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Application of nursing agent in automobile engine line

A technology for automobile engine and care agent, which is applied to circuits, conductors, insulated cables, etc., can solve the problem of no engine circuit, and achieve the effect of reducing abnormal jitter, improving efficiency and normal response.

Inactive Publication Date: 2008-05-14
诸自力 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are currently no dedicated care products for engine lines on the market

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Embodiment 1 car engine circuit special care agent, is made of the compound of following weight percent distribution ratio:

[0047] Ethane 5%, Heptane 62%, Octane 20%, Nonane 7%, Decane 6%.

[0048] Its preparation method is as follows:

[0049] (1) First dissolve heptane and octane into the reaction kettle to preheat at 65°C, add 0.5% phenolic resin, stir to make it dissolve to a transparent state, and cool to room temperature after fully stirring;

[0050] (2) Next, add ethane and nonane and stir thoroughly, then add decane, speed up the stirring speed, and make it fully miscible;

[0051] (3) Finally, add 0.2% ethylene glycol monobutyl ether as a penetrating agent and 0.2% polyether-modified polydimethylsiloxane as an anti-flowing agent, and stir well to obtain the product of the present invention.

Embodiment 2

[0052] Embodiment 2 Special caring agent for automobile engine lines, made of the following compounds in percentage by weight:

[0053] Ethane 16%, heptane 60%, octane 15%, propane 2.5%, butane 6%, bromane 0.5%.

[0054] Its preparation method is as follows:

[0055] (1) First, dissolve heptane and octane into the reaction kettle to preheat at 75°C, add 1% alkyd resin, stir for 3 hours, make it dissolve to a transparent state, and cool to room temperature after fully stirring;

[0056] (2) After adding butane and ethane, stir fully, then add propane bromide, speed up the stirring speed, and make it fully miscible;

[0057] (3) Finally, add 0.2% ethylene glycol monobutyl ether and 0.2% polyether-modified polydimethylsiloxane, and stir well to obtain the product of the present invention.

Embodiment 3

[0058] Embodiment 3 The application of care agent of the present invention on automobile engine circuit

[0059] Turn off the vehicle and wait for the engine temperature to drop below 50°C. If there is too much grease on the engine circuit, wipe it off with a cloth first, and then spray the canned care agent directly on the engine circuit. A layer of protection will be formed after a few minutes membrane. And it can be used on all types of engine circuits, internal and external surfaces of the engine, including engine casings, fuses, electronic circuit switches, contacts and battery connectors and other accessories.

[0060] The following is the effect after using the product care agent of the present invention on the car engine circuit in Table 4

[0061] Table 4 The effect of the product care agent of the present invention after being used on the car engine

[0062] vehicle number

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PUM

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Abstract

The present invention relates to the application of a kind of care agent on automobile engine circuit, and this care agent is made of ethane, heptane, octane, nonane, decane or is made of ethane, heptane, octane, propane, butane, bromine Heptane is prepared according to a certain weight percentage ratio; the preparation method is to firstly dissolve heptane and octane, put them in a reactor for preheating, then add polymer resin, stir thoroughly and cool to room temperature, and then add ethyl alkane, butane or nonane, stir to make it fully miscible; finally add penetrating agent and anti-drying agent, and fully stir to obtain the product of the present invention. After testing, the care agent of the present invention has 100% insulation, can withstand 51,700 volts of high voltage, can eliminate the problem of aging, cracking and leakage of lines, and forms a protective film on all lines and wire joints of the engine to prevent the intrusion of water vapor and moisture, and avoid oxidation. After spraying the care agent on the car engine line, it can reduce noise, reduce engine vibration, and reduce engine spontaneous combustion rate.

Description

a technical field [0001] The invention relates to a new application of a chemical composition, in particular to the application of a care agent on automobile engine circuits. 2. Background technology [0002] With the development of the automobile industry, the role of the on-board circuit system is becoming more and more important. The circuits all over the engine compartment of the car are prone to aging, cracking, and leakage under long-term high temperature, and the circuit connectors have poor contact due to long-term bumps and vibrations. , It is easy to generate electric sparks, and in severe cases, it will cause the engine to spontaneously ignite. Therefore, the maintenance of automobile circuits is very important. [0003] In recent years, with the increase of car ownership, especially the rapid development of private cars, the number of natural car accidents across the country has doubled to more than 8,000 in a year, causing direct economic losses of hundreds of m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/25H01B7/17
Inventor 鲁建国任国钦诸自力
Owner 诸自力
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