A kind of preparation method of mesh cloth for shoes
A technology for shoes and mesh cloth, applied in the field of mesh cloth, can solve the problems of no moisture absorption, deodorization, antibacterial, etc., and achieve the effect of improving washing resistance, antibacterial performance, and adhesion
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Embodiment 1
[0033] A preparation method of mesh cloth for shoes, the specific steps are:
[0034] (1) Preparation of modifier for shoes
[0035] Treat the tea waste residue in hydrogen peroxide with a mass fraction of 3% at 90-95°C for 30-45 minutes to oxidize the tea waste residue, filter and wash, and then use 0.5-2.0mol / L sulfuric acid or nitric acid solution to re-heat at 90-95 ℃ heat treatment for 45-60 minutes to acidify and activate the oxidized tea waste residue, then filter and wash, then soak the acidified tea waste residue in 0.2mol / L zinc chloride solution for 90 minutes, and filter it in the air at 5°C Raise the heating rate to 300°C / min, stay for 60min, and then raise the heating rate to 600°C at a rate of 10°C / min in an oxygen-poor atmosphere, and stay for 60min to obtain an antibacterial matrix containing nano-zinc oxide; use three-roll grinding Coarsely grind the antibacterial matrix in a three-roller mill for 3-4 hours, then use a sieve to filter out a powder of less th...
Embodiment 2
[0053] A preparation method of mesh cloth for shoes, the specific steps are:
[0054] (1) Preparation of modifier for shoes
[0055] Treat the tea waste residue in hydrogen peroxide with a mass fraction of 5% at 90-95°C for 30-45 minutes to oxidize the tea waste residue, filter and wash, and then use 0.5-2.0mol / L sulfuric acid or nitric acid solution to re-heat at 90-95 ℃ heat treatment for 45-60min to acidify and activate the oxidized tea waste residue, then filter and wash, then soak the acidified tea waste residue in 0.8mol / L zinc chloride solution for 90min, filter and place in the air at 5°C Raise the heating rate to 300°C / min, stay for 60min, and then raise the heating rate to 600°C at a rate of 10°C / min in an oxygen-poor atmosphere, and stay for 60min to obtain an antibacterial matrix containing nano-zinc oxide; use three-roll grinding Coarsely grind the antibacterial matrix in a three-roller mill for 3-4 hours, then use a sieve to filter out a powder of less than 100 ...
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