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Preparation method of medical textile material

A technology for textiles and flame retardant textiles, applied in the field of preparation of medical textile materials, can solve the problems of insufficient elasticity of medical textile materials, insufficient flame retardancy of medical textile materials, insufficient waterproofness of medical textile materials, etc. and ductility, avoiding the effect of insufficient elasticity

Inactive Publication Date: 2021-11-12
湖南寰宇新材料科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for preparing medical textile materials in order to solve the problems of insufficient elasticity of medical textile materials, insufficient flame retardancy of medical textile materials and insufficient water resistance of medical textile materials

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
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Embodiment 1

[0030] A preparation method of medical textile material, including pretreatment of textile cloth, preparation of elastic ingredients, preparation of flame retardant raw materials, preparation of waterproof coating, elastic enhancement treatment of textile cloth, flame retardant enhancement treatment of textile cloth, waterproof enhancement treatment of textile cloth and finished textile cloth The drying package is prepared from the following raw materials in parts by weight: the elastic ingredients include pure cotton fiber, adhesive, stabilizer and cashmere; the flame retardant raw materials include flame retardant, endothermic agent and antimony trioxide, waterproof Coating preparation includes dispersing resin, plasticizer and crosslinking agent with PTFE.

[0031] Further, the following specific steps are included to prepare:

[0032] Step 1: Pretreatment of textile cloth, soak the textile in a bucket of clean water, clean the textile with an ultrasonic generator, and add ...

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 preparation method of a medical textile material, and belongs to the technical field of medical textiles. The method comprises the steps of textile fabric pretreatment, elastic ingredient preparation, flame-retardant raw material preparation, waterproof coating preparation, textile fabric elasticity enhancement treatment, textile fabric flame-retardant enhancement treatment, textile fabric waterproof enhancement treatment and textile fabric finished product drying and packaging. The medical textile material is prepared from the following raw materials in parts by weight of pure cotton fibers, an adhesive, a stabilizer and cashmere. Through the arrangement of elastic ingredient preparation and textile fabric elasticity enhancement treatment, an elastic finishing agent is firstly obtained, then a textile is put into a processing composite lathe, then the textile is flatly laid and unfolded, then the elastic finishing agent is pressed on the textile through a pressing device, the textile and the elastic finishing agent are mutually bonded through high temperature, and finally, an elastic textile is obtained, so that the medical textile material has better elasticity and extension force.

Description

technical field [0001] The invention relates to the technical field of medical textiles, in particular to a preparation method of a medical textile material. Background technique [0002] my country's non-woven fabric technology has made great progress, among which the production and application of medical non-woven fabrics are particularly prominent. However, there are still problems such as poor quality and blank qualification certification for medical textiles in my country. In order to re-evaluate the development frequency of medical textiles in my country and study its development direction, I have made research on this. The application of textile materials in the medical field started very early. As early as 4000 years ago, the ancient Egyptians knew how to use natural glue to bond linen yarn. to suture wounds so they can heal in time, and to wrap the mummy in a fabric treated with medicinal plants to prevent it from decaying. There are also records in ancient Chinese...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D06N3/00D06N3/04D06B13/00B32B9/02B32B9/04D06M11/47D06M10/00D06M101/06D06M101/12
CPCD06N3/0013D06N3/047D06N3/0015D06B13/00D06M11/47D06M10/00B32B5/022B32B5/26B32B9/02B32B9/047D06M2101/06D06M2101/12D06M2200/30D06N2201/042D06N2201/06D06N2209/067D06N2211/18D06N2209/128
Inventor 詹武虹周祚新
Owner 湖南寰宇新材料科技股份有限公司
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