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Antibacterial yarn

A yarn and fiber technology, applied in the direction of yarn, textiles and papermaking, can solve problems such as affecting the hand feeling performance, limiting the scope of application of products, etc., to achieve outstanding effects and prevent the spread and spread of germs.

Inactive Publication Date: 2018-07-10
江苏银兆新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it can be seen that simply relying on a large amount of copper alginate fiber to maintain a long-term antibacterial effect cannot ultimately solve the problem, and the use of a large amount of copper alginate fiber will inevitably affect the feel and other properties of the final product, thereby limiting the product. scope of application

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] An antibacterial yarn, comprising 8% by weight metal copper fiber, 7% copper alginate fiber and 85% cotton fiber, prepared by blending the above fibers, the yarn count is 32S.

[0027] According to the national standard "FZ / T73023-2006 (Oscillating Method) Appendix C Washing 50 Times", the antibacterial rate of Escherichia coli, Staphylococcus aureus and Candida albicans is greater than 99.99%, and the obtained yarn retains the quality of cotton yarn Features, soft touch, can be applied in a variety of textiles.

Embodiment 2

[0029] An antibacterial yarn, comprising 5% metal copper fiber, 5% copper alginate fiber, 45% cotton fiber and 45% polyester fiber by weight percentage, prepared by blending the above fibers, the yarn count The number is 50S.

[0030] According to the national standard "FZ / T73023-2006 (Oscillating Method) Appendix C Washing 50 Times", the antibacterial rate of Escherichia coli, Staphylococcus aureus and Candida albicans is greater than 99.9%. The obtained yarn retains the characteristics of polyester-cotton yarn, has soft hand feeling, and can be applied in various textiles.

Embodiment 3

[0032] An antibacterial yarn, comprising 2% by weight metal copper fiber, 5% copper alginate fiber, and 93% cotton fiber, the above fibers are prepared through a blending process, and the yarn count is 80S.

[0033] According to the national standard "FZ / T73023-2006 (Oscillating Method) Appendix C Washing 50 Times", the antibacterial rate of Escherichia coli, Staphylococcus aureus and Candida albicans is greater than 99.9%. The obtained yarn retains the characteristics of cotton yarn, has a soft hand, and can be used in various textiles.

[0034] Those who did not indicate specific techniques and conditions in the above-mentioned examples were carried out according to the techniques or conditions described in the literature in this field or according to the product instructions, and the reagents or instruments used were all commercially available conventional products.

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Abstract

The invention discloses an antibacterial yarn, which is characterized by being prepared from 1 to 10 weight percent of metal copper fiber, 1 to 10 weight percent of copper alginate fiber and 80 to 98weight percent of ordinary fiber. The fiber is prepared by a blending process. The obtained antibacterial yarn has the efficient and durable antibacterial effects; the bacteriostasis rates on escherichia coli, staphylococcus aureus and candida albicans after the water washing by many times is all higher than 99.9 percent. In addition, good anti-static performance is realized.

Description

technical field [0001] The invention relates to an antibacterial yarn. Background technique [0002] Textile fibers are a good host for bacteria. During use or wearing, especially those close-fitting underwear, socks, etc., due to their specific temperature and humidity, bacteria are particularly easy to breed, which will not only produce unpleasant odors, Moreover, it may cause skin itching, and in severe cases, it may also spread the disease through contact or cause cross-infection. With the improvement of living standards, people are more and more concerned about health and cleanliness, and the requirements for textiles are no longer limited to the original functions, which is reflected in the increasing demand for functions such as hygiene, cleaning and health care. Therefore, it can be predicted that the application and demand of antibacterial textiles will increase. [0003] Seaweed fiber used in textiles is an alginate fiber made from sodium alginate extracted from ...

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
CPCD02G3/04D02G3/12D10B2101/20
Inventor 杨所平
Owner 江苏银兆新材料科技有限公司
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