Rustproof water-based lubricant and preparing method thereof

A technology of lubricant and anti-rust water, applied in lubricating compositions, petroleum industry, etc., can solve the problem of lack of anti-rust and other problems, and achieve the effect of increasing anti-rust performance, stable emulsifying performance, and improving lubricating extreme pressure performance

Active Publication Date: 2016-09-28
钟逸凡
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is often used as cutting fluid in metal cutting process, but most of the existing water-based lubricants can only play the role of cooling, lubricating and cleaning, and do not have the function of anti-rust

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] An antirust water-based lubricant, mainly comprising the following raw materials, measured by weight parts: 0.8 parts of coconut oil fatty acid diethanolamide, 0.5 parts of oleic acid, 2 parts of boric acid, 5 parts of stearic acid, and phosphate ester extreme pressure agent 0.5 parts, 1 part of chlorinated paraffin, 1 part of isobutylene sulfide, 2 parts of dibenzyl disulfide, 5 parts of trimethylolpropane, 3 parts of zinc dialkyldithiophosphate, 3 parts of sodium dodecylbenzenesulfonate 0.5 parts of glycerol, 0.3 parts of polyamide resin, 1 part of antirust agent, 0.1 part of fungicide, 0.5 part of defoamer, and 25 parts of deionized water.

[0023] Phosphate extreme pressure agent is tricresyl phosphate.

[0024] The amount of tricresyl phosphate added is 0.5% of the total mass of the lubricant.

[0025] The antirust agent is antimony trioxide.

[0026] In addition, this embodiment also provides a preparation method of an antirust water-based lubricant, comprising ...

Embodiment 2

[0037] An antirust water-based lubricant, mainly comprising the following raw materials in parts by weight: 1.6 parts of coconut oil fatty acid diethanolamide, 3 parts of oleic acid, 4 parts of boric acid, 10 parts of stearic acid, phosphate ester extreme pressure agent 2 parts, 5 parts of chlorinated paraffin, 2 parts of isobutylene sulfide, 4 parts of dibenzyl disulfide, 9 parts of trimethylolpropane, 7 parts of zinc dialkyldithiophosphate, 5 parts of sodium dodecylbenzenesulfonate , 2 parts of glycerin, 0.9 parts of polyamide resin, 4 parts of antirust agent, 0.5 part of fungicide, 2 parts of defoaming agent, 35 parts of deionized water.

[0038] Phosphate extreme pressure agent is tricresyl phosphate.

[0039] The amount of tricresyl phosphate added is 5% of the total mass of the lubricant.

[0040] The antirust agent is antimony trioxide.

[0041] In addition, this embodiment also provides a preparation method of an antirust water-based lubricant, comprising the followi...

Embodiment 3

[0052] An antirust water-based lubricant, mainly comprising the following raw materials in parts by weight: 1.2 parts of coconut oil fatty acid diethanolamide, 1.7 parts of oleic acid, 3 parts of boric acid, 7.5 parts of stearic acid, phosphate ester extreme pressure agent 1.2 parts, 3 parts of chlorinated paraffin, 1.5 parts of isobutylene sulfide, 3 parts of dibenzyl disulfide, 7 parts of trimethylolpropane, 5 parts of zinc dialkyldithiophosphate, 4 parts of sodium dodecylbenzenesulfonate , 1.2 parts of glycerin, 0.6 parts of polyamide resin, 2.5 parts of antirust agent, 0.3 parts of bactericide, 1.2 parts of defoamer, 30 parts of deionized water.

[0053] Phosphate extreme pressure agent is tricresyl phosphate.

[0054]The amount of tricresyl phosphate added is 2.7% of the total mass of the lubricant.

[0055] The antirust agent is antimony trioxide.

[0056] In addition, this embodiment also provides a preparation method of an antirust water-based lubricant, comprising t...

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PUM

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Abstract

The invention provides rustproof water-based lubricant and a preparing method thereof, and relates to the field of lubricant preparation. The lubricant is mainly prepared from, by weight, 0.8-1.6 part of coconut diethanol amide, 0.5-3 parts of oleic acid, 2-4 parts of boric acid, 5-10 parts of stearic acid, 0.5-2 parts of phosphate extreme pressure agent, 1-5 parts of chlorcosane, 1-2 parts of sulfurized isobutylene, 2-4 parts of dibenzyl disulfide, 5-9 parts of trimethylolpropane, 3-7 parts of zinc dialkyl dithiophosphate, 3-5 parts of sodium dodecyl benzene sulfonate, 0.5-2 parts of glycerol, 0.3-0.9 part of polyamide resin, 1-4 parts of an antirust agent, 0.1-0.5 part of bactericide, 0.5-2 parts of defoamer and 25-35 parts of deionized water. The water-based lubricant has the effects of cooling, lubricating and cleaning and has excellent rustproof performance.

Description

technical field [0001] The invention belongs to the field of lubricant manufacture, and in particular relates to an antirust water-based lubricant and a preparation method thereof. Background technique [0002] Lubricants are substances used to lubricate, cool and seal frictional parts of machinery. In recent years, with the improvement of people's awareness of environmental protection, the development of lubricants has gradually developed towards high efficiency and environmental protection. Water-based stamping lubricant technology is the product of scientific development. Water-based lubricant is a composite that combines the advantages of various lubricating ingredients. Better lubrication performance, especially good cooling performance, good penetration performance, and less environmental pollution, is the development direction of lubricants for stamping. It is mainly used in punch drawing, punching, punching, bending and other processes in the process of workpiece f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/02C10N30/04C10N30/06C10N30/08C10N30/12C10N30/16
CPCC10M173/02C10M2201/062C10M2201/087C10M2207/022C10M2207/126C10M2211/08C10M2215/082C10M2217/044C10M2219/022C10M2219/044C10M2219/082C10M2223/041C10M2223/045C10N2030/04C10N2030/06C10N2030/08C10N2030/12C10N2030/16C10N2010/02C10N2010/04
Inventor 钟逸凡
Owner 钟逸凡
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