Heavy grease stain environment-friendly type water base cleaning compound

A water-based cleaning agent, an environmentally friendly technology, applied in the field of cleaning agents, can solve the problems of high cost and limited effect, and achieve the effects of improving degreasing rate, slowing down corrosion rate and good compatibility

Inactive Publication Date: 2014-06-04
SUZHOU LOTTE CHEM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing environment-friendly water-based cleaning agent for heavy oil stains composed of fatty alcohol polyoxyethylene ether sodium sulfate (AES) and alkyl glyc

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0031] Preparation of cleaning agent:

[0032] Mark the two reactors as A and B, add a certain amount of alkyl glycoside (APG) and tap water to A, and mix well at 50°C; add the required fatty acid methyl ester ethoxylate, fatty alcohol polyoxyethylene Add sodium ether sulfate (AES), sodium linear alkylbenzene sulfonate (LAS), fatty acid methyl ester ethoxylate and B, add the solution in B to A and stir to form a solution, and add organic amine in sequence and additives until a solution is formed, add antibacterial agent and the remainder of tap water to 100mL.

[0033] Cleaning experiment:

[0034] Dry the cleaned test pieces at 120°C for 30 minutes, cool in a desiccator for 30 minutes, and then weigh them. Use a brush to apply grease on the specified part of the test piece, and its mass is controlled at (0.24±0.02) g. After transferring to a dry petri dish, dry it at 200°C for 10 minutes, and age it in a desiccator for 20 to 22 hours. After h, weigh the test piece; put the t...

Embodiment

[0036] Add 3% of alkyl glucoside (APG) and appropriate amount of tap water into reaction kettle A, and homogenize at 50°C; add the required fatty acid methyl ester ethoxylate 4%, fatty alcohol polyoxyethylene ether sodium sulfate (AES ) 3%, linear alkylbenzene sulfonate (LAS) 1%, fatty acid methyl ester ethoxylate 2% and added to B, the solution in B was added to A and stirred to form a solution, and organic Amine 4% and additive 3%, until a solution is formed, add antibacterial agent 4% and the balance of tap water to 100mL, by mass. The cleaning action was performed according to the cleaning experimental procedure described above.

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PUM

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Abstract

The invention discloses a heavy grease stain environment-friendly type water base cleaning compound comprising 10-15% of surfactant, 1-3% of additive, 1-5% of antiseptic, 3-5% of organic amine and remaining tap water; the ingredient of the surfactant comprises 4-5% of aliphatic acid methyl esters ethoxylate, 2-3.5% of APG, 1-3% of fatty alcohol polyoxyethylene ether sodium sulfate (AES), 0.5-1% of straight chain sodium alkyl benzene sulfonate (LAS) and 0.5-2% of aliphatic acid methyl esters ethoxylate; the additive is one or more from a group formed by sodium citrate, citric acid, lactic acid and DL-malic acid; the organic amine is one or more from a group formed by triethanolamine, n-butylamine, diethanolamine and N-methyl diethanolamine; the antiseptic at least is triclosan or tetrachloro isophthalonitrile; through the said method, the heavy grease stain environment-friendly type water base cleaning compound has anti bacterium, heavy grease stain cleaning and environmental protection performances.

Description

technical field [0001] The invention relates to the field of cleaning agents, in particular to an environment-friendly water-based cleaning agent for heavy oil dirt. Background technique [0002] Most of the mainstream heavy oil dirt cleaning agents currently on the market use high solvent, high pH value or high alkali formulas, resulting in poor safety and environmental protection. How to develop an efficient, environmentally friendly and safe low-cost water-based cleaning agent for the characteristics of heavy oil stains on metal surfaces is a major problem in the field of civil cleaning. [0003] The existing environment-friendly water-based cleaning agent for heavy oil stains composed of fatty alcohol polyoxyethylene ether sodium sulfate (AES) and alkyl glycosides (APG) uses relatively high-priced co-solvent D-limonene orange oil, The cleaning performance has certain limitations, and the cost is high, and the effect is limited. Contents of the invention [0004] The ...

Claims

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Application Information

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IPC IPC(8): C11D1/831C11D3/60C11D3/48C11D3/30C11D3/20
Inventor 杨伟帅
Owner SUZHOU LOTTE CHEM TECH
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