Disinfectant

 

(57) Abstract:

Usage: in food industry for disinfection of appliances, equipment, premises. The inventive disinfectant has the following composition, wt. %: the clathrate didecylammonium bromide with urea 1,0-30,0, neinogennye surfactant is 0.05 to 0.5, sodium sulfate 18,0-38,0, potassium acid pyrophosphate 0,01-0,15, potassium carbonate 0,01-0,10, Trilon B 0,5-8,0, sodium carbonate rest. As the nonionic surface-active substances it contains potassium salt dialkyldimethylammonium esters of phosphoric acid or ethoxylated monoethanolamide aliphatic acids WITH10-C16or polyglycolide esters of fatty acids WITH10-C18. This ensures a high disinfectant activity funds, which it retains during prolonged storage in sealed containers. 1 C. p. F.-ly.

The invention relates to disinfectants and can find application in the food industry, biotechnology in the disinfection of equipment, inventory and production facilities.

Known disinfectant, representing the clathrate didecylammonium bromi the de aqueous solutions has a poor wetting ability. The uneven contact of the tool with the workpiece surface reduces its disinfectant power.

Known disinfectant, received the name "Sebastien", containing the active substance, neinogennye surfactant and inorganic salt (TU 9392-002-31404040-00) /2/ prototype.

As the actual beginning of this known disinfectant contains benzalkonium chloride.

However, after opening the container with the given known disinfectant on its surface is formed whitish insoluble residue contaminating the product and prevent the preparation of a quality business solutions.

Attempt to replace this tool benzalkonium chloride for other known active principle - clathrate didecylammonium bromide with urea resulted in that the composition was stratified during storage.

The technical result achieved by the present invention is the preparation of highly efficient dry disinfectant, easy to use, long retains bactericidal activity and appearance after opening the container with him.

The specified technical result is on-active substance and an inorganic salt, has the distinctive feature that the active substances it contains a clathrate didecylammonium bromide with urea as the inorganic salt is a mixture of sodium sulfate, sodium carbonate, potassium acid pyrophosphate (TU 6-09-4689-78) and potassium carbonate and optionally contains Trilon B in the following ratio, wt.%:

the clathrate didecylammonium bromide with urea - 1,0-30,0

neinogennye surfactant - 0,05-0,5

sodium sulfate - 18,0-38,0

potassium pyrophosphate acid - 0,01-0,15

potassium carbonate - 0,01-0,10

Trilon B - 0,5-8,0

sodium carbonate - rest

As the nonionic surfactant disinfectant contains potassium salt dialkyldimethylammonium esters of phosphoric acid or ethoxylated monoethanolamide aliphatic acids WITH10-C16or polyglycolide esters of fatty acids WITH10-C18.

Below are examples illustrating the invention.

Example 1. Prepared disinfectant following composition, wt. %:

the clathrate didecylammonium bromide with urea - 1,0

potassium salt dialkylamide the carbon dioxide - 0,01

Trilon B - 0,5

sodium carbonate - rest

Example 2. Prepared disinfectant following composition, wt. %:

the clathrate didecylammonium bromide with urea - 1,0

ethoxylated monoethanolamide alifaticheskih acids C10-C16- 0,05

sodium sulfate - 18,0

potassium pyrophosphate acid - 0,01

potassium carbonate - 0,01

Trilon B - 0,5

sodium carbonate - rest

Example 3. Prepared disinfectant following composition, wt. %:

the clathrate didecylammonium bromide with urea - 1,0

polyglycolide esters of fatty acids WITH10-C18- 0,05

sodium sulfate - 18,0

potassium pyrophosphate acid - 0,01

potassium carbonate - 0,01

Trilon B - 0,5

sodium carbonate - rest

Example 4. Prepared disinfectant following composition, wt. %:

the clathrate didecylammonium bromide with urea - 30,0

potassium salt dialkyldimethylammonium esters of phosphoric acid and 0.5

sodium sulfate 38,0

potassium pyrophosphate acid - 0,15

potassium carbonate - 0,10

Trilon B - 8,0

sodium carbonate - rest

Example 5. Prepared samples desptach higher or lower than stated.

Example 5. Tested the disinfecting activity of the drugs that have been received but the examples 1-4. The test was subjected to aqueous solutions of drugs. After surface treatment of the obtained aqueous solution was watching them fast and easy washability with water. Rinse treated surfaces asemenea microflora were not found at their sowing in the culture medium, suggesting a high performance all cooked preparations. When the test compounds obtained in example 5, in some cases, the observed non-uniform wetting of the treated surface, which made it difficult for subsequent flushing compositions. In other cases, the wettability was sufficient, but rinse the treated surface was found living cells asemenea microflora, suggesting a low dezinficiruy activity of those samples, which were prepared beyond the stated limits of the content components.

Example 6. Prepared suspension cultures Esherichia coli, Stafilococcus aureus, Salmonella oospora lactis, Pseudomonas aeruginosa and made them the samples of the compositions prepared according to examples 1-4. After thorough mixing and 30 min exposure did the sowing of the treated cultures on agar was pitaaikaishoito the high efficiency of the new disinfectant.

Example 7. The container with the samples of the disinfectant prepared in accordance with examples 1-4, opened in opened condition was kept for 15 months (observation period). Every 3 months storage samples were taken and tested for their disinfectant activity. Observations showed that during the 15 months of the samples of the disinfectant stored in sealed containers, not lowered its disinfecting activity and has retained its original appearance.

Thus, the disinfectant according to the invention has a high activity and a long time is stored in a sealed container.

1. Disinfectant containing the active substance, a nonionic surfactant and inorganic salt, characterized in that the active substance it contains a clathrate didecylammonium bromide with urea as the inorganic salt is a mixture of sodium sulfate, sodium carbonate, potassium acid pyrophosphate and potassium carbonate, and optionally contains Trilon B in the following ratio, wt.%:

The clathrate didecylammonium bromide with urea 1,0-30,0

Nonionic surface-active is>Ali carbon 0,01-0,10

Trilon B of 0.5-8.0

Sodium carbonate Else

2. Disinfectant under item 1, characterized in that as a nonionic surface-active substances it contains potassium salt dialkyldimethylammonium esters of phosphoric acid or ethoxylated monoethanolamide aliphatic acids WITH10-C16,or polyglycolide esters of fatty acids WITH10-C18.

 

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FIELD: veterinary sanitation.

SUBSTANCE: in the suggested disinfectant one should dissolve electrochemically activated neutral anolyte, containing 0.6 mg/ml active chlorine, with running water at 1:5 ratio and the composition of diluted electrochemically activated neutral anolyte should be supplemented with 1-1.5 mg acetic acid per 1 ml preparation. The innovation enables to decrease the concentration of active chlorine and energy expenses at keeping initial high bactericidal activity of electrochemically activated neutral anolyte and, also, apply it in aerosol form for air sanitation in poultry-breeding housings when poultry is present.

EFFECT: higher efficiency of disinfection.

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