竹浆/ES抗菌非织造擦拭材料的制备及性能  

Preparation and properties of bamboo pulp/ES antibacterial nonwoven wiping material

作　　者：陈露 王荣武[1] CHEN Lu;WANG Rongwu(Colege of Textiles,Donghua University,Shanghai 201620,China)

机构地区：[1]东华大学纺织学院,上海201620

出　　处：《上海纺织科技》2020年第10期13-18,共6页Shanghai Textile Science & Technology

基　　金：基于序列深度显微图像的非织造滤材三维结构重建(61771123)。

摘　　要：为了制备一种成本低、环保、抗菌、综合使用性能好的擦拭材料,将竹浆纤维与ES纤维以不同配比混合梳理成网,经水刺加固、热风黏合制成不同规格的抗菌非织造擦拭材料。竹浆纤维具有抗菌性和吸水性,ES纤维不仅柔软而且经热黏合还能提高材料强度,制得的擦拭材料具有一定的抗菌性,大肠埃希菌抑菌率为38.62%,金黄色葡萄球菌抑菌率为38.59%,同时具备高吸污性和良好的柔软性、耐用性,可满足大多数抗菌擦拭材料的要求。在此基础上,针对抗菌要求高的使用环境,选用对人体无害、环保的有机硅季铵盐作为抗菌剂,对材料进行抗菌后整理,可大幅提高材料抗菌性,大肠埃希菌抑菌率为99.1%,金黄色葡萄球菌抑菌率为99.5%,超过GB/T20944.3-2008标准规定的要求。In order to prepare a kind of wiping material with low cost,environmental protection,anti-bacteria and good comprehensive performance,bamboo pulp fiber and ES fiber are mixed and combed into a net with different proportions,and made into antibacterial nonwoven wiping materials of different specifications by splinter reinforcement and hot air bonding.Bamboo pulp fiber features with antibacterial properties and water inhibition,and ES fiber is soft and it could be thermal bonded to improve the strength of materials,so the prepared wiping materials have certain antimicrobial property with bacteriostatic rate of 38.62%to Escherichia coli and 38.59%to staphylococcus aureus,and high pollution and good softness and durability,to meet the requirement of antibacterial wiping materials.On this basis,in view of the use environment with high antibacterial requirements,organic silicon quaternary ammonium salt,which is harmless to human body and environmental protection,is selected as antibacterial agent to conduct antibacterial finishing on the material,which can greatly improve the antibacterial property of the material.The bacteriostatic rate to escherichia coli is 99.1%,and the bacteriostatic rate to staphylococcus aureus is 99.5%,exceeding the GB/T 20944.3-2008 regulation.

关 键 词：竹浆纤维 ES纤维 有机硅季铵盐 整理 抗菌性 非织造织物 擦拭材料 

分 类 号：TS176.4[轻工技术与工程—纺织材料与纺织品设计]