CN113913837A - Novel multi-effect environment-friendly oil stain crawling agent - Google Patents

Novel multi-effect environment-friendly oil stain crawling agent Download PDF

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Publication number
CN113913837A
CN113913837A CN202111222571.6A CN202111222571A CN113913837A CN 113913837 A CN113913837 A CN 113913837A CN 202111222571 A CN202111222571 A CN 202111222571A CN 113913837 A CN113913837 A CN 113913837A
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China
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parts
component
ammonium oxide
weight
novel multi
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CN202111222571.6A
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Chinese (zh)
Inventor
张文卓
朱英
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Zibo Beierke New Material Co ltd
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Zibo Beierke New Material Co ltd
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Priority to CN202111222571.6A priority Critical patent/CN113913837A/en
Publication of CN113913837A publication Critical patent/CN113913837A/en
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    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23GCLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/14Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23GCLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/14Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • C23G1/19Iron or steel

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

The invention provides a novel multi-effect environment-friendly oil stain crawling agent. Comprises a component A and a component B, wherein the component A comprises: 40-50 parts of dodecyl dimethyl ammonium oxide, 30-35 parts of cocoamidopropyl ammonium oxide, 20-25 parts of lauramidopropyl ammonium oxide, 10-16 parts of tetradecyl dimethyl ammonium oxide, 8-16 parts of tallow alkyl dihydroxyethyl ammonium oxide, 4-8 parts of diethylene glycol methyl ether, 2-5 parts of isohexane glycol, 8-10 parts of hydroxypropyl methyl cellulose, 4-6 parts of lauramidodiethanol and 3-8 parts of linear alkyl benzene sodium sulfonate; the component B comprises: 8-12 parts of urea thiosulfate, 6-10 parts of carbamide and 2-4 parts of sodium thiosulfate. The surfactant component has certain wetting agent coupling property on oil stains, and has a certain fusion interval with an oil film in a microcosmic dynamic acting force process. After the oil stains are wetted and fused, and the released gas is added, the gas can burst the oil film, tear the oil film, carry the oil film and leave the surface of the workpiece, and the oil film stripping process is completed.

Description

Novel multi-effect environment-friendly oil stain crawling agent
Technical Field
The invention relates to the technical field of chemical industry, in particular to a novel multi-effect environment-friendly oil stain crawling agent.
Background
Chemical oil removal is a technological process for removing oil by utilizing the effects of saponification, emulsification, dispersion and the like, can be realized by adding a chemical agent, and has the characteristics of simple process, easiness in operation, low cost, low toxicity, non-flammability and the like.
Wherein the saponification reaction is a process of generating soap and glycerin by chemical reaction of saponified oil and alkaline substances in the deoiling liquid. When a product having oil stains is put into an alkaline degreasing solution, the oil stains are removed due to the above saponification reaction. For mineral oil or other unsaponifiable oil, the purpose of removing oil can be achieved by adopting an emulsifier: firstly, the emulsifier is adsorbed on the interface of oil and solution, wherein lipophilic oil-based grease has affinity effect; the hydrophilic group is compatible with the deoiling water solution. Under the action of the emulsifier, the adhesive force of an oil stain interface is gradually weakened, under the combined action of fluid dynamic factors, the oil stain is gradually separated from the interface, and fine liquid drops are dispersed in the deoiling liquid to form emulsion, so that the deoiling effect is achieved.
In the prior art, the main components of the chemical degreasing liquid comprise alkali or alkaline salts such as sodium hydroxide, sodium carbonate, sodium phosphate, sodium pyrophosphate, sodium silicate and sodium borate, and in addition, the chemical degreasing liquid also comprises metal chelating agents such as EDTA and sodium citrate, and various organic additives such as emulsifiers. Typically, the alkaline degreasing fluid contains two or more types of alkali or alkaline salts. Sodium hydroxide and sodium carbonate are two inexpensive strong basic substances. Phosphates such as sodium phosphate, sodium pyrophosphate and the like are not only sources of alkali, but also play roles in chelating metal ions such as calcium, magnesium and the like, softening hard water and buffering the pH value of the solution, and a colloid film formed by the silicate can protect amphoteric metals such as aluminum, zinc and the like from being corroded. The organic additive plays a role in assisting in emulsifying and dispersing oil stains.
At present, the traditional oil removal theory only considers the wetting and penetrating action, the emulsifying action, the saponification action, the suspension dispersion action, the foaming and dirt-absorbing anti-deposition action and the solubilization action, and the theory contributes to oil removal. But the cleaning of stubborn oil stains is difficult to remove quickly and thoroughly. Under the circumstances, how to develop a more efficient chemical degreasing agent has been a technical problem to be solved in the art.
Disclosure of Invention
The invention aims to provide a novel multi-effect environment-friendly oil stain crawling agent aiming at the technical defects in the prior art, and aims to solve the technical problem that the oil removing effect of a conventional chemical oil removing agent needs to be improved.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
a novel multi-effect environment-friendly oil stain creeping agent comprises a component A and a component B, wherein the component A comprises the following components in parts by weight: 40-50 parts of dodecyl dimethyl ammonium oxide, 30-35 parts of cocoamidopropyl ammonium oxide, 20-25 parts of lauramidopropyl ammonium oxide, 10-16 parts of tetradecyl dimethyl ammonium oxide, 8-16 parts of tallow alkyl dihydroxyethyl ammonium oxide, 4-8 parts of diethylene glycol methyl ether, 2-5 parts of isohexane glycol, 8-10 parts of hydroxypropyl methyl cellulose, 4-6 parts of lauramidodiethanol and 3-8 parts of linear alkyl benzene sodium sulfonate; the component B comprises the following components in parts by weight: 8-12 parts of urea thiosulfate, 6-10 parts of carbamide and 2-4 parts of sodium thiosulfate.
Preferably, the component A also comprises 12-14 parts by weight of dicarboxymethylalanine.
Preferably, the component A also comprises 6-10 parts by weight of methylglycinediacetic acid.
Preferably, the component A also comprises 2-6 parts by weight of coconut diethanolamide.
Preferably, the component B also comprises 6-8 parts by weight of fatty acid methyl ester sodium sulfonate.
Preferably, the oil stain crawling agent consists of a component A and a component B, wherein the component A consists of the following components in parts by weight: 45 parts of dodecyl dimethyl ammonium oxide, 33 parts of cocamidopropyl ammonium oxide, 22 parts of lauramidopropyl ammonium oxide, 13 parts of tetradecyl dimethyl ammonium oxide, 12 parts of tallow alkyl dihydroxyethyl ammonium oxide, 6 parts of diethylene glycol methyl ether, 4 parts of isohexyl glycol, 9 parts of hydroxypropyl methyl cellulose, 5 parts of lauramidodiethanol and 6 parts of linear alkyl benzene sodium sulfonate; the component B comprises the following components in parts by weight: 10 parts of urea thiosulfate, 8 parts of carbamide and 3 parts of sodium thiosulfate.
Preferably, the oil stain crawling agent consists of a component A and a component B, wherein the component A consists of the following components in parts by weight: 45 parts of dodecyl dimethyl ammonium oxide, 33 parts of cocamidopropyl ammonium oxide, 22 parts of lauramidopropyl ammonium oxide, 13 parts of tetradecyl dimethyl ammonium oxide, 12 parts of tallow alkyl dihydroxyethyl ammonium oxide, 6 parts of diethylene glycol methyl ether, 4 parts of isohexylene glycol, 9 parts of hydroxypropyl methyl cellulose, 5 parts of lauramide diethanol, 6 parts of linear alkylbenzene sulfonate, 13 parts of dicarboxymethylalanine, 8 parts of methylglycine diacetic acid and 4 parts of cocoanut oil diethanol amide; the component B comprises the following components in parts by weight: 10 parts of urea thiosulfate, 8 parts of carbamide, 3 parts of sodium thiosulfate and 7 parts of fatty acid methyl ester sodium sulfonate.
In the technical scheme, surfactants such as dodecyl dimethyl ammonium oxide, cocoamidopropyl ammonium oxide, lauramidopropyl ammonium oxide, tetradecyl dimethyl ammonium oxide, tallow alkyl bishydroxyethyl ammonium oxide and the like have certain wetting agent coupling property on oil stains, and have a certain fusion interval with an oil film in the process of microcosmic dynamic acting force. The addition of hydroxypropyl methylcellulose, lauramide diethanol, and sodium linear alkyl benzene sulfonate can further improve the oil and fat removal efficiency. Surfactants such as dodecyl dimethyl ammonium oxide, cocoamidopropyl ammonium oxide, lauramidopropyl ammonium oxide, tetradecyl dimethyl ammonium oxide, tallow alkyl bis-hydroxyethyl ammonium oxide and the like have certain oxidizability, and thiourea and carbamide have certain reducibility, and undergo micro-trend redox reaction and release gases such as carbon dioxide, nitrogen and the like. After the oil stains are wetted and fused, and the released gas is added, the gas can burst the oil film, tear the oil film, carry the oil film and leave the surface of the workpiece, and the oil film stripping process is completed.
The invention can improve the speed of oil removal and cleaning, save time and save power consumption and energy. The method can realize phosphorus-free cleaning, realizes technical progress in the aspect of phosphorus-free cleaning, and has higher environmental protection degree. In the grabbing and climbing process, the oil stains have small emulsifying tendency, most of the oil stains are in a separated state or a floating state, the oil stains can be separated and salvaged, the consumption of other components of the oil removal agent is reduced, the service life of the agent is prolonged, the preparation frequency of the liquid medicine is reduced, the consumption of water is reduced, and water conservation is realized. In conclusion, the multifunctional water-saving water dispenser can be used for realizing multiple functions.
Detailed Description
Hereinafter, specific embodiments of the present invention will be described in detail. Well-known structures or functions may not be described in detail in the following embodiments in order to avoid unnecessarily obscuring the details. Approximating language, as used herein in the following examples, may be applied to identify quantitative representations that could permissibly vary in number without resulting in a change in the basic function. Unless defined otherwise, technical and scientific terms used in the following examples have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
Example 1
A novel multi-effect environment-friendly oil stain creeping agent comprises a component A and a component B, wherein the component A comprises the following components in parts by weight: 45 parts of dodecyl dimethyl ammonium oxide, 33 parts of cocamidopropyl ammonium oxide, 22 parts of lauramidopropyl ammonium oxide, 13 parts of tetradecyl dimethyl ammonium oxide, 12 parts of tallow alkyl dihydroxyethyl ammonium oxide, 6 parts of diethylene glycol methyl ether, 4 parts of isohexyl glycol, 9 parts of hydroxypropyl methyl cellulose, 5 parts of lauramidodiethanol and 6 parts of linear alkyl benzene sodium sulfonate; the component B comprises the following components in parts by weight: 10 parts of urea thiosulfate, 8 parts of carbamide and 3 parts of sodium thiosulfate.
Example 2
A novel multi-effect environment-friendly oil stain creeping agent comprises a component A and a component B, wherein the component A comprises the following components in parts by weight: 45 parts of dodecyl dimethyl ammonium oxide, 33 parts of cocamidopropyl ammonium oxide, 22 parts of lauramidopropyl ammonium oxide, 13 parts of tetradecyl dimethyl ammonium oxide, 12 parts of tallow alkyl dihydroxyethyl ammonium oxide, 6 parts of diethylene glycol methyl ether, 4 parts of isohexyl glycol, 9 parts of hydroxypropyl methyl cellulose, 5 parts of lauramidodiethanol and 6 parts of linear alkyl benzene sodium sulfonate; the component B comprises the following components in parts by weight: 10 parts of urea thiosulfate, 8 parts of carbamide and 3 parts of sodium thiosulfate.
Example 3
A novel multi-effect environment-friendly oil stain creeping agent comprises a component A and a component B, wherein the component A comprises the following components in parts by weight: 40 parts of dodecyl dimethyl ammonium oxide, 30 parts of cocamidopropyl ammonium oxide, 20 parts of lauramidopropyl ammonium oxide, 10 parts of tetradecyl dimethyl ammonium oxide, 8 parts of tallow alkyl dihydroxyethyl ammonium oxide, 4 parts of diethylene glycol methyl ether, 2 parts of isohexyl glycol, 8 parts of hydroxypropyl methyl cellulose, 4 parts of lauramidodiethanol and 3 parts of linear alkyl benzene sodium sulfonate; the component B comprises the following components in parts by weight: 8 parts of urea thiosulfate, 6 parts of carbamide and 2 parts of sodium thiosulfate.
Example 4
A novel multi-effect environment-friendly oil stain creeping agent comprises a component A and a component B, wherein the component A comprises the following components in parts by weight: 50 parts of dodecyl dimethyl ammonium oxide, 35 parts of cocamidopropyl ammonium oxide, 25 parts of lauramidopropyl ammonium oxide, 16 parts of tetradecyl dimethyl ammonium oxide, 16 parts of tallow alkyl dihydroxyethyl ammonium oxide, 8 parts of diethylene glycol methyl ether, 5 parts of isohexyl glycol, 10 parts of hydroxypropyl methyl cellulose, 6 parts of lauramidodiethanol and 8 parts of linear alkyl benzene sodium sulfonate; the component B comprises the following components in parts by weight: 12 parts of urea thiosulfate, 10 parts of carbamide and 4 parts of sodium thiosulfate.
Example 5
A novel multi-effect environment-friendly oil stain creeping agent comprises a component A and a component B, wherein the component A comprises the following components in parts by weight: 45 parts of dodecyl dimethyl ammonium oxide, 33 parts of cocamidopropyl ammonium oxide, 22 parts of lauramidopropyl ammonium oxide, 13 parts of tetradecyl dimethyl ammonium oxide, 12 parts of tallow alkyl dihydroxyethyl ammonium oxide, 6 parts of diethylene glycol methyl ether, 4 parts of isohexane glycol and 5 parts of lauramidodiethanol; the component B comprises the following components in parts by weight: 10 parts of urea thiosulfate, 8 parts of carbamide and 3 parts of sodium thiosulfate.
Example 6
The using method of the invention is as follows:
basic cleaning base material: sodium hydroxide: 20%, anhydrous sodium metasilicate: 30%, sodium carbonate: 20%, sodium gluconate: 25%, disodium EDTA: 5 percent.
The proportion of the cleaning agent finished product liquid is as follows: basic cleaning base material: 3 percent of the total weight of the mixture,
the component A of the gripping agent is as follows: 0.5,
and (3) a component B of a creeping agent: 0.5,
water: 96 percent.
Cleaning temperature: at 50 ℃.
The cleaning mode is as follows: and (5) soaking.
Cleaning materials: and the steel part is attached with emulsified oil.
Visual observation: the oil film is grabbed and peeled off completely within 5 minutes, and oil stains can be seen to float to the liquid level in the grabbing and climbing process.
The embodiments of the present invention have been described in detail, but the description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention. Any modification, equivalent replacement, and improvement made within the scope of the application of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The novel multi-effect environment-friendly oil stain creeping agent comprises a component A and a component B, and is characterized in that the component A comprises the following components in parts by weight: 40-50 parts of dodecyl dimethyl ammonium oxide, 30-35 parts of cocoamidopropyl ammonium oxide, 20-25 parts of lauramidopropyl ammonium oxide, 10-16 parts of tetradecyl dimethyl ammonium oxide, 8-16 parts of tallow alkyl dihydroxyethyl ammonium oxide, 4-8 parts of diethylene glycol methyl ether, 2-5 parts of isohexane glycol, 8-10 parts of hydroxypropyl methyl cellulose, 4-6 parts of lauramidodiethanol and 3-8 parts of linear alkyl benzene sodium sulfonate; the component B comprises the following components in parts by weight: 8-12 parts of urea thiosulfate, 6-10 parts of carbamide and 2-4 parts of sodium thiosulfate.
2. The novel multi-effect environment-friendly oil stain crawling agent according to claim 1, wherein the component A further comprises 12-14 parts by weight of dicarboxymethylalanine.
3. The novel multi-effect environment-friendly oil stain crawling agent according to claim 1, wherein the component A further comprises 6-10 parts by weight of methylglycine diacetic acid.
4. The novel multi-effect environment-friendly oil stain crawling agent according to claim 1, characterized in that the component A further comprises 2-6 parts by weight of coconut diethanolamide.
5. The novel multi-effect environment-friendly oil stain crawling agent according to claim 1, wherein the component B further comprises 6-8 parts by weight of sodium fatty acid methyl ester sulfonate.
6. The novel multi-effect environment-friendly oil stain crawling agent as claimed in claim 1, characterized by consisting of a component A and a component B, wherein the component A consists of the following components in parts by weight: 45 parts of dodecyl dimethyl ammonium oxide, 33 parts of cocamidopropyl ammonium oxide, 22 parts of lauramidopropyl ammonium oxide, 13 parts of tetradecyl dimethyl ammonium oxide, 12 parts of tallow alkyl dihydroxyethyl ammonium oxide, 6 parts of diethylene glycol methyl ether, 4 parts of isohexyl glycol, 9 parts of hydroxypropyl methyl cellulose, 5 parts of lauramidodiethanol and 6 parts of linear alkyl benzene sodium sulfonate; the component B comprises the following components in parts by weight: 10 parts of urea thiosulfate, 8 parts of carbamide and 3 parts of sodium thiosulfate.
7. The novel multi-effect environment-friendly oil stain crawling agent as claimed in claim 1, characterized by consisting of a component A and a component B, wherein the component A consists of the following components in parts by weight: 45 parts of dodecyl dimethyl ammonium oxide, 33 parts of cocamidopropyl ammonium oxide, 22 parts of lauramidopropyl ammonium oxide, 13 parts of tetradecyl dimethyl ammonium oxide, 12 parts of tallow alkyl dihydroxyethyl ammonium oxide, 6 parts of diethylene glycol methyl ether, 4 parts of isohexylene glycol, 9 parts of hydroxypropyl methyl cellulose, 5 parts of lauramide diethanol, 6 parts of linear alkylbenzene sulfonate, 13 parts of dicarboxymethylalanine, 8 parts of methylglycine diacetic acid and 4 parts of cocoanut oil diethanol amide; the component B comprises the following components in parts by weight: 10 parts of urea thiosulfate, 8 parts of carbamide, 3 parts of sodium thiosulfate and 7 parts of fatty acid methyl ester sodium sulfonate.
CN202111222571.6A 2021-10-20 2021-10-20 Novel multi-effect environment-friendly oil stain crawling agent Pending CN113913837A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1339579A (en) * 2001-10-10 2002-03-13 常耀辉 Water base micro emulsion cleaning agent for heavy oil pollution and its prepn
CN101608314A (en) * 2008-06-16 2009-12-23 南京科润工业介质有限公司 Anti-emulsification water-soluble metal washing agent
CN105255597A (en) * 2015-11-14 2016-01-20 李康 Environmental-protection range hood detergent and preparation method thereof
CN105802756A (en) * 2016-04-15 2016-07-27 张向明 Multifunctional, efficient and environmentally friendly heavy oil contamination detergent

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1339579A (en) * 2001-10-10 2002-03-13 常耀辉 Water base micro emulsion cleaning agent for heavy oil pollution and its prepn
CN101608314A (en) * 2008-06-16 2009-12-23 南京科润工业介质有限公司 Anti-emulsification water-soluble metal washing agent
CN105255597A (en) * 2015-11-14 2016-01-20 李康 Environmental-protection range hood detergent and preparation method thereof
CN105802756A (en) * 2016-04-15 2016-07-27 张向明 Multifunctional, efficient and environmentally friendly heavy oil contamination detergent

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Application publication date: 20220111