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Multi-effect carbon hydrogen cleaner capable of replacing waterborne cleaning and preparation method thereof

A hydrocarbon cleaning agent and hydrocarbon solvent technology, applied in the field of cleaning agents, can solve the problems of poor cleaning power, large waste water discharge, and high water consumption for water-based cleaning, and achieve a simple and scientific mechanism of action, a simple preparation method, and a wide range of raw materials. Effect

Inactive Publication Date: 2019-07-26
马鞍山华之杰金属表面处理剂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The use of water-based cleaning requires high water consumption, large waste water discharge, and high cost of standard discharge treatment. Solvent-based cleaning agents with good cleaning power, such as toluene, chlorinated hydrocarbons, and fluorinated solvents, are expressly prohibited from being used. Alkane-based cleaning agents are currently green. Solvent, no emission, no residue, can be distilled and recycled. The hydrocarbon cleaners in the existing market are mainly used to clean oily stains. The cleaning power of water-based stains such as stretching liquid and water-based cleaning liquid is poor, which cannot meet the customer's requirements for high cleaning power, and the cleaning field is narrow. Therefore, a multi-effect hydrocarbon cleaning agent and its preparation method for replacing water-based cleaning are proposed to solve the above problems. proposed question

Method used

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  • Multi-effect carbon hydrogen cleaner capable of replacing waterborne cleaning and preparation method thereof
  • Multi-effect carbon hydrogen cleaner capable of replacing waterborne cleaning and preparation method thereof

Examples

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Effect test

Embodiment 1

[0026] Embodiment one: a kind of multi-effect hydrocarbon cleaning agent for water-based cleaning, comprising the following raw materials in parts by weight: surfactant 10%, antioxidant 0.1, demulsifier 5% and hydrocarbon solvent 84.9%, surface active The agent is a combination of vinylpyrrolidone-methacrylamide-vinylimidazole copolymer, vitamin E acetate, vitamin C phosphate salt, polyoxyethylene ether PO-EO block copolymer, and the demulsifier is oxyalkyl Nonionic surfactant compounded with phenolic resin and polyene polyamine, the antioxidant is a combination of one or two of 2,6 di-tert-butylphenol or 2,6 di-tert-butyl-p-cresol, carbon The hydrogen solvent is an isoparaffin solvent, using a highly branched synthetic hydrocarbon product with a carbon chain of C9.

[0027] Another technical problem to be solved in the present invention is to provide a kind of preparation method that replaces water-based cleaning multi-effect hydrocarbon cleaning agent and comprises the follo...

Embodiment 2

[0033] Embodiment two: a kind of multi-effect hydrocarbon cleaning agent for water-based cleaning, comprising the following raw materials in parts by weight: surfactant 15%, antioxidant 0.2, demulsifier 8% and hydrocarbon solvent 76.8%, surface active The agent is a combination of vinylpyrrolidone-methacrylamide-vinylimidazole copolymer, vitamin E acetate, vitamin C phosphate salt, polyoxyethylene ether PO-EO block copolymer, and the demulsifier is oxyalkyl Nonionic surfactant compounded with phenolic resin and polyene polyamine, the antioxidant is a combination of one or two of 2,6 di-tert-butylphenol or 2,6 di-tert-butyl-p-cresol, carbon The hydrogen solvent is a n-paraffin solvent, using high-purity hydrocarbon products, and its carbon chain is C10 distribution.

[0034] Another technical problem to be solved in the present invention is to provide a kind of preparation method that replaces water-based cleaning multi-effect hydrocarbon cleaning agent and comprises the follow...

Embodiment 3

[0040] Embodiment three: a kind of multi-effect hydrocarbon cleaning agent for water-based cleaning, comprising the following raw materials in parts by weight: surfactant 20%, antioxidant 0.5, demulsifier 10% and hydrocarbon solvent 69.5%, surface active The agent is a combination of vinylpyrrolidone-methacrylamide-vinylimidazole copolymer, vitamin E acetate, vitamin C phosphate salt, polyoxyethylene ether PO-EO block copolymer, and the demulsifier is oxyalkyl Nonionic surfactant compounded with phenolic resin and polyene polyamine, the antioxidant is a combination of one or two of 2,6 di-tert-butylphenol or 2,6 di-tert-butyl-p-cresol, carbon The hydrogen solvent is an isoparaffin solvent, using high-purity hydrocarbon products, and its carbon chain is C12 distribution.

[0041]Another technical problem to be solved in the present invention is to provide a kind of preparation method that replaces water-based cleaning multi-effect hydrocarbon cleaning agent and comprises the fo...

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Abstract

The invention relates to the technical field of cleaners and discloses a multi-effect carbon hydrogen cleaner capable of replacing waterborne cleaning and a preparation method thereof. The multi-effect carbon hydrogen cleaner comprises, by weight, 10-20% of special-type surfactant, 01-0.5% of antioxidant, 5-10% of demulsifier and 69.5-84.90% of carbon hydrogen solvent. Adopted raw materials are cosmetic-grade, low-smell to odorless, almost free of aromatic hydrocarbon and sulfur, thereby being harmless to human body, easy in biodegradation and free of residual sense, thereby being harmless tohuman and marine organisms. The cleaner does not contain conventional alcohol-ether compounds, can clean oily stains and can also clean waterborne stains like water, cutting liquid, saponification liquid, waterborne grinding liquid, waterborne polishing liquid, waterborne punching and stretching liquid and waterborne cleaning liquid on workpieces; the cleaner can be distilled and recycled and is emission-free, low in comprehensive cost and supportive of large-scale production.

Description

technical field [0001] The invention relates to the technical field of cleaning agents, in particular to a multi-effect hydrocarbon cleaning agent for replacing water-based cleaning and a preparation method thereof Background technique [0002] In mechanical processing, according to the processing technology requirements, water-based machining fluids such as cutting fluid, saponification fluid, water-based grinding fluid, water-based grinding fluid, and water-based stamping and drawing fluid are generally used as tool and mold lubricants. The water-based machining fluid has both cooling and anti-rust properties. and other functions to prolong the service life of knives and molds and improve the precision of processed parts. The processed workpieces are generally cleaned with water-based cleaning agents to remove stains during processing, while water-based cleaning generally uses acidic or alkaline cleaning agents. Rinsing water Large quantities, there is a risk of corrosion ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/83C11D3/30C11D3/20C11D3/44C11D3/60
CPCC11D1/345C11D1/66C11D1/667C11D1/72C11D1/83C11D3/2034C11D3/2072C11D3/30C11D3/43
Inventor 刘暘刘长禹
Owner 马鞍山华之杰金属表面处理剂有限公司
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