A kind of shoe upper fabric, shoe upper and shoe upper manufacturing method

A manufacturing method and a technology for uppers, which are applied in the field of uppers, uppers, and upper fabrics, can solve the problems of reduced flexibility of upper fabrics, affecting the flexibility of upper fabrics, and reduced thickness of upper fabrics. Achieve the effects of preventing color shift, high mechanical strength, and small particle size

Active Publication Date: 2019-08-23
FUJIAN HUAFENG SPORTING GOODS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the shoe upper is made in this way, although the high temperature of the thermal transfer printing can avoid the damage of the upper fabric, the cold transfer printing still needs the effect of pressure, which will reduce the thickness of the upper fabric, thus affecting the quality of the upper fabric. flexibility
[0004] Printing with heat transfer technology or cold transfer technology will reduce the thickness of the upper fabric and reduce the flexibility of the obtained upper fabric, which will affect the comfort of the shoe.

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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  • A kind of shoe upper fabric, shoe upper and shoe upper manufacturing method
  • A kind of shoe upper fabric, shoe upper and shoe upper manufacturing method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0084] Please refer to Figure 1 to Figure 2 , Embodiment 1 of the present invention is:

[0085] A shoe upper fabric 1, comprising an insulating cloth layer and a water-based slurry coating, the weight ratio of each component of the water-based slurry coating is:

[0086] Starch 1%~3%;

[0087] Fumed silica 1% to 2%;

[0088] Water 95% to 98%.

[0089] A vamp, comprising the above-mentioned vamp fabric 1 and a patterned layer 2, the patterned layer 2 is made by inkjet printing of a digital printing machine, and the ink used on the digital printing machine is disperse dye ink.

[0090] A method for making a shoe upper,

[0091] S1 Apply the above-mentioned water-based slurry coating on the insulating cloth layer on the coating machine, wherein the temperature of the water-based slurry coating is 53°C to 60°C;

[0092] S2 drying the insulating cloth layer coated with water-based slurry coating to obtain shoe upper fabric 1, the drying temperature is 110°C-120°C, and air co...

Embodiment 2

[0096] Please refer to Figure 1 to Figure 2 , the second embodiment of the present invention is:

[0097] A shoe upper fabric 1, comprising an insulating cloth layer and a water-based slurry coating, the weight ratio of each component of the water-based slurry coating is:

[0098] Modified acrylic acid polymer 3% to 8%;

[0099] Fumed silica 1% to 2%;

[0100] Water 90%~96%;

[0101] Wherein, the weight ratio of each component of the modified acrylic acid polymer is:

[0102] Ethylene-ethyl acrylate copolymer 20%~40%;

[0103] Acrylic acid-hydroxypropyl acrylate copolymer 60% to 80%.

[0104] A shoe upper, comprising the above-mentioned shoe upper fabric 1 and a sprayed pattern layer 2, the sprayed pattern layer 2 is made by inkjet printing of a digital printing machine, and the ink used on the digital printing machine is a disperse dye ink.

[0105] A method for making a shoe upper,

[0106] S1 paints the above-mentioned water-based slurry coating on the insulating cl...

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

A shoe upper fabric, a shoe upper and a shoe upper manufacturing method are provided. The fabric is characterized in that the fabric includes an insulating cloth layer and an aqueous slurry coating; and the aqueous slurry coating includes 1-3% by weight of starch, 1-2% by weight of calcinated silica and 95-98% by weight of water, or includes 3-8% by weight of a modified acrylic acid polymer, 1-2% by weight of calcinated silica and 90-96% by weight of water. The shoe upper comprises the fabric and a pattern spraying layer. The method includes S1) coating the insulating cloth layer with the aqueous slurry coating through a coating machine, S2) drying the insulating cloth layer coated with the aqueous slurry coating, S3) spraying the dried fabric with the pattern spraying layer on a digital printer and S4) subjecting the fabric after the pattern spraying layer is sprayed to infrared ray heating. The fabric and the shoe upper which have good upper pattern effects and good softness and are prone to batch production, and the shoe upper manufacturing method are provided.

Description

technical field [0001] The invention relates to the field of footwear manufacturing, in particular to a vamp fabric, a vamp and a method for making the vamp. Background technique [0002] The pattern on the traditional upper is printed on the upper fabric by digital thermal transfer technology. Digital thermal transfer printing is to use a digital camera or scanner and a professional library to digitize the image, process and design the image through the computer, and make the required image with bright colors and fine layers, and then use the special thermal sublimation transfer ink The advanced inkjet printer prints the ink on the transfer paper according to the image designed by the computer, and then transfers the image on the transfer paper to the substrate by heating and pressing. Adopting this method has a certain high temperature and a certain pressure, so that the vamp fabric is easy to harden and the thickness will decrease. [0003] The Chinese invention patent ...

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 Patents(China)
IPC IPC(8): D06P1/48D06P1/52D06P1/673D06P1/16D06P5/00A43B23/02
CPCA43B23/0205D06P1/16D06P1/48D06P1/525D06P1/5257D06P1/67383D06P5/00
Inventor 方华玉方华珊方志坚托马斯·沃尔特施密特
Owner FUJIAN HUAFENG SPORTING GOODS TECH CO LTD
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