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Ferrocene gas-phase slow-release rust preventive oil and preparation method thereof

A technology of ferrocene and anti-rust oil, which is applied in the petroleum industry, lubricating compositions, etc., and can solve problems that have not been completely solved

Active Publication Date: 2013-03-20
TONGLING RELY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In China, the rust prevention problem of special gearboxes for engines and large compressors has not been completely resolved.

Method used

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  • Ferrocene gas-phase slow-release rust preventive oil and preparation method thereof
  • Ferrocene gas-phase slow-release rust preventive oil and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment

[0024] The ferrocene gas-phase slow-release antirust oil is prepared from the following raw material components in parts by weight:

[0025] No. 120 mineral spirits 150, ferrocene 1.5, polyisobutene 4, 4-amino-3,5-dimethyl-1,2,4-triazole 1-2, diethylhydroxylamine 1.5, 2-aminoethyl Heptadecenyl imidazoline 1, diethanolamine 2, trioctyl tertiary amine 1, dialkyl zinc dithiophosphate 2.5, dimethyl silicone oil 6, sodium dodecylbenzene sulfonate 1.5, acetyl citrate three (2-ethylhexyl) ester 4, film-forming resin 5.5, modified attapulgite 1.5;

[0026] Preparation:

[0027] 1. Preparation of film-forming resin:

[0028] (1) Take 4 parts of sodium lauryl ether sulfate, 16 parts of liquefied paraffin, 4 parts of 3-aminopropyltrimethoxysilane, 13 parts of triethylenediamine, 12 parts of epoxidized soybean oil, and 14 parts of xylene 1. Add 7 parts of cross-linking agent TAIC into the stainless steel reaction kettle, raise the temperature to 110±5°C, start stirring and add 4 parts ...

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Abstract

The invention provides a ferrocene gas-phase slow-release rust preventive oil which is prepared from the following raw materials by weight: 150 parts of No. 120 solvent naphtha, 5 to 8 parts of rosin, 2 to 5 parts of zinc dust, 3 to 5 parts of sodium laureth sulfate, 15 to 18 parts of liquid paraffin, 3 to 5 parts of 3-aminopropyltrimethoxysilane, 10 to 15 parts of triethylenediamine, 10 to 13 parts of epoxidized soybean oil, 10 to 15 parts of xylene, 5 to 8 parts of a cross-linking agent TAIC, 1 to 2 parts of ferrocene, 3 to 5 parts of polyisobutylene, 1 to 2 parts of 4-amino-3,5-dimethyl-1,2,4-triazole, 1 to 2 parts of diethylhydroxylamine, 1 to 2 parts of 2-aminoethyl-heptadecenyl-imidazoline, 1 to 2 parts of diethanolamine, 1 to 2 parts of tri-n-octylamine, 2 to 3 parts of zinc dialkyl dithiophosphate, 5 to 8 parts of dimethicone, 1 to 2 parts of sodium dodecyl benzene sulfonate, 3 to 5 parts of acetyl tri(2-ethylhexyl) citrate, 5 to 6 parts of a film forming resin and 1 to 2 parts of modified attapulgite. The gas-phase rust preventive oil has good antirust performance and an excellent contact antirust effect, so the rust preventive oil can be widely applicable to antirust action on inner cavities or other contact or non-contact metal positions of mechanical equipment.

Description

technical field [0001] The invention relates to a gas-phase antirust oil, which belongs to the technical field of metal antirust. Background technique [0002] The problem of metal corrosion pervades all walks of life in the national economy. Metal corrosion will greatly damage the performance and commodity value of metal products, and even cause major failures and make equipment scrapped. According to statistics, the annual direct economic loss caused by metal corrosion accounts for about 2%-4% of the total output value of the national economy. Based on the calculation of my country's GDP of 18.23 trillion yuan in 2005, the annual loss caused by corrosion in my country is at least More than 36 billion yuan, the harm is astonishing. In order to avoid corrosion, people have adopted a variety of techniques and methods to prevent the occurrence of metal corrosion. Among them, using anti-rust oil to protect metal products is one of the most common protection methods at present...

Claims

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Application Information

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IPC IPC(8): C10M169/04C10N30/12C10N50/06
Inventor 姚佐胜孙晓庆章志海
Owner TONGLING RELY TECH
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