Biological mildew preventive for preventing shoes from mildewing and preparation method

Abstract

The invention belongs to the technical field of biological mildew preventives and provides a biological mildew preventive for preventing shoes from mildewing and a preparation method. The biological mildew preventive for preventing the shoes from mildewing is prepared from the following raw materials in parts by weight: 50 to 60 parts of low-density polypropylene, 30 to 40 parts of sepiolite powder, 2 to 5 parts of potassium chlorite, 1 to 3 parts of sodium dichloroisocyanurate, 1 to 5 parts of octadecanoic acid, 2 to 10 parts of calcium hydroxide, 0.4 to 1.9 parts of natamycin and 8 to 15 parts of Chinese herbal medicine powder. The invention provides the biological mildew preventive for preventing the shoes from mildewing and the preparation method; the mildew preventive is environmentally friendly, high efficient and slowly released and is convenient to use.

Description

technical field [0001] The invention belongs to the technical field of biological antifungal agents, and in particular relates to a biological antifungal agent for anti-mold of leather shoes and a preparation method. Background technique [0002] Leather shoes are prone to mildew in the wet season, and the impact of mold on the quality of leather shoes is mainly manifested in the following aspects: the pigmentation of the mold on the leather shoes, that is, the formation of stains; the growth of the mold makes the dyeing and finishing of the leather shoes uneven; Oily frost is formed on leather shoes; mold can degrade leather fibers; mold can also damage the physical and mechanical properties of leather, especially causing damage to the strength of leather. Mild mildew on the leather surface can be wiped off, which only affects the appearance of the leather and makes the grain of the leather lose its luster; however, severe mildew may cause mildew on the grain of the leather...

AI Technical Summary

Problems solved by technology

The desiccant silica gel used in the anti-mildew treatment of leather shoes is extracted from sand and can only absorb water without any anti-mildew effect. If the amount used is insufficient, the moisture contained in the air can still support the growth of mold. The moisture in the silicone bag has not been completely drained, so putting it in the shoe box will not play a mold-proof effect at all, and the silicone bag also contains toxic substances

Disinfectant sprays used in the anti-mold treatment of leather shoes are generally not long-lasting, and may even discolor the object, while strong disinfectant sprays are more harmful to the health of workers and customers, as well as the environment and ecology, so it is not recommended for finished footwear use

[0004] Due to the severe mildew of leather shoes in recent years, there is a broad market demand for anti-mildew products for leather shoes. Therefore, a series of anti-mold agents for leather shoes have appeared on the market, but the anti-mold effects are uneven and the market is chaotic. It is urgent to develop efficient and environmentally friendly leather shoes. Anti-mildew products, rectify the market