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Antibacterial sponge insole and preparation method thereof

The technology of sponge and insole is applied in the field of antibacterial sponge insole and its preparation, which can solve the problems of bacteria breeding, insole cannot perform long-term sterilization and deodorization, etc., and achieves the effects of avoiding breeding, low cost and reducing pain.

Inactive Publication Date: 2017-06-27
XIFENG 2D FUJIAN MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above problems, the present invention provides an antibacterial sponge insole and a preparation method thereof, which solves the shortcomings of insoles in the prior art that cannot achieve long-term sterilization and deodorization and inhibit the growth of bacteria

Method used

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  • Antibacterial sponge insole and preparation method thereof
  • Antibacterial sponge insole and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] (1) Add 100 parts by weight of polyether diol and 1 part by weight of graphene into a stirrer and stir at high speed for 20 minutes to obtain a uniformly mixed mixture.

[0027] (2) the compound of step (1) is mixed with the organic isocyanate of 40 weight parts, the water of 5 weight parts, the triethanolamine of the stannous octoate of 0.33 weight part and 0.42 weight part foaming and obtain antibacterial sponge.

[0028] (3) The sponge was cut into the shape of an insole, the outer surface was covered with cotton cloth, the middle of the two was evenly coated with white latex, and then hot-pressed at 200° C. for 20 seconds to obtain a molded antibacterial sponge insole.

Embodiment 2

[0030] (1) Add 100 parts by weight of polyether diol and polyether triol mixture and 3 parts by weight of graphene into a mixer and stir at high speed for 30 minutes to obtain a uniformly mixed mixture.

[0031] (2) the compound of step (1) is mixed with the organic isocyanate of 45 parts by weight, the water of 8 parts by weight, the triethylenediamine of 0.35 parts by weight of stannous octoate and 0.5 parts by weight of triethylenediamine is mixed and foamed to obtain an antibacterial sponge.

[0032] (3) The sponge obtained in step (2) is cut into the shape of an insole, the outer surface is covered with cotton cloth, the middle of the two is evenly coated with superglue, and then hot-pressed at 205° C. for 30 seconds to obtain a molded antibacterial sponge insole.

Embodiment 3

[0034] (1) Add 100 parts by weight of polyether trihydric alcohol and 1 part by weight of graphene into a mixer and stir at high speed for 20 minutes to obtain a uniformly mixed mixture.

[0035] (2) the mixing material of step (1) is mixed with the diphenylmethane diisocyanate of 40 parts by weight, the water of 5 parts by weight, the dibutyltin of 0.28 parts by weight and the triethanolamine of 0.35 parts by weight are mixed and foamed to obtain antibacterial sponge.

[0036] (3) The sponge obtained in step (2) is cut into the shape of an insole, the outer surface is covered with cotton cloth, the middle of the two is evenly coated with hot melt adhesive, and then hot-pressed at 195°C for 20 seconds to obtain a molded antibacterial sponge insole .

[0037] The antibacterial sponge insole prepared by the above three embodiments was tested for its antibacterial rate, and the test results are shown in Table 1.

[0038] Table 1

[0039]

[0040] The above results show that ...

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PUM

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Abstract

The invention discloses an antibacterial sponge insole and a preparation method thereof, comprising: an antibacterial sponge doped with graphene, a covering cloth layer on the outer surface of the antibacterial sponge, and viscose for bonding the antibacterial sponge and the covering cloth layer. The antibacterial insole prepared by the antibacterial sponge provided by the invention not only has soft and comfortable function, but also has antibacterial function, which can effectively prevent bacteria from breeding in shoes during use, not only prevent people from suffering from foot diseases, but also reduce the risk of foot diseases. The pain of patients with internal diseases can be slowly cured, and it can play a comprehensive health care effect on the feet and is completely harmless to the human body; moreover, the production method of the antibacterial sponge insole of the present invention is simple, low in cost, and good in economic benefits.

Description

technical field [0001] The invention relates to the field of insole materials, in particular to an antibacterial sponge insole and a preparation method thereof. Background technique [0002] With the improvement of people's living standards and the enhancement of health and environmental protection awareness, people's requirements for shoes have gradually expanded from soft and comfortable, moisture-absorbing, breathable, windproof and rainproof, etc. to anti-mold and moth-proof, sterilization and deodorization, health care and non-toxic. Shoes are daily necessities that everyone wears. When most people wear shoes, especially in summer and after exercise, due to the sharp increase in sweat secretion and the rapid reproduction of microorganisms, a large amount of organic matter in sweat will be decomposed to produce stench. If things go on like this, it will even lead to A series of foot diseases such as foot odor, athlete's foot, beriberi directly affect people's physical an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08G18/48C08K3/04B32B27/12B32B27/18B32B27/40B32B7/12B32B37/06B32B37/10B32B37/12
CPCC08G18/4825B32B7/12B32B27/12B32B27/18B32B27/40B32B37/06B32B37/10B32B37/1284B32B2307/7145B32B2437/00C08G18/4812C08G18/4829C08K3/04
Inventor 许志
Owner XIFENG 2D FUJIAN MATERIAL TECH CO LTD
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