Non-woven fabric with excellent antibacterial performance and manufacturing method of non-woven fabric
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A manufacturing method and non-woven technology, applied in rayon manufacturing, textile and papermaking, sustainable manufacturing/processing, etc., can solve the problems of long-term antibacterial, short antibacterial retention time, and disappearance of antibacterial effect. , to achieve good antibacterial effect, improve antibacterial effect and antibacterial time, the effect of simple and convenient operation
Active Publication Date: 2020-11-03
苏州杜康宁医疗用品有限公司
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Problems solved by technology
Sterile non-woven fabrics need to go through a sterilization process, but they will still be contaminated by bacteria during actual use
For antibacterial non-woven fabrics, the existing non-woven fabrics usually have poor antibacterial effect. Even if there is a certain antibacterial effect, the antibacterial retention time is usually short. During storage or use, the antibacterial effect gradually disappears and cannot meet the long-term requirements. The need for time inhibition
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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
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[0032] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0033] A kind of non-woven fabric with excellent antibacterial performance provided by the present invention, it adopts the polypropylene of 60-80 weight part, the polyethylene terephthalate of 20-30 weight part, the silver of 2-4 weight part The ion antibacterial agent, 1-3 parts by weight of bamboo charcoal fiber, 6-8 parts by weight of polyisobutylene and 10-12 parts by weight of reinforcing modifier are prepared according to the ratio of parts by weight.
[0034] see figure 1 , the above-mentioned manufacturing method with excellent bacteriostatic property non-woven fabric of proportioning by weight, comprises the steps:
[0035] S1. 60-80 parts by weight of polypropylene, 20-30 parts by weight of polyethylene terephthalate, 6-8 parts by weight of polyisobutylene and 10-12 parts by weight of reinforcing modifiers are put into spinning Machine, hea...
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
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Abstract
The invention discloses a non-woven fabric with excellent antibacterial performance. The fabric is prepared through the steps of proportioning the following components of, in parts by weight, 60-80 parts of polypropylene, 20-30 parts of polyethylene glycol terephthalate, 2-4 parts of a silver ion antibacterial agent, 1-3 parts of bamboo charcoal fibers, 6-8 parts of polyisobutene and 10-12 parts of a reinforcing modifier; conducting melting; conducting high-pressure extrusion; conducting spinning; conducting air cooling; conducting stretching; conducting immersing; conducting secondary stretching; conducting drying; conducting cutting; conducting bonding and the like. According to the fabric and the method, the silver ion antibacterial agent, the bamboo charcoal fibers and the like are added into raw materials of the non-woven fabric, so that the non-woven fabric has a good antibacterial effect and long antibacterial time; and then the non-woven fabric is soaked in an antibacterial liquid, so that the antibacterial effect of the non-woven fabric is greatly improved, and the antibacterial time is greatly prolonged.
Description
technical field [0001] The invention specifically relates to a non-woven fabric with excellent antibacterial performance and a manufacturing method thereof. Background technique [0002] Non-woven fabrics, also known as non-woven fabrics, are composed of oriented or random fibers. It is called cloth because of its appearance and certain properties. Non-woven fabrics are moisture-proof, breathable, flexible, light in weight, non-combustible, easy to decompose, non-toxic and non-irritating, rich in color, low in price, and recyclable. Features. Polypropylene (PP material) pellets are mostly used as raw materials for non-woven fabrics, which are produced by continuous one-step process of high-temperature melting, spinning, laying, and hot-pressing coiling. [0003] Non-woven fabrics are widely used, including medical and hygienic convenience, such as surgical gowns, protective clothing, disinfection wraps, masks, diapers, civilian rags, wiping cloths, wet face towels, magic t...
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
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Application Information
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