Dezinficiruy-cleanser

 

(57) Abstract:

Dezinficiruy detergent is intended for disinfection of surfaces in premises, sanitary-technical equipment, linen, crockery, medical products. The tool contains a peroxide, lauryl sulfate, magnesium, glycerin, sodium oleate, disodium salt EDUC (Trilon B), sodium benzoate and water at a ratio of components.

The invention relates to medicine, namely dezinficiruy-detergents intended for disinfection of surfaces in premises, sanitary-technical equipment, linens, Housewares, medical devices, and for sterilization of medical products.

Known disinfectant based on hydrogen peroxide.

For example, it is known disinfectant, representing a brown liquid containing hydrogen peroxide, chinosol, sulfinol and water (ed. St. USSR N 1487908, class A 61 L 2/16, 1987).

However, this disinfectant has low storage stability, leading to increased toxicity and reduced bactericidal activity of the solutions, the subsequent bleaching.

To address some of the deficiencies in the composition of the disinfectant, hydrogen peroxide, enter the stabilizer, for example, sodium benzoate (see parkhach M. E., Pankratova, P., Sokolova N. F. Technical aspects of creating dosage forms. M., 1986, T. 24 New stabilizer 3% hydrogen peroxide, S. 54-60) in the following ratio of components: hydrogen peroxide 3%, sodium benzoate 0.05% of water.

This technical solution to the technical essence and the achieved result is the closest to the claimed technical solution and, therefore, selected as a prototype.

Introduction as a stabilizer in disinfectant - prototype sodium benzoate increases the stability of the solution, but still not achieved bactericidal activity of the drug, the economic use of hydrogen peroxide and reducing corrosion activity.

The task of the invention is to increase bactericidal activity, the economic use of hydrogen peroxide and reducing corrosion activity.

This object is achieved in that dezinficiruy detergent, hydrogen peroxide, sodium benzoate, water, soglasnogo B) in the following ratio of components, wt.%:

The peroxide - 30,0

Valium magnesium - 6,0

Sodium benzoate - 1,0

The disodium salt of DATUK (Trilon B) - 1,0

Glycerin - 1,0

The sodium oleate - 1,0

Distilled water - the Rest.

The proposed composition contains an additional stabilizer - disodium salt EDUC (Trilon B), which not only improves the stability of the solution, but at the same time is sequestrants (water softener), as besieging salts of calcium and magnesium.

In connection with the widespread use of hydrogen peroxide for the purpose of disinfection is of interest to reduce the concentration of working solutions that will lead to the saving of the original product and will bring some economic effect.

Reduction of hydrogen peroxide can be achieved by the addition of surfactants, such as lauryl sulfate, magnesium.

Introduced in the formulation of detergent - valium magnesium inventive composition acquires and detergent properties.

Conducted Toxicological and hygienic assessment of this detergent and its residues after sterilization processing of medical instruments.

Conducted issledowatelej quantities with medical instruments. Studied detergent in the claimed composition is recommended for use in health care institutions.

In addition, one should also consider the safety of personnel working with dezinficiruy-detergent (preparation of solutions, soaking, washing and rinsing products and other operations).

Offer dezinficiruy detergent is harmless and has no sensitizing effect when applied externally, as in the formulation of the inventive composition is introduced glycerin.

The proposed solution has a broad spectrum of antimicrobial activity and can be used for disinfection in health care facilities in intestinal and drip infections of bacterial and viral etiology, ringworm, tuberculosis, especially dangerous infections (plague, cholera, melodos), anthrax in concentrations of 1-6% hydrogen peroxide.

Introduced in the formulation of the corrosion inhibitor is sodium oleate, this dezinficiruy-detergent may be recommended for use in sterilization processing of medical products, as it does not corrode metals, does not spoil the glass and plasty composition dezinficiruy-detergent differs from the known to the introduction of new components, namely lauryl sulfate, magnesium disodium salt EDUC (Trilon B), glycerin, sodium oleate.

Thus, the proposed solution meets the criterion of "Novelty".

Conducted patent research failed to reveal solutions that had all the hallmarks of the present invention, suggesting that the criterion of "inventive step".

The proposed solution also meets the criterion of "industrial applicability" because it can be widely used in many fields of engineering.

A concentrated solution of hydrogen peroxide are placed in a reactor equipped with a mechanical stirrer.

Then dissolved in water, sodium benzoate, disodium salt EDUC (Trilon B), sodium oleate, glycerine. The obtained salt is added to concentrated hydrogen peroxide solution and stirred for 40 minutes

After this solution adds valium magnesium and stirred for 50 minutes

For preparation of working solution in concentrations of 1-6% hydrogen peroxide, the resulting composition is diluted with water 1/10 - 1/50.

The tool is designed to desipte medical products.

Medical devices contaminated with blood, soaked for 60 minutes in dezinficiruy-detergent, and then wash in the same solution for 1 to 2 minutes

We studied the toxicity of the proposed dezinficiruy-detergent. The parameters of acute toxicity when injected into the stomach dezinficiruy-detergent refers to moderately toxic compounds III hazard class. Median lethal dose of 3000 mg/kg, but compared to the toxicity of its components hydrogen peroxide (median lethal dose of 2000 mg/kg) is less toxic in 1,5 times and valium magnesium (median lethal dose of 5000 mg/kg 2 times less toxic than the claimed means.

When applied to the skin of a working solution dezinficiruy-detergent at a concentration of 1-6% hydrogen peroxide in amounts of 2.5 g/kg was observed only irritant action, and clinical signs and death of animals was absent, indicating low toxicity of funds.

Thus, the claimed dezinficiruy detergent in use valium magnesium disodium salt EDUC (Trilon B), glycerol and oleate sodium provides:

- increase stabilnosti concentrations and fewer, which leads to the saving of the original product and gives a certain economic effect;

- reduction of corrosiveness;

- reduction of toxicity.

Dezinficiruy detergent, hydrogen peroxide, sodium benzoate, water, characterized in that it further comprises valium magnesium, glycerin, sodium oleate, disodium salt EDUC (Trilon B) in the following ratio, wt.%:

The hydrogen peroxide - 30

Valium magnesium - 6

Sodium benzoate - 1

The disodium salt of EDUC (Trilon B) - 1

Glycerol - 1

The sodium oleate - 1

Distilled water - Ostalnoe

 

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