SU438295A1 - Shoe Cleanser - Google Patents

Description

one

The invention relates to preparations for the hygienic treatment of the inner surface of a used shoe during its repair, and advantageously can be used in shoe repair enterprises as well as on an individual basis in the care of footwear.

In the process of wearing, the inner surface of the shoe is contaminated, the nature of the contamination is sweaty with the inclusion of fat and mechanical impurities. In addition, the shoe may be infected with a fungus.

The use of an aqueous solution of sodium hyposulfite to remove sweat contamination is known.

However, the hyposulfite solution does not remove fatty and resinous contaminants and has a weak antiseptic and deodorizing effect.

In order to increase the washing effect with simultaneous antiseptic and deodorizing effects, resorcin, triethanolamine, gasoline, coal solvent, alkylaryl sulfonate, sawdust are introduced into the detergent composition in the following ratio of components, wt. %: Sodium Hyposulphite 9-13 Resorcinol 1 - 1.5 Triethanolamine 0.5 - 0.7 Gasoline 20 - 25

Coal Solvent

Alkylaryl Sulfonate Wood Sawdust Water

Hyposulphite performs the function of reducing the oxidized products of sweat and ice to convert them to water-soluble compounds with their simultaneous discoloration. In addition, he plays the role of antiseptic.

Resorcinol acts as an antiseptic and deodorant. Its presence helps to reduce sweating when the shoe is treated with the product.

Triethanolamine N (CH2CH20H) 5 provides alkalinity of the medium (pH9), saponification of fatty acids with their transfer to a soluble state. The effect of triethanolamine on fats, fatty acids contribute to the dispersion of dirt particles and their removal.

Gasoline B-70 allows you to eliminate fatty contaminants that are not washed by water.

Alkylaryl sulfonate is used as a surfactant and emulsifying agent in order to coat the particles of dirt to remove them from the surface of the inside of the shoe. In addition, as a surfactant, alkylaryl sulfonate promotes the mixing of the aqueous and non-aqueous phases of the agent with a homogeneous system. Wood oplnki - adsorbent carrier means thickener that promotes mechanical removal of dirt and eliminates the penetration of liquid components into the treated surface of fabric, leather, etc.

To obtain a remedy, hyposulfite and resorcinol are successively dissolved in water, then alkyl aryl sulfonate and triethanolamine are added, while moving a mixture of solvents — gasoline and solvent — are added, after which sawdust is added.

Physical and technical characteristics of the proposed tool are as follows: a pasty substance of yellow-brown color, pH 9-10. With a uniform coating of the treated surface with a layer thickness of 1-3 mm, the processing time is 5 dm from 0.5 to 2 minutes depending on the degree of contamination After that, the inner surface of the shoe is cleaned with a rag or rag.

Experimental testing tools confirm its high efficiency. So, after 20 minutes the contamination from

the inner surface of the shoe with the insight. A deodorizing effect is observed immediately after cleaning.

Claims (1)

Invention Formula Detergent for treating shoes using an aqueous solution of sodium hyposulphite, characterized in that resorcin, triethanolamine, gasoline, coal solvent, alkylaryl sulfonate, sawdust are added to its composition in order to increase the detergent effect , weight. %: Sodium Hyposulphite 9-13 Resorcin1 - 1.5 Triethanolamine 0.5 - 0.7 Petrol20-25 Coal Solvent10 - 15 Alkylaryl Sulfonate1 - 2 Wood Sawdust 10 - 20 Water Up to 100