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Environmentally friendly car parts antirust oil

A technology of auto parts and anti-rust oil, applied in the petroleum industry, lubricating compositions, etc., can solve the problems of lack of technical means, high price of anti-rust products, etc., and achieve the effect of tight adsorption film

Inactive Publication Date: 2013-01-09
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the current industrial production, there is not only a lack of effective technical means for anti-rust of various metal alloys, but also the high price of anti-rust products, so that many manufacturers and sellers can only hope and sigh.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0077] It is mainly used for outdoor storage of large parts such as automobile frames and rear axles. The construction conditions are temperature 20-30 ℃, humidity 80%, and the validity period of rust prevention is required to be 18 months.

[0078] The mass percentage of the hard film antirust oil formula is:

[0079] ① Tert-butylphenol formaldehyde resin 15%

[0080] ②Sodium sulfonate 4%

[0081] ⑧Neutral Barium Dinonylnaphthalene Sulfonate 10%

[0082] ④ Lanolin 10%

[0083] ⑤ Benzotriazole 0.5%

[0084] ⑥Dodecenyl succinate 5%

[0085] ⑦The remainder is base oil (wherein 200# solvent oil accounts for 80% of mass percentage, ground wax accounts for 20%).

Embodiment 2

[0087] Other implementation conditions are the same as embodiment 1.

[0088] The mass percentage of the hard film antirust oil formula is:

[0089] ① tert-butylphenol formaldehyde resin 25%

[0090] ②Sodium sulfonate 5%

[0091] ③ Neutral barium dinonyl naphthalene sulfonate 12%

[0092] ④Lanolin 7%

[0093] ⑤ Benzotriazole 0.6%

[0094] ⑥Dodecenyl succinate 8%

[0095] ⑦ The remainder is base oil (wherein 200# solvent oil accounts for 80% of the total mass, and ground wax accounts for 20%).

Embodiment 3

[0097] It is mainly used for the storage of moving parts such as steering gear, gearbox and other moving parts of automobiles and workshop storage before assembly. Antirust is required to be valid for 12 months.

[0098] The mass percentage of soft film antirust oil formula is:

[0099] ① Barium soap of oxidized petroleum grease 15%

[0100] ② Barium Dinonylnaphthalene Sulfonate 6%

[0101] ③ Benzotriazole 0.3%

[0102] ④ Dodecenylsuccinic acid 6%

[0103] ⑤2,6-di-tert-butyl-p-cresol 5%

[0104] ⑥ Thiadiazole derivatives 0.5%

[0105] ⑦46# total loss oil 8%

[0106] ⑧ Diwax 5%

[0107] ⑨ The remainder is base oil, of which 200# solvent oil accounts for 60% of the total mass, and 120# solvent oil accounts for 40%.

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PUM

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Abstract

The invention relates to environmentally friendly car parts antirust oil. Different film-forming agents are selected according to different conditions of car parts, different formulas are adopted, base oil is taken as a carrier, antirust additive is uniformly dispersed in the base oil, and an absorption membrane is compacter, thus better protecting the car parts made by metal.

Description

technical field [0001] The invention belongs to an environment-friendly antirust oil for auto parts. Background technique [0002] Corrosion is almost everywhere in all walks of life, and its harm is very alarming, so anti-rust oil has just emerged at the historic moment. Anti-rust oil plays a very important role in machinery manufacturing, transportation, storage and normal logistics. The research on anti-rust oil abroad began in the 1920s, when lanolin, fatty metal salts, oil-soluble sulfonates, etc. were used as anti-rust agents. With the development of the petroleum industry, there are more and more varieties of antirust additives. Anti-rust additives are the key components of anti-rust oil, and the development of anti-rust oil is inseparable from the development of additives and formulations. In 1988, my country established the National Metal and Non-Metal Covering Layer Standardization Technical Committee (CSBTS / TC57) anti-rust sub-committee, unified planning, repai...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10M169/04C10N30/12
Inventor 黄福川莫宇飞卢朝霞陈从蓉黄旖瑶童攀罗慧娟杨茂立谢云果李宏君李兆源
Owner GUANGXI UNIV