Batt Till, Herwig Gordon, Annaheim Simon, Clement Pietro, Furrer Lea, Hirsch Cordula, Varanges Vincent, Caglar Baris, Michaud Veronique, Wang Jing, Richner Gilles, Wick Peter, Rossi René M
Empa, Swiss Federal Laboratories for Materials Science and Technology, Laboratory for Biomimetic Membranes and Textiles, Lerchenfeldstrasse 5, CH-9014, St. Gallen, Switzerland.
aEmpa, Swiss Federal Laboratories for Materials Science and Technology, Laboratory for Biomimetic Membranes and Textiles, Lerchenfeldstrasse 5, CH-9014, St. Gallen, Switzerland.
Chimia (Aarau). 2022 Mar 30;76(3):249-254. doi: 10.2533/chimia.2022.249.
The COVID-19 pandemic resulted in shortages of personal protective equipment and medical devices in the initial phase. Agile small and medium-sized enterprises from regional textile industries reacted quickly. They delivered alternative products such as textile-based community masks in collaboration with industrial partners and research institutes from various sectors. The current mask materials and designs were further improved by integrating textiles with antiviral and antimicrobial properties and enhanced protection and comfort by novel textile/membrane combinations, key factors to increase the acceptance and compliance of mask wearing. The innocuity and sustainability of masks, as well as taking into account particular needs of vulnerable persons in our society, are new fields for textile-based innovations. These innovations developed for the next generation of facemasks have a high adaptability to other product segments, which make textiles an attractive material for hygienic applications and beyond.
新冠疫情在初期导致了个人防护装备和医疗设备的短缺。来自地方纺织行业的灵活中小企业迅速做出反应。它们与各行业的工业伙伴和研究机构合作,提供了如纺织社区口罩等替代产品。通过将具有抗病毒和抗菌特性的纺织品相结合,以及采用新型纺织/膜组合来增强防护和舒适度,进一步改进了当前的口罩材料和设计,这些都是提高口罩佩戴接受度和依从性的关键因素。口罩的无害性和可持续性,以及考虑到我们社会中弱势群体的特殊需求,是基于纺织品创新的新领域。这些为下一代口罩开发的创新对其他产品领域具有很高的适应性,这使得纺织品成为卫生应用及其他领域颇具吸引力的材料。