Waste cotton textile recycled antibacterial blended yarn for waste cotton texture and preparing method and system thereof

A technology of blended yarn and cotton fabrics, applied in the field of textiles, can solve problems such as low durability, shortened fiber length, and decreased strength, and achieve the effects of widening the scope of use, good mechanical properties, and improving quality

Pending Publication Date: 2018-03-06
深圳恒锋资源股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the recycled cotton yarn produced by the existing technology has the problems of shortened fiber length and decreased strength, poor mechanical properties and wear resistance, and low durability, which seriously affects its service life and protective performance.

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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  • Waste cotton textile recycled antibacterial blended yarn for waste cotton texture and preparing method and system thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] This embodiment provides a kind of regenerated antibacterial blended yarn of waste cotton fabrics, which is prepared by using the following raw materials in parts by weight:

[0049] 30 parts by weight of waste cotton fabric, 10 parts by weight of kapok fiber, 2 parts by weight of sodium acyloxy bond sulfonate, 10 parts by weight of water-based epoxy resin, 0.4 parts by weight of n-dichloroethylene salicylamide melamine, 4 parts by weight of starch, glycerin 2 parts by weight, 12 parts by weight of nano silicon dioxide, 3 parts by weight of sodium carbonate, 20 parts by weight of polyvinyl alcohol, and 5 parts by weight of sodium polyacrylate.

[0050] Such as figure 1 As shown, this embodiment provides a preparation system for regenerating antibacterial blended yarn from waste cotton fabrics, including a fiber preparation device, an impregnation slurry preparation device, an impregnation device, a drying device, an opening device, an impurity removal device, and a cott...

Embodiment 2

[0073] This embodiment provides a kind of regenerated antibacterial blended yarn of waste cotton fabrics, which is prepared by using the following raw materials in parts by weight:

[0074] 45 parts by weight of waste cotton fabrics, 25 parts by weight of kapok fiber, 4 parts by weight of sodium acyloxy bond sulfonate, 5 parts by weight of water-based epoxy resin, 0.8 parts by weight of n-dichloroethylene salicylamide melamine, 2 parts by weight of starch, glycerin 4 parts by weight, 8 parts by weight of nano silicon dioxide, 6 parts by weight of sodium carbonate, 15 parts by weight of polyvinyl alcohol, and 8 parts by weight of sodium polyacrylate.

[0075] This embodiment provides a preparation system for the regenerated antibacterial blended yarn of waste cotton fabrics, including a fiber preparation device, an impregnation slurry preparation device, an impregnation device, a drying device, an opening device, an impurity removal device, a cotton mixing device, a Rolling dev...

Embodiment 3

[0098] This embodiment provides a kind of regenerated antibacterial blended yarn of waste cotton fabrics, which is prepared by using the following raw materials in parts by weight:

[0099] 35 parts by weight of waste cotton fabrics, 15 parts by weight of kapok fiber, 2.5 parts by weight of sodium acyloxy bond sulfonate, 8 parts by weight of water-based epoxy resin, 0.5 parts by weight of n-dichloroethylene salicylamide melamine, 3.5 parts by weight of starch, glycerin 2.5 parts by weight, 11 parts by weight of nano silicon dioxide, 4 parts by weight of sodium carbonate, 19 parts by weight of polyvinyl alcohol, and 5.5 parts by weight of sodium polyacrylate.

[0100] This embodiment provides a preparation system for the regenerated antibacterial blended yarn of waste cotton fabrics, including a fiber preparation device, an impregnation slurry preparation device, an impregnation device, a drying device, an opening device, an impurity removal device, a cotton mixing device, a Ro...

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Abstract

The invention relates to waste cotton textile recycled antibacterial blended yarn and a preparing method and system thereof. According to the waste cotton textile recycled antibacterial blended yarn,waste cotton textile and impregnated sizing agent are adopted for preparing recycled fiber, wherein the impregnated sizing agent comprises multiple functional components, the functional components areevenly spread in slits in the surface of the prepared recycled fiber, and thus the recycled fiber is better modified; the recycled fiber is further subjected to opening and cleaning, and the recycledfiber obtained after cleaning and bombax cotton fiber obtained after opening and cleaning are sufficiently mixed and then subjected to lapping, cotton carding, drawing, roving, spinning, mist spraying and coning in sequence. The prepared waste cotton textile recycled antibacterial blended yarn has good mechanical performance, anti-abrasion performance and stability, is durable, natural, environmentally friendly and harmless to the human body, and has good mildew-proof and antibacterial performance, the quality of recycled cotton yarn is improved, and the use range of the recycled cotton yarnis broadened.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a regenerated antibacterial blended yarn of waste cotton fabrics and a preparation method and system thereof. Background technique [0002] Today, with the gradual improvement of people's quality of life, the application of high-performance textiles gradually covers all areas of people's lives. Correspondingly, a large number of waste high-performance textiles have been produced. Textile waste in the usual sense mainly includes: leftovers produced by chemical and mechanical actions in the textile process; waste yarn, recycled silk produced in the spinning production process, and leftovers produced in the clothing cutting process; Textile fibers and their products discarded in other activities, as well as threads, ropes, ropes, cables, etc. [0003] With the rapid increase of the global population, all countries in the world will control the use of cultivated land, a...

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): D02G3/04D02G3/44D01F8/02D01F8/10D01F1/10
CPCD01F1/10D01F1/103D01F8/02D01F8/10D02G3/04D02G3/442D02G3/449D10B2201/01D10B2201/20
Inventor 罗洪坚
Owner 深圳恒锋资源股份有限公司
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