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Disposable rain-proof antibacterial shoe covers and preparation method thereof

A kind of antibacterial shoes, disposable technology, applied in the direction of footwear, application, coating, etc., can solve the problem that the rainproof shoe cover does not meet the needs of the times, and achieve the effect of high tensile strength, simple production process and low price

Inactive Publication Date: 2013-01-09
FUJIAN AGRI & FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this context, rainproof shoe covers such as PVC and rubber are obviously not suitable for the needs of the times.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1 A kind of preparation method of disposable rainproof antibacterial shoe cover

[0035] A preparation method for a disposable rainproof and antibacterial shoe cover, comprising the following steps:

[0036] (1) Preparation of dipping solution: Prepare an aqueous solution with a content of 1% konjac glucomannan, add plasticizer glycerin and neutralizer gelatin, the content of plasticizer glycerin is 8%, and the content of neutralizer gelatin is 3%. 0.1% Ca(OH) 2 Regulate pH to 10; Due to the deacetylation reaction of konjac glucomannan, mixing has made viscous colloid; In the colloid that adds 0.2% sodium carboxymethylcellulose, 0.05% stearic acid and 4 % paraffin, placed in a 1000r / min magnetic stirrer and stirred for 2h to obtain an impregnating solution for subsequent use;

[0037] (2) Degassing: Place the impregnation solution in step (1) in a centrifuge at 3000r / min and centrifuge for 20 minutes to obtain the konjac glucomannan mixed gel solution for l...

Embodiment 2

[0043] Embodiment 2 A kind of preparation method of disposable rainproof antibacterial shoe cover

[0044] A preparation method for a disposable rainproof and antibacterial shoe cover, comprising the following steps:

[0045] (1) Preparation of dipping solution: Prepare an aqueous solution with a content of 1% konjac glucomannan, and add plasticizer glycerin and neutralizer gelatin, the content of plasticizer glycerin is 10%, and the content of neutralizer gelatin is 5%. With 0.1% Ca(OH) 2 Regulate pH to 10; Due to the deacetylation reaction of konjac glucomannan, kneading has made viscous colloid; Add 0.2% sodium carboxymethylcellulose, 0.06% stearic acid and 4.5% to the colloid obtained % paraffin, placed in a 1000r / min magnetic stirrer and stirred for 2.5h to obtain an impregnating solution for subsequent use;

[0046] (2) Degassing: Place the impregnating solution in step (1) in a centrifuge at 3000r / min and centrifuge for 25 minutes to obtain a konjac glucomannan mixed ...

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PUM

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Abstract

The invention relates to a disposable rain-proof antibacterial shoe cover and a preparation method thereof. The preparation method of the disposable rain-proof antibacterial shoe cover comprises the following steps: preparing impregnation liquid, degassing, soaking with a binder, drying, imprinting anti-skidding bottom lines and demoulding. The disposable rain-proof antibacterial shoe cover uses konjac glucomannan as the carrier, also uses other additives, has good film-forming property, water resistance and antibacterial property and also has high tensile strength and good flexibility; compared with the plastic material, konjac glucomannan used as the main material of the disposable environmentally friendly shoe cover has high tensile strength, good wearing effect and good antibacterial effect, thus the cleanness and hygiene of the shoes can be kept when people walk in rain; the shoe cover can be completely biodegraded, the shoe cover is environmentally friendly and low-carbon; the raw materials are common and low in cost; and the production process is simple and the additional pigment can be kept to some extent.

Description

technical field [0001] The invention relates to a disposable shoe cover and a preparation method thereof, in particular to a disposable rainproof and antibacterial shoe cover and a preparation method thereof. Background technique [0002] Traditional rain boots have a single function and can only be worn on rainy days. They are cold in winter and stuffy in summer. They are prone to bacteria and affect the health of the feet. Most of the disposable rainproof shoe covers currently on the market are made of plastic, rubber, and waterproof nylon cloth, and the material strength and wear resistance are poor. It is suitable for indoor use, and plastic products will cause white pollution to the environment, which is not environmentally friendly. [0003] The patent application number is 200510049146.6. The invention patent "disposable rain boot cover" (application date: 2005.02.28) uses plastic film material to thicken the heel and sole of the shoe, and the shoe body is made of a ...

Claims

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Application Information

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IPC IPC(8): C09D105/02C09D7/12C08B37/02A43B3/16
Inventor 庞杰李耀玲王志江李孟繁王洁赵菲万漪孙中琦
Owner FUJIAN AGRI & FORESTRY UNIV
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