Inspired by the layered structure and oriented materials, this study exhibits a reinforcement and antibacterial composite consisted by polytetrafluoroethylene/glass fiber (PTFE/GF) composites and QACMt. The QACMt used as an organically modified layered particle is fabricated by a method that montmorillonite (Mt) is modified with quaternary ammonium compounds (QAC). Owing to the composites have a unique layered structure, it was considered as an ideal reinforcement to strengthen polymer. Importantly, the tensile strength and toughness of PTFE/GF composites are achieved the maximal value of 25.5 MPa and 18.1 MJ/m³, respectively. Additionally, the QACMt exhibits good antibacterial activities against S. aureus and E. coli. This work guides a layered structure to achieve exceptionally high strength and toughness, antibacterial properties.

受分层结构和定向材料的启发，本研究展示了由聚四氟乙烯/玻璃纤维（PTFE / GF）复合材料和QACMt组成的增强和抗菌复合材料。通过用季铵化合物（QAC）改性蒙脱石（Mt）的方法来制备用作有机改性层状颗粒的QACMt。由于复合材料具有独特的分层结构，因此被认为是增强聚合物的理想增强材料。重要的是，PTFE / GF复合材料的拉伸强度和韧性达到最大值25.5 MPa和18.1 MJ / m ³， 分别。另外，QACMt对金黄色葡萄球菌和大肠杆菌表现出良好的抗菌活性。这项工作指导了一种层状结构，以实现异常高的强度和韧性以及抗菌性能。