Energy-saving shoe sole and preparation method thereof

Abstract

The invention provides an energy-saving shoe sole and a preparation method thereof, and relates to the technical field of shoes. The energy-saving shoe sole includes the following raw materials in parts by weight: 13-15 parts of nitrile rubber, 50-60 parts of brominated butyl rubber, and 10-60 parts of nano-silica 20 parts, 1-3 parts of chlorinated polyethylene, 1-3 parts of polyethylene wax, 0.2-1 part of magnesium oxide, 1-4 parts of nano-zinc oxide, 0.6-1.6 parts of sulfur, 0.3-0.7 parts of silver-loaded zirconium phosphate powder, 6-10 parts of waste polyethylene foam, 5-9 parts of waste polyurethane foam, 9-15 parts of ceramic fiber, 7-13 parts of polyester fiber, 0.6-2 parts of vulcanization accelerator, 4-8 parts of plasticizer, 0.6-1.8 parts of antioxidant, 2-4 parts of white smoke active agent, 1-2 parts of coupling agent, 0.2-0.6 parts of lubricant and 0.2-0.8 parts of heat stabilizer; the preparation method includes the following steps: (1) weighing Raw materials, (2) into the internal mixer, (3) into the double-roll mill, (4) vulcanization molding. The invention solves the problems that the existing soles do not have the properties of energy saving, anti-skid, antibacterial, high compressive strength, good toughness and light weight.

Description

technical field [0001] The invention belongs to the technical field of shoes, and in particular relates to an energy-saving shoe sole and a preparation method thereof. Background technique [0002] The sole is an important part of shoes. Due to the large output of shoes, the consumption of resources is also large, especially the consumption of renewable resources. In today's increasingly depleted renewable resources, how to reuse waste resources to become sustainable production The key to shoes. [0003] Plastic is the main component of urban waste. Currently, plastic waste is treated by traditional open-air stacking and deep excavation and landfill. Although this method has a large amount of processing, is convenient and simple, and has low processing costs, it actually occupies a large amount of land resources. Produced irreversible environmental pollution. [0004] If plastic is used as part of the sole material, the crisis of depletion of renewable resources can be eff...

AI Technical Summary

Problems solved by technology

[0008] In order to solve the problems that the existing shoe soles do not have the properties of energy saving, anti-skid, antibacterial, high compressive strength, good toughness and light weight, the object of the present invention is to provide an energy-saving shoe sole and its preparation method. The energy-saving sole has the advantages of energy saving, non-slip, antibacterial, high compressive strength, good toughness and light weight