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Antibacterial and deodorant foaming insole containing pearl hemp and preparation method of antibacterial and deodorant foaming insole

A pearl and insole technology, applied in the field of insoles, can solve the problems of long-term sustained release and uneven distribution of active ingredients, and achieve the effects of reducing burr, improving skin-friendly and antibacterial properties, and promoting blood circulation.

Active Publication Date: 2021-10-22
浙江珍珠生活科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional Chinese medicine is placed directly in the cavity of polyurethane, the distribution of active ingredients is not uniform, and it cannot be released for a long time

Method used

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  • Antibacterial and deodorant foaming insole containing pearl hemp and preparation method of antibacterial and deodorant foaming insole
  • Antibacterial and deodorant foaming insole containing pearl hemp and preparation method of antibacterial and deodorant foaming insole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] (1) Preparation of foot layer fabric

[0037] After the bamboo vinegar stock solution was filtered with diatomaceous earth, it was distilled under reduced pressure at 50° C. for 5 h to obtain a distillate, which was used to prepare a bamboo vinegar treatment solution. Soak the flax fibers in the bamboo vinegar treatment solution at 45°C for 10 minutes, mix them with pearl fibers in a weight ratio of 4:6 and add them to the mixer after drying, and then spin them into single yarns, twist them into yarns, and yarns Weaving into gray cloth to prepare the pearl and linen mixed fabric for the foot layer.

[0038] (2) Preparation of foam layer

[0039] S1. Pretreatment of attapulgite: roast 50 parts of attapulgite at 200°C for 1 hour, then disperse it in 10% hydrochloric acid, soak it for 2 hours, dry it, put it into an ultrafine mill and grind it to 80-100 Purpose particle, the weight volume ratio of described attapulgite and hydrochloric acid is 1g: 10mL;

[0040] S2. Gri...

Embodiment 2

[0045] (1) Preparation of the foot layer

[0046] After the bamboo vinegar stock solution was filtered with diatomaceous earth, it was distilled under reduced pressure at 80° C. for 3 h to obtain a distillate, which was used to prepare a bamboo vinegar treatment solution. Soak the jute fibers in the bamboo vinegar treatment solution at 70°C for 30 minutes, mix them with pearl fibers in a weight ratio of 5:5 and add them to the mixer after drying, and then spin them into single yarns, twist them into yarns, and yarns Weaving into gray cloth to prepare the pearl and linen mixed fabric for the foot layer.

[0047] (2) Preparation of foam layer

[0048] S1. Pretreatment of attapulgite: roast 60 parts of attapulgite at 400°C for 3 hours, then disperse it in 20% hydrochloric acid, soak it for 5 hours, dry it, put it into an ultrafine mill and grind it into 80-100 Purpose particle, the weight volume ratio of described attapulgite and hydrochloric acid is 1g: 15mL;

[0049] S2. Gri...

Embodiment 3

[0054] (1) Preparation of the foot layer

[0055] After the bamboo vinegar stock solution was filtered with diatomaceous earth, it was distilled under reduced pressure at 65° C. for 3 h to obtain a distillate, which was used to prepare a bamboo vinegar treatment solution. Soak the hemp fiber in the bamboo vinegar treatment solution at 56°C for 25 minutes, mix it with the pearl fiber in a weight ratio of 6:4 and add it to the mixer after drying, and then spin it into single yarn, double twist into yarn, yarn Weaving into gray cloth to prepare the pearl and linen mixed fabric for the foot layer.

[0056] (2) Preparation of foam layer

[0057] S1. Pretreatment of attapulgite: roast 55 parts of attapulgite at 350°C for 1.5h, then disperse it in 15% hydrochloric acid, soak it for 4h, dry it, put it into an ultrafine mill and grind it into 80- 100 mesh particles, the weight volume ratio of the attapulgite and hydrochloric acid is 1g: 12mL;

[0058] S2. Grinding and pulverizing th...

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PUM

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Abstract

The invention relates to an antibacterial and deodorant foaming insole containing pearl hemp and a preparation method of the antibacterial and deodorant foaming insole. The antibacterial and deodorant foaming insole sequentially comprises a pearl hemp foot attaching layer, a foaming layer and a bottom layer from top to bottom, wherein the pearl hemp foot attaching layer is formed by blending pearl fibers and hemp fibers, the bottom layer is made of polyurethane fabric, and attapulgite, pearl powder and antibacterial powder are added into the foaming layer. The antibacterial and deodorant foaming insole prepared by the invention is soft and skin-friendly, has good moisture absorption and sweat releasing capabilities, can adsorb odor and inhibit growth of microorganisms, and provides a healthy environment for feet.

Description

technical field [0001] The invention relates to the technical field of insoles, in particular to an antibacterial and deodorant foaming insole containing pearl hemp and a preparation method thereof. Background technique [0002] Insoles and shoes are requisite important supplies in people's daily life. Since there are a large number of sweat glands distributed on the soles of the feet, and people need to wear shoes most of the time, the feet are in a humid and hot environment for a long time, which is easy to breed bacteria, causing problems such as foot odor and athlete's foot. For this reason, a layer of insoles can be laid in the shoes to prevent odor and absorb sweat. Foam insoles are usually mixed and stirred with materials such as ethylene vinyl acetate resin (EVA), foaming agent, crosslinking agent and lubricant, and heated and foamed to form an elastic foam material layer, which has elastic shock absorption effect , can provide foot wearing comfort. In order to me...

Claims

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Application Information

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IPC IPC(8): A43B17/00C08L23/08C08L23/06C08L23/28C08L91/06C08J9/10B32B9/02B32B9/04B32B9/00B32B27/32B32B25/14B32B27/30B32B27/18B32B27/12B32B25/10B32B27/02B32B27/40B32B27/06B32B27/08B32B33/00
CPCA43B17/006C08J9/103C08J9/0061C08J9/0066C08J9/0095C08J9/0023B32B5/08B32B5/18B32B5/245B32B5/02B32B33/00C08J2203/04C08J2323/08C08J2423/06C08J2423/28C08J2491/06B32B2262/08B32B2307/7145B32B2262/065B32B2262/14B32B2262/0292Y02P70/62
Inventor 刘训林钱晓燕
Owner 浙江珍珠生活科技有限公司
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