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Aerosol self-repairing anti-rust lubricant

An anti-rust lubricant and aerosol technology, applied in the field of aerosol research, can solve the problems of unfavorable storage and practical use, poor dispersion stability, easy agglomeration and precipitation, etc. Good friction and good biodegradability

Active Publication Date: 2013-05-15
广东阜和实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, common nano anti-rust lubricants have disadvantages such as poor compatibility, easy agglomeration and precipitation, poor dispersion stability, and unfavorable storage and practical use.

Method used

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  • Aerosol self-repairing anti-rust lubricant
  • Aerosol self-repairing anti-rust lubricant
  • Aerosol self-repairing anti-rust lubricant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0030] According to the formula weight ratio, 68.62 parts of modified rapeseed oil, 5 parts of polycarboxylic acid rust inhibitor, 7 parts of sulfonate rust inhibitor, 9 parts of potassium borate, 2 parts of alkyl phosphate, fluoride rare earth 3 parts, 5 parts of ethylene wax, 0.08 part of bittering agent, stir well; put in 0.2 part of nano-nickel, 0.1 part of nano-bismuth and stir evenly; ultrasonic treatment for 25min, its frequency is 35kHZ; make a kind of aerosol type self-repairing anti-rust lubrication The liquid material of the agent; it uses professional aerosol filling equipment to fill the liquid material 70g and dimethyl ether 35g in the matching aerosol valve and the 350ml aerosol tank according to the head according to the proportioning by weight to obtain the finished product.

Embodiment approach 2

[0032] According to the proportioning by weight of the formula, 72.76 parts of modified rapeseed oil, 12 parts of polycarboxylate rust inhibitor, 4 parts of potassium borate, 5 parts of alkyl phosphate, 6 parts of chlorinated paraffin, 0.2 part of bittering agent were dropped into successively, and stirred Put into 0.04 part of nanometer copper and stir evenly; Ultrasonic treatment 80min, its frequency is 30kHZ; Make a kind of liquid material of aerosol type self-repairing anti-rust lubricant; Its proportioning by weight is filled with professional aerosol 140g of liquid material and 85g of propane are filled in a 450ml aerosol tank with matching aerosol valve and head, and the finished product is obtained.

Embodiment approach 3

[0034] According to the formula weight ratio, 56.6 parts of modified castor oil, 15 parts of alkenyl succinic acid type antirust agent, 12 parts of potassium borate, 2 parts of molybdenum disulfide, 1 part of rare earth fluoride, and 3 parts of antimony trioxide were successively added. 1 part, 1 part of sulfurized isobutylene potassium borate, 3 parts of alkenyl succinate, 5 parts of butyl stearate, 0.7 part of bittering agent, stir well; add 0.3 part of nano-nickel, 0.4 part of nano-molybdenum and stir well; ultrasonic treatment for 180min , its frequency is 15kHZ; A kind of liquid material of aerosol type self-repairing anti-rust lubricant is obtained; It uses professional aerosol filling equipment to fill liquid material 200g of liquid material and dimethyl ether 50g, butane Fill 50g into a 650ml aerosol can with matching aerosol valve and press head to get the finished product.

[0035] Main raw material names, technical indicators

[0036] 1. Modified rapeseed oil, modi...

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Abstract

The invention discloses an aerosol selfrepairing anti-rust lubricant which comprises a liquid material, a propellant and an aerosol packing material, wherein the liquid material and the propellant are filled in the matched aerosol packing material with specialized aerosol filling equipment. The liquid material formula comprises the components of an antirusting agent, nanometer metal powder, potassium borate, an antiwear agent, a film-forming agent, a repellent agent and environmental-protection base oil. The propellant is at least one of dimethyl ether, propane and butane. The aerosol packingmaterial is an aerosol can and a matched aerosol valve and pressing head. The invention has the advantages that a friction pair has good operation selfrepairing function and good wear resistant and wear reducing capability so that the bearing capability of the friction pair is improved; the repellent agent is added so as to improve use safety; the environmental-protection base oil is used to replace the conventional mineral base oil so as to achieve good biological degradability and environmental-friendliness; and the aerosol packing is used so that the product is convenient in use.

Description

technical field [0001] The invention relates to a self-repairing anti-rust lubricant, which belongs to the field of aerosol research; specifically, it is an anti-rust lubricant with good biodegradability, little environmental pollution, and the function of reducing the friction coefficient and automatically repairing the mechanical wear of friction pairs. Rust lubricant. technical background [0002] Anti-rust lubricants have excellent performance in preventing rust and reducing the coefficient of friction, and are widely used in civil and industrial production. Because we live in the nature where aqueous electrolytes are common, the rust, friction and wear of mechanical equipment are common phenomena, and they are also important reasons for the failure of appliances and equipment. The global direct economic loss caused by rust and wear accounts for a considerable proportion of the gross domestic product of the year. Reducing rust and wear and improving equipment utilizati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10M141/10C10M141/08C10M141/06C10M141/04C10M141/02C10M161/00C10N30/12C10N30/06
Inventor 陈炳耀梁银齐张秋明
Owner 广东阜和实业有限公司