• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A cleaning composition formed as an aqueous solution containing from 1.0% to 1.5% by weight isopropyl alcohol, from 2.5% to 4.5% by weight citric acid monohydrate, from 0.5% to 1.0% by weight phosphoric acid, 0.3% to 0.8% by weight phenoxyethanol, 1.0% to 2.5% by weight anionic surfactants and 2.5% by weight -% to 5.0% by weight soap.
    公开号:AT17314U1
    申请号:TGM50178/2020U
    申请日:2020-09-10
    公开日:2021-12-15
    发明作者:
    申请人:Treeguard S R O；
    IPC主号:
    专利说明:

    description
    TECHNICAL AREA
    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 contaminants.
    STATE OF THE ART
    There are currently several methods of cleaning facades, fences, stone and concrete sculptures, sidewalks, roofs, paved surfaces and other surfaces.
    The mechanical methods include cleaning using a high-pressure cleaner that works on the basis of high water pressure. This process removes most of the mechanical contamination from the mentioned surfaces. The disadvantage of this method is that the high water pressure can damage the surface. Another mechanical process is sandblasting, which is carried out using a stream of air that forms a stream of sand under high pressure. As in the previous case, the disadvantage of this method is that the cleaned surfaces can be damaged by a strong air pressure created by the sand stream.
    As far as dry cleaning is concerned, specific compositions are known for cleaning facades, stone and concrete sculptures, sidewalks, roofs, paved surfaces and other surfaces, which are predominantly detergent-based compositions. The Karcher stone and facade cleaner is known to contain 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 cleaning agent, COLORLAK facade cleaner (Cisti& fasad) V-1920, contains 1-2% 2,2'-oxydiethanol, 0.3-0.6% quaternary ammonium compounds, benzyl-C12-16alkyldimethylammonium chloride and 0.2% 2-octyl -2H-isothiazol-3-one. Many cleaning agents contain substances that are hazardous to health, such as potassium hydroxide.
    Today, no cleaning agent for cleaning facades, stone and concrete sculptures, sidewalks, roofs, paved surfaces and other surfaces is known, which would be a combination of such substances and in such a ratio as in the cleaning agent according to this technical solution of case is.
    SUBJECT OF THE TECHNICAL SOLUTION
    The disadvantages mentioned are essentially eliminated by the cleaning agent according to this technical solution, which is basically that it is an aqueous solution containing 1.0 wt .-% to 1.5 wt .-% isopropyl alcohol, 2.5 wt% to 4.5 wt% citric acid monohydrate, 0.5 wt% to 1.0 wt% phosphoric acid, 0.3 wt% to 0.8 wt% phenoxyethanol, 1, 0% to 2.5% by weight anionic surfactants; and 2.5% to 5.0% by weight soap.
    The anionic surfactants can be, for example, sodium dodecylbenzene sulfonate (sodium dodecylbenzene sulfonate, SDBS) or anionic surfactants. Furthermore, the cleaning agent can contain perfumed compounds in a proportion by weight of 0.5% by weight. up to 1.0% by weight.
    This cleaning agent is effective in a short time with almost 100% efficiency, and it contains no dangerous substances.
    The ratio of the individual components of the cleaning agent is important according to this technical solution. With a very high concentration of one of the components, the facade or another surface can be damaged, and vice versa, with a low concentration of one of the components, the cleaning agent according to this technical L6ö-
    solution have reduced effectiveness. EXEMPLARY EMBODIMENTS
    EXAMPLE 1
    A cleaning agent was produced according to this technical solution. The cleaning composition was formulated as a solution containing 1.0% by weight isopropyl alcohol, 2.5% by weight citric acid monohydrate, 0.5% by weight phosphoric acid, 0.3% by weight phenoxyethanol, 1.0% by weight anionic surfactants (sodium dodecylbenzene sulfonate), 2.5% by weight soap and 92.2% by weight water.
    The cleaning agent was applied to the cleaned surface, which was a plaster facade. The cleaning agent was applied manually using a paint roller in an amount of 0.25 l/m*. After an effective time of 1.5 hours, almost all impurities were removed.
    EXAMPLE 2
    A cleaning agent was produced according to this technical solution. The cleaning composition was formulated as a solution containing 1.5% by weight isopropyl alcohol, 4.5% by weight citric acid monohydrate, 1.0% by weight phosphoric acid, 0.8% by weight phenoxyethanol, 2.5% by weight anionic surfactants (anionic surfactants), 1.0% by weight perfumed compounds, 5.0% by weight soap and 83.7% by weight water.
    The cleaning agent was applied to the cleaned surface, which was a stone sculpture. The cleaning agent was applied manually using a paintbrush in an amount of 0.3 l/m applied. After an effective time of 1.5 hours, almost all impurities were removed.
    EXAMPLE 3
    A cleaning agent was produced according to this technical solution. The cleaning composition was formulated as a solution containing 1.3% by weight isopropyl alcohol, 3.0% by weight citric acid monohydrate, 0.8% by weight phosphoric acid, 0.5% by weight phenoxyethanol, 1.5% by weight anionic surfactant (sodium dodecylbenzene sulfonate), 0.8% by weight perfumed compounds, 4.0% by weight soap and 88.1% by weight water.
    The cleaning agent was applied to the cleaned surface, which was a concrete walkway. The cleaning agent was applied manually using a paint roller in an amount of 0.18 l/m*. After an effective time of 1.5 hours, almost all impurities were removed.
    EXAMPLE 4
    A cleaning agent was produced according to this technical solution. The cleaning composition was presented as a solution containing 1.1% by weight isopropyl alcohol, 4.0% by weight citric acid monohydrate, 0.6% by weight phosphoric acid, 0.7% by weight phenoxyethanol, 2.0% by weight anionic surfactants (anionic surfactants), 0.9% by weight perfumed compounds, 3.0% by weight soap and 87.7% by weight water.
    The cleaning agent was applied to the cleaned surface, which was a tiled roof. The cleaning agent was applied manually using a paint roller in an amount of 0.55 l/m*. After an effective time of 1.5 hours, almost all impurities were removed.
    COMMERCIAL APPLICABILITY
    The present technical solution can be used as a cleaning agent, in particular, 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.
    权利要求:
    Claims (4)
    [1]
    1. Cleaning agent, characterized in that it is used as an aqueous solution containing 1.0% by weight to 1.5% by weight isopropyl alcohol, 2.5% by weight to 4.5% by weight citric acid monohydrate, 0, 5% to 1.0% by weight phosphoric acid, 0.3% to 0.8% by weight phenoxyethanol, 1.0% to 2.5% by weight anionic surfactants and 2.5% to 5.0% by weight soap.
    [2]
    2. Cleaning agent according to claim 1, characterized in that the anionic surfactants are sodium dodecylbenzene sulfonate or anionic surfactants.
    [3]
    3. Cleaning agent according to claim 1 or 2, characterized in that it also contains perfumed compounds in a proportion by weight of 0.5% by weight. up to 1.0% by weight.
    [4]
    4. A method for applying a cleaning agent according to any one of claims 1 to 3 to a surface to be cleaned, characterized in that the cleaning agent is applied to the surface to be cleaned with a paint roller or paintbrush.
    No drawings for this
    类似技术:
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    同族专利:
    公开号 | 公开日
    SK1372019U1|2020-01-07|
    SK8784Y1|2020-06-02|
    CZ34611U1|2020-11-30|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    WO2001094513A1|2000-06-05|2001-12-13|S. C. Johnson & Son, Inc.|Biocidal cleaner composition|
    EP3118295A1|2015-07-13|2017-01-18|The Procter and Gamble Company|Glycol ether solvents in liquid cleaning compositions to remove stains from surfaces|
    US20200325416A1|2019-04-12|2020-10-15|Ecolab Usa Inc.|Antimicrobial multi-purpose cleaner and methods of making and using the same|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SK137-2019U|SK8784Y1|2019-09-18|2019-09-18|Detergent|
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