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Polylactic acid fiber socks and manufacturing method thereof

A technology of polylactic acid fiber and manufacturing method, which is applied in textiles and papermaking, weft knitting, yarn, etc., can solve the problems of troublesome dyeing, unenvironmental protection of production, and inability to effectively color, and achieve the effect of good elasticity and good strength

Inactive Publication Date: 2015-01-14
JIAXING NEW FASHION ECOLOGICAL TEXTILE SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the use of polylactic acid fiber on socks mostly adopts the method of blending polylactic acid fiber and other fibers to make yarn, but the dyeing process of polylactic acid fiber and other fibers is quite different, resulting in ineffective coloring after blending. Dying trouble, production is not environmentally friendly and other defects

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

[0024] The polylactic acid fiber socks are formed by knitting 100% polylactic acid fiber dyed yarn, the monofilament fineness of the polylactic acid fiber dyed yarn is 1D-1.8D, and the manufacturing method comprises the following steps: 1), selecting Material: select polylactic acid fiber dyed yarn, 2), winding yarn; 3), weaving cuff; 4), weaving socks; 5), sewing head; 6), ironing socks; 7), finishing; 8), finished product leaving the factory . 100% polylactic acid fiber dyed yarn is directly knitted into socks, which can eliminate the dyeing process of socks, prevent the strength and other active ingredients of polylactic acid fiber dyed yarn from attenuating during the dyeing process, and effectively ensure the natural quality of polylactic acid fiber sex and advantage.

Embodiment 2

[0026] The polylactic acid fiber socks include 50% polylactic acid fiber and 50% colored cotton fiber or viscose fiber, the polylactic acid fiber and colored cotton fiber or viscose fiber are blended to form yarn, and the yarn A sock is formed by knitting. The fineness of the blended yarn is 1D-1.8D, and its weaving method comprises the following steps: 1), material selection: polylactic acid fiber 50, colored cotton fiber 50; 2), spinning: polylactic acid fiber and colored cotton fiber 3), winding; 4), weaving cuffs; 5), weaving socks; 6), seaming; 7), ironing socks; 8), finished products leave the factory, the described colored cotton fiber and The polylactic acid fibers are all in natural color, and knit to form colorful gray socks after blending.

Embodiment 3

[0028] The polylactic acid fiber socks include 50--90% polylactic acid fiber and 50--10% black viscose fiber, the polylactic acid fiber and black viscose fiber are blended to form yarn, and the yarn Dark heather gray socks are formed by knitting. The monofilament fineness of the blended yarn is 1D-1.8D, and its weaving method includes the following steps: 1), material selection: polylactic acid fiber, black viscose fiber; 2), spinning: polylactic acid fiber and black viscose fiber Viscose fiber blended into yarn; 3), winding; 4), weaving cuff; 5), weaving socks; 6), seaming; 7), ironing socks; 8), finished products leave the factory.

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 pair of polylactic acid fiber socks, belongs to the field of textile technologies, and aims to solve the problem that sock yarns are inconvenient to color and cannot be effectively colored in the prior art. The polylactic acid fiber socks are formed by knitting the yarns; the yarns are 100 percent pure polylactic acid fiber colored yarns or blended yarns of the polylactic acid fibers and colored cotton or colored viscose fibers. The polylactic acid fiber socks are formed by blending the polylactic acid fibers and the colored viscose or the colored cotton fibers, so that the advantages of the polylactic acid fibers and the colored viscose or the colored cotton fibers are kept, and the socks have the advantages of bacteriostasis, breathability, softness, high strength, high elasticity and the like; the polylactic acid fiber socks have the advantages of environment-friendly production process and natural coloring, so that a dyeing step of the polylactic acid fiber socks is avoided, and the problem of attenuation of powerful and other active ingredients during dyeing of the polylactic acid fibers are completely solved.

Description

technical field [0001] The invention belongs to the technical field of textiles and relates to a sock, in particular to a polylactic acid fiber sock. Background technique [0002] Socks are one of the major categories of weft-knitted fabrics, including stockings, stockings, socks and pantyhose. Socks and clothes are all part of the world's clothing civilization. So socks are also called "foot clothes" and "foot bags". With the improvement of living standards, modern people pay more and more attention to their health. When choosing close-fitting clothing, such as socks, in addition to the effect of keeping warm and protecting feet, more considerations are the comfort, safety, environmental protection and function of socks. Sexuality, not only requires easy wearing, elegant appearance, but also requires socks to have functions such as antibacterial, deodorizing, breathable and perspiration. With the continuous improvement of textile fibers and weaving methods used in the te...

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): D04B1/26D02G3/04
CPCD04B1/26D02G3/04
Inventor 尚佳
Owner JIAXING NEW FASHION ECOLOGICAL TEXTILE SCI & TECH CO LTD
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