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A kind of energy-saving and emission-reducing fully synthetic continuously variable transmission transmission fluid and its preparation method

A continuously variable transmission, energy-saving and emission-reducing technology, applied in lubricating compositions, petroleum industry, etc., to achieve the effects of power enhancement, excellent high-temperature oxidation resistance, clean and ash-free dispersibility

Active Publication Date: 2016-01-13
沈阳迈腾石化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, energy shortage has become a problem in the world. The popularity and number of cars are increasing. How to make high-end lubricating oil without using petroleum mineral oil and using polymer synthetic materials instead of mineral oil. The cost is low, the performance is good, and it is not limited by the temperature environment. , longer service life, permanent protection of the engine system, so that the car can increase power, can save a lot of fuel, and naturally reduce emissions, which are the main technical issues

Method used

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  • A kind of energy-saving and emission-reducing fully synthetic continuously variable transmission transmission fluid and its preparation method
  • A kind of energy-saving and emission-reducing fully synthetic continuously variable transmission transmission fluid and its preparation method
  • A kind of energy-saving and emission-reducing fully synthetic continuously variable transmission transmission fluid and its preparation method

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preparation example Construction

[0033] A method for preparing energy-saving and emission-reducing full-synthetic continuously variable transmission transmission fluid, comprising the following steps:

[0034] 1) Under the catalytic polymerization of toluene, alkylbenzene and polymer binary ethylene propylene hydrocarbon are stirred and reacted at 80-110°C for 2-4 hours to obtain base oil;

[0035] 2) Stir molybdenum anti-wear energy-saving agent and dispersant at 40-60°C for 1-2 hours, then add boronated ashless dispersant, anti-oxidation and anti-corrosion agent, anti-oxidation and anti-wear agent and detergent at 40-60°C Stir at 60°C for 1 to 2 hours to obtain a composite additive;

[0036] 3) Stir the base oil obtained in step 1 and the composite additive obtained in step 2 at 30-50°C for 1-2 hours, and perform coarse and fine filtration to obtain energy-saving and emission-reducing full-synthetic continuously variable transmission transmission fluid.

[0037] Among them, the polymer binary ethylene prop...

Embodiment 1

[0040] The invention provides an energy-saving and emission-reducing full-synthetic transmission fluid for continuously variable transmission, which consists of the following components in parts by weight:

[0041] 80 parts of alkyl benzene, 0.7 parts of polymer binary ethylene propylene hydrocarbon, 0.7 parts of toluene, 3.5 parts of detergent, 3.5 parts of dispersant, 0.3 parts of anti-oxidation and anti-corrosion agent, 0.8 parts of anti-oxidation and anti-wear agent, boronized ash-free 12 parts of powder, 0.15 parts of molybdenum anti-wear energy-saving agent.

[0042] Preparation method of fully synthetic continuously variable transmission oil:

[0043] 1) Mix the high-molecular binary ethylene propylene hydrocarbon with alkylbenzene in an enamel reaction kettle, drop toluene into it with a dropper, and react under toluene catalytic polymerization at 95°C for 3 hours, then vacuum extract the toluene to obtain the base oil; the index detection results of base oil are as s...

Embodiment 2

[0052] The invention provides an energy-saving and emission-reducing full-synthetic transmission fluid for continuously variable transmission, which consists of the following components in parts by weight:

[0053] 75 parts of alkyl benzene, 0.5 part of polymer binary ethylene propylene hydrocarbon, 0.5 part of toluene, 3 parts of detergent, 3 parts of dispersant, 0.1 part of anti-oxidation and anti-corrosion agent, 0.5 part of anti-oxidation and anti-wear agent, boronized ash-free 10 parts of powder, 0.1 part of molybdenum anti-wear energy-saving agent.

[0054] Preparation method of fully synthetic continuously variable transmission oil:

[0055] 1) Mix the high-molecular binary ethylene propylene hydrocarbon with alkylbenzene in an enamel reaction kettle, drop toluene into it with a dropper, under the catalytic polymerization of toluene, stir and react at 110°C for 2 hours, and then vacuum extract the toluene to obtain the base oil; the index detection results of base oil ...

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Abstract

The invention provides an energy-saving emission-reducing fully-synthetic infinitely variable transmission driving liquid which is prepared from the following components in parts by weight: 75-85 parts of alkyl benzene, 0.5-1 part of macromolecule binary ethylene-propylene olefin, 0.5-1 part of methyl benzene or xylene, 3-4 parts of clearing agent, 3-4 parts of dispersing agent, 0.1-0.5 part of oxidation and corrosion inhibitor, 0.5-1 part of antioxidant abrasion-resistant agent, 10-15 parts of boronizing ashless dispersing agent and 0.1-0.2 part of molybdenised abrasion-resistant energy-saving agent. The invention also provides a preparation method of the energy-saving emission-reducing fully-synthetic infinitely variable transmission driving liquid. According to the infinitely variable transmission driving liquid, the cost is lower than that of mineral oil, the cost is over 60% lower than that of other synthetic base oils, the performances are excellent, and super energy saving and emission reducing can be achieved by adopting the infinitely variable transmission driving liquid.

Description

technical field [0001] The invention relates to a polymer material and its processing and application technology, in particular to an energy-saving and emission-reducing full-synthetic transmission fluid of a continuously variable transmission and a preparation method thereof. Background technique [0002] The increase in fuel consumption brought about by automobile traffic and the increase in demand for crude oil, and the implementation of mandatory national standards for fuel consumption limits for passenger vehicles, have made improving the fuel economy of automobiles and reducing automobile fuel consumption become a major issue in the automobile manufacturing industry and related industries. Technical problems that urgently need to be solved. [0003] Engine energy saving and emission reduction can be carried out in three main ways: changing and improving engine design, improving fuel quality and adopting lubricating oil energy saving technology. Confidence and durabili...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10M169/04C10M177/00C10N40/04
Inventor 刘培田
Owner 沈阳迈腾石化有限公司
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