CN107254365B - Spraying water-based cleaning agent - Google Patents
Spraying water-based cleaning agent Download PDFInfo
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- CN107254365B CN107254365B CN201710555622.4A CN201710555622A CN107254365B CN 107254365 B CN107254365 B CN 107254365B CN 201710555622 A CN201710555622 A CN 201710555622A CN 107254365 B CN107254365 B CN 107254365B
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- cleaning agent
- polyether
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Classifications
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/008—Polymeric surface-active agents
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/825—Mixtures of compounds all of which are non-ionic
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0026—Low foaming or foam regulating compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/33—Amino carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3707—Polyethers, e.g. polyalkyleneoxides
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/662—Carbohydrates or derivatives
Abstract
The invention provides a spray water-based cleaning agent, which comprises the following components in percentage by mass: 15-40% of surfactant, 10-15% of coupling agent, 1-5% of complexing agent and the balance of water. The cleaning agent is suitable for spraying and cleaning by a high-pressure water gun, the generated foam is low in height, oil stains on the surface of a product can be effectively removed, the cleaning capacity is improved, the cleaned product is free of lines, the residue is low, the substrate cannot be damaged, the service life is long, and the cleaning agent is environment-friendly, energy-saving and efficient.
Description
Technical Field
The invention belongs to the technical field of cleaning agents, and relates to a spraying water-based cleaning agent.
Background
The low-foam cleaning agents on the market at present are many, but most of the low-foam cleaning agents generate much foam and are not suitable for spray cleaning. A large amount of defoaming agents are added in the detergent suitable for spray cleaning, the defoaming agents mainly adopt polyether modified silicone oil, polyether and the like, the self hydrophilicity of the defoaming agents is poor, the cleaning effect is influenced frequently, and the cleaned product is easy to generate watermarks and lines.
CN 102766879A discloses a metal assembly spray cleaning agent, the cleaning agent raw materials include polyether carboxylate, block polyether, alcohol ether surfactant, sodium gluconate, diethylenetriamine pentaacetic acid sodium salt, disodium ethylene diamine tetraacetate, sodium metasilicate, sodium benzoate, benzotriazole, triethanolamine, alcohols, glycol ether, deionized water, it is suitable for the oil removing and rust preventing cleaning of ferrous metal and nonferrous metal and the assembly composed of them, it has strong cleaning performance and longer corrosion inhibition period, no residue, no discoloration, no corrosion spot and environmental protection low foam, no phosphorus, sodium nitrite and other substances, it is easy to treat waste liquid, it does not pollute environment, especially suitable for normal temperature spray cleaning, and the energy consumption is low in the cleaning process. However, the spray cleaning agent is complicated in composition and also generates a small amount of foam.
CN 104711615A discloses a cleaning agent for motor spraying, which comprises the following raw materials in percentage by weight: 1.2-8% of glycerol monostearate, 1.5-10% of diethylenetriamine pentaacetic acid sodium, 5-20% of monoethanolamine, 12-25% of TA-E dirt dispersing agent, 5-12% of anticorrosive agent and the balance of deionized water. The residual quantity of the spray cleaning agent is large, and a small amount of foam is generated.
Disclosure of Invention
In order to solve the technical problems in the prior art, the invention provides a spraying water-based cleaning agent which is suitable for spraying cleaning by a high-pressure water gun, the generated foam is low in height, oil stains on the surface of a product can be effectively removed, the cleaning performance is improved, the cleaned product has no lines and low residue, the substrate cannot be damaged, the service life is long, and the cleaning agent is environment-friendly, energy-saving and efficient.
In order to achieve the technical effect, the invention adopts the following technical scheme:
the invention provides a spray water-based cleaning agent, which comprises the following components in percentage by mass:
the surfactant may be 15%, 16%, 18%, 20%, 22%, 25%, 28%, 30%, 32%, 35%, 38%, 40%, etc., the coupling agent may be 10%, 10.5%, 11%, 11.5%, 12%, 12.5%, 13%, 13.5%, 14%, 14.5%, 15%, etc., and the complexing agent may be 1%, 1.5%, 2%, 2.5%, 3%, 3.5%, 4%, 4.5%, 5%, etc., but the complexing agent is not limited to the recited values, and other values not recited in the above-mentioned ranges of values are also applicable.
As a preferable technical scheme of the invention, the cleaning agent comprises the following components in percentage by mass:
as a preferable technical scheme of the invention, the cleaning agent comprises the following components in percentage by mass:
as a preferred embodiment of the present invention, the surfactant comprises any one of or a combination of at least two of short-chain carbon fatty alcohol polyether, alkyl alcohol ethoxylate, short-chain alkyl ethoxylate or modified alkyl glycoside, and typical but non-limiting examples of the combination are: a combination of short chain carbon fatty alcohol polyether and alkyl alcohol ethoxylate, a combination of alkyl alcohol ethoxylate and short chain alkyl ethoxylate, a combination of short chain alkyl ethoxylate and modified alkyl glycoside, a combination of modified alkyl glycoside and short chain carbon fatty alcohol polyether, or a combination of short chain carbon fatty alcohol polyether, alkyl alcohol ethoxylate and modified alkyl glycoside, and the like.
Preferably, the number of carbons of the short-chain carbon fatty alcohol in the short-chain carbon fatty alcohol polyether is 1-8, such as 1, 2, 3, 4, 5, 6, 7, or 8, but not limited to the recited values, and other values not recited in the range of the recited values are also applicable.
Preferably, the carbon number of the short-chain carbon aliphatic alcohol in the alkyl alcohol ethoxylate is 1-8, such as 1, 2, 3, 4, 5, 6, 7, or 8, but is not limited to the recited values, and other values not recited in the range of values are also applicable.
Preferably, the short-chain alkyl ethoxylate has a short-chain alkyl group with a carbon number of 1-8, such as 1, 2, 3, 4, 5, 6, 7, or 8, but is not limited to the recited values, and other values not recited in the range of values are also applicable.
As a preferred embodiment of the present invention, the coupling agent comprises a polyol polyether.
Preferably, the polyol polyether comprises any one of or a combination of at least two of a diol polyether, a triol polyether, a sorbitol polyether or a xylitol polyether, as typical but non-limiting examples: a combination of a diol polyether and a triol polyether, a combination of a triol polyether and a sorbitol polyether, a combination of a sorbitol polyether and a xylitol polyether, or a combination of a diol polyether, a triol polyether and a sorbitol polyether, and the like.
As a preferred technical solution of the present invention, the complexing agent includes any one or a combination of at least two of tetrasodium ethylenediaminetetraacetate, sodium citrate, sodium gluconate, and sodium tartrate, and typical but non-limiting examples of the combination include: the composition of the sodium salt of ethylene diamine tetraacetic acid and sodium citrate, the composition of the sodium salt of citric acid and sodium gluconate, the composition of the sodium salt of gluconic acid and sodium tartrate, the composition of the sodium salt of tartaric acid and the tetrasodium salt of ethylene diamine tetraacetic acid or the composition of the tetrasodium salt of ethylene diamine tetraacetic acid, the sodium salt of citric acid and the sodium gluconate, etc.
The reasonable surfactant is selected, the selected surfactant has strong binding capacity with oil stains, and the generation of foam can be effectively inhibited.
Compared with the prior art, the invention has at least the following beneficial effects:
(1) the invention provides a spray water-based cleaning agent, which hardly generates foam when being observed by naked eyes in the spray cleaning process;
(2) the invention provides a spray water-based cleaning agent, which can effectively remove oil stains on the surface of a product, improve the cleaning performance, and ensure that the cleaned product has no residual lines and the residual rate of the cleaning agent is lower than 0.15%;
(3) the invention provides a spraying water-based cleaning agent which does not damage a base material, has long service life, is environment-friendly, energy-saving and efficient.
Detailed Description
For the purpose of facilitating an understanding of the present invention, the present invention will now be described by way of examples. It should be understood by those skilled in the art that the examples are only for the understanding of the present invention and should not be construed as the specific limitations of the present invention.
Example 1
A spray water-based cleaning agent comprises the following components in percentage by mass:
example 2
A spray water-based cleaning agent comprises the following components in percentage by mass:
example 3
A spray water-based cleaning agent comprises the following components in percentage by mass:
example 4
A spray water-based cleaning agent comprises the following components in percentage by mass:
example 5
A spray water-based cleaning agent comprises the following components in percentage by mass:
example 6
A spray water-based cleaning agent comprises the following components in percentage by mass:
example 7
A spray water-based cleaning agent comprises the following components in percentage by mass:
example 8
A spray water-based cleaning agent comprises the following components in percentage by mass:
example 9
A spray water-based cleaning agent comprises the following components in percentage by mass:
comparative example 1
A spray water-based cleaner was prepared as in example 7 except that the C5 alkyl alcohol ethoxylate was not added.
Comparative example 2
A spray water-based cleaner was prepared in the same manner as in example 7 except that the modified alkyl glycoside was not added.
Comparative example 3
A spray water-based cleaner was prepared in the same manner as in example 7 except that sodium dodecylbenzenesulfonate was used as a surfactant without adding a modified alkyl glycoside and a C5 alkyl alcohol ethoxylate.
Comparative example 4
A spray water-based cleaner was prepared in the same manner as in example 7 except that no polyol polyether was added.
The spray cleaning agent described in examples 1 to 9 and comparative examples 1 to 3 was used to clean the surface of the stainless steel material stained with oil, and the amount of foam generated during the cleaning process and the residual rate of the cleaning agent were measured, and the results are shown in table 1.
TABLE 1
| Item | Amount of foam | Residual rate |
| Example 1 | Non-foam | 0.12％ |
| Example 2 | Non-foam | 0.13％ |
| Example 3 | Non-foam | 0.13％ |
| Example 4 | Non-foam | 0.12％ |
| Example 5 | Non-foam | 0.14％ |
| Example 6 | Non-foam | 0.15％ |
| Example 7 | Non-foam | 0.12％ |
| Example 8 | Non-foam | 0.13％ |
| Example 9 | Non-foam | 0.14％ |
| Comparative example 1 | Minor amount of foam | 1.35％ |
| Comparative example 2 | Minor amount of foam | 0.26％ |
| Comparative example 3 | A large amount of foam | 10.56％ |
| Comparative example 4 | A large number ofFoam | 10.42％ |
As can be seen from Table 1, examples 1 to 9 almost did not generate bubbles when spray-cleaning the stainless steel materials with oil stains, and the residual rate after cleaning was less than 0.15%, while comparative examples 1 and 2 generated a small amount of bubbles and slightly increased the residual rate due to the reduced amount of the surfactant, while comparative example 3 used sodium dodecylbenzenesulfonate as the surfactant, while comparative example 4 used no polyol polyether, and generated a large amount of bubbles during cleaning, and both of the residual rates were more than 10%.
The applicant states that the present invention is illustrated by the above examples to show the detailed process equipment and process flow of the present invention, but the present invention is not limited to the above detailed process equipment and process flow, i.e. it does not mean that the present invention must rely on the above detailed process equipment and process flow to be implemented. It should be understood by those skilled in the art that any modification of the present invention, equivalent substitutions of the raw materials of the product of the present invention, addition of auxiliary components, selection of specific modes, etc., are within the scope and disclosure of the present invention.
Claims (5)
1. The spray water-based cleaning agent is characterized by comprising the following components in percentage by mass:
15-40% of a surfactant;
10-15% of a coupling agent;
1-5% of a complexing agent;
the balance of water;
the surfactant is one of short-chain carbon fatty alcohol polyether or alkyl alcohol ethoxylate, or the combination of short-chain alkyl ethoxylate and modified alkyl glycoside;
the carbon number of the short-chain carbon fatty alcohol in the short-chain carbon fatty alcohol polyether is 5-8;
the carbon number of the alkyl alcohol in the alkyl alcohol ethoxylate is 5-8;
the carbon number of the short-chain alkyl group in the short-chain alkyl ethoxylate is 4-8;
the coupling agent is a polyol polyether.
2. The cleaning agent according to claim 1, wherein the composition of the cleaning agent comprises, in terms of mass fraction:
20-30% of a surfactant;
11-14% of a coupling agent;
2-4% of a complexing agent;
the balance being water.
3. The cleaning agent according to claim 1 or 2, wherein the composition of the cleaning agent comprises, in terms of mass fraction:
25% of a surfactant;
12% of a coupling agent;
3% of complexing agent;
the balance being water.
4. The cleaning agent according to claim 1, wherein the polyol polyether comprises any one or a combination of at least two of diol polyether, triol polyether, sorbitol polyether and xylitol polyether.
5. The cleaning agent according to claim 1, wherein the complexing agent comprises any one or a combination of at least two of tetrasodium ethylenediaminetetraacetate, sodium citrate, sodium gluconate, or sodium tartrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710555622.4A CN107254365B (en) | 2017-07-10 | 2017-07-10 | Spraying water-based cleaning agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710555622.4A CN107254365B (en) | 2017-07-10 | 2017-07-10 | Spraying water-based cleaning agent |
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| Publication Number | Publication Date |
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| CN107254365A CN107254365A (en) | 2017-10-17 |
| CN107254365B true CN107254365B (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710555622.4A Active CN107254365B (en) | 2017-07-10 | 2017-07-10 | Spraying water-based cleaning agent |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109536294B (en) * | 2018-03-16 | 2021-10-08 | 东莞市华启清洗剂科技有限公司 | Environment-friendly water-based cleaning agent |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2066008A1 (en) * | 1991-04-15 | 1992-10-16 | Robert J. Rhinesmith | Foam reduction in non-aqueous, liquid, heavy-duty laundry detergent containing secondary ethoxylate nonionic surfactant |
| DE4207552A1 (en) * | 1992-03-10 | 1993-09-16 | Henkel Kgaa | FOAM CONTROL AGENT BASED ON PARAFFIN |
| US5542950A (en) * | 1994-11-10 | 1996-08-06 | Henkel Corporation | Alkyl polyglycosides in textile scour/bleach processing |
| KR100442906B1 (en) * | 1998-11-16 | 2004-08-02 | 더 프록터 앤드 갬블 캄파니 | Ultrasonic cleaning compositions |
| US6532973B1 (en) * | 1999-06-10 | 2003-03-18 | Cognis Corporation | Gloss retention compositions |
| CN1113954C (en) * | 2001-04-30 | 2003-07-09 | 山东大学 | Water-base composite detergent for metallic parts |
| CN1339578A (en) * | 2001-09-14 | 2002-03-13 | 成都航利生物材料研究所 | Cleaning agent for metal equipment |
| DE102006054894A1 (en) * | 2006-11-20 | 2008-05-21 | Henkel Kgaa | Detergents or cleaning agents with stable viscosity |
| CN101186862A (en) * | 2007-11-12 | 2008-05-28 | 大连广汇科技有限公司 | Foamless cleaning agent and preparation method thereof |
| CN102399642B (en) * | 2011-09-27 | 2014-07-09 | 英特沃斯(北京)科技有限公司 | Neutral cleaning agent and preparation method thereof |
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