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首页> 外文期刊>Journal of Coated Fabrics >Development of Advanced Personal Protective Equipment Fabrics for Protection Against Slashes and Pathogenic Bacteria Part 2: Development of Antimicrobial Hygiene Garments and their Characterization
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Development of Advanced Personal Protective Equipment Fabrics for Protection Against Slashes and Pathogenic Bacteria Part 2: Development of Antimicrobial Hygiene Garments and their Characterization

机译：先进的个人防护装备织物的开发，以防割伤和致病细菌的侵害：第2部分：抗菌卫生服装的开发及其表征

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Knife is the most commonly used single weapon in the UK and studies reveal that majority of the knife-inflicted wounds were slash type that could be disfiguring or life threatening. Currently available stab-resistant armours do not protect the arms, neck, and face as they are rigid to be worn comfortably for everyday use. The main objectives of this research program are: (a) to develop and characterize a novel cut-resistant and slash-proof material that is lightweight, comfortable, and efficient; and (b) to integrate barrier properties in such garments which would incorporate suitable antimicrobial and other suitable chemicals to provide protection against a range of microorganisms. The design and development of novel slash-proof materials for the police, armed forces, children, and the public, which is lightweight, comfortable, and efficient was discussed in Part 1 of this series. This part discusses the application and study of antimicrobial properties on this novel two-layered weft knitted slash-resistant fabric that has only 13.6% of its fibers effectively available for incorporation of antibacterial agents. The antibacterial formulation was applied at different concentrations onto the fabric using pad-dry-cure method. Antimicrobial properties of the treated fabrics were evaluated using modified AATCC Test method 147-1998 against common pathogenic bacteria, Staphylococcus aureus and Escherichia coli. It was found that the formulation with 10% concentration showed optimum antimicrobial property with good washing fastness. The durability of the antimicrobial agents were evaluated, both with and without cross-linking agents, for up to 10 washes and better washing fastness was achieved with a cross-linking agent on the face knitted with the composite WF 528 yarn.
机译：刀是英国最常用的单武器，研究表明，刀伤多数是刀锋类型，可能会毁容或危及生命。当前可用的防刺盔甲无法保护手臂，脖子和脸部，因为它们坚固耐用，可以在日常使用中舒适地穿着。该研究计划的主要目标是：（a）开发和表征一种轻便，舒适和高效的新型抗切割和防斜线材料； （b）在这种服装中整合屏障性能，该服装将掺入合适的抗微生物剂和其他合适的化学物质以提供针对多种微生物的保护。本系列的第1部分讨论了轻巧，舒适和高效的面向警察，武装部队，儿童和公众的新型防斜线材料的设计和开发。这部分讨论了在这种新颖的两层纬编针织抗割织物上的抗菌性能的应用和研究，该织物只有可有效掺入抗菌剂的纤维占13.6％。使用垫干固化方法将抗菌制剂以不同的浓度施用到织物上。使用改良的AATCC测试方法147-1998评估处理过的织物对常见病原菌，金黄色葡萄球菌和大肠杆菌的抗菌性能。已发现浓度为10％的制剂显示出最佳的抗菌性能和良好的耐洗牢度。在使用和未使用交联剂的情况下，对抗菌剂的耐久性进行了评估（最多洗涤10次），并在使用复合WF 528纱编织的表面上使用交联剂获得了更好的耐洗牢度。

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