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High-weather-resistance anti-rust oil

A technology of high weather resistance, anti-rust oil, applied in the petroleum industry, additives, lubricating compositions, etc., can solve the problems of unstable paint film, slow drying speed, etc., to achieve good spreading performance, stable paint film, strong weather resistance Effect

Inactive Publication Date: 2014-01-01
BENGBU YINGLU PHOTOELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Anti-rust agents are mainly used for anti-rust on the surface of metal parts. There are many types of anti-rust products, such as general use of solvent anti-rust oil or sodium nitrite water, Anti-rust agent prepared from film-forming materials such as asphalt and petroleum resin, but it also has certain defects, such as slow drying speed, unstable paint film, etc. Anti-rust agent is very necessary

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0016] A kind of antirust oil with high weather resistance, it is made up of the raw material of following parts by weight (kg):

[0017] 75SN base oil 75, calcium dinonyl naphthalene sulfonate 5, magnesium lanolin soap 3, citric acid 1, N-oleoyl sarcosine octadecylamine salt 1, sulfurized fatty acid ester 2, 2-aminoethyl deca Heptaenyl imidazoline 2, film-forming aid 3, β-(3,5-di-tert-butyl-4-hydroxyphenyl) n-octadecyl propionate 0.3;

[0018] Described film-forming aid is made up of the raw material of following weight part:

[0019] Drying oil alkyd resin 40, hexamethoxymethylmelamine resin 3, cinnamon oil 2, polyvinylpyrrolidone 2, N-phenyl-2-naphthylamine 0.3, methyltriethoxysilane 0.2;

[0020] Mix the above-mentioned dry oil alkyd resin with cinnamon oil, heat and stir at 100°C for 8 minutes, lower the temperature to 65°C, add hexamethoxymethylmelamine resin, stir well, add methyltriethoxysilane, 300 rpm Stir and disperse for 15 minutes per minute, raise the temperatu...

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Abstract

The invention discloses a high-weather-resistance anti-rust oil which is prepared from the following raw materials in parts by weight: 70-75 parts of 75SN base oil, 3-5 parts of calcium dinonylnaphthalene sulfonate, 2-3 parts of lanolin magnesium soap, 1-2 parts of citric acid, 1-2 parts of N-oleoylsarcosine octadecylamine salt, 2-3 parts of sulfurized fatty acid ester, 1-2 parts of 2-aminoethylheptadecenylimidazoline, 2-3 parts of film-forming assistant and 0.1-0.3 part of beta-(3,5-ditert-butyl-4-hydroxyphenyl)propionic acid n-octadecanol ester. The anti-rust oil disclosed by the invention has the advantages of high aging resistance, high corrosion resistance, stable coated film, favorable spreadability on the workpiece surface, favorable protective action on the metal workpiece, and high weather resistance; and the coated film can not be easily damaged under natural conditions.

Description

[0001] technical field [0002] The invention mainly relates to an antirust agent, in particular to an antirust oil with high weather resistance. Background technique [0003] Anti-rust agents are mainly used for anti-rust on the surface of metal parts. At present, there are many types of anti-rust products, such as general-purpose anti-rust oils or sodium nitrite water, film-forming materials such as asphalt and petroleum resins. Rust agent, but it also has certain defects, such as slow drying speed, unstable paint film, etc. Therefore, it is necessary to prepare a higher performance antirust agent by rationally matching various new raw materials. Contents of the invention [0004] The object of the present invention is to provide a kind of anti-rust oil with high weather resistance. [0005] The present invention is achieved through the following technical solutions: [0006] A kind of antirust oil with high weather resistance, it is made up of the following raw mate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M167/00C10N30/12
Inventor 刘孝峰
Owner BENGBU YINGLU PHOTOELECTRIC
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