Antibacterial and odor-resistant spun-bonded non-woven fabric, planar mask with spun-bonded non-woven fabric and manufacturing method of planar mask

Abstract

The invention discloses antibacterial and odor-resistant spun-bonded non-woven fabric, a planar mask with the spun-bonded non-woven fabric and a manufacturing method of the planar mask. The antibacterial and odor-resistant spun-bonded non-woven fabric is prepared from the following raw materials in parts by weight: 75-85 parts of polypropylene, 15-19 parts of metallocene catalyzed linear low density polyethylene, 2-2.5 parts of mesoporous silica, 3-4 parts of sepiolite powder, 1.2-1.4 parts of dichlorophenyl imidazole dioxolane, 2.2-2.6 parts of avermectin, 1-1.6 parts of maleic anhydride grafted polypropylene, 1-1.5 parts of oleamide, 1.5-2 parts of erucyl amide, 1-1.5 parts of a heat stabilizer and 3-5 parts of polypropylene cooling masterbatch. The antibacterial and odor-resistant spun-bonded non-woven fabric has good antibacterial and odor-resistant effects, is particularly suitable for being applied to masks, and has excellent microbial indexes, cytotoxicity, skin irritation, delayed hypersensitivity and other performance indexes.

Description

technical field [0001] The invention relates to the technical field of non-woven fabrics and masks, in particular to an antibacterial and deodorant spun-bonded non-woven fabric, a plane mask with the spun-bonded non-woven fabric and a manufacturing method thereof. Background technique [0002] Masks are health care products commonly used in people's daily life. Most of the masks commonly used at the beginning are made of gauze, fine cloth or ordinary non-woven fabrics. These masks generally only function to isolate dust, impurities and fiber substances in the air. Enter the mouth and nasal cavity. The raging SARS in 2003, the widespread spread of bird flu and various respiratory infectious diseases in recent years, and the recent outbreak of new coronavirus pneumonia have brought serious threats to human health. These diseases are transmitted through the air. An important protective measure to prevent these diseases is to wear a mask. However, ordinary dust masks can no lo...

AI Technical Summary

Problems solved by technology

[0005] 1. The antibacterial and deodorant effect is poor, which leads to the easy breeding of bacteria during use, causing secondary harm, and the protective effect is greatly reduced;

[0006] 2. It is irritating or even toxic to the skin of human beings and other organisms, and has poor sweat absorption, moisture drainage and air permeability, which can easily cause skin allergies and other symptoms;

[0007] 3. The prepared flat mask has poor filtering effect and poor protective effect; poor air permeability, which is easy to cause discomfort when worn

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