Durable and environment-friendly sisal hemp shoe sole

A kind of environmental protection and sisal technology, applied in the direction of shoe soles, applications, footwear, etc., can solve the problems of insufficient hardness of the soles, wearing discomfort, accidental drafting, etc., to improve rough wearing discomfort, improve deformation resistance, and improve non-curling Effect

Inactive Publication Date: 2017-10-24
GUANGXI TEACHERS EDUCATION UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Sisal, a perennial tropical hard leaf fiber crop, sisal leaves are rich in fibers, the fiber cells are elongated, the cell cavity is large and long, the wall is thick, the fiber is long, the color is white, the texture is tough and elastic , strong tensile force, seawater immersion resistance, friction resistance, acid and alkali resistance, corrosion resistance, and not easy to slip. Its fiber products have the characteristics of high strength, moisture absorption, heat conduction, and good ventilation. Curl, rough surface, with horizontal knots and vertical grains, straight fibers, small cohesion between fibers, prone to accidental drafting in the process of making fabrics, and at the same time, due to the irregular movement of fibers, the quality of fabrics is affected. Moreover, the sole made of pure sisal fiber has problems such as rough surface, uncomfortable wearing, insufficient hardness of the sole, easy resting of feet, and inability to withstand water and wear for a long time;

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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  • Durable and environment-friendly sisal hemp shoe sole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A durable and environmentally friendly sisal sole, comprising: a bottom layer 1, a first cloth layer 2, a first aluminum foil layer 3, a sisal leaf layer 4, a loofah layer 5, a second aluminum foil layer 6, The second cloth layer 7 and the third cloth layer 8, the first cloth layer 2, the second cloth layer 7, and the third cloth layer 8 are all made of 2-4 layers of cloth stacked from bottom to top and then sewn. The distance between any two stitches of the first fabric layer 2, the second fabric layer 7, and the third fabric layer 8 is controlled to be between 0.5-1cm;

[0029] Wherein, the cloths of the first cloth layer 2 and the second cloth layer 7 are all woven from modified sisal fibers, and the modification of sisal fibers is as follows: adding no After soaking in water and ethanol for 5 minutes, add NaOH aqueous solution with a mass fraction of 2%, stir to make it evenly mixed, heat up to 35°C and soak for 20 minutes in a closed manner, filter to obtain the fi...

Embodiment 2

[0042] A durable and environmentally friendly sisal sole, comprising: a bottom layer 1, a first cloth layer 2, a first aluminum foil layer 3, a sisal leaf layer 4, a loofah layer 5, a second aluminum foil layer 6, The second cloth layer 7 and the third cloth layer 8, the first cloth layer 2, the second cloth layer 7, and the third cloth layer 8 are all made of 2-4 layers of cloth stacked from bottom to top and then sewn. The sewing control of the first fabric layer 2, the second fabric layer 7, and the third fabric layer 8 is between 0.5-1cm between any two needles;

[0043] Wherein, the cloths of the first cloth layer 2 and the second cloth layer 7 are all woven from modified sisal fibers, and the modification of sisal fibers is as follows: adding no After soaking in water and ethanol for 10 minutes, add NaOH aqueous solution with a mass fraction of 2%, stir to mix evenly, heat up to 40°C and soak for 25 minutes in a closed manner, filter to obtain the first filtrate and the ...

Embodiment 3

[0056] A durable and environmentally friendly sisal sole, comprising: a bottom layer 1, a first cloth layer 2, a first aluminum foil layer 3, a sisal leaf layer 4, a loofah layer 5, a second aluminum foil layer 6, The second cloth layer 7 and the third cloth layer 8, the first cloth layer 2, the second cloth layer 7, and the third cloth layer 8 are all made of 2-4 layers of cloth stacked from bottom to top and then sewn. The sewing control of the first fabric layer 2, the second fabric layer 7, and the third fabric layer 8 is between 0.5-1cm between any two needles;

[0057] Wherein, the cloths of the first cloth layer 2 and the second cloth layer 7 are all woven from modified sisal fibers, and the modification of sisal fibers is as follows: adding no After soaking in water and ethanol for 8 minutes, add NaOH aqueous solution with a mass fraction of 2%, stir to mix evenly, heat up to 37°C and soak for 23 minutes in a closed manner, filter to obtain the first filtrate and the f...

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Abstract

The invention discloses a durable and environment-friendly sisal hemp shoe sole. The durable and environment-friendly sisal hemp shoe sole is characterized by comprising a base layer, a first fabric layer, a second aluminum foil layer, a sisal hemp leaf layer, a loofah sponge layer, a second aluminum foil layer, a second fabric layer and a third fabric layer which are sequentially bonded and fixed from bottom to top, wherein the first fabric layer, the second fabric layer and the third fabric layer are formed by sewing and stacking 2-4 layers of fabrics from bottom to top, the fabrics of the first fabric layer and the second fabric layer are formed by spinning sisal hemp fiber subjected to modification treatment, the fabrics of the third fabric layer is made by blending the sisal hemp fiber and cashmere fiber according to the mass ratio of 2 to 1, and the sisal hemp fiber is subjected to modification treatment. The shoe sole mainly uses the sisal hemp fiber as a raw material, the sisal hemp fiber is subjected to different modification treatments, the third fabric layer is made by blending the sisal hemp fiber and the cashmere fiber, their advantages of the fibers are utilized to improve the practicability and durability of the shoe sole, and abrasion resistance of the shoe sole can be improved and enhanced by arranging a base layer flat base and a supporting pad.

Description

technical field [0001] The invention relates to the field of shoe sole manufacture. More specifically, the present invention relates to a durable and environmentally friendly sisal shoe sole. Background technique [0002] Sisal, a perennial tropical hard leaf fiber crop, sisal leaves are rich in fibers, the fiber cells are elongated, the cell cavity is large and long, the wall is thick, the fiber is long, the color is white, the texture is tough and elastic , strong tensile force, seawater immersion resistance, friction resistance, acid and alkali resistance, corrosion resistance, and not easy to slip. Its fiber products have the characteristics of high strength, moisture absorption, heat conduction, and good ventilation. Curl, rough surface, with horizontal knots and vertical grains, straight fibers, small cohesion between fibers, prone to accidental drafting in the process of making fabrics, and at the same time, due to the irregular movement of fibers, the quality of fab...

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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IPC IPC(8): A43B13/12A43B13/22
CPCA43B13/12A43B13/22
Inventor 刘钰馨
Owner GUANGXI TEACHERS EDUCATION UNIV
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