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Efficient lubrication type anti-rust oil and preparation method thereof

An anti-rust oil, high-efficiency technology, applied in the field of lubrication and anti-rust oil, can solve the problems of poor anti-rust performance, single use, inability to balance anti-rust and lubrication, etc., to improve lubrication and anti-rust performance, improve anti-wear performance, the effect of reducing the coefficient of friction

Inactive Publication Date: 2012-07-04
布兰诺工业包装材料(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to meet the needs of the market, there are many kinds of anti-rust oils, but their uses are relatively single. Some anti-rust oils have extreme pressure anti-wear properties, but poor anti-rust performance; The extreme pressure and anti-wear properties cannot meet the requirements
Often rust prevention and lubrication cannot be balanced

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Add 10% base oil 75SN and 15% base oil 150SN to the reaction kettle, heat up to 120°C, add 6% barium petroleum sulfonate, 3% barium oxidized petroleum soap, 0.5% dodecenyl butane acid, 2% N-oleoyl sarcosine octadecyl ammonium salt, stirred for 0.5 hours, lowered the temperature to 100°C, added 0.5% vulcanized cottonseed oil, 0.2% zinc dialkyldithiophosphate, 0.02% 2,6-di-tert-butyl-p-cresol, stirred for 1 hour, after the additive was completely dissolved, then added the remaining base oil, continued to stir for 1 hour, kept warm for 1 hour, filtered, discharged, The packaging is the lubricating antirust oil of the present invention.

[0034] This product is tested according to the following standards:

[0035] project

Embodiment 2

[0037] Add 15% base oil 60SN, 5% base oil 75SN to the reaction kettle, heat up to 115°C, add 8% barium petroleum sulfonate, 1.5% barium dinonyl naphthalene sulfonate, 1% heptadecenyl Imidazolin alkenyl succinate, 0.3% methyl benzotriazole, 2% N-oleoyl sarcosine octadecyl ammonium salt, stirred for 0.5 hours, lowered the temperature to 95°C, added 0.1% di Alkyl zinc dithiophosphate, 0.2% octadecyl ammonium isooctyl acid phosphate, 0.02% 2,6-di-tert-butyl-p-cresol, stirred for 0.8 hours, and after the additives were completely dissolved, the remaining A certain amount of base oil was added therein, continued to stir for 0.5 hour, and after 1 hour of heat preservation, after passing the inspection, it was filtered, discharged, and packaged, which was the lubricating type antirust oil of the present invention.

[0038] This product is tested according to the following standards:

[0039] project

[0040] Corrosion test (T2 copper sheet, 100°C, 3h) level, not g...

Embodiment 3

[0042] Add 20% base oil 75SN to the reaction kettle, heat up to 140°C, add 7% barium petroleum sulfonate, 1% barium dinonyl naphthalene sulfonate, 3% lanolin magnesium soap, 0.5% methylbenzene Triazole, 2% N-oleoyl sarcosine octadecyl ammonium salt, stirred for 0.5 hours, lowered the temperature to 110°C, added 0.1% zinc dialkyldithiophosphate, 0.2% isooctyl acid Octadecyl ammonium phosphate, 0.02% 2,6-di-tert-butyl-p-cresol, stir for 0.8 hours, after the additives are completely dissolved, add the remaining base oil, continue stirring for 0.5 hours, keep warm for 1 hour Finally, after passing the inspection, filter, discharge, and pack, it is the lubricating antirust oil of the present invention.

[0043] This product is tested according to the following standards:

[0044] project

[0045] The technical performance indexes of the product of the present invention all meet the national standard after testing.

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PUM

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Abstract

The invention relates to efficient lubrication type anti-rust oil and a preparation method thereof. The anti-rust oil comprises: (A) 5-20 percent of oil-soluble corrosion inhibitor by weight; (B) 5-20 percent of anti-rust additive by weight; (C) 0.1-5 percent of lubricating additive by weight; (D) 0.01-5 percent of antioxidant by weight; and (E) 50-90 percent of refined mineral base oil by weight. The preparation method comprises: 1, adding 20-25 percent of refined mineral base oil (E) into a reactor according to the proportion; 2, heating in the reactor, adding the oil-soluble corrosion inhibitor (A) and the anti-rust additive (B) according to the proportion, and mixing; 3, cooling in the reactor, adding the lubricating additive (C) and the antioxidant (D) according to the proportion, and mixing; 4, adding the residual refined mineral base oil into the reactor according to the proportion, continuously mixing, keeping the temperature, and fully mixing; and 5, sampling, inspecting, filtering when the sample is acceptable, discharging, and packaging, thereby completing preparation of the efficient lubrication type anti-rust oil. The anti-rust oil has high rust resistance, good lubricating performance and good resistance against wear under the extreme pressure.

Description

Technical field: [0001] The invention relates to a lubricating and antirust oil technology, in particular to an efficient lubricating antirust oil and a preparation method thereof. Background technique: [0002] According to related data reports, metal equipment and materials scrapped due to corrosion every year in the world are equivalent to 20-40% of the annual output. In the United States, the annual loss due to steel corrosion is about 137.9 billion US dollars, while the loss of my country's machinery industry in terms of corrosion accounts for about 7.2% of the total output value of the machinery industry, which is estimated to be 60-80 billion yuan per year. The annual direct loss caused by metal corrosion in the world has exceeded 700 billion US dollars. The harm caused by corrosion is not only reflected in economic losses, it will also bring heavy casualties, environmental pollution, waste of resources, and hinder the development of new technologies, so anti-rust oi...

Claims

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Application Information

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IPC IPC(8): C10M141/10C10M141/08C10M141/06C10M141/04C10N30/12
Inventor 刘浪乐平伟姚庆兰郑章庆
Owner 布兰诺工业包装材料(上海)有限公司
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