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Antibacterial bamboo fiber and recycle polyester blended sock

A fiber regeneration and recycled polyester technology, applied in the field of textiles, can solve the problems of antibacterial, sweat absorption, poor comfort and warmth retention, unable to absorb sweat in time, unable to drain in time, etc., and achieve high application value and theoretical significance, moisture absorption Highly breathable and not easily deformed

Pending Publication Date: 2021-10-29
JIANGSU QIANLIMA STOCKINGS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, people have higher and higher requirements for the comfort, health, safety and environmental protection of sports socks. Most sports socks will appear in two situations after people have sweat stains after a lot of activities: one is pure Cotton products only absorb moisture but cannot be discharged in time, which will produce a cold and wet feeling; the other type is synthetic fiber products, which have good permeability and can eliminate sweat, but cannot absorb sweat in time, and have poor comfort
At the same time, the accumulation of a large amount of sweat is easy to breed bacteria and produce odor, while the popular socks on the market are easy to be damaged, and have poor antibacterial, sweat absorption, comfort and warmth retention effects
So far, there are no bamboo fiber and recycled polyester blended socks that are soft and comfortable, and have strong antibacterial, sweat-absorbing, and deodorizing effects.

Method used

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  • Antibacterial bamboo fiber and recycle polyester blended sock

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0030] A kind of preparation method of antibacterial bamboo fiber, comprises the following steps:

[0031] Step 1: irradiate bamboo fibers with 60Coγ-rays or accelerator electron beams, the irradiation dose is 0-10kGy, and modify them in vacuum at room temperature for 4h;

[0032] Step 2: Nano-silver grafted bamboo fiber: Add the nano-particles and irradiated bamboo fiber into a three-necked flask with a condenser and an electric stirring device, add silver nitrate solution and 2 mL of catalyst CuBr 2 , the temperature is controlled at 20-60°C and the reaction is stirred for 2h;

[0033] Step 3: Take out the nano-silver grafted bamboo fiber in the above step 2, wash it with ethanol three times, then centrifuge it on a centrifuge, then dry it at 25°C and put it into a sample bag for later use.

[0034] Wherein the silver ion concentration in the silver nitrate solution is 0.05-0.1mol / L; the mass ratio of the silver ion in the added silver nitrate solution to the cellulose in t...

Embodiment 1

[0036] Step 1: the preparation method of antibacterial bamboo fiber

[0037] Bamboo fibers were irradiated with 60Coγ-rays or accelerator electron beams at a dose of 2kGy, and modified in vacuum at room temperature for 4h.

[0038] Nano-silver grafted bamboo fiber: add nano-particles and irradiated bamboo fiber into a three-necked flask with a condenser and an electric stirring device, add silver nitrate solution (0.05mol / L) and 2mL of catalyst CuBr 2 , the temperature was controlled at 20°C and the reaction was stirred for 2h.

[0039] The nano-silver grafted jute fiber was taken out and washed three times with ethanol, then centrifuged in a centrifuge, dried at 25°C and put into a sample bag for later use.

[0040] Step 2: Bamboo fiber and recycled polyester fiber blend

[0041] Modified bamboo fiber and hollow regenerated polyester fiber are used for blending, and the blending ratio is 1:9.

[0042] Step 3: Cotton fiber and recycled polyester fiber blend

[0043] It is ...

Embodiment 2

[0045] The difference between this embodiment and Embodiment 1 lies in that the irradiation dose is different, and other contents are the same as in Embodiment 1. The irradiation dose in this embodiment is 3kGy.

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Abstract

The invention discloses an antibacterial bamboo fiber and recycle polyester blended sock. The antibacterial bamboo fiber and recycle polyester blended sock comprises a sock toe, a sock heel, a sock welt and a sock surface. The sock is simple in structure, the sock is divided into four parts, fibers are selected according to different human body functions of all the parts, the foot feeling is more comfortable when the sock is used, the sock bottom is made of nano-silver loaded bamboo fibers and regenerated polyester blended yarn, the surface layer and the sock welt are made of cotton fibers, and the sock head and the sock heel are made of recycle polyester and cotton fiber blended yarn. The sock sole can effectively prevent bacteria from breeding, can kill mites, and is odor-resistant and high in wear resistance.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to an antibacterial bamboo fiber regenerated polyester blended socks. Background technique [0002] In recent years, people have higher and higher requirements for the comfort, health, safety and environmental protection of sports socks. Most sports socks will appear in two situations after people have sweat stains after a lot of activities: one is pure Cotton products only absorb moisture but cannot discharge it in time, which will produce a cold and damp feeling; the other type is synthetic fiber products, which have good permeability and can eliminate sweat, but cannot absorb sweat in time, and have poor comfort. At the same time, the accumulation of a large amount of sweat is likely to breed bacteria and produce odors, while the popular socks on the market are easily damaged, and have poor antibacterial, sweat absorption, comfort and warmth retention effects. So far, there are...

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): A41B11/00A41B17/00D06M11/83D06M101/06
CPCA41B11/00A41B17/00D06M11/83D06M16/00D06M2101/06
Inventor 严惠良张岩严海铭高宇龙宋雪旸
Owner JIANGSU QIANLIMA STOCKINGS
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