CN107987939B - Cleaning oil - Google Patents

Cleaning oil Download PDF

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Publication number
CN107987939B
CN107987939B CN201711353695.1A CN201711353695A CN107987939B CN 107987939 B CN107987939 B CN 107987939B CN 201711353695 A CN201711353695 A CN 201711353695A CN 107987939 B CN107987939 B CN 107987939B
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percent
oil
engine
additive
base oil
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CN201711353695.1A
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CN107987939A (en
Inventor
张学用
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Hunan Ziwei Automobile Environmental Protection Co ltd
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Hunan Ziwei Automobile Environmental Protection Co ltd
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/047—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution and macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102—Aliphatic fractions
    • C10M2203/1025—Aliphatic fractions used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
    • C10M2205/0285—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/108—Polyethers, i.e. containing di- or higher polyoxyalkylene groups etherified
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/109—Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/04—Detergent property or dispersant property
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/24—Emulsion properties
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/76—Reduction of noise, shudder, or vibrations
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Detergent Compositions (AREA)

Abstract

The invention discloses cleaning oil, which consists of base oil and an additive, and adopts the following components in percentage by weight: the base oil is: mofu PAO 4: 6 to 20 percent; shell 420: 15% -40%; huizhou 60N: 45 to 70 percent; the additive is as follows: magnesium sulfonate (TT-1): 2.0% -4.5%; tween 80 (TT-2): 1.0 to 3.2 percent. The invention is characterized in that the invention adopts the commercial brand engine oil as the base oil and the additive, and is easy to prepare. Compared with the prior art, the invention has the characteristics of mild formula, good compatibility, strong permeability and emulsifying capacity and good stability, improves the cleaning effect, reduces the noise of the engine and improves the power output and smooth operation performance of the engine.

Description

Cleaning oil
Technical Field
The invention belongs to a cleaning agent for lubricating oil passages of engines, and particularly relates to cleaning oil.
Background
In the use process of the engine, coke substances generated by combustion after insufficient fuel oil combustion and lubricating oil of the engine penetrate are adhered to parts of parts to form carbon deposition, so that the use performance of the engine is influenced. In the process of engine maintenance, there are two methods for removing the carbon deposit: firstly, the engine is disassembled for cleaning and washing, but the process is complex and long in time consumption, and leakage can be caused by improper assembly in the assembly process; in another method, cleaning oil is used for hot cleaning, cleaning agent is added into an engine oil tank, an engine is started, the engine runs for 15-20 minutes in an idling mode, and waste oil is exhausted.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provide cleaning oil which has good cleaning effect and can effectively clean without starting an engine.
The technical scheme adopted for realizing the purpose of the invention is as follows:
the cleaning oil provided by the invention comprises base oil and an additive, and adopts the following components in percentage by weight:
the base oil is: mofu PAO 4: 6 to 20 percent; shell 420: 15% -40%; huizhou 60N: 45 to 70 percent;
the additive is as follows: magnesium sulfonate (TT-1): 2.0% -4.5%; tween 80 (TT-2): 1.0 to 3.2 percent.
The components are preferably:
mofu PAO 4: 9.2 percent; shell 420: 25 percent; huizhou 60N: 60 percent; magnesium sulfonate: 3.6 percent; tween 80: 2.2 percent.
Has the advantages that:
the invention is characterized in that the invention adopts the commercial brand engine oil as the base oil and the additive, and is easy to prepare. Compared with the prior art, the invention has the characteristics of mild formula, good compatibility, strong permeability and emulsifying capacity and good stability, improves the cleaning effect, reduces the noise of the engine and improves the power output and smooth operation performance of the engine.
The technical scheme of the invention is further illustrated by the following examples.
Detailed Description
The cleaning oil adopts the following formula (in weight percent):
Figure 145001DEST_PATH_IMAGE001
the formulations in the table were prepared as follows:
1. sequentially adding three base oils into a container, and then raising the temperature to 60 ℃ and keeping the temperature constant;
2. and (4) after mechanical stirring for half an hour, adding the additives item by item, and continuing to fully stir for one hour to finish the preparation.
The results of basic performance tests of examples 1 to 4 provided by the invention show that the performance requirements of the lubricating oil are all met, and the following table shows that:
Figure DEST_PATH_IMAGE002

Claims (2)

1. the cleaning oil is characterized by consisting of base oil and an additive, and adopting the following components in percentage by weight:
the base oil is: mofu PAO 4: 6 to 20 percent; shell 420: 15% -40%; huizhou 60N: 45 to 70 percent;
the additive is as follows: magnesium sulfonate: 2.0% -4.5%; tween 80: 1.0 to 3.2 percent.
2. The cleaning oil according to claim 1, characterized in that said components are:
mofu PAO 4: 9.2 percent; shell 420: 25 percent; huizhou 60N: 60 percent; magnesium sulfonate: 3.6 percent; tween 80: 2.2 percent.
CN201711353695.1A 2017-12-15 2017-12-15 Cleaning oil Active CN107987939B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711353695.1A CN107987939B (en) 2017-12-15 2017-12-15 Cleaning oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711353695.1A CN107987939B (en) 2017-12-15 2017-12-15 Cleaning oil

Publications (2)

Publication Number Publication Date
CN107987939A CN107987939A (en) 2018-05-04
CN107987939B true CN107987939B (en) 2020-07-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711353695.1A Active CN107987939B (en) 2017-12-15 2017-12-15 Cleaning oil

Country Status (1)

Country Link
CN (1) CN107987939B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2159275A2 (en) * 2009-10-14 2010-03-03 Shell Internationale Research Maatschappij B.V. Lubricating composition
CN105199816A (en) * 2015-09-18 2015-12-30 张安斌 Engine internal cleaning oil and preparation technology thereof
CN106147964A (en) * 2016-06-29 2016-11-23 北京联飞翔科技股份有限公司 A kind of high-end lubricating oil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9243201B2 (en) * 2011-10-26 2016-01-26 Exxonmobil Research And Engineering Company Low viscosity lubricating oil base stocks and processes for preparing same
CN103215610B (en) * 2012-01-20 2015-08-12 3M创新有限公司 The method of engine motor oil cleansing composition and cleaned engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2159275A2 (en) * 2009-10-14 2010-03-03 Shell Internationale Research Maatschappij B.V. Lubricating composition
CN105199816A (en) * 2015-09-18 2015-12-30 张安斌 Engine internal cleaning oil and preparation technology thereof
CN106147964A (en) * 2016-06-29 2016-11-23 北京联飞翔科技股份有限公司 A kind of high-end lubricating oil

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