纺织学报 ›› 2020, Vol. 41 ›› Issue (08): 188-196.doi: 10.13475/j.fzxb.20200403209

• 专栏:医用防护纺织品 • 上一篇    

医用防护服用非织造材料的研究进展

安琪1,2, 付译鋆1,2, 张瑜1,2, 张伟1,2, 王璐3, 李大伟1,2()   

  1. 1.南通大学 纺织服装学院, 江苏 南通 226019
    2.安全防护用特种纤维复合材料研发国家地方联合工程研究中心, 江苏 南通 226019
    3.东华大学 纺织面料技术教育部重点实验室, 上海 201620
  • 收稿日期:2020-04-13 修回日期:2020-05-18 出版日期:2020-08-15 发布日期:2020-08-21
  • 通讯作者: 李大伟
  • 作者简介:安琪(1996—),女,硕士生。主要研究方向为医用非织造材料。
  • 基金资助:
    江苏省自然科学基金项目(BK20190927);纺织面料技术教育部重点实验室开放课题资助项目(W201905)

Research progress of nonwovens for medical protective garment

AN Qi1,2, FU Yijun1,2, ZHANG Yu1,2, ZHANG Wei1,2, WANG Lu3, LI Dawei1,2()   

  1. 1. College of Textile and Clothing, Nantong University, Nantong, Jiangsu 226019, China
    2. National & Local Joint Engineering Research Center of Technical Fiber Composites for Safety and Health, Nantong, Jiangsu 226019, China
    3. Key Laboratory of Textile Science & Technology, Ministry of Education, Donghua University, Shanghai 201620, China
  • Received:2020-04-13 Revised:2020-05-18 Online:2020-08-15 Published:2020-08-21
  • Contact: LI Dawei

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摘要：

为推进非织造材料在医用防护材料领域的应用,系统综述了医用防护服用非织造材料的发展及新型非织造防护材料的种类和应用。介绍了纺粘非织造材料、熔喷非织造材料、纺粘-熔喷-纺粘复合非织造材料和闪蒸非织造材料的制备方法与防护特性,然后分别从覆膜非织造材料、复合非织造材料和功能非织造材料3个方面分析新型非织造防护材料的原理及性能特点,重点剖析不同防护材料的结构及其对病毒阻隔性和吸湿透气的影响。阐述了基于智能监测、温湿度调节和自消毒、自清洁智能材料在防护服上的应用,指出医用防护服未来有望向高防护性、高舒适性和智能化发展。

关键词: 医用防护服, 非织造材料, 病毒阻隔性, 舒适性, 智能防护

Abstract:

In order to promote the application of nonwovens for medical protective materials, this paper systematically reviewed on the development of nonwovens for medical protective garment as well as on the types and applications of nonwovens as novel protective materials. The preparation methods and protective properties of spun-bonded, meltblown, spunbond-meltblown-spunbond composite and flash spinning nonwovens were introduced, and the mechanisms and characteristics of novel nonwoven protective materials were discussed from three aspects, i.e. film covered nonwovens, composite nonwovens and functional nonwovens, focusing on the influence of structure of different protective materials on the virus blockage, moisture absorption and air permeability. In addition, the applications of intelligent monitoring, temperature or humidity regulation, and selfvdisinfection, self-cleaning intelligent materials in protective garment were described. The future medical protective garments are expected to be developed towards the direction of high protection, high comfort and intelligence.

Key words: medical protective garment, nonwoven material, virus barrier property, comfort, intelligent protection

中图分类号: 

  • TS174

图1

纺粘非织造材料微观形貌"

图2

熔喷非织造材料生产工艺流程"

图3

含氟整理剂处理前后SMS复合非织造材料的微观形貌"

图4

闪蒸非织造材料生产工艺流程"

图5

三明治结构防护服材料示意图"

图6

SFS抗病毒防护服织物结构示意图"

图7

橘瓣型纺粘纤维结构与纺粘/水刺复合非织造材料形貌"

图8

拒液涂层整理医用防护服面料结构"

图9

整理前后试样抗菌效果对比"

图10

不同整理工艺PP熔喷非织造材料扫描电镜及接触角照片"

图11

碳纳米管导湿微孔膜材料"

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