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Wear-resistant antibacterial embroidery yarn

A technology of embroidery thread and chitosan fiber, which is applied in the direction of wear-resistant fiber, dyeing method, animal fiber, etc. It can solve the problems of poor grasp of embroidery thread stretching strength, rough and uneven pattern surface, unstable antibacterial effect, etc. problems, to achieve the effect of inhibiting mildew and wrinkling, simple raw materials and methods, and increasing bonding fastness

Inactive Publication Date: 2018-12-11
合肥旭亚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

The quality of the embroidery thread directly affects the quality of the embroidery pattern. During the embroidery process, the embroidery thread has to shuttle repeatedly on the show material. The embroidery thread with poor wear resistance will cause the embroidery thread to fluff and the color will fall off during the repeated puncture process. Rough and not smooth will obviously reduce the grade of embroidery; the humid air will breed bacteria during the long-term placement of embroidery embroidery, mildew and shrinkage will appear, which will cause great damage to the embroidery and shorten the life of the embroidery
[0003] The existing patent document CN 107419392 A discloses a wear-resistant embroidery thread and its processing technology, which has high strength and wear resistance, but the embroidery thread disclosed in the patent is too elastic, has poor dimensional stability, and is not good for embroidery. Grasping the stretching strength of the embroidery thread reduces the embroidery efficiency, and adding chitosan to the patent document for treatment, it is easy to fall off, and the antibacterial effect is unstable. Although it can also increase the antibacterial effect to a certain extent, the obtained brand new embroidery thread The antibacterial rate can only reach about 35%, and the anti-mildew effect is too poor

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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  • Wear-resistant antibacterial embroidery yarn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A wear-resistant and antibacterial embroidery thread is made of the following raw materials in parts by weight: 27 bamboo fibers, 22 chitosan fibers, 16 cotton fibers, 15 polyacrylonitrile-based carbon fibers, and 10 silk fibers.

[0020] The chitosan fiber, which contains 0.1% by weight of chitosan nano-titanium oxide.

[0021] Described cotton fiber, length is 50~55mm.

[0022] A preparation method of wear-resistant antibacterial embroidery thread, comprising the following steps:

[0023] (1) Add bamboo fiber, chitosan fiber, cotton fiber, polyacrylonitrile-based carbon fiber, and silk fiber to the treatment solution in parts by weight. The weight ratio of the total fiber weight to the treatment solution is 1:2, soak at 10°C for 4 hours, dried to obtain mixed fibers; the treatment liquid of the step (1) is made of the following raw materials in parts by weight: microcrystalline cellulose 11, carnauba wax 6, microcrystalline cellulose and carnauba wax are mixed, added...

Embodiment 2

[0028] A wear-resistant and antibacterial embroidery thread is made of the following raw materials in parts by weight: 28 bamboo fibers, 23 chitosan fibers, 17 cotton fibers, 16 polyacrylonitrile-based carbon fibers, and 11 silk fibers.

[0029] The chitosan fiber, which contains 0.2% by weight of chitosan nano-titanium oxide.

[0030] Described cotton fiber, length is 50~55mm.

[0031] A preparation method of wear-resistant antibacterial embroidery thread, comprising the following steps:

[0032] (1) Add bamboo fiber, chitosan fiber, cotton fiber, polyacrylonitrile-based carbon fiber, and silk fiber to the treatment solution in parts by weight. The weight ratio of the total fiber weight to the treatment solution is 1:2.5, soak at 15°C for 4.5 hours, dried to obtain mixed fibers; the treatment solution of the step (1) is made of the following raw materials in parts by weight: microcrystalline cellulose 12, carnauba wax 7, microcrystalline cellulose and carnauba wax are mixed,...

Embodiment 3

[0038] A wear-resistant and antibacterial embroidery thread is made of the following raw materials in parts by weight: 29 bamboo fibers, 24 chitosan fibers, 18 cotton fibers, 17 polyacrylonitrile-based carbon fibers, and 12 silk fibers.

[0039] The chitosan fiber, which contains 0.3% by weight of chitosan nano-titanium oxide.

[0040] Described cotton fiber, length is 50~55mm.

[0041] A preparation method of wear-resistant antibacterial embroidery thread, comprising the following steps:

[0042] (1) Add bamboo fiber, chitosan fiber, cotton fiber, polyacrylonitrile-based carbon fiber, and silk fiber to the treatment solution in parts by weight. The weight ratio of the total fiber weight to the treatment solution is 1:3, soak at 20°C for 5 hours, dried to obtain mixed fibers; the treatment solution of the step (1) is made of the following raw materials in parts by weight: microcrystalline cellulose 13, carnauba wax 8, microcrystalline cellulose and carnauba wax are mixed, 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 mainly relates to the technical field of textile processing, and discloses wear-resistant antibacterial embroidery yarn. The wear-resistant antibacterial embroidery yarn is prepared fromthe following raw materials: 27-29 parts of bamboo fibers, 22-24 parts of chitosan fiberss, 16-18 parts of cotton fibers, 15-17 parts of polyacrylonitrile-based carbon fibers and 10-12 parts of silkfibers. According to the wear-resistant antibacterial embroidery yarn, the raw materials and a method are simple, the strength and the wear resistance are relatively high, the bacteriostasis rate reaches 88.3%, mildewing and wrinkling of an embroidery can be avoidede, and the service life of the embroidery is prolonged to be 2-3 times of the service life of an original embroidery; and the bamboo fibers, the chitosan fibers, the cotton fibers, the polyacrylonitrile-based carbon fibers and the silk fibers are mixed, so that the strength and the antibacterial property of the embroidery yarn are improved, in addition, nano titanium dioxide is added into the chitosan fibers, so that the strength and the wear resistance of the embroidery yarn can be improved, and the embroidery yarn is soft, smooth, bacteriostatic and anti-mildew.

Description

technical field [0001] The invention mainly relates to the technical field of textile processing, in particular to a wear-resistant and antibacterial embroidery thread. Background technique [0002] Embroidery is the general term for various decorative patterns embroidered on fabrics with needles and threads. It is a decorative fabric that uses needles to puncture silk threads or other fibers and yarns with certain patterns and colors on embroidery materials, and forms patterns with embroidery traces. It is a Chinese folk art. One of the traditional handicrafts. The quality of the embroidery thread directly affects the quality of the embroidery pattern. During the embroidery process, the embroidery thread has to shuttle repeatedly on the show material. The embroidery thread with poor wear resistance will cause the embroidery thread to fluff, the color will fall off, and the surface of the pattern will be damaged during the repeated puncture process. Rough and not smooth wil...

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): D06M11/38D06M13/02D06M15/05D06P1/34D06P3/04D06P3/58D06P3/60D06P3/80D06P3/85D02G3/04D02G3/44D06M101/04D06M101/06D06M101/10D06M101/40D06M101/12
CPCD02G3/04D02G3/442D06M11/38D06M13/02D06M15/05D06M16/00D06P1/34D06P3/04D06P3/58D06P3/60D06P3/80D06P3/8204D06M2101/06D06M2101/04D06M2101/12D06M2101/10D06M2101/40D06M2200/35D10B2201/10D10B2201/02D10B2211/04D10B2101/12
Inventor 王永国
Owner 合肥旭亚新材料科技有限公司