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Antibacterial foaming insole and preparing method thereof

A technology of insoles and raw materials, applied in insoles, footwear, applications, etc., can solve problems such as single function and poor antibacterial effect

Inactive Publication Date: 2019-08-09
林建辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, aiming at the above content, the present invention provides an antibacterial foamed insole and a preparation method thereof to solve the defects of poor antibacterial effect and single function of the insole of the prior art

Method used

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  • Antibacterial foaming insole and preparing method thereof
  • Antibacterial foaming insole and preparing method thereof
  • Antibacterial foaming insole and preparing method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0029] The preparation method of described antibacterial foaming insole comprises the following processing steps:

[0030] (1) Prepare raw materials: each raw material described in claim 1 is weighed according to proportioning;

[0031] (2) Pretreatment main ingredients: mix natural rubber, butadiene rubber, wear-resistant agent, anti-fungal agent, talcum powder, zinc oxide, accelerator, titanium dioxide, anti-yellowing agent, oxidant, foaming agent, and stir evenly ;

[0032] (3) Banbury mixing: Put the main ingredients mixed evenly in step (2) into the internal mixer preheated to 180°C-185°C, add pure water, Sophora flavescens liquid, Cortex Phellodendri liquid, Scutellaria chinensis liquid, Polygonum cuspidatum liquid , Senecio, Cnidium seed liquid, tea polyphenols and far-infrared powder, the speed of the internal mixer is controlled at 80-100r / min, and the mixer is mixed until it is in a molten state;

[0033] (4) rubber mixing: the article processed in step (3) is refi...

Embodiment 1

[0038] A kind of antibacterial foaming insole, is made up of each raw material of following parts by weight:

[0039] 36 parts of natural rubber, 24 parts of butadiene rubber, 18 parts of anti-wear agent, 16 parts of antifungal agent, 42 parts of talc powder, 1.4 parts of zinc oxide, 14.5 parts of accelerator DM, 22 parts of titanium dioxide, 20 parts of accelerator M particles 18 parts of anti-yellowing agent, 20 parts of oxidizing agent, 12.5 parts of foaming agent, 70 parts of pure water, 5 parts of Sophora flavescens, 5 parts of Cortex Phellodendron, 5 parts of Scutellaria chinensis, 5 parts of Polygonum cuspidatum, 5 parts of Senecio , 5 parts of cnidium seed liquid, 15 parts of tea polyphenols, and 12 parts of far-infrared powder. Zinc oxide has the effect of improving the fluidity of each component. The foaming agent is used to make the insole bulky. The foaming thickness is controlled at 5-8mm. In this embodiment, the foaming thickness is 6mm. Accelerator DM and accele...

Embodiment 2

[0052] Referring to Example 1, the parts by weight of the raw materials used in this example are different from those in Example 1, and the other parts are the same. An antibacterial foamed insole, which is composed of the following raw materials in parts by weight: 36 parts by weight of natural rubber, 22 parts by butadiene rubber, 17 parts of wear-resistant agent, 18 parts of antifungal agent, 42 parts of talcum powder, 1.3 parts of zinc oxide, 14 parts of accelerator, and 23 parts of titanium dioxide , accelerator M grains 20, anti-yellowing agent 17, oxidizing agent 20, foaming agent 12, purified water 65, flavescens liquid 6, cork cypress liquid 4, scutellaria chinensis liquid 5, knotweed liquid 5, Senecio 5, cnidium seed liquid 5. Tea polyphenols 15, far infrared powder 13.

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Abstract

The invention relates to the field of shoes, and provides an antibacterial foaming insole and a preparing method thereof. The defects in the prior art that insoles have a poor antibacterial effect anda single function are overcome. The antibacterial foaming insole is prepared from, by weight, 35-38 parts of natural rubber, 20-25 parts of butadiene rubber, 15-20 parts of a wear-resisting agent, 14-19 parts of a mildew inhibitor, 40-45 parts of talcum powder, 1.3-1.5 parts of zinc oxide, 14-15 parts of a first accelerant, 20-25 parts of titanium dioxide, 20-23 parts of a second accelerant, 15-20 parts of an anti-yellowing agent, 20-23 parts of an oxidizing agent, 12-13 parts of a foaming agent, 60-70 parts of purified water, 5-8 parts of radix sophorae flavescentis liquid, 3-7 parts of cortex phellodendri liquid, 4-6 parts of radix scutellariae liquid, 5-8 parts of rhizoma polygoni cuspidati liquid, 4-6 parts of climbing groundsel herb, 4-6 parts of fructus cnidii liquid, 10-20 parts oftea polyphenol and 10-15 parts of far-infrared powder.

Description

technical field [0001] The invention relates to the field of shoe materials, in particular to an antibacterial foamed insole and a preparation method thereof. Background technique [0002] The widespread use of chemical fungicides has brought about a series of problems such as environmental pollution, residual toxicity, drug resistance of bacteria, and threats to human and animal safety. Finding antibacterial active substances from plants is an effective way to develop biological antibacterial agents disclosed by Wu, so as to alleviate the serious pollution problem of current chemical drugs. Antibacterial agents currently on the market mainly contain alcohol, tincture of iodine, and ethidium acetate as main components, which are highly irritating, have residues, and have poor stability and safety. [0003] Rubber foam insoles are rubber with pores formed by foaming rubber, so they are lighter than non-foamed rubber. Foam rubber is used as shoe-pad, because foot sweat and t...

Claims

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Application Information

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IPC IPC(8): C08L7/00C08L9/00C08K13/02C08K3/34C08K3/22C08K5/00C08K3/38C08J9/04A43B7/00A43B17/14
CPCA43B17/006A43B17/14C08J9/04C08J2307/00C08J2409/00C08K3/34C08K3/38C08K5/0058C08K13/02C08K2003/2296
Inventor 林建辉
Owner 林建辉
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