Antibacterial and mould-proof shoe material and preparation method of shoe sole

An antibacterial, antifungal, and shoe material technology, applied in footwear, applications, clothing, etc., can solve the problems of small particle size, large surface energy, and particle agglomeration of inorganic antibacterial agents, so as to achieve difficult agglomeration, improved dispersion performance, and improved anti-skid sexual effect
CN110372950AInactive Publication Date: 2019-10-25WENZHOU YIHE SHOE MATERIAL CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
WENZHOU YIHE SHOE MATERIAL CO LTD
Publication Date
2019-10-25
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an antibacterial and mould-proof shoe material and a preparation method of a shoe sole. The shoe material is prepared from the following components in parts by weight: 23-27 parts of EVA, 17-21 parts of POE, 6-9 parts of OBC, 4-6 parts of EDPM, 4-6 parts of a filler, 0.3-0.6 part of a vulcanizing agent, 1.2-2 parts of a foaming agent, 0.8-1.2 parts of a foaming assistant, 0.4-0.6 part of a lubricant, 0.2-0.4 part of zinc stearate, and 0.4-0.5 part of a nano antibacterial agent. The preparation process of the nano antibacterial agent is as follows: in parts by weight, 5-7 parts of silver-loaded zeolite are added into 18-20 parts of an absolute ethyl alcohol and water mixed solution with the volume ratio of absolute ethyl alcohol to water being (6 to 8):1, then 1.2-1.5 parts of isobutyltriethoxysilane are added, then heating is conducted to 70-75 DEG C, continuous stirring is conducted for 20-25 min, finally, filtering, drying and grinding are conducted, and the nano antibacterial agent is obtained. The antibacterial and mould-proof shoe material and the preparation method of the shoe sole have the beneficial effects that the silver-loaded zeolite is subjectedto surface modification through the isobutyltriethoxysilane, the surface energy of the shoe material is lowered, agglomeration is not prone to occurring, using demands of the shoe material are met, and after the surface of shoe material is grafted with organosilicon groups, water resistance is improved appropriately.
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Description

technical field

[0001] The invention relates to shoe soles, in particular to an antibacterial and mildew-proof shoe material and a preparation method for shoe soles. Background technique

[0002] According to different use environments, the functions and styles of shoes are also various, such as hiking shoes, running shoes, slippers and so on. Hiking shoes require wear-resistant and non-slip soles; running shoes require cushioning and non-slip soles; and indoor slippers are used in wet bathrooms for a long time, which are prone to mold growth, so the soles are required to be antibacterial and anti-mildew. Common sole materials include rubber, PU, ​​EVA, TPR, etc. Among them, EVA has the advantages of good elasticity, light weight, anti-aging, and odor resistance.

[0003] Notification number is that the Chinese patent of CN102850632B discloses a kind of preparation method of highly elastic antibacterial shoe sole material, and the steps of this method are as follows: (1) 60...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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