Antibacterial PET-Silk fabric containing Salvia officinalis extract

ABSTRACT

In this study, novel PET-Silk fabric is introduced via finishing PET fabric with silk hydrogel and Salvia officinalis extract. The silk hydrogel was prepared from waste silk; morphology and chemical structure were evaluated by scanning electron microscopy, X-ray diffraction, and Fourier transform infrared spectroscopy methods. The results indicated the 3D porous network and crystalline structure of hydrogel. The polyester fabric was finished with prepared hydrogel. Contact angle and water uptake of modified fabric were assessed. S. officinalis extract was used as an antibacterial agent. Results of antibacterial tests confirmed a remarkable antibacterial effect of finished fabrics with the extract.

摘要

在这项研究中的新PET丝绸织物经整理了PET织物丝绸水凝胶和鼠尾草提取物。以废丝为原料制备了蚕丝水凝胶，并用SEM、XRD、FTIR等手段对其形貌和化学结构进行了评价。结果表明水凝胶的三维多孔网络和结晶结构。用制备的水凝胶完成涤纶织物整理。对改性织物的接触角和吸水率进行了评价。用鼠尾草提取物作抗菌剂。抗菌试验结果表明，该提取物对成品织物具有明显的抗菌效果。

KEYWORDS:

• PET-Silk
• silk hydrogel
• Salvia officinalis
• antimicrobial effect
• medical finishing

关键词:

• PET丝绸
• 丝绸的水凝胶
• 鼠尾草
• 抗菌作用
• 医学整理。