全棉水刺无纺布节能生态脱脂漂白工艺  

Energy saving ecological degreasing bleaching process for cotton spunlace non-woven fabric

作　　者：褚维发 朱守诚 丁文俊 刘国庆 徐庆林 廖雅丽 倪鑫宇 CHU Weifa;ZHU Shoucheng;DING Wenjun;LIU Guoqing;XU Qinglin;LIAO Yali;NI Xinyu(Hefei Eastern Microchem Molecular Materials Co.Ltd.,Hefei 230088,China)

机构地区：[1]合肥市东方美捷分子材料技术有限公司,安徽合肥230088

出　　处：《印染助剂》2021年第6期50-53,共4页Textile Auxiliaries

摘　　要：介绍了全棉水刺无纺布的市场概况以及应用KA生态前处理剂的全棉水刺无纺布脱脂漂白工艺。脱脂漂白工艺应用单因素控制变量法进行探讨,并与传统工艺进行横向比较。结果表明优化工艺参数为:烧碱3 g/L、27.5%的双氧水10 g/L、KA生态前处理剂2.5 g/L、温度100℃、时间90 min;处理后的全棉水刺无纺布白度、吸湿性相对最佳,练减率相对最低,各项物理指标均能达到产品质量要求。The market overview of cotton spunlace non-woven fabric and the production process of degreasing and bleaching of cotton spunlace non-woven fabric using KA ecological pretreatment agent were introduced.The degreasing and bleaching process was discussed using the single-factor control variable method and compared horizontally with the traditional process.The results showed that the optimum process parameters were as follows:caustic soda 3 g/L,27.5%hydrogen peroxide 10 g/L,KA ecological pretreatment agent 2.5 g/L,temperature 100℃,time 90 min.The whiteness and moisture absorption of the treated cotton spunlace non-woven fabric were the best,the scouring rate was the lowest,and all the physical indicators could meet the product quality requirements.

关 键 词：水刺无纺布 脱脂 漂白 节能减排 

分 类 号：TS192.5[轻工技术与工程—纺织化学与染整工程]