热风艾草纤维面膜基布的制备及性能研究

Preparation and properties of hot wind wormwood fiber mask base fabric

以艾草纤维为原料,采用热风工艺制备了艾草纤维含量分别为80%、70%、60%、50%的热风艾草纤维面膜基布。测试了4种试样的表观结构和理化性能,并将其与棉纤维面膜基布进行对比分析。结果表明:在面密度不变的情况下,随着艾草纤维比例的下降,热风艾草纤维面膜基布的厚度变大,透气率下降,吸液率增加,抑菌性能下降。其中,艾草纤维含量为80%的热风面膜基布对大肠埃希菌的抑菌率达到80.9%,具有较好的抗菌效果。与棉纤维面膜基布相比,热风艾草纤维面膜基布的透气性能、吸液性能、抑菌性能均较好。

Using artemisia argyi fiber as raw material,the hot air wormwood fiber mask base fabric is prepared by hot air process with the content of 80%,70%,60%and 50%respectively.The apparent properties and physical and chemical structure of four samples are tested and compared with cotton fiber mask base cloth.The results show that under the same surface density,with the decrease of the proportion of wormwood fiber,the thickness of the base cloth of the hot air mask increases,the air permeability decreases,the liquid absorption rate increases,and the bacteriostatic performance decreases.Among them,the hot air mask base cloth with 80%content of wormwood fiber has the bacteriostasis effect of 80.9%,and has a good antibacterial effect.Compared with the cotton fiber mask base fabric,the air permeability,the liquid absorption property and the bacteriostatic property of the wormwood fiber mask base fabric are all better.