A kind of antibacterial and deodorizing PE sole material and preparation method thereof

Abstract

The invention provides an antibacterial deodorizing PE (polyethylene) sole material which is prepared from the following components in parts by weight: 45 to 60 parts of HDPE, 10 to 14 parts of bergamot extract oil, 7 to 9 parts of hollow titanium dioxide microspheres, 0.1 to 0.6 part of an antioxidant, 2 to 4 parts of a foaming agent, 1 to 2 parts of a stabilizer, 0.7 to 1.2 parts of a cross-linking agent, 10 to 15 parts of a filler, 1 to 1.5 parts of a coupling agent, 0.5 to 1 part of a lubricant and 5 to 6 parts of a flame retardant. The invention further provides a preparation method for the sole material. The sole material has high antibacterial deodorizing performance, and odor in shoes can be effectively removed.

Description

Technical field: [0001] The invention relates to a shoe sole material, in particular to an antibacterial and deodorizing PE shoe sole material and a preparation method thereof. Background technique: [0002] Polyethylene (PE for short) is a thermoplastic resin obtained by polymerization of ethylene. PE was synthesized by the British ICI in 1922, industrial production began in 1939, and formal industrial production in the United States. During the war, it was an important insulating material for radar and military supplies. After the war, Mitsui Petrochemical and Sumitomo Chemical (1958) began to formally produce PE. Production, 14 years in 1975, the annual output of the factory was 1.407 million tons, second only to the United States. PE is a crystalline thermoplastic resin. Their chemical structure, molecular weight, degree of polymerization and other properties are largely dependent on the polymerization method used. The polymerization method determines the type and degre...

AI Technical Summary

Problems solved by technology

Yet there is certain defective in this sole material: human body foot easily perspires in shoe, and sweat is difficult for evaporation in shoe, and bacteria (bacteria that human body foot has mostly are Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus) , Klebsiella pneumoniae, mold, etc.) will produce odor after mixing, and this kind of sole material does not have antibacterial and deodorizing properties, so it cannot remove odor

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