Novel shoe cover and preparation process thereof

Abstract

The invention relates to a novel shoe cover and a preparation process thereof in a shoe manufacturing technology. The method comprises the following steps: slicing, folding, carrying out heat seal molding, lasting, carrying out injection molding and delasting. The shoe cover is made of a rubber sheet; the rubber sheet is prepared by adding graft-modified white carbon black, surface-modified zinc oxide whiskers, multi-walled carbon nanotubes, stearic acid, an anti-aging agent, an accelerant and a vulcanizing agent into raw rubber, plastifying and polishing. The adopted rubber sheet has good flexibility and a good waterproof function, can be recycled and degraded, can be repeatedly manufactured and used, is convenient to clean and high in abrasion resistance and skid resistance, and meanwhile can prevent water and mud and protect shoe covers and shoes. The shoe cover is not deformed, does not fall off, does not slip, has high strength, is durable and does not crack; the problems of environmental pollution and resource waste after disposable shoe covers are discarded are solved; the shoe cover is suitable for being used in cooperation with various different shoe shapes such as rain shoes, rubber shoes and leather shoes, is simple in structure, low in manufacturing cost and convenient to apply and popularize, and has good market prospects.

Description

technical field [0001] The invention relates to the technical field of daily necessities shoe manufacturing, in particular to a novel shoe cover and a preparation process thereof. Background technique [0002] Many office workers wear high-end leather shoes. When it rains, the leather shoes are easy to get into the water, and the appearance of the leather shoes will be affected. Similar troubles will occur when it rains during the journey, so people invent shoe covers, which are put on the outside of the shoes to shield the shoes from the rain. [0003] In rainy and snowy weather, put the shoe cover on the outside of the shoe, without changing the shoe, to achieve the purpose of waterproof, mud-proof and protection of the shoe. Put the shoe cover on the outside of the shoe, the shoe cover and the shoe will not deform, fall off, and not slip; the shoe cover is durable, recyclable, degradable, reusable, and can be worn indoors and outdoors. At the same time, it is easy to car...

AI Technical Summary

Problems solved by technology

[0004] Then, the shoe covers currently on the market cannot meet the above requirements. Most of them are made of silica gel, which is a non-wearable disposable product. On the one hand, the shoe covers will pollute the environment after being discarded, and it is easy to waste resources. On the one hand, the sliding and friction effect of silica gel is not good, and there are many media reports about pedestrians wearing silicone shoe covers and falling and fractured accidents

[0005] At the same time, in the cold north, the low-temperature performance of silicone shoe covers is not good, and they are prone to glass transition, making them brittle. Not only the anti-slip performance drops suddenly, but also their fragility becomes more prominent, easy to leak or break

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