Automobile engine protection liquid and preparation method thereof

A protective liquid and engine technology, applied in the field of cleaning agent, can solve the problems of inconvenient automobile engine lubrication effect, affecting engine life, etc., achieve good protection effect, good controllability, and reduce burn-in effect

Pending Publication Date: 2021-12-10
佛山途胜汽车科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The engine protection fluid in the prior art is inconvenient to perform maintenance operations on the automobile engine according to the usage requirements during use, and the lubrication effect is general, which affects the life of the engine. Therefore, we propose an automobile engine protection fluid and its preparation method to solve the above problems

Method used

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  • Automobile engine protection liquid and preparation method thereof

Examples

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Effect test

Embodiment 1

[0026] Example 1: Please refer to figure 1 As shown, the present invention discloses a protective fluid for automobile engines, comprising the following raw materials in parts by weight: 50 parts of dehydrated ions, 1 part of anionic surfactant, 3 parts of defoaming agent, 8 parts of additives, 12 parts of solvent, organic 4 parts of alkali, 5 parts of dispersant, 13 parts of modified alkyd resin, 3 parts of modified calcium lignosulfonate and 2 parts of protective agent.

[0027] A preparation method of automobile engine protective fluid, comprising the following steps:

[0028] S1, standby of raw materials: take dehydrated ion, anionic surfactant, defoamer, additive, solvent, organic base, dispersant, modified alkyd resin, modified calcium lignosulfonate and Protective agent, spare;

[0029] S2. Preparation of mixture 1: Add the deionized water in step S1 into the stirring tank to start the stirring process, add anionic surfactant and solvent to the stirring tank in turn, ...

Embodiment 2

[0035] Example 2: Please refer to figure 1 As shown, the invention discloses a protective fluid for automobile engines, comprising the following raw materials in parts by weight: 55 parts of dehydrated ions, 1.5 parts of anionic surfactants, 2 parts of defoamers, 8 parts of additives, 10 parts of solvents, organic 4 parts of alkali, 5 parts of dispersant, 13 parts of modified alkyd resin, 2 parts of modified calcium lignosulfonate and 3 parts of protective agent.

[0036] A preparation method of automobile engine protective fluid, comprising the following steps:

[0037] S1, standby of raw materials: take dehydrated ion, anionic surfactant, defoamer, additive, solvent, organic base, dispersant, modified alkyd resin, modified calcium lignosulfonate and Protective agent, spare;

[0038] S2. Preparation of mixture 1: Add the deionized water in step S1 into the stirring tank to start the stirring process, add anionic surfactant and solvent to the stirring tank in turn, stir at r...

Embodiment 3

[0044] Example 3: Please refer to figure 1 As shown, the present invention discloses a protective fluid for automobile engines, comprising the following raw materials in parts by weight: 60 parts of dehydrated ions, 1.5 parts of anionic surfactants, 2 parts of defoamers, 5 parts of additives, 10 parts of solvents, organic 3 parts of alkali, 5 parts of dispersant, 13 parts of modified alkyd resin, 3 parts of modified calcium lignosulfonate and 3 parts of protective agent.

[0045] A preparation method of automobile engine protective fluid, comprising the following steps:

[0046] S1, standby of raw materials: take dehydrated ion, anionic surfactant, defoamer, additive, solvent, organic base, dispersant, modified alkyd resin, modified calcium lignosulfonate and Protective agent, spare;

[0047] S2. Preparation of mixture 1: add the deionized water in step S1 into the stirring tank to start the stirring process, add anionic surfactant and solvent to the stirring tank in turn, s...

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Abstract

The invention discloses automobile engine protection liquid and a preparation method thereof, and relates to the technical field of protection liquid. The protection liquid comprises the following raw materials in parts by weight: 50-60 parts of dehydrated ions, 1-1.5 parts of an anionic surfactant, 2-3 parts of a defoaming agent, 5-8 parts of an additive, 10-12 parts of a solvent, 3-5 parts of organic alkali, 5-6 parts of a dispersing agent, 10-15 parts of modified alkyd resin, 1-3 parts of modified calcium lignosulphonate and 1-3 parts of a protective agent. The method comprises the following steps: S1, preparing raw materials for later use; S2, preparing a mixture I; S3, preparing a mixture II; S4, performing standing and cooling treatment; S5, preparing a mixture III; S6, preparing a protection liquid; and S7, performing filling and packaging. According to the protection liquid prepared by the invention, the organic alkali, the modified calcium lignosulphonate and the protective agent are added, so that the pH value of the prepared protective liquid is balanced, and the phenomena of burn-in, blue smoke emission and the like of an automobile engine can be reduced in the use process of the protective liquid.

Description

technical field [0001] The invention relates to the technical field of cleaning agents, in particular to an automobile engine protective fluid and a preparation method thereof. Background technique [0002] The car engine is the engine that provides power for the car. It is the heart of the car. The engine works in a high-temperature environment, and the engine oil will generate carbon deposits and gums at high temperatures. The deposits produced, on the one hand, due to the carbon particles contained in the blow-by gas of the lubricating oil, a large amount of deposits during incomplete combustion, resulting in the generation of carbon deposits; The dust, impurities, etc. brought in during the process accumulate over time to form sludge-like deposits in the fuel tank, oil inlet pipe and other parts of the car. A large amount of carbon deposits, gums, sludge and some harmful substances have accumulated inside the engine, which affects the flow of engine oil. It reduces the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/14C11D3/20C11D3/28C11D3/34C11D3/37C11D3/60
CPCC11D1/14C11D3/2093C11D3/2068C11D3/2006C11D3/37C11D3/373C11D3/3707C11D3/28C11D3/3409
Inventor 欧阳昔耀
Owner 佛山途胜汽车科技有限公司
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