PTFE nano-antibacterial mask

The invention relates to a PTFE nano-antibacterial mask, which comprises a mask main body and laces located on two sides of the mask main body. The main body sequentially comprises an inner isolationlayer close to the face, a nanofiber membrane filter layer and an outer isolation layer away from the...

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Bibliographic Details
Main Authors ZHANG FULEI, BAI LICHAO, LI CHENG, REN CHUNMEI, CHEN PUPIAO, SHEN JIE, LI DONGYAN
Format Patent
LanguageChinese
English
Published 28.07.2020
Subjects
ACCESSORIES
APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS
HUMAN NECESSITIES
NATURAL OR ARTIFICIAL THREADS OR FIBRES
OUTERWEAR
PROTECTIVE GARMENTS
SPINNING
TEXTILES
WEARING APPAREL
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Summary:The invention relates to a PTFE nano-antibacterial mask, which comprises a mask main body and laces located on two sides of the mask main body. The main body sequentially comprises an inner isolationlayer close to the face, a nanofiber membrane filter layer and an outer isolation layer away from the face from the inside out. The nanofiber membrane filter layer is made of a PTFE membrane material,and an antibacterial layer is arranged on the surface of the PTFE membrane material, so that ultrafine dust, viruses and bacteria can be effectively intercepted. Velcro for sealing and folding the mask is arranged on the edges of two sides of the mask main body, the mask is folded in the direction tightly attached to the face when not worn and sealed through the velcro after being folded, and theside, tightly attached to the face, of the mask is prevented from being polluted when stored. Meanwhile, a soft silica gel sucker strip is arranged on the upper edge of the mask, so that exhaled aircan be prevented from being
Bibliography:Application Number: CN202010319650