Corrosion-resistant anti-rust oil

A technology of anti-rust oil and corrosion resistance, applied in the field of lubricating oil, can solve the problems of affecting the lubrication effect and unreachable performance, and achieve the effect of good lubricating performance

Inactive Publication Date: 2013-01-16
SUZHOU XIELU NETWORK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the anti-rust lubricating oil is applied thicker, it will affect its lubricating effect and cannot achieve the desired performance

Method used

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  • Corrosion-resistant anti-rust oil
  • Corrosion-resistant anti-rust oil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] S1: Add mineral oil into the reaction kettle, and heat up to 120°C while stirring;

[0024] S2: Add polytetradecyl methacrylate, polyolefin, barium petroleum sulfonate, calcium dinonylnaphthalene sulfonate, oxidized petroleum grease, methyl silicone oil, zinc alkylthiophosphate, p-phenylenediamine, 2,6-di-tert-butyl-4(dimethylaminomethyl)phenol, lanolin, dibutyl phthalate, dicyclohexylamine octanoate, epoxy polyaniline, calcium dodecylbenzenesulfonate, Dibutyl succinate, stirred for 2h;

[0025] S3: Cool down to 40°C, add hydrogenated castor oil, hydrogenated styrene-diene copolymer, and magnesium borate while stirring, continue stirring for 2 hours, and filter to obtain.

Embodiment 2

[0027] The difference from Example 1 is: the temperature in step S1 is 125° C.; the stirring time in step S2 is 2.5 h; the temperature in step S3 is 45° C. and the stirring time is 2.5 h.

Embodiment 3

[0029] The difference from Example 1 is: the temperature in step S1 is 130° C.; the stirring time in step S2 is 3 h; the temperature in step S3 is 50° C. and the stirring time is 3 h.

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Abstract

The invention provides anti-rust oil capable of resisting corrosion and salt mist and belongs to the technical field of lubricating oil. The anti-rust oil comprises the following components in part by weight: 300 to 450 parts of mineral oil, 5 to 10 parts of polymethylacrylic acid tetradecyl ester, 15 to 20 parts of polyolefin, 2 to 3 parts of barium petroleum sulfonate, 2 to 3 parts of calcium dinonylnaphthalenesulfonate, 20 to 30 parts of oxidation petrolatum, 20 to 30 parts of methyl silicone oil, 1 to 2 parts of zinc alkyl thiophosphate, 1 to 5 parts of p-phenylenediamine, 1 to 5 parts of 2,6-di-tert-butyl-4(dimethylamine methyl)phenol, 2 to 4 parts of wool grease, 3 to 6 parts of dibutyl phthalate, 3 to 6 parts of octanoic acid dicyclohexylamine, 1 to 3 parts of epoxy polyaniline, 1 to 2 parts of calcium dodecyl benzene sulfonate, 2 to 4 parts of dibutyl succinate, 30 to 50 parts of hydrogenated castor oil, 15 to 20 parts of hydrogenated styrene-diene copolymer and 3 to 5 parts of magnesium borate. The anti-rust oil has high lubricating performance, wherein the durability in a salt mist test can reach 108 days and the durability in a warm test can reach 30 days.

Description

technical field [0001] The invention provides an antirust oil, in particular to an antirust oil resistant to corrosion and salt spray, which belongs to the technical field of lubricating oil. Background technique [0002] Anti-rust oil is made by adding lubricating oil as base oil, adding anti-rust agent and some improving additives. Generally, anti-rust oil can be divided into displacement anti-rust oil, lubricating oil type anti-rust oil, solvent dilution type anti-rust oil and so on. [0003] Among them, lubricating oil type anti-rust oil is the main anti-rust oil variety in my country. It has a wide range of applications and is mainly used for anti-rust inside machinery. It can be used for anti-rust storage and immediate lubrication after unsealing. In addition, this product can also be used for anti-rust and lubricating on the frictional working surfaces of various machines. In particular, it is widely used in the friction parts of port machinery and ship machinery, su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N30/12
Inventor 肖伟荣
Owner SUZHOU XIELU NETWORK TECH
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