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Warm-keeping and health-care flyknit vamp and production method thereof

A shoe upper and flying weaving technology, which is applied to shoe uppers, footwear, braided fabrics, etc., can solve the problems of poor functionality, unfavorable strength of flying weaving uppers, and affecting the quality of flying weaving uppers, so as to improve the heat preservation effect, Easy to operate, energy-enhancing effect

Inactive Publication Date: 2019-05-24
东莞市国立飞织制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Nowadays, the yarns used for fly knitting shoe uppers are mainly sweater yarns. Since the sweater yarns are mainly cotton or polyester yarns, they are not very functional except for their toughness and softness.
Because shoes are a necessity for long-term use in people's lives, there will be higher requirements for the strength of shoes. In the existing technology, adding additional functions to the upper material will greatly affect the quality of the fly-knit upper. It is not conducive to maintaining the strength of the fly-knit upper

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

[0031] The flying woven shoe upper for keeping warm and keeping healthy in this embodiment comprises the first yarn and the second yarn woven according to the computer software program, the first yarn is made of rubber silk as the core and twisted by double fiber layers The second yarn is made of rubber silk as the core and twisted with a fiber layer and an alkene-based fiber layer. The alkene-based fiber layer includes graphene oxide fibers and graphene oxide fibers bonded Hot lava and mocha sand.

[0032] In this embodiment, in the first yarn, the double-ply fiber layer is twisted with the rubber yarn in the z direction, and the twisting in the z direction can improve the air permeability of the shoe upper.

[0033] In this embodiment, in the first yarn, the fibers of the double-ply fiber layer are polyester filaments or nylon filaments.

[0034] In this embodiment, in the second yarn, one fiber layer and one alkene-based fiber layer are twisted with the rubber yarn in the ...

Embodiment 2

[0037] The preparation method of a kind of warm-keeping, health-care flying woven shoe upper in this embodiment comprises the following steps:

[0038] Step 1: Preparation of Alkene-based Fibers

[0039] 1) Grinding: Using hot lava and mocha sand, firstly grind the hot lava and mocha sand into powder respectively, then mix the two and continue grinding to obtain nano-scale mixed powder of hot lava and mocha sand. The powder is dried for use, wherein the weight ratio of hot lava to mocha sand is 0.5:2;

[0040] 2) Preparation of carboxylated graphene oxide:

[0041] a, adopt the graphene oxide of formula quantity, add water to it, the graphene oxide mixed with water is ultrasonically vibrated under water bath condition, and water bath temperature is 40 ℃, be stirred simultaneously, so that improve the dispersion degree of graphene oxide in water, Obtain a uniformly dispersed mixture of water and graphene oxide;

[0042] b. Add NaOH to the above-mentioned mixture of water and...

Embodiment 3

[0051] In this embodiment, a method for preparing a warm-keeping, health-care flying woven shoe upper includes the following steps:

[0052] Step 1: Preparation of Alkene-based Fibers

[0053]1) Grinding: Using hot lava and mocha sand, firstly grind the hot lava and mocha sand into powder respectively, then mix the two and continue grinding to obtain nano-scale mixed powder of hot lava and mocha sand. The powder is dried for use, and the weight ratio of hot lava to mocha sand is 1:2.

[0054] 2) Preparation of carboxylated graphene oxide:

[0055] a, adopt the graphene oxide of formula quantity, add water to it, the graphene oxide mixed with water is ultrasonically vibrated under water bath condition, and water bath temperature is 30 ℃, be stirred simultaneously, so that improve the dispersion degree of graphene oxide in water, Obtain a uniformly dispersed mixture of water and graphene oxide;

[0056] b. Add NaOH to the above-mentioned mixture of water and graphene oxide, s...

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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PUM

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Abstract

The invention relates to the technical field of flyknit vamps, in particular to a warm-keeping and health-care flyknit vamp and a production method thereof. The warm-keeping and health-care flyknit vamp comprises first yarn and second yarn which are knitted by a computer software program and is characterized in that the first yarn uses rubber filaments as the core and is twisted by two fiber layers, the second yarn uses rubber filaments as the core and is twisted by a fiber layer and an alkenyl fiber layer, and the alkenyl fiber layer comprises graphene oxide fibers and hot-melt rock and mochasand adhered to the graphene oxide fibers. The flyknit vamp is soft and good in toughness. By the production method simple in process, the flyknit vamp with the advantages above can be produced.

Description

technical field [0001] The invention relates to the technical field of fly-woven shoe uppers, in particular to a fly-woven shoe upper for keeping warm and maintaining health and a preparation method thereof. Background technique [0002] Fly woven uppers are light and breathable, so they are becoming more and more popular. Nowadays, the yarns used for fly knitting shoe uppers are mainly sweater yarns. Since the sweater yarns are mainly cotton or polyester yarns, they are not very functional except for a certain degree of toughness and softness. Because shoes are a necessity for long-term use in people's lives, there will be higher requirements for the strength of shoes. In the existing technology, adding additional functions to the upper material will greatly affect the quality of the fly-knit upper. It is not conducive to maintaining the strength of the flying woven upper. Contents of the invention [0003] In view of the above-mentioned technical problems in the prior ...

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): A43B23/02D04C1/06D04C1/02D01F9/08D01F1/10
Inventor 黄喜臧又萱
Owner 东莞市国立飞织制品有限公司
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