RU2540117C1 - Universal cleaning substance - Google Patents

Abstract

FIELD: chemistry.

SUBSTANCE: described is universal cleaning substance in form of enriched finely disperse activated glauconite with fraction size from 0.01 to 100 mcm, with glauconite being activated by UHF-radiation at frequency 2450 MHz, with power from 0.5 to 2500 W.

EFFECT: increase of cleaning effect with elimination of harmful impact, also provided is ability of being easily washed off from cleaned surface.

4 cl, 5 tbl

Description

The invention relates to the satisfaction of vital needs, mainly to household chemicals for cleaning kitchen utensils, crystal, bathtubs, sinks, toilets, floor tiles, tiles, windows, glasses, mirrors, polished furniture, nickel-plated and chrome-plated products, gas stoves, microwave ovens and odors in them, refrigerators, etc.

Cleaning products are classified by composition (abrasive, non-abrasive), state of aggregation (solid (granules, powders, tablets), pasty, liquid (suspensions, emulsions, gels)) and purpose (for dishes; for cookers; universal; for baths, sinks abrasive; sanitary-hygienic; for difficult to remove dirt; wipers; for descaling and others).

To clean household items, powders and pastes with various cleaning properties in relation to contaminated surfaces are used. The universal cleaning action is possessed by domestic products “Alma”, “Arita”, “Shine”, referred to the highest categories of quality. Means "Light" in terms of cleaning ability corresponds to the first category of quality according to TU 6-15-1388-88. For the manufacture of powdered cleaning products, sodium salts (tripolyphosphate, bicarbonate, sodium sulfate), soda ash, I-hydroxyethylidene diphosphonic acid, chloramine B, naturally enriched chalk, various perfumes and other components are used as raw materials (patent RU No. 2107717, IPC С11D7 / 02 )

However, to obtain these cleaners, not only expensive raw materials are required, but also appropriate technical energy-intensive equipment, which leads to significant material and production costs.

Known paste (patent RU No. 2088692, IPC C23G5 / 00), which contains natural aluminosilicate material - Cambrian clay, cationic surfactant - UNIFLOK, pulverized silica and water. Known paste does not contain etching agents. The cleaning effect with it is achieved mainly due to the abrasive action of pulverized silica and partially aluminosilicates contained in clay. The surfactant - UNIFLOK in the composition of the known paste mainly plays the role of a stabilizer necessary for the stability of the paste as a structure, because by its nature it can be attributed to concentrated emulsions, which should have thixotaric properties, i.e. Do not collapse during storage and transportation of the product.

However, the washing effect of this paste is very weak due to the nature of the surfactant present in it, so its use is limited to metal cutlery.

Known cleaning agent for cleaning a hard surface (patent RU No. 2098467, IPC C11D7 / 02) containing abrasive material, soda ash, clay and an active additive, while it contains 55-60% chamotte abrasion dust as an abrasive material , and as an active additive - fly ash of thermal power plants in the following ratio of components, wt.%:

Fireclay dust-fly - 55-60;

Soda ash - 15-17;

Clay powder - 5-6;

Fly ash CHP - 20-22.

A disadvantage of the known means is that it does not have a disinfecting and whitening effect and is characterized by a low washing ability.

The objective of the invention is the creation of a universal cleaning agent in the form of enriched finely dispersed activated glauconite for cleaning cookware, crystal, bathtubs, sinks, toilets, floor tiles, tiles, windows, glasses, mirrors, polished furniture, nickel-plated and chrome-plated products, gas stoves, microwave ovens stoves and smells in them, refrigerators, etc.

The technical result consists in increasing the cleaning effect while eliminating the harmful effects and providing easy rinsability from the surface being cleaned.

The problem is achieved in that in a cleaning agent containing an active component, according to the solution, enriched activated finely dispersed glauconite with a fraction size of 0.01 to 100 μm is selected as the active component.

The cleaning agent is used as a powder, paste, or as an emulsion.

The enrichment and activation of microwave radiation of glauconite is carried out according to the following technology:

1. Glauconite-containing ore is dried at a temperature of not more than 100 ^o C to a moisture content of not more than 2% and cleaned of mechanical impurities (flask, organic plant residues, etc.).

2. The dried and refined glauconite-containing ore is enriched by magnetic separation to separate the weakly magnetic fraction of glauconite from the non-magnetic fraction containing ballast fractions (quartz, feldspar, etc.) to a concentration of glauconite of at least 98%.

3. Enriched glauconite is crushed on a disintegrator to a fraction of not more than 100 microns. The rotational speed of the disintegrator motors is not more than 15,000 rpm.

4. Activation by microwave radiation of enriched, finely dispersed glauconite is carried out at a radiation frequency of a microwave device, which is 2450 MHz, power from 0.5 to 2500 W, with exposure for 1-3 minutes.

The applicability of the proposed solutions are illustrated by the following examples.

To prepare the cleaning agent in the form of a powder, glauconite-containing ore was used, which was dried at a temperature of not more than 100 ^o C to a moisture content of not more than 2% and cleaned from mechanical impurities (flask, organic plant residues, etc.). Dried and refined glauconite-containing ore is enriched by magnetic separation to separate the weakly magnetic fraction of glauconite from the non-magnetic fraction containing ballast fractions (quartz, feldspar, etc.) to a concentration of glauconite of at least 98%. Enriched glauconite is crushed on a disintegrator to a fraction of not more than 100 microns. The rotational speed of the disintegrator motors is not more than 15,000 rpm. Activation by microwave radiation of enriched, finely dispersed glauconite is carried out at a radiation frequency of a microwave device, which is 2450 MHz, power from 0.5 to 2500 W, with exposure for 1-3 minutes. The cleaning agent is a fine powder of olive color. The cleaning ability is 95%. Determination of cleaning ability was carried out according to the sub-industry methodology for assessing the level of quality of household chemical goods. The pH of the aqueous extract was determined by treating 1 g of powder in 99 g of water. The solution was thoroughly mixed and allowed to settle. The hydrogen indicator of the settled solution was measured on a pH meter at t 20 ^o C. The pH of the aqueous extract is 7. The mass fraction of the water-insoluble abrasive residue was measured by a method based on the gravity determination of the abrasive after separation of the water-soluble components. When conducting practical tests in everyday life, it was found that the proposed composition easily cleans the surface of contamination, is harmless to humans, does not cause destruction of the chemical and mechanical surface being cleaned, and can be stored for unlimited time (in packaging). A particularly high effect is found when cleaning enameled dishes, kitchen utensils, crystal, glass. The product is fire and explosion proof, non-toxic, belongs to hazard class 4.

To prepare a cleaning agent in the form of a paste, enriched, finely dispersed glauconite activated at a radiation frequency of a microwave device, which is 2450 MHz, power from 0.5 to 2500 W, with exposure for 1-3 minutes, with the addition of water and mixing in mixing device until a paste is obtained with a humidity not exceeding 45%. The cleaning agent is an olive-colored paste. The cleaning ability is 95%. Determination of cleaning ability was carried out according to the sub-industry methodology for assessing the level of quality of household chemical goods. The pH of the aqueous extract was determined by treating 1 g of paste in 99 g of water. The solution was thoroughly mixed and allowed to settle. The hydrogen indicator of the settled solution was measured on a pH meter at t 20 ^o C. The pH of the aqueous extract is 7. The mass fraction of the water-insoluble abrasive residue was measured by a method based on the gravity determination of the abrasive after separation of the water-soluble components. When conducting practical tests in everyday life, it was found that the proposed composition easily cleans the surface of contamination, is harmless to humans, does not cause destruction of the chemical and mechanical surface being cleaned, and can be stored for unlimited time (in packaging). A particularly high effect is found when cleaning refrigerators, gas stoves, microwave ovens and the smells in them. The product is fire and explosion proof, non-toxic, belongs to hazard class 4.

To prepare the cleaning agent in the form of an emulsion, enriched, finely dispersed glauconite activated at a radiation frequency of a microwave device, which is 2450 MHz, power from 0.5 to 2500 W, with exposure for 1-3 minutes, with the addition of water 95% and mixing in a mixing device. The cleaning agent is an olive-colored emulsion. The cleaning ability is 95%. Determination of cleaning ability was carried out according to the sub-industry methodology for assessing the level of quality of household chemical goods. The pH of the aqueous extract was determined by treating 5 g of paste in 95 g of water. The solution was thoroughly mixed and allowed to settle. The hydrogen indicator of the settled solution was measured on a pH meter at t 20 ^o C. The pH of the aqueous extract is 7. The mass fraction of the water-insoluble abrasive residue was measured by a method based on the gravity determination of the abrasive after separation of the water-soluble components. When conducting practical tests in everyday life, it was found that the proposed composition easily cleans the surface of contamination, is harmless to humans, does not cause destruction of the chemical and mechanical surface being cleaned, and can be stored for unlimited time (in packaging). A particularly high effect is obtained when cleaning windows, glass, mirrors, polished furniture, nickel-plated and chrome-plated products.

The following tables 1-5 show the cleaning ability of the proposed solution in comparison with the known.

Table 1. Cleaning enameled utensils, kitchen utensils, crystal

Means Cleaning ability (%) Chistin 80 Pemolux 82 Biolan 85 Comet 90 Super Shumanit 92 Soft 93 Enriched finely dispersed glauconite "EcoSorb-Ch" 95

Table 2. Cleaning nickel and chrome products

Means Cleaning ability (%) Chistin 85 Pemolux 87 Biolan 88 Comet 90 Super Shumanit 92 Soft 93 Enriched finely dispersed glauconite "EcoSorb-Ch" 95

Table 3. Cleaning bathtubs, sinks, toilets, floor tiles, tiles

Means Cleaning ability (%) Chistin 80 Pemolux 82 Biolan 84 Comet 85 Super Shumanit 88 Soft 90 Enriched finely dispersed glauconite "EcoSorb-Ch" 95

Table 4. Cleaning windows, glass, mirrors, polished furniture

Means Cleaning ability (%) Chistin 85 Pemolux 87 Biolan 88 Comet 90 Super Shumanit 92 Soft 93 Enriched finely dispersed glauconite "EcoSorb-Ch" 95

Table 5. Cleaning refrigerators, gas stoves, microwave ovens and the smells in them

Means Cleaning ability (%) Chistin 75 Pemolux 80 Biolan 82 Comet 85 Super Shumanit 90 Soft 92 Enriched finely dispersed glauconite "EcoSorb-Ch" 95

Claims (4)

1. A cleaning agent containing an active component, characterized in that the enriched activated finely dispersed glauconite with a particle size of 0.01 to 100 μm is selected as the active ingredient, and the enriched finely dispersed glauconite is activated by microwave radiation at a frequency of 2450 MHz, with a power of 0, 5 to 2500 watts, with exposure for 1-3 minutes. 2. The cleaning agent according to claim 1, characterized in that it is used in powder form. 3. The cleaning agent according to claim 1, characterized in that it is used in the form of a paste. 4. The cleaning agent according to claim 1, characterized in that it is used in the form of an emulsion.