CN106459809A - Lubricating oil composition and method for reducing friction of internal combustion engine - Google Patents
Lubricating oil composition and method for reducing friction of internal combustion engine Download PDFInfo
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- CN106459809A CN106459809A CN201680001679.3A CN201680001679A CN106459809A CN 106459809 A CN106459809 A CN 106459809A CN 201680001679 A CN201680001679 A CN 201680001679A CN 106459809 A CN106459809 A CN 106459809A
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- Prior art keywords
- ashless friction
- lubricant oil
- friction regulator
- ester
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- 239000000203 mixture Substances 0.000 title claims abstract description 33
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 13
- 238000002485 combustion reaction Methods 0.000 title claims description 15
- 238000000034 method Methods 0.000 title claims description 12
- 230000001603 reducing effect Effects 0.000 title abstract 2
- 150000001412 amines Chemical class 0.000 claims abstract description 78
- 150000002148 esters Chemical class 0.000 claims abstract description 68
- 239000005078 molybdenum compound Substances 0.000 claims abstract description 40
- 150000002752 molybdenum compounds Chemical class 0.000 claims abstract description 38
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 33
- 150000001875 compounds Chemical class 0.000 claims abstract description 32
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical group [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000002199 base oil Substances 0.000 claims abstract description 23
- 125000004430 oxygen atom Chemical group O* 0.000 claims abstract description 8
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 3
- 239000003921 oil Substances 0.000 claims description 104
- -1 ester compounds Chemical class 0.000 claims description 96
- 239000002131 composite material Substances 0.000 claims description 76
- 239000000314 lubricant Substances 0.000 claims description 76
- 125000000217 alkyl group Chemical group 0.000 claims description 48
- 229910052796 boron Inorganic materials 0.000 claims description 45
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 44
- 229910052799 carbon Inorganic materials 0.000 claims description 41
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 34
- 230000004048 modification Effects 0.000 claims description 32
- 238000012986 modification Methods 0.000 claims description 32
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 239000011733 molybdenum Substances 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 17
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 239000002480 mineral oil Substances 0.000 claims description 12
- 235000010446 mineral oil Nutrition 0.000 claims description 12
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 11
- 239000000194 fatty acid Substances 0.000 claims description 9
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 7
- WMYJOZQKDZZHAC-UHFFFAOYSA-H trizinc;dioxido-sulfanylidene-sulfido-$l^{5}-phosphane Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S WMYJOZQKDZZHAC-UHFFFAOYSA-H 0.000 claims description 7
- 235000011187 glycerol Nutrition 0.000 claims description 6
- 239000003208 petroleum Substances 0.000 claims description 2
- 230000032050 esterification Effects 0.000 claims 1
- 238000005886 esterification reaction Methods 0.000 claims 1
- 239000000446 fuel Substances 0.000 abstract description 16
- 239000003607 modifier Substances 0.000 abstract description 11
- 150000002430 hydrocarbons Chemical group 0.000 abstract description 5
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 125000004434 sulfur atom Chemical group 0.000 abstract 1
- 235000019198 oils Nutrition 0.000 description 85
- 239000002585 base Substances 0.000 description 68
- 230000000694 effects Effects 0.000 description 40
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 17
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- 150000003949 imides Chemical class 0.000 description 15
- 125000002769 thiazolinyl group Chemical group 0.000 description 13
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 12
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 12
- 239000002253 acid Substances 0.000 description 11
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 10
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- GQEZCXVZFLOKMC-UHFFFAOYSA-N 1-hexadecene Chemical compound CCCCCCCCCCCCCCC=C GQEZCXVZFLOKMC-UHFFFAOYSA-N 0.000 description 8
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 8
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- 239000001384 succinic acid Substances 0.000 description 8
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- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 6
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- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 5
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- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 5
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- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
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- 229920001748 polybutylene Polymers 0.000 description 5
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Classifications
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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
- C10M139/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups C10M127/00 - C10M137/00
-
- 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
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/68—Esters
- C10M129/76—Esters containing free hydroxy or carboxyl 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
- C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
- C10M141/08—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic sulfur-, selenium- or tellurium-containing compound
-
- 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
- C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
- C10M141/12—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic compound containing atoms of elements not provided for in groups C10M141/02 - C10M141/10
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- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
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Abstract
Provided is a lubricating oil composition having excellent friction reducing effect and excellent fuel economy. A lubricating oil composition comprising (A) a lubricating base oil,(B) A lubricating oil composition comprising a molybdenum compound and (C) an ashless friction modifier, wherein the molybdenum compound (B) comprises a dinuclear organomolybdenum compound represented by the following general formula (I) and the dinuclear organomolybdenum compound has a molybdenum atom content in terms of molybdenum atoms of 0.030 mass% or more and 0.140 mass% or less based on the total amount of the lubricating oil composition, and the ashless friction modifier (C) comprises (C1) an ester-based ashless friction modifier and/or (C2) an amine-based ashless friction modifier, and the total content of the ester-based ashless friction modifier (C1) and the amine-based ashless friction modifier (C2) is more than 0.1 mass% and 1.8 mass% or less based on the total amount of the lubricating oil composition; in the formula (I), R1~R4Represents a hydrocarbon group having 4 to 22 carbon atoms; r1~R4May be the same or different. X1~X4Represents a sulfur atom or an oxygen atom.
Description
Technical field
The present invention relates to the fall rubbing method of lubricant oil composite and internal combustion engine.
Background technology
In recent years, with the strengthening of Environmental Regulation, the fuel consumption conservation high to engine oils demand.Therefore, carry out
In lubricant oil composite, the molybdenum compound such as cooperation molybdenum dithiocarbamate (MoDTC) to reduce coefficient of friction between metal
Attempt.
The molybdenum compounds such as MoDTC have given play to fall friction effect in the higher temperature region more than 80 DEG C.As being combined with
The lubricant oil composite of molybdenum compound, can enumerate such as patent documentation 1.
On the other hand, in order to drop friction, also using the Ashless friction regulator (such as patent documentation 2) of ester system, amine system etc..
Fall friction effect in the lower temperature region less than 80 DEG C for these Ashless friction regulators is excellent.
In view of molybdenum compound in the fall frictional behavior in high-temperature area and Ashless friction regulator in low-temperature region
Fall frictional behavior, can expect by being applied in combination molybdenum compound and Ashless friction regulator, thus in extensive humidity province
Fall friction effect has been given play in domain.
Prior art literature
Patent documentation
Patent documentation 1：Japanese Unexamined Patent Publication 2015-010177 publication
Patent documentation 2：International Publication 2011/062282.
Content of the invention
Problems to be solved by the invention
But, when being applied in combination molybdenum compound and Ashless friction regulator, have problems in that, Ashless friction regulator damages
The fall friction effect of molybdenum compound, result is infringement fuel consumption conservation.
It is an object of the invention to, the fall lubricant oil composite that friction effect is excellent, fuel consumption conservation is excellent is provided.
Means for solving the problem
In order to solve above-mentioned problem, embodiments of the present invention provide lubricant oil composite, and it is to comprise (A) lube base
The lubricant oil composite of oil, (B) molybdenum compound and (C) Ashless friction regulator,
As aforementioned (B) molybdenum compound, comprise the double-core organic molybdenum shown in following logical formula (I), and this double-core organic-molybdenum
The content of the molybdenum atom conversion of compound is calculated as more than 0.030 mass % and 0.140 matter on the basis of lubricant oil composite total amount
Amount below %,
As aforementioned (C) Ashless friction regulator, comprise (C1) ester system Ashless friction regulator and/or (C2) amine system Ashless friction
Regulator, and it is somebody's turn to do (C1) ester system Ashless friction regulator with the total content of (C2) amine system Ashless friction regulator to lubricate line of oils
On the basis of compound total amount, meter more than 0.1 mass % and is below 1.8 mass %,
[changing 1]
In formula (I), R1~R4Represent the alkyl that carbon number is 4 ~ 22；R1~R4Can identical it is also possible to different.X1~X4Table respectively
Show sulphur atom or oxygen atom.
The effect of invention
The lubricant oil composite of the present invention can be applied in combination molybdenum in the case of not damaging the fall friction effect of molybdenum compound
Compound and Ashless friction regulator, therefore, it is possible to make, fall friction effect is excellent and fuel consumption conservation is good.
Specific embodiment
Embodiments of the present invention are below described.
[lubricant oil composite]
The lubricant oil composite of present embodiment is to comprise (A) lube base oil, (B) molybdenum compound and (C) Ashless friction to adjust
The lubricant oil composite of section agent,
As aforementioned (B) molybdenum compound, comprise the double-core organic molybdenum shown in following logical formula (I), and this double-core organic-molybdenum
The content of the molybdenum atom conversion of compound is calculated as more than 0.030 mass % and 0.140 matter on the basis of lubricant oil composite total amount
Amount below %,
As aforementioned (C) Ashless friction regulator, comprise (C1) ester system Ashless friction regulator and/or (C2) amine system Ashless friction
Regulator, and it is somebody's turn to do (C1) ester system Ashless friction regulator with the total content of (C2) amine system Ashless friction regulator to lubricate line of oils
On the basis of compound total amount, meter more than 0.1 mass % and is below 1.8 mass %,
[changing 2]
In formula (I), R1~R4Represent the alkyl that carbon number is 4 ~ 22, R1~R4Can identical it is also possible to different.X1~X4Table respectively
Show sulphur atom or oxygen atom.
<(A) lube base oil>
The lubricant oil composite of present embodiment comprises (A) lube base oil.As the lube base oil of (A) composition, can
To enumerate mineral oil and/or artificial oil.
As mineral oil, the alkane obtaining by the common process for purification such as solvent refining, hydrofinishing can be enumerated
Base system mineral oil, middle base system mineral oil and cycloalkane base system mineral oil etc.；To by the wax (GTL of the manufactures such as Fischer-tropsch process
Wax), the wax such as the mineral oil system wax wax isomerization system oil that carries out isomerization and manufacture etc..
As artificial oil, hydrocarbon system artificial oil, ether system artificial oil etc. can be enumerated.As hydrocarbon system artificial oil, can enumerate poly-
The alpha-olefin low polymers such as butylene, polyisobutylene, 1- octene oligomers, 1-decene oligomer, ethylene-propylene copolymer or its hydrogenation
Thing, alkylbenzene, alkylnaphthalene etc..As ether system artificial oil, polyether polyols, polyphenylene oxide etc. can be enumerated.
(A) lube base oil can be using above-mentioned mineral oil and artificial oil one of unitary system, also may be used
With base oil as obtained from by two or more mineral oil, the basis being obtained by mixing two or more artificial oils
Oily, each base oil that one or more are obtained by mixing in mineral oil and artificial oil is such, it is mixed system.
Particularly as (A) lube base oil, preferably use selected from quilt in the base oil classification of American Petroleum Institute
It is categorized as more than a kind in the mineral oil of 3 classes and 4 classes or artificial oil.
(A) content of lube base oil counts more than preferably 60 mass %, more excellent on the basis of lubricant oil composite total amount
Elect below more than 65 mass % and 95 mass % as, be more preferably below more than 70 mass % and 85 mass %.
<(B) molybdenum compound>
The lubricant oil composite of present embodiment comprises (B) molybdenum compound.Additionally, the lubricating oil composition for present embodiment
Thing, as the molybdenum compound of (B) composition, comprises the double-core organic molybdenum shown in following logical formula (I), and this double-core organic-molybdenum
The molybdenum atom conversion content of compound is calculated as more than 0.030 mass % and 0.140 mass % on the basis of lubricant oil composite total amount
Below.
[changing 3]
.
In logical formula (I), R1~R4Represent the alkyl that carbon number is 4 ~ 22；R1~R4Can identical it is also possible to different.If
Carbon number is less than 3, then oil-soluble is poor, if carbon number is more than 23, fusing point uprises, treatability is deteriorated, and drops
Friction, capability step-down.From the above point of view, its carbon number is preferably carbon number and is 4 ~ 18, is more preferably carbon atom
Number is 8 ~ 13.
As R1~R4Alkyl, can enumerate alkyl, thiazolinyl, alkylaryl, cycloalkyl, cycloalkenyl group, preferably side chain or
The alkyl of the alkyl or alkenyl of straight chain, more preferably side chain or straight chain.As the alkyl of side chain or straight chain, can enumerate just pungent
Base, 2- ethylhexyl, isononyl, positive decyl, isodecyl, dodecyl, tridecyl, isotridecyl etc..
Additionally, from the dissolubility base oil, storage-stable and fall friction, capability from the viewpoint of, logical formula (I) institute
The preferred R of double-core organic molybdenum showing1And R2For identical alkyl, R3And R4For identical alkyl and R1And R2Alkyl with
R3And R4Alkyl different.
Additionally, in logical formula (I), X1~X4Represent sulphur atom or oxygen atom, X1~X4Can identical it is also possible to different.Sulphur atom
It is preferably sulphur atom/oxygen atom=1/3 ~ 3/1, more preferably 1.5/2.5 ~ 3/1 with the ratio of oxygen atom.If within the above range,
Then in terms of corrosion resistance, the dissolubility for lube base oil, it is obtained in that good performance.Additionally, X1~X4Can be complete
Portion is sulphur atom or oxygen atom.
For the lubricant oil composite of present embodiment, the molybdenum atom conversion content of above-mentioned double-core organic molybdenum is to moisten
On the basis of sliding oil composition total amount, meter is necessary for below more than 0.030 mass % and 0.140 mass %.
The molybdenum atom conversion content of above-mentioned double-core organic molybdenum is less than during 0.030 mass % it is impossible to make in high-temperature area
Fall friction effect reach good it is impossible to meet fuel consumption conservation.Additionally, the molybdenum atom of above-mentioned double-core organic molybdenum changes
When calculating content more than 0.140 mass %, detergency is deteriorated.
The molybdenum atom conversion content of above-mentioned double-core organic molybdenum is counted on the basis of lubricant oil composite total amount and is preferably
0.050 ~ 0.120 mass %, more preferably 0.060 ~ 0.100 mass %.
Should illustrate, for the lubricant oil composite of present embodiment, as molybdenum compound, monokaryon can also be contained organic
Molybdenum compound and/or three core organic molybdenums.
<(C) Ashless friction regulator>
The lubricant oil composite of present embodiment comprises (C) Ashless friction regulator.Additionally, the lubricating oil for present embodiment
Compositionss, as the Ashless friction regulator of (C) composition, comprise (C1) ester system Ashless friction regulator and/or (C2) amine system no
Grey friction modifier, and it is somebody's turn to do (C1) ester system Ashless friction regulator with the total content of (C2) amine system Ashless friction regulator to moisten
On the basis of sliding oil composition total amount, meter is more than 0.1 mass % and for below 1.8 mass %.
Should illustrate, in present embodiment, only rub containing (C2) amine system is ashless without (C1) ester system Ashless friction regulator
When wiping regulator, the content of (C2) amine system Ashless friction regulator meets above range.Additionally, in present embodiment, not containing
(C2) amine system Ashless friction regulator and only contain (C1) ester system Ashless friction regulator when, (C1) ester system Ashless friction regulator
Content meet above range.Additionally, described later various be suitable for carrying out in mode, only comprise (C1) ester system Ashless friction and adjust
When any one of agent and (C2) amine system Ashless friction regulator, the Ashless friction regulator of this one also meets various suitable
Embodiment.
(C1) ester system Ashless friction regulator and the total content of (C2) amine system Ashless friction regulator are with lubricating oil composition
It is calculated as on the basis of thing total amount during below 0.1 mass % it is impossible to give the fall friction effect based on (C1) composition and/or (C2) composition.
Additionally, (C1) ester system Ashless friction regulator is total with lubricant oil composite with the total content of (C2) amine system Ashless friction regulator
When on the basis of amount, meter is more than 1.8 mass %, the fall friction effect based on (B) molybdenum compound is impaired, and coefficient of friction transfers to rise.
On the other hand, for the lubricant oil composite of present embodiment, as the Ashless friction regulator of (C) composition, make
With (C1) ester system Ashless friction regulator and/or (C2) amine system Ashless friction regulator, and by the total content making them it is
Above range, can make fall friction effect good, make fuel consumption conservation good.
(C1) ester system Ashless friction regulator and the total content of (C2) amine system Ashless friction regulator are with lubricating oil composition
On the basis of thing total amount, meter is preferably below more than 0.2 mass % and 1.7 mass %, more than more preferably 0.4 mass % and 1.6
Below quality %.
(C1) ester system Ashless friction regulator
Ester system Ashless friction regulator as (C1) composition, it is possible to use there is in various ester compounds, preferably molecule 1
There are in the ester compounds of above hydroxyl, more preferably molecule the ester compounds of the hydroxyl of more than 2.
Additionally, the carbon number in molecule with the ester compounds of the hydroxyl of more than 1 is preferably 2 ~ 24, more preferably 10
~ 24, more preferably 16 ~ 22.
The ester compounds in molecule with the hydroxyl of more than 1 can be enumerated for example as following formulas (II) in molecule
In there are the ester compounds of 1 hydroxyl, there is as following formulas (III) the compound of 2 hydroxyls in the molecule.These it
In, it is suitably for the compound shown in logical formula (III).
[changing 4]
.
In logical formula (II) and logical formula (III), R5And R10It is respectively the alkyl that carbon number is 1 ~ 32.
R5And R10The carbon number of alkyl be preferably 8 ~ 32, more preferably 12 ~ 24, more preferably 16 ~ 20.
As R5And R10Alkyl, alkyl, thiazolinyl, alkylaryl, cycloalkyl and cycloalkenyl group can be enumerated.Among these,
It is preferably alkyl or alkenyl, wherein preferably thiazolinyl.
As R5And R10In alkyl, methyl, ethyl, propyl group, butyl, amyl group, hexyl, heptyl, octyl group, nonyl can be enumerated
Base, decyl, undecyl, dodecyl, tridecyl, myristyl, pentadecyl, cetyl, heptadecyl, octadecane
Base, nonadecyl, eicosyl, heneicosyl, docosyl, tricosyl and tetracosyl, they can be
Any one of straight-chain, branched, ring-type.
Additionally, as R5、R10In thiazolinyl, vinyl, acrylic, cyclobutenyl, pentenyl, hexenyl, heptan can be enumerated
Thiazolinyl, octenyl, nonenyl, decene base, undecenyl, dodecenyl succinic, tridecylene base, tetradecene base, 15 carbon
Thiazolinyl, hexadecene base, heptadecene base, vaccenic acid base, 19 carbene bases, eicosylene base, heneicosene base, 20
Two carbene bases, tricosene base, tetracosa carbon thiazolinyl, they can be any one of straight-chain, branched, ring-type, double
The position of key is also arbitrary.
R6~R9、R11~R15Being respectively hydrogen atom or carbon number is 1 ~ 18 alkyl, can be the same or different each other.
It is preferred that R in logical formula (II)6~R9All hydrogen atoms, or R6~R8All hydrogen atoms and R9For alkyl.
Additionally, in logical formula (III), R11~R15Preferably all hydrogen atoms.
Should illustrate, as (C1) ester system Ashless friction regulator, during using compound shown in above-mentioned logical formula (II), can
To use R5~R9The single kind of all same is it is also possible to by R5~R9In variety classes (the such as R that differs of a part5Carbon
Atomic number, have or not double bond and differ) mixing two or more using.Similarly, as (C1) ester system Ashless friction regulator, make
During with compound shown in above-mentioned formula (III), it is possible to use R10~R15The one species of all same are it is also possible to by R10~R15In
Variety classes (the such as R that differs of a part10Carbon number, have or not double bond and differ；R11~R15Differ) mixing two
To use more than kind.
R6~R9、R11~R15During for alkyl, this alkyl can also can be unsaturation for saturation, can also for aliphatic
For aromatics, can also can be branched, can also be ring-type for straight-chain.
Additionally, a of logical formula (II) represents 1 ~ 20 integer, preferably 1 ~ 12, more preferably 1 ~ 10.
Compound shown in logical formula (II) for example can be obtained by the reaction of fatty acid and epoxyalkane.
Here, as the fatty acid for obtaining compound shown in logical formula (II), can enumerate lauric acid, myristic acid,
Palmic acid, Oleic acid, tallow fatty acids, coco-nut oil fatty acid etc..Additionally, as epoxyalkane, can enumerate carbon number be 2 ~
12 epoxyalkane, specifically, can enumerate oxirane, expoxy propane, epoxy butane, oxepane, octylene oxide, ring
Oxygen decane, Epoxydodecane etc..
As the compound of logical formula (II), Vinlub 73, polyoxyethylene monostearate can be enumerated, gather
Oxygen ethylene monoleate.
As the compound shown in logical formula (III), glyceryl monolaurate, glyceryl monostearate, glycerol can be enumerated
The glycerol fatty acid monoesters such as single myristinate, glycerin mono-fatty acid ester.Wherein, it is suitably for glycerin mono-fatty acid ester.
(C2) amine system Ashless friction regulator
As (C2) amine system Ashless friction regulator, it is suitably for the amine compound of fatty family, be more suitable for thering is 1 in molecule
The amine compound of the fatty family of individual above hydroxyl.Additionally, (C2) amine system Ashless friction regulator can be primary amine, secondary
Any one of amine, tertiary amine, are suitably for tertiary amine.
Fatty family amine compound as the hydroxyl in molecule with more than 1 and ashless for (C2) amine system of tertiary amine
Friction modifier, can enumerate the compound shown in following logical formula (IV), (V), be suitably for the compound shown in logical formula (IV).
[changing 5]
.
In above-mentioned logical formula (IV) and (V), R16、R25And R26It is respectively the alkyl that carbon number is 1 ~ 32, R25And R26Each other
Can be the same or different.
R16、R25And R26The carbon number of alkyl be preferably 8 ~ 32, more preferably 10 ~ 24, more preferably 12 ~ 20.
As R16、R25And R26Alkyl, alkyl, thiazolinyl, alkylaryl, cycloalkyl and cycloalkenyl group can be enumerated.These it
In, preferably alkyl or alkenyl.
As R16、R25And R26In alkyl, methyl, ethyl, propyl group, butyl, amyl group, hexyl, heptyl, pungent can be enumerated
Base, nonyl, decyl, undecyl, dodecyl, tridecyl, myristyl, pentadecyl, cetyl, heptadecyl,
Octadecyl, nonadecyl, eicosyl, heneicosyl, docosyl, tricosyl and tetracosyl, they
Can be any one of straight-chain, branched, ring-type.
Additionally, as R16、R25And R26In thiazolinyl, vinyl, acrylic, cyclobutenyl, pentenyl, hexene can be enumerated
Base, heptenyl, octenyl, nonenyl, decene base, undecenyl, dodecenyl succinic, tridecylene base, tetradecene base, ten
Five carbene bases, hexadecene base, heptadecene base, vaccenic acid base, 19 carbene bases, eicosylene base, heneicosene base,
Two dodecenyl succinic, tricosene base, tetracosa carbon thiazolinyl, they can be straight-chain, branched, arbitrary in ring-type
Person, the position of double bond is also arbitrary.
R17~R24And R27~R30It is 1 ~ 18 alkyl or the oxygen-containing hydrocarbon containing ehter bond or ester bond for hydrogen atom, carbon number
Base, can be the same or different each other, preferably hydrogen atom or alkyl.
As R17~R24And R27~R30Alkyl, can for saturation can also for unsaturation, can be that aliphatic can also be
Aromatics, can be that straight-chain can also be branched, can also be ring-type, can enumerate the aliphatic hydrocarbons such as such as alkyl or alkenyl
Base or aromatic hydrocarbyl.More specifically, methyl, ethyl, propyl group, butyl, cyclobutenyl, hexyl, hexenyl, pungent can be enumerated
Base, octenyl, 2- ethylhexyl, nonyl, decyl, undecyl, decene base, dodecyl, dodecenyl succinic, tridecyl,
Myristyl, tetradecene base, pentadecyl, cetyl, hexadecene base, heptadecyl, octadecyl, vaccenic acid
Base, stearyl, iso stearyl, oleyl, sub-oleyl, cyclopenta, cyclohexyl, methylcyclohexyl, ethylcyclohexyl, propyl group ring
The aliphatic alkyls such as hexyl, Dimethylcyclohexyl, trimethylcyclohexyl；Phenyl, aminomethyl phenyl, ethylphenyl, 3,5-dimethylphenyl,
Aromatic hydrocarbyls such as propyl group phenyl, trimethylphenyl, butyl phenyl, naphthyl etc..
As this alkyl, preferably carbon number is 1 ~ 18 alkyl, more preferably carbon number is 1 ~ 12 alkyl, more enters one
Walk the alkyl that preferred carbon number is 1 ~ 4, most preferably carbon number is 2 alkyl.
As the oxygen-containing alkyl containing ehter bond or ester bond, for example, carbon number is 1 ~ 18 oxygen-containing alkyl, can enumerate
Methoxy, ethoxyl methyl, propoxy methyl, i-propoxymethyl, n-butoxy methyl, t-butoxymethyl, own oxygen
Ylmethyl, octyloxymethyl, 2- Ethylhexoxymethyl, decyloxy methyl, dodecyloxy methyl, 2- butyl octyloxy first
Base, tetradecyloxyaniline methyl, hexadecane epoxide methyl, 2- hexyl dodecyloxy methyl, allyloxy methyl, phenoxy group, benzene
Methoxyl group, methoxy ethyl, methoxy-propyl, 1,1- bi-methoxy propyl group, 1,2- bi-methoxy propyl group, ethoxycarbonyl propyl, (2-
Methoxy ethoxy) propyl group, (1- methyl -2- methoxyl group) propyl group, acetoxy-methyl, propanoyloxymethyl, butyryl acyloxy first
Base, hexylyloxy methyl, octanoyloxy methyl, 2- ethyl hexyl pivaloyloxymethyl, last of the ten Heavenly stems pivaloyloxymethyl, 12 phosphinylidyne epoxide first
Base, 2- butyl octanoyloxy methyl, myristoyl epoxide methyl, palmitoyl epoxide methyl, 2- hexyl 12 phosphinylidyne epoxide first
Base, benzoyloxymethyl etc..
Additionally, b ~ d represents 0 ~ 20 integer respectively.
B+c is preferably 1 ~ 20, more preferably 1 ~ 10, more preferably 1 ~ 4, most preferably 2.
In logical formula (IV), R17~R24Preferably all hydrogen atoms.Additionally, in logical formula V, R27~R30Preferably all hydrogen is former
Son.
As (C2) amine system Ashless friction regulator, using logical formula (IV) aliphatic amine compound when, it is possible to use R16
The compound of all same it is also possible to as the alkyl of the natural origins such as Adeps Bovis seu Bubali, by R16Differ and (such as carbon number, have or not
Double bond differs) compound be used in mixed way.Similarly, as (C2) amine system Ashless friction regulator, using the fat of logical formula V
During fat race amines, it is possible to use R25And R26The compound of all same is it is also possible to by R25And R26Differ (such as carbon atom
Number, have or not double bond and differ) compound be used in mixed way.
As the particular compound of logical formula (IV), octyl group ethanolamine, decyl alcohol amine, dodecyl ethanol can be enumerated
Amine, myristyl ethanolamine, cetyl ethanolamine, Hard Fat ethylethanolamine, oleyl ethanolamine, Oleum Cocois ethanolamine, Petiolus Trachycarpi
The amine compounds with the 2- hydroxy alkyl such as 1 hydroxyethyl illustrated in oily ethanolamine, Oleum Brassicae campestriss ethanolamine, Adeps Bovis seu Bubali ethanolamine etc.
Thing；Octyl diethanolamine, decyl diethanolamine, dodecyl diethanolamine, myristyl diethanolamine, cetyl diethanol
Amine, stearyl diethanolamine, oleyl diethanolamine, Oleum Cocois diethanolamine, Petiolus Trachycarpi oil diethanolamine, Oleum Brassicae campestriss diethanol
The amines with 2 2- hydroxy alkyls illustrated in amine, Adeps Bovis seu Bubali diethanolamine etc.；Polyoxyethylene octylame, the polyoxyethylene last of the ten Heavenly stems
Amine, polyoxyethylene dodecyl amine, polyoxyethylene tetradecylamine, polyoxyethylene cetyl base amine, polyoxyethylene stearyl base amine,
Polyoxyethylene oleyl amine, polyoxyethylene tallow amine, polyoxyethylene coconut oleyl amine, polyoxyethylene Petiolus Trachycarpi oleyl amine, the polyoxyethylene moon
Osmanthus base amine, polyoxyethylene stearyl base amine, polyoxyethylene oleyl amine, epoxy ethane-epoxy propane stearic amine etc. have polycyclic
The amines of oxygen alkane structure.
As the particular compound of logical formula V, N- Methyl Octyl ethanolamine, N- methyldecyl ethanolamine, N- can be enumerated
Methyl dodecyl ethanolamine, N- methyltetradecylphosphine ethylethanolamine, N- methyl cetyl ethanolamine, N- methyl stearyl ethanol
Amine, N- methyl oil vinyl-ethyl alcohol amine, N- methyl Oleum Cocois ethanolamine, N- methyl Petiolus Trachycarpi oil ethanolamine, N- methyl Oleum Brassicae campestriss ethanol
The alkyl ammonium compounds with the 2- hydroxy alkyl such as 1 hydroxyethyl illustrated in amine, N- methyl Adeps Bovis seu Bubali ethanolamine etc.；Polyoxy second
Alkene-N- methyldecylamine, polyoxyethylene-N- methyl lauryl amine, polyoxyethylene-N- methyltetradecylphosphine base amine, polyoxyethylene-N-
Having illustrated in methyl hexadecylamine, polyoxyethylene-N- methyl stearic amine, polyoxyethylene-N- methyl oil alkenyl amine etc.
The alkyl ammonium compounds of polyalkylene oxide hydrocarbon structure.
For the lubricant oil composite of present embodiment, as the Ashless friction regulator of (C) composition, comprise (C1) ester system
Any one of Ashless friction regulator and (C2) amine system Ashless friction regulator, preferred compositions use (C1) ester system ashless
Friction modifier and (C2) amine system Ashless friction regulator.
By being applied in combination (C1) ester system Ashless friction regulator and (C2) amine system Ashless friction regulator, can be easier
Ground maintain based on (B) molybdenum compound fall friction effect.That is, by be applied in combination (C1) ester system Ashless friction regulator and
(C2) amine system Ashless friction regulator, can give based on (B) molybdenum compound, (C1) ester system Ashless friction regulator and (C2) amine
It is the fall friction effect of Ashless friction these three compositions of regulator, fuel consumption conservation can be improved further.
Additionally, from by being applied in combination (C1) ester system Ashless friction regulator and (C2) amine system Ashless friction regulator thus
From the viewpoint of easily playing the effect above, the content of (C2) amine system Ashless friction regulator and (C1) ester system Ashless friction are adjusted
The mass ratio [content of the content of (C2) amine system Ashless friction regulator/(C1) ester system Ashless friction regulator] of the content of agent is excellent
Choosing is less than 1.00.
This ratio more preferably more than 0.10 and less than 0.80, more preferably more than 0.15 and less than 0.60.
Additionally, the total content of (C1) ester system Ashless friction regulator and (C2) amine system Ashless friction regulator and (B) molybdenum
The mass ratio [(content of (C1) ester system Ashless friction regulator+(C2) amine system Ashless friction of the molybdenum atom conversion content of compound
The content of regulator)/(B) molybdenum compound molybdenum atom conversion content] be preferably 4.0 ~ 30.0, more preferably 5.0 ~ 25.0, enter
One step is preferably 6.5 ~ 23.0.
For (C) Ashless friction regulator, in the range of the effect of lubricant oil composite not damaging present embodiment,
The ashless system friction in addition to (C1) ester system Ashless friction regulator and (C2) amine system Ashless friction regulator can be contained adjust
Section agent (other ashless systems friction modifier).Wherein, (C1) the ester system for the total amount of (C) Ashless friction regulator
Ashless friction regulator is preferably more than 80 mass %, is more preferably 90 with the total content of (C2) amine system Ashless friction regulator
More than quality %, more preferably 100 mass %.
<(D) the boron modification body of succimide>
The lubricant oil composite of present embodiment preferably also comprises the boron modification body of (D) succimide.
Using (B) molybdenum compound and (C1) ester system Ashless friction regulator and/or (C2) amine system Ashless friction regulator
While, also use (D) succimide boron modification body, thus, it is possible to more easily maintain based on (B) molybdenum compound
Fall friction effect, as a result, be easier to have given play to (B) molybdenum compound and (C1) ester system Ashless friction regulator and/or (C2)
The cooperative effect of amine system Ashless friction regulator, can make fall friction effect better, and fuel consumption conservation can be made good.
As the boron modification body of the succimide of (D) composition, can enumerate alkenyl succinic acid list acid imide or alkyl
Succinic acid list acid imide or alkenyl succinic acid double imide or dialkyl succinylsuccinate double imide carry out modified obtained from boronation
Body.
As alkenyl succinic acid list acid imide or dialkyl succinylsuccinate list acid imide, can enumerate shown in following logical formula (VI)
Compound.Additionally, as alkenyl succinic acid double imide or dialkyl succinylsuccinate double imide, following logical formula (VII) can be enumerated
Shown compound.
[changing 6]
.
In logical formula (VI) and formula (V), R31、R33And R34For thiazolinyl or alkyl, weight average molecular weight is respectively preferably 500 ~ 3,
000th, more preferably 1,000 ~ 3,000.
If R31、R33And R34Weight average molecular weight be more than 500, then can make the dissolubility in lube base oil
Well.Additionally, if 3, less than 000, then can expect suitably to have given play to by effect obtained from this compound.R33With
R34Can be the same or different.
R32、R35And R36It is respectively the alkylidene that carbon number is 2 ~ 5, R35And R36Can be the same or different.E represents
1 ~ 10 integer, f represents 0 or 1 ~ 10 integer.
Here, e is preferably 2 ~ 5, more preferably 2 ~ 4.If e is more than 2, can expect to be readily available sub- by succinyl
The effect obtained from boron modification body of amine.If e is less than 5, better is become to the dissolubility of lube base oil.
Additionally, f is preferably 1 ~ 6, more preferably 2 ~ 6.If f is more than 1, can expect suitably to have given play to by this change
Effect obtained from compound.If f is less than 6, better is become to the dissolubility of lube base oil.
As thiazolinyl, polybutylene-based, polyisobutenyl, ethylene-propylene copolymer can be enumerated, as alkyl, Ke Yiju
Go out by they be hydrogenated with obtained from group.As suitable thiazolinyl, polybutylene-based or polyisobutenyl can be enumerated.Poly- fourth
Obtained from thiazolinyl can be compatibly polymerized using the mixture or highly purified isobutene. making 1-butylene and isobutene.
Group.Additionally, as the typical example of the alkyl being suitable for, can enumerating and polybutylene-based or polyisobutenyl be hydrogenated with and obtained
Group.
(D) the boron modification body of succimide for example can be obtained as below：By making polyolefin and maleic anhydride react and
Obtain enetutanedioic acid anhydride (x), so that polyamines and boron compound is reacted and obtain intermediate (y) further, then make allyl butyrate two
Anhydride (x) is reacted thus carrying out imidizate with intermediate (y), is derived from the boron modification body of (D) succimide.Single acyl is sub-
Amine or double imide can be manufactured with the ratio of polyamines by changing enetutanedioic acid anhydride or dialkyl succinylsuccinate acid anhydride.
Additionally, the boron modification body of (D) succimide can also process the allyl butyrate two of not boracic with above-mentioned boron compound
Acid list acid imide or dialkyl succinylsuccinate list acid imide, alkenyl succinic acid double imide or dialkyl succinylsuccinate double imide are manufacturing.
As the olefinic monomer forming said polyolefins, a kind in the alpha-olefin that carbon number is 2 ~ 8 can be used in mixed way
Or by two or more, can be compatibly using the mixture of isobutene. and 1-butylene.
On the other hand, as polyamines, the single diamidogen such as ethylenediamine, propane diamine, butanediamine, pentanediamine can be enumerated；Two
Ethylenetriamine, trien, tetren, penten, two (methyl ethylidene) triamine, two butylidenes
The polyalkylene polyamines such as triamine, three butylidene tetramines and five pentylidene hexamines；The bridged piperazine derivatives such as aminoethylpiperazine.
As above-mentioned boron compound, boric acid, borate and borate etc. can be enumerated.
As boric acid, orthoboric acid, metaboric acid and to boric acid etc. can be enumerated.Additionally, as borate, inclined boron can be enumerated
Ammonium borates such as sour ammonium, tetraboric acid ammonium, ammonium pentaborate and eight ammonium borates etc..Additionally, as borate, boric acid list first can be enumerated
Ester, trimethyl borate, methyl borate., boric acid mono ethyl ester, boric acid diethylester, triethyl borate, boric acid list propyl ester, boric acid dipropyl
Ester, triproylborate, boric acid mono-n-butylester, boric acid dibutyl ester and butyl borate etc..
From the viewpoint of fall friction, the boron atom amount containing in the boron modification body of (D) succimide is former with respect to nitrogen
The ratio (B/N ratio) of sub amount is counted on the basis of quality and is preferably more than 0.6, more preferably more than 0.7, be more preferably 0.8 with
On.Additionally, B/N ratio is not particularly limited, preferably less than 2.0, more preferably less than 1.5, more preferably less than 1.3.
From the viewpoint of fall friction, the boron modification body of (D) succimide preferably comprises the succinyl of three-fold coordination in a large number
The boron modification body of imines, specifically, with respect to the total amount of three-fold coordination and the boron modification body of the succimide of four-coordination, to rub
You than meter preferably comprise more than 0.50 the succimide of three-fold coordination boron modification body, more preferably more than 0.60, further
It is preferably more than 0.65.
The ratio of the boron modification body of the succimide of the boron modification body of the succimide of three-fold coordination and four-coordination is for example
Can be by with BF3·OEt2As standard (0ppm)11B-NMR measures and to be measured.Should11During B-NMR measures, three join
Position the boron modification body of succimide peak at 5 ~ 25ppm, the peak of the boron modification body of the succimide of four-coordination
At -10 ~ 5ppm, therefore, by calculating the integrated value at each peak such that it is able to calculate aforementioned proportion.
Additionally, for the lubricant oil composite of present embodiment, the boron atom conversion of the boron modification body of (D) succimide
Content counted on the basis of lubricant oil composite total amount below preferably 0.050 mass %, more preferably 0.001 ~ 0.050 mass %,
It is more preferably 0.005 ~ 0.040 mass %, be still more preferably 0.015 ~ 0.035 mass %.
Content is converted for above range by the boron atom making the boron modification body of (D) succimide, based on (B) molybdenum chemical combination
Thing fall friction effect impaired can further be suppressed, as a result, (B) molybdenum compound can have been given play to further
With the cooperative effect of (C1) ester system Ashless friction regulator and/or (C2) amine system Ashless friction regulator, fall friction effect can be made
Fruit is better, and fuel consumption conservation can be made better.
Additionally, for the lubricant oil composite of present embodiment, former with respect to the boron of the boron modification body of (D) succimide
(C1) ester system Ashless friction regulator for son conversion content and the total content of aforementioned (C2) amine system Ashless friction regulator
Mass ratio [boron atom of the boron modification body of (D) succimide converts content/(the containing of (C1) ester system's Ashless friction regulator
The content of amount+(C2) amine system Ashless friction regulator)] be preferably more than 0.011, more preferably more than 0.013 and 0.100 with
Under, more preferably more than 0.015 and less than 0.070.
By making this ratio be above range, the fall friction effect based on (B) molybdenum compound is impaired can be obtained further
Suppression, by the cooperative effect of (B) molybdenum compound and (C1) ester system Ashless friction regulator, fall friction effect can be made better
Good, fuel consumption conservation can be made better.
<(E) poly- (methyl) acrylate>
For the lubricant oil composite of present embodiment, preferably also contain (E) poly- (methyl) acrylate and be used as viscosity index (VI)
Improving agent.By containing (E) poly- (methyl) acrylate, fuel consumption conservation can be improved further.
The monomer constituting (E) poly- (methyl) acrylate is preferably (methyl) alkyl acrylate, preferably carbon number
(methyl) propylene of (methyl) alkyl acrylate of the straight chained alkyl for 1 ~ 18 or carbon number branched alkyl for 3 ~ 34
Acid alkyl ester.
As constitute (E) poly- (methyl) acrylate preferred monomers, can enumerate such as (methyl) acrylic acid methyl ester.,
(methyl) ethyl acrylate, (methyl) propyl acrylate, (methyl) butyl acrylate, (methyl) amyl acrylate, (methyl) third
The own ester of olefin(e) acid, (methyl) Hexyl 2-propenoate, (methyl) heptylacrylate, (methyl) 1-Octyl acrylate, (methyl) acrylic acid nonyl ester,
(methyl) decyl acrylate, (methyl) dodecylacrylate, four (methyl) acrylate, six (methyl) acrylate, (first
Base) octadecyl acrylate etc., it is possible to use these monomers of more than two kinds are making copolymer.The alkyl of these monomers can
To be straight-chain or branched.
Additionally, as (methyl) alkyl acrylate with the branched alkyl that carbon number is 3 ~ 34, (first can be enumerated
Base) isopropyl acrylate, (methyl) 2-EHA, the own ester of (methyl) acrylic acid 3,5,5- trimethyl, (methyl) third
Olefin(e) acid 2- butyl monooctyl ester, (methyl) acrylic acid 2- hexyl last of the ten Heavenly stems ester, (methyl) acrylic acid 2- octyldodecyl, (methyl) propylene
Sour 2- decyl tetradecane base ester, (methyl) acrylic acid 2- dodecyl cetyl ester, (methyl) acrylic acid 2- myristyl ten
Eight Arrcostabs.
(E) weight average molecular weight of poly- (methyl) acrylate is preferably 100,000 ~ 600,000, more preferably 15,000 ~
400,000.
Should illustrate, in present embodiment, " weight average molecular weight " is referred to be measured by gel permeation chromatography (GPC) and obtain
The molecular weight of polystyrene conversion.
(E) SSI of poly- (methyl) acrylate is preferably less than 50, more preferably 1 ~ 30.By making weight average molecular weight be
In above range, SSI can be made to be less than 30.
Here, SSI refers to shear stability index (Shear Stability Index), represent and hinder poly- (methyl) third
The ability that olefin(e) acid ester decomposes.SSI is bigger, then polymer phase for shear more unstable it is easier to be decomposed.
[mathematical expression 1]
.
SSI represents the viscosity reduction being led to from polymer by shearing, is calculated by above-mentioned calculating formula.In formula, Kv0
It is the value adding 100 DEG C of kinematic viscositys of mixture obtained from poly- (methyl) acrylate in base oil.Kv1It is to base
Add poly- (methyl) acrylate and obtain mixture in plinth oil, according to ASTM D6278 flow process so as to through 30 circulations
The value of 100 DEG C of kinematic viscositys after high shear Bosch diesel injector.Additionally, KvoilIt is 100 DEG C of kinematic viscositys of base oil
Value.Should illustrate, based on oil, using 100 DEG C of kinematic viscositys be 5.35mm2/ s, viscosity index (VI) are 105 II class basis
Oil.
From the viewpoint of fuel consumption conservation, the content of (E) poly- (methyl) acrylate is with lubricant oil composite total amount
On the basis of meter be preferably 0.5 ~ 15 mass %, more preferably 1 ~ 10 mass %, more preferably 1 ~ 8 mass %.
Here, the content of poly- (methyl) acrylate refers to containing of the resinous principle being only made up of poly- (methyl) acrylate
Amount, including the quality of the flux oil together containing with this poly- (methyl) acrylate etc. with solid constituent be not e.g.
The content of benchmark.
<(F) metal system detersive>
The lubricant oil composite of present embodiment preferably also contains (F) metal system detersive.By peace and quiet containing (F) metal system
Agent, can suppress to generate deposit, prevent sludge from piling up so that engine interior keeps in engine interior during high temperature operation
Peace and quiet, further, it is possible to neutralizing the acidic materials producing because of deterioration of engine oil etc., preventing erosion corrosion.
As (F) metal system detersive, alkali metal system detersive or alkaline-earth metal system detersive can be enumerated.Concrete and
Speech, can enumerate selected from alkali metal sulfonate or alkaline earth metal sulfonate, alkali metal phenolate or alkaline earth phenate, alkali metal water
The metal system detersive of more than a kind in poplar hydrochlorate or alkaline earth metal salicylate etc..Additionally, as alkali metal, can enumerate
Sodium, potassium, as alkaline-earth metal, can enumerate magnesium, calcium, among these, preferably as alkali-metal sodium, as alkaline-earth metal
Magnesium, calcium, more preferably calcium.
(F) metal system detersive can be neutral, any one of alkalescence, parlkaline, preferably alkalescence, parlkaline.This
Outward, the total base number of (F) metal system detersive is preferably 10 ~ 500mgKOH/g, more preferably 150 ~ 450mgKOH/g.Should say
Bright, total base number is to measure according to the perchloric acid method of JIS K2501.
For the lubricant oil composite of present embodiment, from showing the effect based on above-mentioned (F) metal system detersive
Viewpoint is set out, and the amount of metal of (E) metal system detersive conversion content counted on the basis of lubricant oil composite total amount and is preferably 0.05 ~
0.50 mass %, more preferably 0.10 ~ 0.30 mass %.
<(G) zinc dithiophosphate>
The lubricant oil composite of present embodiment preferably also contains (G) zinc dithiophosphate.By the dithio containing (G) composition
Zinc phosphate, can make fall friction effect better.
As (G) zinc dithiophosphate, the material shown in following logical formula (VIII) can be enumerated.
[changing 7]
In formula, R37~R40Independently of one another represent selected from carbon number be 6 ~ 20 the alkyl of straight-chain, branched or ring-type, with
And any one in the thiazolinyl of straight-chain, branched or ring-type that carbon number is 6 ~ 20.
By making the R of logical formula (VIII)37~R40Carbon number be 6 ~ 20, the dissolving in lube base oil can be made
Property with fall friction balance reach well.
The R of logical formula (VIII)37~R40The carbon number of alkyl or alkenyl be preferably 8 ~ 18, more preferably 10 ~ 14.This
Outward, the R of logical formula (VIII)37~R40It is preferably alkyl.
As R37~R40In alkyl, methyl, ethyl, propyl group, butyl, amyl group, hexyl, heptyl, octyl group, nonyl can be enumerated
Base, decyl, undecyl, dodecyl, tridecyl, myristyl, pentadecyl, cetyl, heptadecyl, octadecane
Base, nonadecyl, eicosyl, heneicosyl, docosyl, tricosyl and tetracosyl, they can be
Any one of straight-chain, branched, ring-type.Additionally, as thiazolinyl, vinyl, acrylic, cyclobutenyl, amylene can be enumerated
Base, hexenyl, heptenyl, octenyl, nonenyl, decene base, undecenyl, dodecenyl succinic, tridecylene base, 14 carbon
Thiazolinyl, 15 carbene bases, hexadecene base, heptadecene base, vaccenic acid base, 19 carbene bases, eicosylene base, 21
Carbene base, two dodecenyl succinic, tricosene base, tetracosa carbon thiazolinyl, they can be straight-chain, branched, in ring-type
Any one, the position of double bond is also arbitrary.
In above-mentioned logical formula (VIII), R37~R40Each other can identical it is also possible to different, from the sight of the easiness of manufacture view
Point sets out, preferably identical.
Among these, preferably the octadecyl such as the dodecyl such as lauryl, myristyl, cetyl, stearyl, two
The vaccenic acid base such as ten alkyl, oleyl, most preferably lauryl.
From the viewpoint of the balance with abrasion performance for the fall friction, the content of (G) zinc dithiophosphate is with lubricating oil composition
On the basis of thing total amount, meter is preferably 0.01 ~ 3.00 mass %, more preferably 0.10 ~ 1.50 mass %.
Additionally, the phosphorus atoms conversion content of (G) zinc dithiophosphate is counted on the basis of lubricant oil composite total amount and is preferably
100 ~ 2,000ppm, more preferably 300 ~ 1,500ppm, more preferably 500 ~ 1,000ppm, be still more preferably 600 ~
840ppm.
<Optionally adding ingredient>
For the lubricant oil composite of present embodiment, as optional adding ingredient, can contain not the succimide of boracic,
The optionally adding ingredient such as antioxidant, antirust agent, metal inerting agent, pour-point depressant and defoamer.
The content of these optional adding ingredients is calculated as 0.01 ~ 5.00 mass % on the basis of lubricant oil composite total amount.
<The physical property of lubricant oil composite>
For the lubricant oil composite of present embodiment, in the broad temperature range in low temperature ~ high temperature, the viewpoint of fall friction goes out
Send out, 40 DEG C of kinematic viscositys, 100 DEG C of kinematic viscositys and 150 DEG C of HTHS viscosity are preferably following ranges.
40 DEG C of kinematic viscositys are preferably 20 ~ 40mm2/ s, more preferably 20 ~ 35mm2/s.
100 DEG C of kinematic viscositys are preferably 3.0 ~ 12.5mm2/ s, more preferably 4.0 ~ 9.3mm2/s.
150 DEG C of HTHS viscosity are preferably 1.4 ~ 2.9mPa s, more preferably 1.7 ~ 2.9mPa s.
Should illustrate, kinematic viscosity to measure according to JIS K2283.Additionally, HTHS viscosity is according to ASTMD4683, use
TBS viscometer (cone bearing analog machine viscometer, Tapered Bearing Simulator Viscometer), in oil temperature be
100 DEG C, shear rate be 106/ s, rotating speed (motor) are 3000rpm, interval (interval of rotor and stator) is under conditions of 3 μm
It is measured.
<The purposes of lubricant oil composite>
The purposes of the lubricant oil composite of present embodiment is not particularly limited, and can be suitably employed in four-wheel automobile, two wheel vapour
The various internal combustion engine purposes of car etc..Additionally, among internal combustion engine, petrol engine purposes can be used for being particularly suitable for.
[the fall rubbing method of internal combustion engine]
The fall rubbing method of the internal combustion engine of present embodiment is the lubricating oil composition adding above-mentioned present embodiment in internal combustion engine
Thing.
The fall rubbing method of the internal combustion engine according to present embodiment, based on (B) molybdenum compound fall friction effect impaired
It is inhibited, and adjusted with (C1) ester system Ashless friction regulator and/or (C2) amine system Ashless friction by (B) molybdenum compound
The cooperative effect of agent is such that it is able to make that fall friction effect is good, make fuel consumption conservation good.Internal combustion engine is petrol engine
When, foregoing advantages can be made especially good.
Embodiment
Then, illustrate in greater detail the present invention by embodiment, the present invention is not completely limited to these examples.
1. the preparation of the lubricant oil composite of embodiment and comparative example
Composition according to table 1 ~ 3 to prepare the lubricant oil composite of embodiment and comparative example.Should illustrate, lubricant oil composite
Preparation employs materials described below.
<(A) lube base oil>
100 DEG C of kinematic viscositys are 4.07mm2The mineral oil of/s, viscosity index (VI)：131, %CA：- 0.4, %CN：12.8, %CP：87.6.
<(B) molybdenum compound>
The double-core organic molybdenum (Mo containing ratio is the MoDTC of 10 mass %) of logical formula (I).
<(C1) ester system Ashless friction regulator>
Glycerin mono-fatty acid ester (the hydroxyl value in 1 molecule：2).
<(C2) amine system Ashless friction regulator>
Alkyldiethanolamine (carbon number of alkyl is 12 ~ 20 mixing).
<(D) the boron modification body of succimide>
Boron modification body (the Boron contents of polybutylene-based succinic acid double imide：1.3 mass %, nitrogen content：1.2 mass %, boron atom
Amount/nitrogen-atoms amount：1.1).
<(E) poly- (methyl) acrylate>
Polymethacrylates (weight average molecular weight is 440,000, and resinous principle content is 17%, SSI is 30).
<(F) metal system detersive>
Calcium system detersive (calcium content：12.1 mass %, parlkaline, total base number is 350mgKOH/g).
<(G) zinc dithiophosphate>
ZnDTP (phosphorus content：7.0 mass %, Zn content：8.0 mass %, sulfur content：14.0 mass %).
<Other compositions>
The polybutylene-based succinic acid double imide of non-boron modification body, hindered phenol series antioxidant, hexichol amine system antioxidant, pour point depression
Agent, metal inerting agent, defoamer.
2. measure and evaluate
For the lubricant oil composite of the embodiment of preparation and comparative example in the composition of table 1 ~ 3, carry out following evaluations.Result is shown
In table 1 ~ 3.
2-1. HTHS viscosity
The record of text to specifications, measures 150 DEG C of HTHS viscosity of lubricant oil composite.
2-2. coefficient of friction (HFRR test)
Using HFRR test machine (PCS Instruments company system), measure the friction of lubricant oil composite according to following conditions
Coefficient.Coefficient of friction is lower, then it may be said that fall friction effect is more excellent, fuel consumption conservation is better with property.
Test block：(A) ball=HFRR standard testing part (AISI52100 material), (B) disk=HFRR standard testing part
(AISI52100 material)
Amplitude：1.0mm
Frequency：50Hz
Load-carrying：5g
Temperature：80℃.
In table 1 ~ 3, [quality %Mo] represents the molybdenum atom of (B) molybdenum compound for lubricant oil composite total amount
Conversion content, [quality %B] represents the boron of the boron modification body of (D) succimide for lubricant oil composite total amount
Atom conversion content, [quality % metal] represents the metal of (F) the metal system detersive for lubricant oil composite total amount
Atom (calcium atom) conversion content.
[table 1]
Result according to table 1 can clearly confirm, with respect to without (C1) ester system Ashless friction regulator and/or
(C2), for the lubricant oil composite of comparative example 1 of amine system Ashless friction regulator, (B) molybdenum compound and specified quantitative are comprised
(C1) lubricant oil composite of embodiment 1 ~ 2 of ester system Ashless friction regulator and/or (C2) amine system Ashless friction regulator
Fall friction effect is good.
In addition can confirm that, comprise more than (C1) the ester system Ashless friction regulator of appropriate amount and/or (C2) amine system no
The fall friction effect of the lubricant oil composite of comparative example 2 of grey friction modifier is bad.It is considered that its reason is, (B) molybdenum
The fall friction effect of compound because of substantial amounts of (C1) ester system Ashless friction regulator and/or (C2) amine system Ashless friction regulator and
Impaired.
[table 2]
Be can confirm that according to the result of table 2, by being applied in combination (C1) ester system Ashless friction regulator and (C2) amine system
Ashless friction regulator, and make content [Y] and (C1) the ester system Ashless friction regulator of (C2) amine system Ashless friction regulator
Content [X] mass ratio ([Y]/[X]) be less than 1.0, fall friction effect can be made better.Especially, can confirm that,
The fall friction effect of the lubricant oil composite of embodiment 6 ~ 8 that [Y]/[X] is more than 0.10 and is less than 1.00 is extremely excellent.
Should illustrate, although comparative example 3 has been applied in combination (C1) ester system Ashless friction regulator and has rubbed with (C2) amine system is ashless
Wipe regulator, but coefficient of friction uprises.It is considered that its reason is, in comparative example 3, (C1) ester system Ashless friction regulator
Counted on the basis of lubricant oil composite total amount more than 1.8 mass % with the total amount of (C2) amine system Ashless friction regulator, (B) molybdenum
The fall friction effect of compound is impaired.
[table 3]
Be can confirm that according to the result of table 3, with comprise (B) molybdenum compound and (C1) ester system Ashless friction regulator and/
Or (C2) amine system Ashless friction regulator but without (D) succimide the embodiment 10 of boron modification body lubricant oil composite
Compare, comprise (B) molybdenum compound, (C1) ester system Ashless friction regulator and/or (C2) amine system Ashless friction regulator and
(D) the fall friction effect of the lubricant oil composite of embodiment 6 of the boron modification body of succimide is good.It is considered that its reason
Be, in the lubricant oil composite of embodiment 6, by with (B) molybdenum compound and (C1) ester system Ashless friction regulator and/or
(C2) the boron modification body of amine system Ashless friction regulator (D) used along succimide is based on (B) molybdenum chemical combination it is easier to maintain
Thing fall friction effect, by (B) molybdenum compound and (C1) ester system Ashless friction regulator and/or (C2) amine system Ashless friction
The cooperative effect of regulator, fall friction effect becomes better.
Industrial applicibility
The fall friction effect of the lubricant oil composite of present embodiment is good, and fuel consumption conservation can be made good.Therefore, this reality
The lubricant oil composite applying mode can be suitably employed in the various internal combustion engine purposes of four-wheel automobile, two-wheeled vehicle etc..Additionally,
Among internal combustion engine, petrol engine purposes can be used for being particularly suitable for.
Claims (14)
1. lubricant oil composite, it is the profit comprising (A) lube base oil, (B) molybdenum compound and (C) Ashless friction regulator
Sliding oil composition,
As described (B) molybdenum compound, comprise the double-core organic molybdenum shown in following logical formula (I), and this double-core organic-molybdenum
The molybdenum atom conversion content of compound is calculated as more than 0.030 mass % and 0.140 mass % on the basis of lubricant oil composite total amount
Hereinafter,
As described (C) Ashless friction regulator, comprise (C1) ester system Ashless friction regulator and/or (C2) amine system Ashless friction
Regulator, and it is somebody's turn to do (C1) ester system Ashless friction regulator with the total content of (C2) amine system Ashless friction regulator to lubricate line of oils
On the basis of compound total amount, meter more than 0.1 mass % and is below 1.8 mass %,
[changing 1]
In formula (I), R1~R4Represent the alkyl that carbon number is 4 ~ 22；R1~R4Can identical it is also possible to different；X1~X4Represent sulfur
Atom or oxygen atom.
2. lubricant oil composite according to claim 1, wherein, described (C1) ester system Ashless friction regulator is in molecule
There are the ester compounds of more than 1 hydroxyl.
3. lubricant oil composite according to claim 2, wherein, the esterification in described molecule with more than 1 hydroxyl is closed
Thing is glycerin mono-fatty acid ester.
4. the lubricant oil composite according to any one of claim 1 ~ 3, wherein, is adjusted as described (C) Ashless friction
Agent, comprises described (C1) ester system Ashless friction regulator and described (C2) amine system Ashless friction regulator.
5. lubricant oil composite according to claim 4, wherein, the content of described (C2) amine system Ashless friction regulator with
Mass ratio [the content of (C2) amine system Ashless friction regulator/(C1) ester of the content of described (C1) ester system Ashless friction regulator
It is the content of Ashless friction regulator] it is less than 1.00.
6. the lubricant oil composite according to any one of claim 1 ~ 5, it also comprises the boron modification of (D) succimide
Body.
7. lubricant oil composite according to claim 6, wherein, the boron of the boron modification body of described (D) succimide is former
Son conversion content is calculated as below 0.050 mass % on the basis of lubricant oil composite total amount.
8. the lubricant oil composite according to claim 6 or 7, wherein, with respect to the boron modification of described (D) succimide
Described (C1) ester system Ashless friction regulator for the boron atom conversion content of body is adjusted with described (C2) amine system Ashless friction
Mass ratio [boron atom conversion content/(described (C1) ester of the boron modification body of described (D) succimide of the total content of agent
It is the content of content+described (C2) amine system Ashless friction regulator of Ashless friction regulator)] it is more than 0.011.
9. the lubricant oil composite according to any one of claim 1 ~ 8, it also comprises (E) poly- (methyl) acrylate.
10. the lubricant oil composite according to any one of claim 1 ~ 9, it also comprises (F) metal system detersive.
11. lubricant oil composites according to any one of claim 1 ~ 10, it also comprises (G) zinc dithiophosphate.
12. lubricant oil composites according to any one of claim 1 ~ 11, wherein, described (A) lube base oil is
In the mineral oil being classified as 3 classes and 4 classes in the base oil classification of American Petroleum Institute or artificial oil more than a kind.
13. lubricant oil composites according to any one of claim 1 ~ 12, it is used for internal combustion engine.
The fall rubbing method of 14. internal combustion engines, wherein, adds the lubricating oil any one of claim 1 ~ 12 in internal combustion engine
Compositionss.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015074366A JP6114330B2 (en) | 2015-03-31 | 2015-03-31 | Lubricating oil composition and internal combustion engine friction reducing method |
| JP2015-074366 | 2015-03-31 | ||
| PCT/JP2016/060168 WO2016158971A1 (en) | 2015-03-31 | 2016-03-29 | Lubricant oil composition and internal-combustion-engine friction reduction method |
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| CN106459809A true CN106459809A (en) | 2017-02-22 |
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|---|---|---|---|
| CN201680001679.3A Pending CN106459809A (en) | 2015-03-31 | 2016-03-29 | Lubricating oil composition and method for reducing friction of internal combustion engine |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20170121626A1 (en) |
| EP (1) | EP3279292B1 (en) |
| JP (1) | JP6114330B2 (en) |
| KR (1) | KR20170134965A (en) |
| CN (1) | CN106459809A (en) |
| WO (1) | WO2016158971A1 (en) |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000001690A (en) * | 1998-05-01 | 2000-01-07 | Exxon Res & Eng Co | Engine oil for passenger car capable of highly improving fuel consumption |
| CN101528900A (en) * | 2006-10-27 | 2009-09-09 | 出光兴产株式会社 | Lubricating oil composition |
| CN102690711A (en) * | 2011-03-24 | 2012-09-26 | 中国石油化工股份有限公司 | Lubricant composition for gasoline engine |
| WO2013098354A1 (en) * | 2011-12-27 | 2013-07-04 | Shell Internationale Research Maatschappij B.V. | An engine oil for motor vehicles |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07150173A (en) * | 1993-12-02 | 1995-06-13 | Tonen Corp | Lubricating oil composition |
| JPH07197068A (en) * | 1993-12-30 | 1995-08-01 | Tonen Corp | Lubricating oil composition |
| US6444624B1 (en) * | 2000-08-31 | 2002-09-03 | Juliet V. Walker | Lubricating oil composition |
| JP5127102B2 (en) * | 2001-09-06 | 2013-01-23 | Ｊｘ日鉱日石エネルギー株式会社 | Lubricating oil composition for internal combustion engines |
| JP2003221588A (en) * | 2002-02-01 | 2003-08-08 | Asahi Denka Kogyo Kk | Lubricating composition |
| JP4234979B2 (en) * | 2002-11-06 | 2009-03-04 | 新日本石油株式会社 | Fuel-saving lubricating oil composition for internal combustion engines |
| JP2004277712A (en) * | 2003-02-27 | 2004-10-07 | Nippon Oil Corp | Base oil for four-cycle engine oil and composition |
| WO2005014763A1 (en) * | 2003-08-06 | 2005-02-17 | Nippon Oil Corporation | System having dlc contacting faces, method for lubricating the system and lubricating oil for the system |
| JP4733974B2 (en) * | 2004-12-28 | 2011-07-27 | シェブロンジャパン株式会社 | Lubricating oil composition |
| US20080119377A1 (en) * | 2006-11-22 | 2008-05-22 | Devlin Mark T | Lubricant compositions |
| JP4597223B2 (en) * | 2008-06-09 | 2010-12-15 | 出光興産株式会社 | Lubricating oil composition for internal combustion engines |
| CN102149801A (en) * | 2008-09-19 | 2011-08-10 | 出光兴产株式会社 | Lubricating oil composition for internal combustion engine |
| JP5377925B2 (en) * | 2008-10-22 | 2013-12-25 | 出光興産株式会社 | Lubricating oil composition for internal combustion engines |
| JP5512344B2 (en) * | 2010-03-23 | 2014-06-04 | 株式会社Ａｄｅｋａ | Lubricating oil composition for internal combustion engines |
| JP5840222B2 (en) * | 2010-11-24 | 2016-01-06 | シェブロン・オロナイト・カンパニー・エルエルシー | Lubricating composition containing a friction modifier blend |
| EP2883946B1 (en) * | 2012-07-31 | 2019-06-12 | Idemitsu Kosan Co., Ltd | Lubricant composition for internal combustion engine |
| CA2921209A1 (en) * | 2013-08-16 | 2015-02-19 | Jx Nippon Oil & Energy Corporation | Lubricant oil composition for internal combustion engine |
| JP6375117B2 (en) * | 2014-01-27 | 2018-08-15 | 出光興産株式会社 | Lubricating oil composition for internal combustion engines |
-
2015
- 2015-03-31 JP JP2015074366A patent/JP6114330B2/en active Active
-
2016
- 2016-03-29 US US15/318,559 patent/US20170121626A1/en not_active Abandoned
- 2016-03-29 EP EP16772852.6A patent/EP3279292B1/en active Active
- 2016-03-29 CN CN201680001679.3A patent/CN106459809A/en active Pending
- 2016-03-29 KR KR1020177018254A patent/KR20170134965A/en not_active Application Discontinuation
- 2016-03-29 WO PCT/JP2016/060168 patent/WO2016158971A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000001690A (en) * | 1998-05-01 | 2000-01-07 | Exxon Res & Eng Co | Engine oil for passenger car capable of highly improving fuel consumption |
| CN101528900A (en) * | 2006-10-27 | 2009-09-09 | 出光兴产株式会社 | Lubricating oil composition |
| CN102690711A (en) * | 2011-03-24 | 2012-09-26 | 中国石油化工股份有限公司 | Lubricant composition for gasoline engine |
| WO2013098354A1 (en) * | 2011-12-27 | 2013-07-04 | Shell Internationale Research Maatschappij B.V. | An engine oil for motor vehicles |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110462013A (en) * | 2017-03-30 | 2019-11-15 | 出光兴产株式会社 | Lubricating oil composition for two-wheeled vehicle, method for improving fuel consumption of two-wheeled vehicle using same, and method for producing same |
| US11130927B2 (en) | 2017-03-30 | 2021-09-28 | Idemitsu Kosan Co., Ltd. | Lubricating oil composition for two wheeled vehicle, method for improving fuel economy of two wheeled vehicle using the lubricating oil composition, and method for producing the lubricating oil composition |
| CN110023465A (en) * | 2017-04-05 | 2019-07-16 | Jxtg能源株式会社 | Oil gear and hydraulic fluid composition |
| CN108102767A (en) * | 2017-12-08 | 2018-06-01 | 锦州新兴石油添加剂有限责任公司 | A kind of high-performance GF-5, SN, SM gasoline engine oil composite compound and its preparation method and application |
| CN110770330A (en) * | 2018-02-28 | 2020-02-07 | 出光兴产株式会社 | Lubricating oil composition |
| CN113661167A (en) * | 2019-01-22 | 2021-11-16 | 道达尔销售服务公司 | Dinuclear molybdenum complexes and their use in lubricating compositions |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6114330B2 (en) | 2017-04-12 |
| EP3279292B1 (en) | 2024-05-01 |
| US20170121626A1 (en) | 2017-05-04 |
| WO2016158971A1 (en) | 2016-10-06 |
| EP3279292A4 (en) | 2018-08-22 |
| KR20170134965A (en) | 2017-12-07 |
| EP3279292A1 (en) | 2018-02-07 |
| JP2016193995A (en) | 2016-11-17 |
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