Production method of melt-blown cloth

A production method and technology of melt-blown cloth, applied in the field of production of melt-blown cloth, can solve problems such as single performance of melt-blown cloth

Inactive Publication Date: 2020-10-16
湖南欣龙非织造材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides a production method of melt-blown cloth to

Method used

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  • Production method of melt-blown cloth

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Embodiment Construction

[0038] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0039] The embodiment of the present invention provides a method for producing meltblown cloth, including the following steps S1-S3:

[0040] Step S1, making a sterilizing melt-blown cloth;

[0041] Step S2, making filter melt-blown cloth;

[0042] In step S3, the two layers of melt-blown cloth are compressed and shaped to form a new type of melt-blown cloth.

[0043] The working principle of the above technical solution is: two production lines are produced at the same time, one produces sterilizing melt-blown cloth, and the other produces filter melt-blown cloth. The cloth is compressed and shaped, and cut to form a finished melt-blown cloth.

[0044] The benef...

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Abstract

The invention provides a production method of melt-blown cloth. According to the method, polypropylene and a bactericide are mixed and melt-blown to form sterilization melt-blown cloth, then polypropylene, vinylidene fluoride, electret master batch, polyethylene terephthalate, a dispersing agent, a stabilizing agent and a binding agent are uniformly mixed and melt-blown to form filtering melt-blown cloth, and the two layers of melt-blown cloth are compressed and shaped to form the novel melt-blown cloth. According to the method, the bactericide, the filtering material and polypropylene are mixed, so that the sterilizing effect and the filtering effect are better.

Description

technical field [0001] The invention relates to the technical field of melt-blown cloth, in particular to a production method of melt-blown cloth. Background technique [0002] The production equipment of meltblown technology is simple, the production process is short, the product has a large specific surface area, good filterability and heat insulation, and the absorption capacity is also outstanding. [0003] Melt blown cloth uses polypropylene as the main raw material and has a unique fiber structure. It can be used as medical and sanitary cloth, home decoration cloth, clothing cloth, industrial cloth and agricultural cloth. Today's melt-blown cloth usually only has one or two functions, and the filtering effect on pollutants such as smog and haze is not very good during the filtering process, and at the same time, it cannot be made sterile. [0004] In order to solve the problems of single performance of the current melt-blown cloth, a multi-functional production method...

Claims

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Application Information

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IPC IPC(8): B32B37/10B32B27/02B32B27/32B32B27/18B32B27/12B32B33/00D01F8/06D01F8/10D01F8/14D01F1/10D04H1/544D04H1/56
CPCB32B37/10B32B5/26B32B5/028B32B27/18B32B27/12B32B33/00D04H1/56D04H1/544D01F8/06D01F8/10D01F8/14D01F1/103B32B2260/023B32B2262/0253
Inventor 麻建科王昊王亮
Owner 湖南欣龙非织造材料有限公司
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