纯棉水刺非织造材料的单向导水无氟整理  

Single-guide water non-fluorinated finishing of cotton spunlace non-woven materials

作　　者：齐国瑞 柯勤飞[1] 李祖安 黄族健 靳向煜[1] 黄晨[1] QI Guorui;KE Qinfei;LI Zu′an;HUANG Zujian;JIN Xiangyu;HUANG Chen(School of Textiles, Donghua University, Shanghai 201620,China;Fujian Nanfang Co. , Ltd. , Nanping, Fujian 353000,China)

机构地区：[1]东华大学纺织学院,上海201620 [2]福建南纺有限责任公司,福建南平353000

出　　处：《纺织学报》2019年第7期119-127,共9页Journal of Textile Research

摘　　要：为实现纯棉水刺非织造材料单向导水无氟整理工艺的工业化,采用自制的雾化设备,并利用体积分数为0. 67%的德国无氟拒水剂 RUCO-DRY ECO对纯棉水刺非织造材料进行单面拒水喷雾整理,测试了不同喷雾时间整理材料的物理力学性能、接触角、液态水分动态管理能力等性能,分析讨论了其物理力学性能基本无变化以及接触角、液态水分动态管理能力变化的原因,并采用经过此种工艺整理过的纯棉水刺非织造材料进行了纸尿裤面层性能测试。结果表明:其单向传递指数(AOTC)可达1 093%,液态水动态传递综合指数(OMMC)可达0.9606;在保证纯棉材料不反渗的前提下,液体穿透时间可达 4 s。In order to realize the industrialization of pure cotton spunlace non-woven materials single- directional water-free fluorine-free finishing process, self-made atomization equipment and the German fluorine-free water repellent RUCO-DRY ECO with a volume fraction of 0.67% were adopted to one-side water-repellent spray finish the cotton spunlace non-woven materials. This paper studied the physical and mechanical properties, contact angle and moisture management tester(MMT)performance of the materials after finishing for different spray time, discussed the reasons for the little change of physical and mechanical properties and the changes of contact angle and MMT performance, and carried out the diaper surface performance test of the finished cotton spunlace non-woven materials. The results show that its one-way transfer index (AOTC) can reach 1 093%, the liquid water dynamic transfer index (OMMC) can reach 0. 960 6. Under the premise of ensuring pure cotton material does not reverse osmosis, the liquid penetration time can reach 4 s.

关 键 词：自制雾化设备 纯棉水刺非织造材料 单面拒水 无氟整理 纸尿裤面层材料 

分 类 号：TS174.8[轻工技术与工程—纺织材料与纺织品设计]