CN108059997A - A kind of modified lubricating oil - Google Patents

A kind of modified lubricating oil Download PDF

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Publication number
CN108059997A
CN108059997A CN201711388875.3A CN201711388875A CN108059997A CN 108059997 A CN108059997 A CN 108059997A CN 201711388875 A CN201711388875 A CN 201711388875A CN 108059997 A CN108059997 A CN 108059997A
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CN
China
Prior art keywords
parts
lubricating oil
dispersant
present
weight
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711388875.3A
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Chinese (zh)
Inventor
陆叶梓
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Haian Xinle Electromechanical Technology Development Co Ltd
Original Assignee
Haian Xinle Electromechanical Technology Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Haian Xinle Electromechanical Technology Development Co Ltd filed Critical Haian Xinle Electromechanical Technology Development Co Ltd
Priority to CN201711388875.3A priority Critical patent/CN108059997A/en
Publication of CN108059997A publication Critical patent/CN108059997A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04—Elements
    • C10M2201/05—Metals; Alloys
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/082—Inorganic acids or salts thereof containing nitrogen
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/123—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms polycarboxylic
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/08—Amides
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/20—Containing nitrogen-to-oxygen bonds
    • C10M2215/204—Containing nitrogen-to-oxygen bonds containing nitroso 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/223—Five-membered rings containing nitrogen and carbon only
    • 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
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • C10M2219/066—Thiocarbamic type compounds
    • C10M2219/068—Thiocarbamate metal salts
    • 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
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • 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
    • C10N2030/02—Pour-point; Viscosity index
    • 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
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • 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
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • 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)

Abstract

The present invention relates to a kind of modified lubricating oil, fraction proportioning by weight is made of following components：77 86 parts of machine oil, 59 parts of nitrous acid fat, diamyl disulfide is for 48 parts of ammonia formates, 23 parts of tackifier, 11 14 parts of di-tert-butyl p-cresol, 47 parts of magnesium powder, 25 parts of two butyric acid of alkenyl, 10 13 parts of nitric acid, 17 parts of dispersant, 1.5 2.5 parts of sorbierite, 25 parts of polybutenyl succinic acid amide, 0.2 0.8 parts of oxidation and corrosion inhibitor, department's sheet 80 are 24 parts, 28 parts of sulfide isobutene, 11 15 parts of triacetamide.The advantage of the invention is that：The lubricating oil of the present invention can solve the problems, such as that existing lubricating oil viscosity index is low, and cooling, high lubricating effect, frictional force is small during use.

Description

A kind of modified lubricating oil
Technical field
The present invention relates to lubricating oil field, more particularly to a kind of modified lubricating oil.
Background technology
Automobile is the means of transport being used as power with fuel or novel energy by engine.By between piston and cylinder and Relatively rapid slip between main shaft and bearing shell, due to the frictional force that relative motion generates, be easy to cause each component come what is travelled Abrasion, the abrasion of these components usually removal of lubricant between them in order to prevent, and the oil film that lubricating oil generates not only can Play the role of antirust, can also make these components surface separate reduce they between frictional force thus reduce these components Abrasion；For a long time, a kind of modified lubricating oil with good antifriction antiwear and rust-proof effect how is produced, is always The new problem that the industry is constantly studied.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of wear-resistant and favorable rust preventing effect modified lubricating oil.
In order to solve the above technical problems, the technical scheme is that：A kind of modified lubricating oil, innovative point are： Fraction proportioning by weight is made of following components：
77-86 parts of machine oil, 5-9 parts of nitrous acid fat, diamyl disulfide is for 4-8 parts of ammonia formates, 2-3 parts of tackifier, di-t-butyl 11-14 parts of paracresol, 4-7 parts of magnesium powder, 2-5 parts of two butyric acid of alkenyl, 10-13 parts of nitric acid, 1-7 parts of dispersant, sorbierite 1.5-2.5 Part, 2-5 parts of polybutenyl succinic acid amide, 0.2-0.8 parts of oxidation and corrosion inhibitor, Si Ben -80 is 2-4 parts, sulfide isobutene 2-8 Part, 11-15 parts of triacetamide.
Further, the dispersant is succimide and succinic acid fat, and the two weight ratio is 2.9：1.
The advantage of the invention is that：Since the characteristic according to each raw material and rationally perfect weight combinations, the present invention have Good wear-resistant and antirust function.
The lubricating oil of the present invention can solve the problems, such as that existing lubricating oil viscosity index is low, and cooling, high lubricating effect use When frictional force it is small.
Specific embodiment
The following examples can make professional and technical personnel that the present invention be more fully understood, but therefore not send out this It is bright to be limited among the embodiment described scope.
Embodiment 1
The modified lubricating oil of present invention fraction proportioning by weight is made of following components：
Fraction proportioning by weight is made of following components：
77 parts of machine oil, 5 parts of nitrous acid fat, diamyl disulfide is for 4 parts of ammonia formates, 2 parts of tackifier, di-tert-butyl p-cresol 11 Part, 4 parts of magnesium powder, 2 parts of two butyric acid of alkenyl, 10 parts of nitric acid, 1 part of dispersant, 1.5 parts of sorbierite, polybutenyl succinic acid amide 2 Part, 0.2 part of oxidation and corrosion inhibitor, Si Ben -80 is 2 parts, 2 parts of sulfide isobutene, 11 parts of triacetamide.
In above-mentioned formula, the dispersant is succimide and succinic acid fat, and the two weight ratio is 2.9：1.
Embodiment 2
The modified lubricating oil of present invention fraction proportioning by weight is made of following components：
Fraction proportioning by weight is made of following components：
86 parts of machine oil, 9 parts of nitrous acid fat, diamyl disulfide is for 8 parts of ammonia formates, 3 parts of tackifier, di-tert-butyl p-cresol 14 Part, 7 parts of magnesium powder, 5 parts of two butyric acid of alkenyl, 13 parts of nitric acid, 7 parts of dispersant, 2.5 parts of sorbierite, polybutenyl succinic acid amide 5 Part, 0.8 part of oxidation and corrosion inhibitor, Si Ben -80 is 4 parts, 8 parts of sulfide isobutene, 15 parts of triacetamide.
In above-mentioned formula, the dispersant is succimide and succinic acid fat, and the two weight ratio is 2.9：1.
Embodiment 3
The modified lubricating oil of present invention fraction proportioning by weight is made of following components：
Fraction proportioning by weight is made of following components：
81 parts of machine oil, 7 parts of nitrous acid fat, diamyl disulfide is for 6 parts of ammonia formates, 2 parts of tackifier, di-tert-butyl p-cresol 13 Part, 6 parts of magnesium powder, 3 parts of two butyric acid of alkenyl, 12 parts of nitric acid, 4 parts of dispersant, 2 parts of sorbierite, 4 parts of polybutenyl succinic acid amide, 0.5 part of oxidation and corrosion inhibitor, Si Ben -80 are 3 parts, 5 parts of sulfide isobutene, 13 parts of triacetamide.
In above-mentioned formula, the dispersant is succimide and succinic acid fat, and the two weight ratio is 2.9：1.
Due to the characteristic according to each raw material and rationally perfect weight combinations, the present invention has good wear-resistant and antirust work( Energy.
The lubricating oil of the present invention can solve the problems, such as that existing lubricating oil viscosity index is low, and cooling, high lubricating effect use When frictional force it is small.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, above-described embodiment and explanation Merely illustrating the principles of the invention described in book, without departing from the spirit and scope of the present invention, the present invention also have Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention It is defined by the appending claims and its equivalent thereof.

Claims (2)

1. a kind of modified lubricating oil, it is characterised in that：Fraction proportioning by weight is made of following components：
77-86 parts of machine oil, 5-9 parts of nitrous acid fat, diamyl disulfide is for 4-8 parts of ammonia formates, 2-3 parts of tackifier, di-t-butyl 11-14 parts of paracresol, 4-7 parts of magnesium powder, 2-5 parts of two butyric acid of alkenyl, 10-13 parts of nitric acid, 1-7 parts of dispersant, sorbierite 1.5-2.5 Part, 2-5 parts of polybutenyl succinic acid amide, 0.2-0.8 parts of oxidation and corrosion inhibitor, Si Ben -80 is 2-4 parts, sulfide isobutene 2-8 Part, 11-15 parts of triacetamide.
2. modified lubricating oil according to claim 1, it is characterised in that：The dispersant is succimide and fourth two Sour fat, the two weight ratio are 2.9：1.
CN201711388875.3A 2017-12-21 2017-12-21 A kind of modified lubricating oil Pending CN108059997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711388875.3A CN108059997A (en) 2017-12-21 2017-12-21 A kind of modified lubricating oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711388875.3A CN108059997A (en) 2017-12-21 2017-12-21 A kind of modified lubricating oil

Publications (1)

Publication Number Publication Date
CN108059997A true CN108059997A (en) 2018-05-22

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CN201711388875.3A Pending CN108059997A (en) 2017-12-21 2017-12-21 A kind of modified lubricating oil

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108587750A (en) * 2018-06-14 2018-09-28 江苏中威重工机械有限公司 A kind of vehicle lubricating oil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108587750A (en) * 2018-06-14 2018-09-28 江苏中威重工机械有限公司 A kind of vehicle lubricating oil

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Application publication date: 20180522