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Novel antibacterial yarn manufacture process

A production process and yarn technology, which is applied in the production process of new antibacterial yarns, can solve the problems of slow release rate of silver ions, difficult processing, high processing costs, etc., and achieve remarkable antibacterial health care functions, broad application markets, and antibacterial efficacy long lasting effect

Inactive Publication Date: 2011-08-31
CHANGSHU HUABO WOOLEN TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1) Using inorganic substances, ceramics or clay as the carrier of silver ions, the disadvantage of this method is that the release rate of silver ions is slow, the release period is short, the improvement method is complicated, and the processing is difficult
[0005] 2) Using polymers as silver ion carriers, such as using hydrogel as a carrier, the disadvantage of this method is that it is unfavorable to control the release rate of silver ions, and there is a certain toxic release, which is harmful to the human body
[0006] 3) Using electroplating or sputtering to directly plate metal ions on the surface of the fabric, this method can effectively control the content of metal ions on the fabric, and the metal ions are in direct contact with the human body, improving the antibacterial effect, but this method Harmful substances and gases are easily produced during operation, and the processing cost is high, which is difficult to reduce. The treated fabric has poor washability, and the surface metal is prone to peeling off

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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  • Novel antibacterial yarn manufacture process
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Experimental program
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Effect test

Embodiment 1

[0022] a) Material selection and preparation, the antibacterial yarn is composed of nano-bamboo carbon fiber, nano-silver fiber and natural fabric fiber, and its percentage content ratio is: nano-bamboo carbon fiber 20, nano-silver fiber 10, and natural fabric fiber 70;

[0023] b) Cleaning, separate the nano-bamboo carbon fiber and nano-silver fiber into rolls, wherein the nano-bamboo charcoal fiber has a relatively large proportion, so it should be lightly beaten and combed to fully open;

[0024] c) Carding, set the licker-in speed to 840r / min, properly reduce the licker-in speed, reduce the impact of the licker-in on the cotton layer, reduce neps, and improve yarn quality. The cylinder speed is 360r / min, and the cover plate The speed is 220mm / min, the doffer speed is 22r / min, and the nano-bamboo carbon fiber and nano-silver fiber are made into a uniform sliver through the pressing roller and coiling device;

[0025] d) Combing, set the roller gauge to 5×10, the diameter of...

Embodiment 2

[0031] a) Material selection and preparation, the antibacterial yarn is composed of nano-bamboo carbon fiber, nano-silver fiber and natural fabric fiber, and its percentage content ratio is: nano-bamboo carbon fiber 25, nano-silver fiber 10, natural fabric fiber 65;

[0032] b) Cleaning, separate the nano-bamboo carbon fiber and nano-silver fiber into rolls, wherein the nano-bamboo charcoal fiber has a relatively large proportion, so it should be lightly beaten and combed to fully open;

[0033] c) For carding, set the licker-in speed to 860r / min, properly reduce the licker-in speed, reduce the impact of the licker-in on the cotton layer, reduce neps, and improve yarn quality. The cylinder speed is 360r / min. The board speed is 220mm / min, the doffer speed is 22r / min, and the nano-bamboo carbon fiber and nano-silver fiber are made into a uniform sliver through the pressing roller and coiling device;

[0034] d) Combing, set the roller gauge to 5×10, the diameter of the pressure ...

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 relates to a novel antibacterial yarn manufacture process. The process comprises the following steps: (1) selecting materials; (b) clearing cotton; (c) carding; (d) carding; (e) drawing; (f) roving; (g) spinning; and (h) winding. The novel antibacterial yarn manufacture process is reasonable in material selection and elaborate in step arrangement, and fabrics manufactured by the yarns have the advantages of good absorption ability, remarkable antibacterial and healthcare function and durable antibacterial effect which is 1.5 to 2 times of that of the common antibacterial fabrics. In addition, the fabrics manufactured by the natural and green materials have the advantages of good air permeability, soft and smooth texture, high comfort and wide market application.

Description

technical field [0001] The invention relates to a production process of a novel antibacterial yarn, in particular to a production process for preparing an antibacterial yarn by blending nano-bamboo carbon fiber, nano-silver fiber and natural fabric fiber, and belongs to the technical field of fabric fabrics. Background technique [0002] With the improvement of living standards, modern people pay more and more attention to their health. When choosing personal clothing, they not only consider the color and style, but also consider the safety, environmental protection and functionality of the clothing. For example, whether the clothing has the function of sterilization and deodorization, whether it can release negative ions to strengthen the body, whether it has the function of infrared emission, etc. The popular antibacterial fabrics on the market are combined with organic or inorganic antibacterial materials on the fabric. Most of the fabrics are post-treated with antibacter...

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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IPC IPC(8): D02G3/04D02G3/12
Inventor 严旭明
Owner CHANGSHU HUABO WOOLEN TEXTILE
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