Regeneration mulberry bark nano-fiber anti-bacteria health-care mask and production method of regeneration mulberry bark nano-fiber anti-bacteria health-care mask

A mulberry fiber and nanofiber technology, used in clothing, clothing, protective clothing, etc., can solve problems such as unfavorable industrial production, poor adhesion of antibacterial masks, and unsustainable antibacterial properties, so as to protect the health of personnel and prevent The prevalence of respiratory infectious diseases, the effect of low prices

Inactive Publication Date: 2014-08-27
YANCHENG INST OF IND TECH
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, although nano-silver antibacterial masks have the advantages of high antibacterial performance, long-lasting antibacterial and safety, the preparation cost i

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The thickness is 0.6mm and the weight is 15 g / m prepared by air-laid method 2 Mulberry fiber felt, prepared by electrospinning, has an average fiber diameter of 750nm, a thickness of 0.1mm, a porosity of 80%, and a mulberry nanofiber felt with an average pore diameter of 0.6μm. The mask has a filtration efficiency of more than 80% for dust of 0.3 μm-1 μm, and the antibacterial rate of Staphylococcus aureus and Escherichia coli is more than 75%.

Embodiment 2

[0022] The thickness is 1.2mm and the weight is 40 g / m prepared by air-laid method 2 Mulberry fiber felt, prepared by electrospinning, has an average fiber diameter of 600nm, a thickness of 0.3mm, a porosity of 90%, and a mulberry nanofiber felt with an average pore diameter of 0.8μm. The mask has a filtration efficiency of more than 90% for dust of 0.3 μm-1 μm, and the antibacterial rate of Staphylococcus aureus and Escherichia coli is more than 80%.

Embodiment 3

[0024] The air-laid method has a thickness of 1.8mm and a weight of 60 g / m 2 Mulberry fiber felt, prepared by electrospinning, has an average fiber diameter of 540nm, a thickness of 0.5mm, a porosity of 85%, and a mulberry nanofiber felt with an average pore diameter of 1 μm. The mask has a filtration efficiency of more than 78% for dust of 0.3μm-1μm, and the antibacterial rate of Staphylococcus aureus and Escherichia coli is more than 80%.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
The average diameteraaaaaaaaaa
Thicknessaaaaaaaaaa
Login to view more

Abstract

The invention relates to a regeneration mulberry bark nano-fiber anti-bacteria health-care mask and a production method of the regeneration mulberry bark nano-fiber anti-bacteria health-care mask. Mulberry branch peeled skin and unglued product mulberry bark fibers serve as raw materials, the mulberry bark fibers are manufactured into non-woven fiber felts with the certain strength and the certain thickness with the non-woven production method, and the non-woven fiber felt serves as framework materials of the mask. The mulberry bark fibers are dissolved in certain reagents to prepare uniform spinning solutions, a three-dimensional non-woven felt formed by the nano-scale mulberry bark fibers is manufactured with the electrospining method, the non-woven mulberry bark fiber felt, the electrospining nano-scale mulberry bark fiber felt and the non-woven mulberry bark fiber felt are compounded in sequence, seaming fixation is carried out with mulberry bark fiber yarns, and the regeneration mulberry bark nano-fiber anti-bacteria health-care mask is manufactured.

Description

technical field [0001] The invention relates to a mulberry fiber mask and a preparation method thereof, in particular to a regenerated mulberry nanofiber antibacterial health mask and a preparation method thereof. Background technique [0002] Respiratory tract infectious diseases can be transmitted through the air and droplets, which can easily lead to concentrated infection of large-scale populations. Wearing a biological protective mask with antibacterial function can block the invasion of pathogenic microorganisms into the human body, and is an effective means to prevent the epidemic of respiratory infectious diseases and protect the health of personnel. [0003] At present, antibacterial masks can be divided into passive biological protective masks and active antibacterial biological masks according to their functions. [0004] Passive biological protective masks are a type of protective masks commonly used at present. The filter materials of this type of masks usually...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A41D13/11A41D31/02
Inventor 瞿才新马倩王曙东王可
Owner YANCHENG INST OF IND TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap