Anti-freezing lubricating oil

A technology of lubricating oil and antifreeze, which is applied in the direction of lubricating composition and petroleum industry, etc. It can solve the problems of machine equipment damage, unfavorable use, high freezing point, etc., and achieve the effect of preventing freezing, lowering freezing point, and stable performance

Inactive Publication Date: 2017-08-18
苏州瑞奇丽新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing lubricating oils have a high freezing point, which is especially easy to freeze

Method used

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] Embodiments of the invention include:

[0021] A kind of antifreeze type lubricating oil, the weight proportion of composition comprises:

[0022] 6-8 parts of n-hexane,

[0023] 6-8 parts of n-heptane,

[0024] 6-8 parts of n-octane,

[0025] 4-6 parts of n-decane,

[0026] 4-6 parts of n-dodecane,

[0027] 4-6 parts of n-tetradecane,

[0028] 2-4 parts of toluene;

[0029] 1-2 copies of antifreeze,

[0030] Polymer alkanes and aromatic hydrocarbons are used as the base fluid of lubricating oil, and a...

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PUM

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Abstract

The invention discloses anti-freezing lubricating oil. The oil comprises, by weight, 6-8 parts of n-hexane, 6-8 parts of n-heptane, 6-8 parts of n-octane, 4-6 parts of n-decane, 4-6 parts of n-dodecane, 4-6 parts of n-tetradecane, 2-4 parts of methylbenzene and 1-2 parts of anti-freezing agent. In this way, high-molecular alkane and aromatic hydrocarbon serve as basic solutions of the lubricating oil, the anti-freezing agent is added into the basic solutions, and then the function of reducing the freezing point is achieved, and the lubricating oil can be effectively prevented from being frozen in the cold outdoor. The formula is novel, the properties are stable, freezing is effectively prevented, and the lubricating oil is convenient to use and wide in application range and has wide market prospects in popularization.

Description

technical field [0001] The invention relates to the field of new materials, in particular to an antifreeze lubricating oil. Background technique [0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and processed parts. It mainly plays the roles of lubrication, auxiliary cooling, rust prevention, cleaning, sealing and buffering. [0003] Most of the existing lubricating oils have a high freezing point, which is particularly easy to freeze in cold weather, causing damage to machinery and equipment, which is not conducive to safe and long-term use. Contents of the invention [0004] The technical problem mainly solved by the present invention is to provide a kind of antifreeze lubricating oil, by adopting polymer alkanes and aromatic hydrocarbons as the base fluid of the lubricating oil, and adding antifreeze agent in the base fluid, the effect of lowering the freezi...

Claims

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Application Information

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IPC IPC(8): C10M169/04C10N30/08
CPCC10M169/04C10M2203/0206C10M2203/022C10M2203/065C10M2207/021C10M2207/022C10M2207/04C10M2215/08C10N2030/08
Inventor 杨伟帅
Owner 苏州瑞奇丽新材料有限公司
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