Cloth shoe with high comfort level and manufacturing process thereof

A technology of manufacturing technology and comfort, which is applied in the field of cloth shoes and its manufacturing technology, can solve the problems of insufficient extraction rate of active ingredients, improvement of the utilization rate of bark, and difficulty in recycling, etc., to assist and promote the destruction of cell wall structure, improve Bioavailability, short time-consuming effects

Inactive Publication Date: 2021-05-07
江西正博实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the main disadvantage of alkali treatment is that the cost is high and it is not easy to recycle, and the waste liquid will cause environmental pollution; and the extraction rate of active ingredients is not high enough, and the utilization rate of the bark needs to be improved.

Method used

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  • Cloth shoe with high comfort level and manufacturing process thereof
  • Cloth shoe with high comfort level and manufacturing process thereof
  • Cloth shoe with high comfort level and manufacturing process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A manufacturing process for cloth shoes with high comfort, comprising the following steps:

[0034] S1, leaching: get the dry bark (moisture is 5wt%), cross 50 mesh sieves after pulverizing, add acidic ionic liquid aqueous solution ([BsEt 3 N][HSO 4 ] 0.5 parts of acidic ionic liquid, 100 parts of water), leaching treatment for a period of time, leaching temperature 45 ℃, leaching time 15h, filtering to obtain filtrate;

[0035] S2, concentrating: add binder 0.1wt% ethylene-vinyl acetate copolymer emulsion in the obtained filtrate, plasticizer 0.1wt% citric acid ester, thickener 0.1wt% methylcellulose and chelating agent 0.02wt% EDTA, Heat and stir at 40°C and concentrate until the water content is 30wt%, to obtain a concentrate;

[0036] S3. Manufacturing of shoe sole: Cover the base of the shoe sole with a layer of concentrated solution with a thickness of 1 mm, place it in a naturally ventilated place to dry and solidify, and then set a cotton filling layer on the ...

Embodiment 2

[0039] A manufacturing process for cloth shoes with high comfort, comprising the following steps:

[0040] S1, leaching: get the dry bark (moisture is 30wt%), cross 10 mesh sieves after pulverizing, add acidic ionic liquid aqueous solution ([BsEt 3 N][AlC1 4 ] 2 parts of acidic ionic liquid, 100 parts of water), leaching treatment for a period of time, leaching temperature 25 ℃, leaching time 24h, filtering to obtain filtrate;

[0041] S2, concentration: add binder 0.5wt% amino resin, 0.5wt% vulcanized silicone rubber in the obtained filtrate, plasticizer 1wt% polyethylene glycol-200, thickener 0.5wt% carboxymethyl cellulose, 0.5 wt% polyquaternium 1 and chelating agent 0.2wt% disodium EDTA, heated and stirred at 70°C and concentrated until the water content was 10wt%, to obtain a concentrated solution;

[0042] S3, manufacture of sole: Cover the base of the sole with a layer of concentrated solution with a thickness of 10 mm, place it in a naturally ventilated place to dry ...

Embodiment 3

[0045] A manufacturing process for cloth shoes with high comfort, comprising the following steps:

[0046] S1, leaching: get the dry bark (moisture is 15wt%), cross 20 mesh sieves after pulverizing, add acidic ionic liquid aqueous solution ([BsEt 3 N][H 2 PO 4 ] 5 parts of acidic ionic liquid, 100 parts of water), leaching for a period of time, the leaching temperature is 55°C, the leaching time is 8h, and the filtrate is obtained by filtration;

[0047] S2, concentrating: add binder 0.25wt% vulcanized silicone rubber, 0.25wt% cyanoacrylate in the obtained filtrate, plasticizer 0.5wt% phthalate, thickener 0.25wt% guar gum, 0.25wt% chitosan and chelating agent 0.1wt% EDTA, heated and stirred at 50°C and concentrated until the water content is 20wt%, to obtain a concentrated solution;

[0048] S3, manufacture of sole: cover the concentrated solution with a thickness of 5mm on the sole base, place it in a naturally ventilated place to dry and solidify, then set the cotton fill...

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Abstract

The invention relates to the technical field of shoemaking and provides a cloth shoe with high comfort level and a manufacturing process thereof. The manufacturing process comprises the following steps of S1, leaching, crushing dried paper mulberry bark, adding an acidic ionic liquid aqueous solution, leaching for a period of time, and filtering to obtain filtrate; S2, concentration, adding a binder, a plasticizer, a thickener and a chelating agent into the obtained filtrate, heating, stirring and concentrating until the water content is 10-30wt% to obtain a concentrated solution; S3, sole manufacturing, covering a layer of concentrated solution with the thickness of 1-10mm on the sole substrate, drying and curing the sole substrate, and then arranging a cotton filling layer on the surface of the sole substrate to obtain a sole; and S4, manufacturing the cloth shoes. Through acidic ionic liquid treatment, dissolution and extraction of various effective components in the paper mulberry bark can be accelerated, and bioavailability of the paper mulberry bark is improved; the prepared sole is high in wear resistance and toughness; and the cloth shoes are good in breathability, sweat-proof, free of foot odor and good in health care effect, and meanwhile the comfort of the cloth shoes is improved.

Description

technical field [0001] The invention relates to the technical field of shoemaking, in particular to cloth shoes with high comfort and a manufacturing process thereof. Background technique [0002] It is widely distributed in the Xiangxi area of ​​Hunan Province, and it is a wide range of vegetation resources. It has been used in Tujia and Miao medicine. It has been proved by modern medicine that it can be used for edema, sore muscles and bones, and for external use to treat neurodermatitis and ringworm. The tree bark paper has the characteristics of toughness and whiteness, softness and smoothness, long-lasting, unbreakable, anti-corrosion and moth-proof. Structural bark has the following characteristics: 1. Warmth, waterproof, washable, antibacterial, and insect-proof; 2. Does not stick to the skin after burning; 3. Has the characteristics of linen, but has the softness of cotton, and has a wider range of applications; 4. In addition to being used as papermaking raw mater...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A43B1/02A43B13/02
CPCA43B1/02A43B13/02
Inventor 朱江
Owner 江西正博实业有限公司
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