal method.The results showed that aluminum potassiumsulfate had the best fixation effect among the fourmordants.The optimumprocess parameterswere:mordant temperature 60°C,mordant time 20 min and mordant dosage 6%,and the dyeing effect of the dyed fiber is bright yellow.

关 键 词：天然姜黄色素 羊毛纤维 媒染剂 媒染固色 

分 类 号：TS193.5[轻工技术与工程—纺织化学与染整工程]