Invisible plant-source fiber antibacterial mask and production method thereof

Abstract

The invention discloses an invisible plant-source fiber antibacterial mask. The mask comprises a mask body composed of a mask surface layer and a mask inner layer. Mask tying belts facilitating wearing are sewn on the mask body. A middle layer used for filtering out fine dust is arranged between the mask surface layer and the mask inner layer. Both the mask surface layer and the mask inner layer are made of antibacterial fiber layers composed of plant antibacterial fibers and synthetic fibers reinforced with the plant antibacterial fibers. The plant antibacterial fibers are made of plant antibacterial agents and viscose spinning solutions; the synthetic fibers are hot-melt fibers or viscose fibers reinforced with the plant antibacterial fibers in a heat bonding mode, or one or more of cotton fibers, viscose fibers and polyester fibers reinforced with the plant antibacterial fibers in a spunlacing mode. The mask is simple in structure, low in cost and remarkable in antibacterial effect, the antibacterial effect of the mask can be controlled at will, and discriminability between the mask and the face can be reduced to achieve an invisible effect without affecting the antibacterial performance of the mask.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to an antibacterial mask made of invisible plant source fiber and a production method thereof. Background technique [0002] In the middle and late 20th century, the large-scale use of masks was significantly frequent. Masks have played an important role several times in preventing and blocking the spread of germs in the previous major flus that have been recorded in history. The materials for making masks are continuously updated, and the function of masks to filter bacteria has also been enhanced. The types of masks have gradually increased, not only multi-layer cotton masks, but also activated carbon medical masks, dust masks, ordinary paper masks and "cotton cloth "Surgical masks made. These masks can not only filter bacteria, but also prevent dust, odor and harmful gases. In 2003, the SARS epidemic occurred in China. The use and popularization of masks reached a...

AI Technical Summary

Problems solved by technology

[0004] The above method can make the mouth mask have certain antibacterial performance, but there are the following defects respectively: 1, the superfine or nanofiber layer can filter fine particles and cannot guarantee the antiviral and antibacterial performance; The antibacterial agent only exists on the surface of the fiber, and the antibacterial property will gradually disappear with time or volatilization or washing. At the same time, other ingredients attached to the finishing process will affect the filtration performance of the mask; 3. Natural antibacterial fibers have certain antibacterial properties, but their effect is weak

[0007] Although the above-mentioned plant fiber antibacterial respirator can not only prevent particle filtration, but also antibacterial barrier protection, and has the effects of antibacterial and antiviral, improving immunity, and improving respiratory diseases, it still has the following defects: first, the above-mentioned patent respirator adopts natural antibacterial Although the filter sheet or filter layer made of fiber itself has a certain bactericidal effect, its antibacterial effect is weak; secondly, because the natural antibacterial fiber is made of pure natural fiber, its antibacterial performance cannot be adjusted artificially; third, it is made of pure natural fiber. The natural antibacterial fiber mask, due to the problem of natural fibers, the firmness of the formed fiber flakes is greatly reduced in the process of combining with the inner and outer layers of the mask, and the thin fiber flakes themselves cannot be fixed well with each other. If the flakes become loose, it will greatly affect the bactericidal effect of the mask, and it will not be able to block and kill bacteria. If hot-melt fibers are added to improve the bonding firmness of each other, it will hinder and affect the bactericidal performance of natural antibacterial fibers.

Fourth, the existing masks almost make the masks have multiple colors to meet people's diverse needs through bleaching, printing or dyeing. However, these methods will not only bring additional sources of pollution to the masks due to the use of printing and dyeing agents, but also make the masks different from the masks. A large contrast in facial skin color can easily cause people to be alert, which is not conducive to daily health care and protection