Antibacterial filtering fabric and preparation method thereof
A technology for fabrics and raw materials, applied in the field of antibacterial filter fabrics and their preparation, can solve the problems of peculiar smell, poor control of bacterial and virus contamination, limited treatment and control of patients' exhaled germs, etc., and achieves degradation of organic matter, efficient adsorption and removal. Bacterial virus, reducing the effect of secondary diffusion and pollution
Pending Publication Date: 2021-06-11
山西通德滤材有限公司
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Abstract
The invention discloses an antibacterial filter fabric and a preparation method thereof, and relates to the technical field of melt-blown cloth. The antibacterial filter fabric is prepared from the following raw material components by weight: 80-90 parts of high-melt-index polypropylene, 4-8 parts of nano silver ion powder, 2-4 parts of PP electrostatic electret masterbatch, 1-3 parts of bamboo charcoal powder, 1-3 parts of nano titanium dioxide powder, and 0.6-0.8 part of a diffusant NNO. The melt index of the high-melt-index polypropylene is 1500. The antibacterial filtering fabric provided by the invention has the functions of efficiently adsorbing and removing bacteria and viruses, removing peculiar smell and self-cleaning. The preparation method of the antibacterial filtering fabric provided by the invention is simple to operate and stable in technology, and the prepared fabric is excellent in performance and extremely high in commercial value.
Application Domain
Dispersed particle filtrationMelt spinning methods +4
Technology Topic
PolypropyleneAnti bacterial +10
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PUM
Property | Measurement | Unit |
Particle size | <= 0.3 | µm |
Aperture | 0.3 | µm |
Particle size | 0.1 | µm |
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