Degumming composite, degumming aerosol and preparation method thereof

A composition and aerosol technology, applied in detergent composition, soap detergent composition, surface active non-soap compound and washing composition, etc., can solve potential safety hazards, easy failure, and few types of glue removers And other problems, to achieve the effect of good glue removal, improve work efficiency, and solve the effect of heavy labor

Active Publication Date: 2012-12-26
北京雅迪力特航空新材料股份公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology describes different ways to clean up coatings like paints and signs during flight operations. It achieves this through applying a solution containing water-soluble components called waxes onto these areas. These solutions have good properties but they may cause health concerns if absorbed too much. To solve this issue, there was developed another way to make them easier to break down when removing their coating layers. Additionally, some embodiments were found where a specific chemical mixture could effectively decompose greasy oily liquids deposited over clothes. Overall, this new approach provides safer and efficient means for maintaining quality standards throughout aviation industries.

Problems solved by technology

This patent describes various technical solutions related to removing coatings like mascars without causing any negative side impacts upon the surfaces they come into contact. Current techniques involve applying pressure sensitive paints onto metal panels before attaching them to vehicles, leaving behind streaks when replacing damaged areas due to insufficient removability caused by poor lubricity between layers. Additionally, current processes require multiple steps involving different types of tools and devices, making them expensive and complicated.

Method used

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  • Degumming composite, degumming aerosol and preparation method thereof
  • Degumming composite, degumming aerosol and preparation method thereof
  • Degumming composite, degumming aerosol and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Prepare 1000.00g dosage, and the pressure of nitrogen filling is 0.76MPa.

[0044] 1. Accurately weigh 500.00g of D-limonene, Span 60, Span 80, AEO-9, APG (C 8-10 The masses of) are 131.25g, 87.50g, 43.75g, 87.50g, benzyl alcohol 90.00g, and butyl carbitol 60.00g.

[0045] 2. Add the raw materials into a clean container while stirring, and stir for 20 minutes to make the materials completely mixed and uniform to obtain the agent;

[0046] 3. Put the obtained agent into the aerosol tank;

[0047] 4. Sealing and pressurizing propellant;

[0048] 5. Finished product inspection, including whether the outer packaging is deformed, whether the internal pressure complies with GB / T14449-2008, and the airtightness of conventional aerosol products. The qualified product is considered qualified.

Embodiment 2

[0050] Prepare 1000.00g dosage, and the pressure of nitrogen filling is 0.76MPa.

[0051] 1. Accurately measure D-limonene 550.00g, Span 20, Span 80, AEO-9, APG (C 8-10 The masses of) are: 100.00g, 100.00g, 40.00g, 60.00g, propylene glycol methyl ether 83.33g, and benzyl alcohol 66.67g.

[0052] 2. Add the raw materials into a clean container while stirring, and stir for 20 minutes to make the materials completely mixed and uniform to obtain the agent;

[0053] 3. Put the obtained agent into the aerosol tank;

[0054] 4. Sealing and pressurizing propellant;

[0055] 5. Finished product inspection, qualified product is deemed qualified.

Embodiment 3

[0057] Prepare 1000.00g dosage, and the pressure of nitrogen filling is 0.85MPa.

[0058] 1. Accurately measure D-limonene 600.00g, Span 60, Span 40, AEO-9, APG (C 8-10 The masses of) are: 120.00g, 80.00g, 40.00g, 40.00g, carbitol 60.00g, and butyl carbitol 60.00g.

[0059] The production process is as follows:

[0060] 1. Accurately measure the above-mentioned raw materials according to the above-mentioned amount, add the raw materials into a clean container while stirring, and stir for 20 minutes to make the materials completely mixed and uniform to obtain the agent;

[0061] 2. Put the obtained agent into the aerosol tank;

[0062] 3. Sealing and pressurizing propellant;

[0063] 4. Finished product inspection, qualified product is deemed qualified.

[0064] The airworthiness verification of the products in Example 1-3 is carried out by the Test Center of the Civil Aviation Administration of China. The certification basis is SAE AMS1550B. The main test part is the aircraft material com...

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PUM

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Abstract

The invention relates to a degumming composite which comprises D-limonene, a surface active agent and a synergist. The invention also relates to a degumming aerosol containing the debugging composite, and a preparation method of the degumming aerosol. With adoption of the debugging composite provided by the invention, the potential risk due to the inflammability of turpentine can be removed, the safety in a debugging process can be improved, and the effect of debugging is ensured. The degumming aerosol provided by the invention is simple in manufacture technology, and safe and convenient to carry, store and use of the finished product and can be widely applied; compared with the current degumming agent, a great quantity of liquid solvent is saved, and the activity of the D-limonene can be protected so as to prevent the D-limonene from being oxidized via the air and the sunshine, as well as avoid losing the efficacy, and as a result, the shelf life of the product is prolonged; and moreover, the degumming composite and the degumming aerosol have the advantages of quick volatilizing, fresh air, non-residual matter, and are non-toxic to human bodies and environments.

Description

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Claims

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Application Information

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Owner 北京雅迪力特航空新材料股份公司
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