SK8784Y1 - Detergent - Google Patents

Abstract

Described is a cleaning composition formulated as an aqueous solution containing 1.0% by weight. up to 1.5 wt. of isopropyl alcohol, 2.5 wt. up to 4.5 wt. citric acid monohydrate, 0.5 wt. up to 1.0 wt. of phosphoric acid, 0.3 wt. up to 0.8 wt. phenoxyethanol, 1.0 wt. up to 2.5 wt. of anionic surfactants and 2.5 wt. up to 5.0 wt. soap.

Description

Technical field

The present technical solution relates to a cleaning agent intended in particular for cleaning facades, fences, stone and concrete sculptures, sidewalks, roofs, paved surfaces and other surfaces from various types of microorganisms, dust, smog and other impurities.

Prior art

Currently, there are several ways to clean facades, fences, stone and concrete sculptures, sidewalks, roofs, paved surfaces and other surfaces.

Mechanical methods include cleaning with a high-pressure cleaner that works on the basis of high water pressure. This method removes most of the mechanical contamination of said surfaces. The disadvantage of this method is that strong water pressure can damage the surface. Another mechanical method is sandblasting, which is carried out by means of a stream of air which creates a stream of sand with strong pressure. As in the previous case, the disadvantage of this method is the possibility of damaging the cleaned surfaces by strong air pressure, which creates a stream of sand.

As far as dry cleaning is concerned, special preparations are known for cleaning facades, stone and concrete sculptures, sidewalks, roofs, paved surfaces and other surfaces, most of which are detergent-based preparations. Kärcher is known - a stone and facade cleaner that contains less than 5% non-ionic surfactants, anionic surfactants, amphoteric surfactants and preservatives. In addition, it contains 1-5% of the dangerous substance alkyl polyglycoside. Another cleaner COLORLAK Facade Cleaner V-1920 contains 1-2% 2,2'-oxydiethanol, 0.3-0.6% quaternary ammonium compounds, benzyl-C12-16-alkyldimethylammonium chlorides and 0.2% 2-octyl 2H-isothiazol-3-one. Many cleaning products contain substances that are dangerous to health, such as potassium hydroxide.

There is currently no known cleaning agent for cleaning facades, stone and concrete sculptures, sidewalks, roofs, paved surfaces and other surfaces, which would be a combination of such substances and in such a proportion as the cleaning agent according to this technical solution.

The essence of the technical solution

Said drawbacks are substantially eliminated by the cleaning composition according to this technical solution, the essence of which consists in that it is formed as an aqueous solution containing 1.0% by weight. up to 1.5 wt. isopropyl alcohol, 2.5 wt. up to 4.5 wt. citric acid monohydrate, 0.5 wt. up to 1.0 wt. of phosphoric acid, 0.3 wt. up to 0.8 wt. fcnoxyctanolu. 1.0 wt. up to 2.5 wt. of anionic surfactants and 2.5 wt. up to 5.0 wt. soap.

Anionic surfactants can be, for example, sodium dodecylbenzenesulfonate (SDBS) or anionic surfactants. The cleaning composition may further contain perfumed compounds in a proportion of 0.5% by weight. up to 1.0 wt.

This cleaning agent is effective in a short time with almost 100% efficiency, without containing dangerous substances.

The ratio of the individual components of the cleaning agent according to this technical solution is important. Too high a concentration of one of the components may damage the façade or other surface, and conversely, a low concentration of one of the components may have a reduced effectiveness according to this technical solution.

Examples of embodiments

Example 1

A cleaning agent according to this technical solution was produced. The cleaning composition was formed as a solution containing 1.0 wt. isopropyl alcohol, 2.5 wt. citric acid monohydrate, 0.5 wt. of phosphoric acid, 0.3 wt. fcnoxyctanolu. 1.0 wt. of anionic surfactants (sodium dodecylbenzenesulfonate), 2.5 wt. of soap and 92.2 wt. water.

The cleaning agent was applied to the cleaned surface, which was the plaster facade. The cleaning agent was applied manually with a paint roller in an amount of 0.25 km ² . After treatment for 1.5 hours, almost all impurities were removed.

S K 8784 Υ1

Example 2

A cleaning agent according to this technical solution has been developed. The cleaning composition was formed as a solution containing 1.5 wt. isopropyl alcohol, 4.5 wt. citric acid monohydrate, 1.0 wt. of phosphoric acid, 0.8 wt. fcnoxyctanolu. 2.5 wt. of anionic surfactants (anionic surfactants), 1.0 wt. of perfumed compounds, 5.0 wt. soap and 83.7 wt. water.

The cleaning agent was applied to the cleaned surface, which was a stone sculpture. The cleaning agent was applied manually with a paint brush in an amount of 0.3 km ² . After exposure for 1.5 hours, God removed almost all the impurities.

Example 3

A cleaning agent according to this technical solution has been developed. The cleaning composition was formed as a solution containing 1.3% by weight. isopropyl alcohol, 3.0 wt. citric acid monohydrate, 0.8 wt. of phosphoric acid, 0.5 wt. fcnoxyctanolu. 1.5 wt. of anionic surfactants (sodium dodecylbenzenesulfonate), 0.8 wt. of perfumed compounds, 4.0 wt. soap and 88.1 wt. water.

The cleaning agent was applied to the cleaned surface, which was a concrete pavement. The cleaning agent was applied manually with a paint roller in an amount of 0.18 l / m ² . After treatment for 1.5 hours, almost all impurities were removed.

Example 4

A cleaning agent according to this technical solution has been developed. The cleaning agent was formed as a solution containing 1.1 wt. isopropyl alcohol, 4.0 wt. citric acid monohydrate, 0.6 wt. of phosphoric acid, 0.7 wt. fcnoxyctanolu. 2.0% of anionic surfactants (anionic surfactants), 0.9% by weight. of perfumed compounds, 3.0 wt. of soap and 87.7 wt. water.

The cleaning agent was applied manually with a paint roller to the cleaned surface, which was a tile roof. The cleaning agent was applied manually with a paint roller in an amount of 0.55 l / m ² . After treatment for 1.5 hours, almost all impurities were removed.

Industrial applicability

The present technical solution can be used as a cleaning agent, especially, but not exclusively, for cleaning facades, fences, stone and concrete sculptures, sidewalks, roofs, paved surfaces and other surfaces from various types of microorganisms, dust, smog and other impurities.

Claims (2)

CLAIMS FOR PROTECTION 1. A cleaning composition, characterized in that it is formed as an aqueous solution containing isopropyl alcohol in a proportion of 1.0% by weight. up to 1.5% by weight; citric acid monohydrate in a proportion of 2.5% 5 wt. up to 4.5% by weight; phosphoric acid in a proportion of 0.5% by weight. up to 1.0% by weight; phenoxyctanol in a proportion of 0.3% by weight. up to 0.8% by weight; anionic surfactants in a proportion of 1.0% by weight. up to 2.5% by weight; soap in a proportion of 2.5 wt. up to 5.0 wt. Cleaning composition according to Claim 1, characterized in that the anionic surfactants are sodium dodecylbenzenesulfonate or anionic surfactants. The cleaning composition according to claims 1 to 2, characterized in that it further comprises perfumed compounds in a proportion of 0.5% by weight. up to 1.0 wt.