RU2505597C1 - Soap - Google Patents

Abstract

FIELD: chemistry.

SUBSTANCE: described is soap which contains soap flakes and functional additives, wherein the additive used is a liquid microbiological preparation EM-Vita and EM-ceramic powder with particle size of 1-10 mcm, the components being taken in the following ratio, wt %: EM-Vita - 1-3% preparation; EM-ceramic powder - 0.3-0.5%; soap flakes - the balance. The soap flakes are also used in a mixture with boiled common soap in ratio of 7-10:1 by volume.

EFFECT: high cleaning capacity of the soap, minimising the component composition, which simplifies the production process.

2 cl, 2 tbl, 3 ex

Description

The invention relates to the soap industry and can be used in the manufacture of soap using soap chips prepared from a natural fat base.

Safeguard soap is available from Procter & Gamble. It contains sodium salts of fatty acids (soap itself): sodium tallovat, sodium palmkernelate (sodium salt of fatty acids of palm kernel oil), sodium cocoate; as a neutralizing and overdosing additive - coconut acid; water, triclocarban (triclosan), an aromatic additive, glycerin, sodium chloride; as complexone, the tetrasodium salt of EDTA (ethylenediamine-tetraacetic acid); as an antioxidant preservative, VIT (butylhydroxytoluene), dyes.

However, Safeguard soap swells quickly and is quickly consumed. Soap is uneconomical in use due to the low content of sodium salts of fatty acids - 70%. In addition, given the complexity of the composition, the soap has a high cost.

It is also known soap containing soap chips and functional additives (see RU No. 2147607, C11D 13/00, C11D 9/50, 1999). Soap consists of sodium salts of fatty acids of edible fats or sodium salts of fatty acids of palm oil and sodium salts of fatty acids of coconut oil, sodium chloride, pigment (pigment titanium dioxide), antioxidant complexone (Antal P-2), glycerin, triclosan, perfume composition , water and a refluxing additive (high oleic deodorized sunflower oil, refined or olive oil, or deodorized cotton lettuce, or from fruit seeds and almonds, or soya refined deodorized).

The disadvantages of this soap include forced multicomponent with sufficient cost of components: for example, swelling, as well as the solubility of soap, depends on the fatty acid composition. In most cases, anhydrous soaps swell more slowly than 80%, and 73% much faster than 78%. Soap swelling is accompanied by heat and soap dissolution.

Thus, the fatty acid composition of the soap is crucial in ensuring the required quality and physico-chemical parameters, the main of which are: hardness, uniformity, solubility, swelling, consumption rate, foaming and washing ability, level of skin irritation, color and aroma stability. An active search for equivalent, cheaper sources of raw materials continues, but the combination of coconut and beef acids provides the basis for high-quality toilet soaps as the main technological technique. Often, re-blowers are introduced into the composition of the soap, performing a plasticizing function in concentrated soaps, which improves uniformity and facilitates mechanical processing. In addition, the rate of consumption, the consistency, as well as the technological properties of the soap, largely depend on the moisture content, titer and iodine number of the acids used. The introduction of high oleic fractions increases the ductility and solubility of the soap, but contributes to its rapid rancidity. Therefore, antioxidants are introduced into soaps with a high content of unsaturated aliphatic acids: polyhydric and spatially-hindered phenols, o-tolylbiguaninidine, quercetin, lecithin, propolis, tocopherols, carotenoids and extracts containing them. Synergists of antioxidants are many complexones (in particular, EDTA and citric acid), amino acids, ascorbic, sorbic acids and their salts. In addition, when deviating from typical soap formulations, one often encounters changes in color and aroma, cracking, deformation of the mold with increased stickiness and soaking. Nevertheless, many soap manufacturers make such deviations, being guided mainly by economic considerations, compensating for the shortcomings by the introduction of stabilizers and fillers. As filler pigments, up to 1-2% of titanium dioxide or zinc oxide is introduced into the toilet soap. In addition, soap may include up to 4-6% glycerol.

Thus, all this leads to a complication of the technology for the production of soap and an increase in its cost.

The task to which the claimed invention is directed is to simplify the technology of soap production by simplifying its composition and ensuring high quality and consumer properties of soap.

The technical result that manifests itself in solving the problem is to minimize the component composition of soap, which simplifies the process of its production and providing the production process with raw materials. This ensures a high cleansing ability of the soap. At the same time, the soap does not have a specific smell of laundry soap. In addition, the resulting soap promotes healing of the skin, prevents irritation and excessive dryness of the skin of the hands. Due to the fact that the product contains a complex of microorganisms, soap has the property of suppressing pathogenic bacteria. Due to the deionization of water, soap prevents the formation of plaque from hard water on the surface of bathtubs and sinks. In addition, the constant use of soap when washing dishes, washing clothes, etc. helps to clean sewage. Studies in aquariums with dirty water, where the claimed soap was added, indicate that within 5 days the indicators of heavy metals decreased: nitrates - by 12-45%; nitrites - by 8-25%; suspended solids - 30%; organic matter by 41%. That is, with the mass use of detergents based on EM preparations, the water discharged after cleaning will be many times cleaner.

The problem is solved in that the soap containing soap shavings and functional additives, characterized in that the additives use liquid microbiological preparation EM-Vit and powder EM-ceramic with a particle size of 1-10 microns, while the components are taken in the following ratio, wt. %:

- the drug "EM-VITA" - 1-3%;

- "EM powder" - 0.3-0.5%;

- soap shavings - the rest.

In addition, soap chips are used in a mixture with laundry soap in a ratio of 7-10: 1 by volume.

A comparative analysis of the features of the claimed solution with the features of the prototype and analogues indicates the conformity of the claimed solution to the criterion of "novelty."

The features of the characterizing part of the claims provide a solution to a set of functional tasks.

Signs indicating that “... liquid microbiological preparation EM-Vita” are used as additives provide for the introduction of a microbiological complex into the composition of the soap, which is a synergistic combination of regenerative anaerobic and aerobic microorganisms (mainly anaerobic). It is based on groups of photosynthetic and lactic acid bacteria, as well as yeast. Due to this, soap acquires the ability to suppress pathogenic bacteria and the properties of a detoxifier in relation to various contaminants (heavy metals, radiation pollutants, agrochemicals, etc.). In addition, due to the vital activity of bacteria, deionization of water during the use of soap is provided, which prevents the formation of plaque from hard water on the surface of bathtubs and sinks.

Signs indicating that EM ceramic powder is used as additives provide the introduction of an active bioenergy additive and an antioxidant into the composition of the soap. EM ceramics is obtained from fired clay, the properties of which are changed as a result of exposure to a complex of effective microorganisms on it, by mixing clay on an EM-Vita liquid microbiological preparation. It is known that microorganisms do not survive at temperatures above 100 ° C, however, it was found that information on the properties of the microbiological preparation "EM-Vita" is stored in the "memory of the material EM-ceramic" at a temperature of 200-300 ° C and above and can be freely given into the environment. Its presence activates biological processes, improves the supply of skin with vitamins, amino acids, biologically active substances and enzymes, accelerates regeneration processes. Suppresses pathogenic microflora.

Signs indicating that the powder of EM-ceramics are used with a "particle size of 1-10 microns" provide both the speed of "actuation" of the material and exclude the feeling of foreign matter in the soap mass when soaping.

The claimed content of the liquid microbiological preparation EM-Vit seems optimal, since exceeding the declared range has little effect on the bactericidal properties of soap, but leads to its cost increase in production. In addition, the water content in the soap increases significantly, which increases the hardening time and leads to a decrease in soap hardness. Going beyond the lower limit of the declared range significantly reduces the bactericidal properties of soap and increases the quality requirements for mixing the mixture during the preparation of soap.

The claimed content of EM-ceramic powder seems to be optimal, since exceeding the declared range leads to an increase in the abrasiveness of soap, affects its color gamut, while slightly affecting the bactericidal properties of soap and its antioxidant properties, but leads to its cost increase in production. Going beyond the lower limit of the claimed range significantly reduces the antioxidant properties of soap and increases the quality requirements for mixing the mixture during the preparation of soap.

The signs of the second paragraph of the formula make it possible to obtain high-quality laundry soap with lower costs, while from the standpoint of improving the consumer properties of soap (eliminating the smell of laundry soap), it is advisable to use hot cooking soap in as little a fraction as possible.

Example 1. Into soap shavings taken in an amount of 96.5 wt.%, Liquid microbiological preparation EM-Vit is introduced in an amount of 3.0 wt.%, Powder of EM-ceramic in an amount of 0.5 wt.% And water in an amount sufficient to ensure the plasticity of the mixture.

After mixing soap chips and additives, a lot of soap is obtained in the screw press, which is then subjected to mechanical treatment - leading, cutting and stamping.

Qualitative indicators of soap are given in table 1. Physico-chemical indicators are shown in table.2.

Table 1 Qualitative indicators of soap Name of indicator Soap Characteristic Appearance Pieces of a rectangular shape. No: deformations, cracks, solid foreign inclusions. Consistency Solid Color Light gray Smell Specific soap. No smell of decomposition products of organic substances, rancid fats, fish and other unpleasant odors Mass fraction of unsaponifiable organic substances and unsaponifiable fat (% to the mass of fatty acids) <2.0 The initial volume of foam, cm ³ > 300

table 2 Physico-chemical characteristics of soap Name of indicator Value Qualitative number (mass of fatty acids in terms of the mass of a piece of 100 g) g > 70.0 The proportion of free caustic alkali,% of the nominal mass of a piece <0.15 Mass fraction of free carbonic soda,% of the nominal mass of a piece <1.0 The pour point of fatty acids isolated from soap (titer), ° C 35-42

Example 2. In soap chips, taken in an amount of 87.5 wt.%, Injected liquid microbiological preparation EM-Vit in an amount of 3.0 wt.%, Powder EM-ceramic in an amount of 0.5 wt.%, Laundry soap in an amount of 9.0 wt.% and water, in an amount sufficient to ensure the plasticity of the mixture. Soap is prepared as in example 1.

Qualitative indicators of soap correspond to those given in table 1.

Example 3. In soap chips, taken in an amount of 97.5 wt.%, Injected liquid microbiological preparation EM-Vit in an amount of 2.0 wt.%, Powder EM-ceramic in an amount of 0.5 wt.% And water, in an amount sufficient to ensure the plasticity of the mixture.

Soap is prepared as in example 1.

Qualitative indicators of soap correspond to those given in table 1.

An analysis of experimental data showed that the inventive soap is more economical when used due to the improvement of its physicochemical parameters when the declared additives are introduced into them in the indicated proportions.

Claims (2)

1. Soap containing soap chips and functional additives, characterized in that as additives use liquid microbiological preparation EM-Vit and powder EM-ceramic with a particle size of 1-10 microns, with the components taken in the following ratio, wt.%:
- the drug "EM-VITA" - 1-3%;
- "EM powder" - 0.3-0.5%;
- soap shavings - the rest. 2. Soap according to claim 1, characterized in that the soap chips are used in a mixture with laundry soap in a ratio of 7-10: 1 by volume.