SU735630A1 - Detergent for treatment of milk equipment - Google Patents

Description

(54) DETERGENT FOR PROCESSING MILK

EQUIPMENT

-:,:,,; I.,,. The invention relates to milk production and, in particular, to the technology of washing and disinfection of dairy equipment and can be applied in cheese-making butter to: O1 harvest and other oTpacnsDc food industry. A detergent for washing dairy equipment that contains popoxyethylated higher fatty alcohols, sodium nit sodium sulfate, sodium acetate polyphosphate, sodium acetate, sodium nitasilicate, sodium sulfate and sodium sulfate or alkyl sulfate, or sodium sulfate, is known. sodium sulfate INPUT 121 .. A disadvantage of the remedy is an inadequate tabfbmee and disinfectant action. The purpose of the invention is the improvement of detergent and disinfectant action. This goal is achieved by the fact that the detergent for treating dairy equipment containing surfactant, sodium silicate and water contains polyoxyethylated monoethane olamide synthetic fatty acid fraction C, alkyltrimethylammonium yhrpride and moioethanopamide synthetic fatty acid, fraction C and additionally contains urea in the following ratio of components — WbSf / L A –lkyltrimethylammonium chloride1-30 Polyoxyethyl monoethanolamide syn of the tetic fatty acid fraction C, Q-C, b1-20 Monoethanolamide synthetic fatty acid fraction C | o-C | (1-15 Urea - O, 1-15

Srlikat sodium 0,1-10

sort of up to 100

The drug is a fluorescent liquid, light-salted pveta, stable during storage and transportation, and well soluble in water. In the presence of moisture and under the action of light, and tepia is stable.

The tool has a high bactericidal effect, as evidenced by a rather high phenolic coefficient.

In practical applications, the de-identified drug is usually brought into contact. Not only with microbes, but also with the environment. Organic and inorganic substances can be present in this medium. Interaction with them at bactericidal concentrations have a weakly alkaline reaction, which is rather low in terms of elastic stress (29.54-41.66 dyne / cm 2). In the case of circulation sanitization of dairy equipment in factories, the solution of the proposed agent forms a denu, quickly settles and is easily washed off when rinsing with cold water. Means at 0.3, 0.5 and 0, bactericidal concentrations as at 40,

It leads to a sniffing obvazal {ivayuschego effect. In connection with this, it becomes necessary to determine the degree of decrease in the activity of the test substance when interacting with the external environment. As the latter, sterile whole milk is used. The rate of reduction of disinfectant activity in the presence of a high molecular weight protein is called a protein index.

When sterile whole milk protein is added, the bactericidal effect of the agent slightly decreases, the protein index is Rab., 0.

The physico-chemical characteristics of the solutions of the proposed agent in bactericidal concentrations are given in table.

Claims (2)

Table 1 is fat and has a weak detergent effect. Solutions of the agent in 1.0 and 1.2% concentration are well emulsified at. At these temperatures, milk fat wash 1 disinfect dairy equipment. It has been established that a detergent disinfectant can be used in a 1.1% concentration at 40 s for manual sanitization of dairy equipment with brushes and ruffs, and a 1.0% solution at 50 ° C and an exposure time of 2.55 minutes - for circulation., The non-toxic C / i agent is 1500 mg / kg), in concentrations that are not only bactericidal, but also. the washing effect does not affect the taste and smell of milk, does not cause corrosion of the metals from which the special dairy equipment is made and does not irritate the skin of the hands of the staff when using the manual method of sanitization. After rinsing the equipment with water to wash out the remains of milk and dairy products, treat it with a solution of the agent with a manual method in a 1.1% concentration at 40 ° C, for circulation sanitization in a 1.0% concentration for and an exposure of 2.5-5 min, and rinsed with water to remove residual preparation solution. At the maximum value of the components included in the preparation, the bactericidal concentration at 1.0 min is 1.0%, at 40 ° C and 2.5 min exposure is 0, 9%, and at the microorganism concentration 2-5 min, the bactericidal concentration is 0, 3%. With an average value of the components included in the preparation, with an exposure of 5 min, the bactericidal concentration is 1.5%, at 40 ° C and an exposure of 2.5 min - 1.4%, and an exposure of 2.5 min - 0.5% . At the minimum value, the components included in the concentrate at 20 ° C and operating for 5 minutes, the bactericidal concentration is 2.1% at 40 ° C and exposure 2.5, min - 1.9%, and at 2.5 min exposure 0.7%. It has been established that with a decrease in the concentration ratio of the composition, the bactericidal properties, i.e. increased concentration of the tested drug. The preparation at MAESIM; flax concentration of components in a bactericidal concentration of 1% emulsifies milk fat well (65%), the solution at 20 ° C has a surface tension of 306 Dd / cm and has a good disinfectant and detergent effect, almost the same can be observed and in bacterial concentrations with an average and minimum concentration of components. By decreasing the co-concentration of the components of the preparation, the bactericidal action of the preparation decreases and, consequently, the concentration increases, while the emulsification of the milk fat, the upper tension, and the washing ability of the composition remain, as at the maximum values. The bactericidal concentrations of the synthetic detergent Deszmol are the following: at 20 ° C and exposure 5 minutes 2, 5%; and at exposure 2.6 minutes - 2.3% 5 at 5СЯС and exposure 2.5 minutes Physico-chemical properties of bacteriid concentrations of preparations are given in tab. 2. T a b p and c a 2 As can be seen from the table. 2 bactericidal concentrations of the described washing-disinfecting composition (preparation 1) are lower than the bactericidal concentrations of Deamo. D from 2.5 to 6 times. If the proposed composition in bacteriological concentrations has a slightly alkaline pH, then in bactericidal desmols the concentration is eucoKO alkaline pH. ISH1ShansShz1ё ifpeniapaTbt HKieidt is almost the same surface nyte, emulsion grease and washing effect. Claims. Detergent for the treatment of dairy equipment, containing the surface of Hb-a & tive substance, nitrile silicate and water, which has been used as a surface-active substance with the increase of washing and disinfecting properties. the product contains popioxtated monoethanopamide of a synthetic fatty acid fraction, QC, j, alkyltrimethylammonium chloride and phrnoethanolamide of synthetic fatty acid and Cto (b additionally contains urea in the following ratio of Components, weight,%; Alkyltrimethylammonia d1-ZO Polyoxyethylated Monoethanopamide synthetic fatty acid fraction C, Q-C, 1-20 Monoethanolamide synthetic fatty acid: acid fraction 1-15 Urea 0.1-15 Sodium silicate 0.1-10 Water Up to 100 Sources of information taken during attention in the examination - l.-. 1. The author's certificate of the USSR 4953.46, class C 11 3/02, 1973. 2. Authors certificate of the USSR 223979, cl. C 11 D 3/02, 1966 prototype).