JP2016540867A5 - - Google Patents
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- JP2016540867A5 JP2016540867A5 JP2016540645A JP2016540645A JP2016540867A5 JP 2016540867 A5 JP2016540867 A5 JP 2016540867A5 JP 2016540645 A JP2016540645 A JP 2016540645A JP 2016540645 A JP2016540645 A JP 2016540645A JP 2016540867 A5 JP2016540867 A5 JP 2016540867A5
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- lubricant composition
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- 239000000203 mixture Substances 0.000 description 35
- 239000000314 lubricant Substances 0.000 description 29
- 125000004432 carbon atoms Chemical group C* 0.000 description 21
- 150000001875 compounds Chemical class 0.000 description 19
- NAGJZTKCGNOGPW-UHFFFAOYSA-L dithiophosphate(2-) Chemical group OP([O-])([S-])=S NAGJZTKCGNOGPW-UHFFFAOYSA-L 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 125000004433 nitrogen atoms Chemical group N* 0.000 description 8
- 125000004430 oxygen atoms Chemical group O* 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 125000001931 aliphatic group Chemical group 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 6
- -1 molybdenum dithiocarbamate compound Chemical class 0.000 description 6
- 125000004417 unsaturated alkyl group Chemical group 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000005078 molybdenum compound Substances 0.000 description 4
- 150000002752 molybdenum compounds Chemical class 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- LJPJTHCIJSQAAR-UHFFFAOYSA-N cyclopenta-1,3-diene;molybdenum(2+);phenyl(phenyldiazenyl)azanide Chemical compound [Mo+2].[C-]=1[C-]=[C-][CH-][C-]=1.C=1C=CC=CC=1[N-]N=NC1=CC=CC=C1 LJPJTHCIJSQAAR-UHFFFAOYSA-N 0.000 description 3
- 0 C*(C)CC*(CC*(C)I=C)[N+](*)[O-] Chemical compound C*(C)CC*(CC*(C)I=C)[N+](*)[O-] 0.000 description 2
- CJSZLPWCFGHOPN-UHFFFAOYSA-N P([O-])([O-])(=S)[S-].[NH4+].[NH4+].[NH4+] Chemical compound P([O-])([O-])(=S)[S-].[NH4+].[NH4+].[NH4+] CJSZLPWCFGHOPN-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000002199 base oil Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002113 nanodiamond Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Description
潤滑剤組成物中のそのような組み合せの存在は、さらに潤滑剤組成物が好適な耐摩耗特性を保持することを、鋼/鋼接触、および鋼/炭素被覆接触、特に鋼/ナノダイヤモンド接触、より特に鋼/DLC接触で、可能にする。
なお、本発明は、実施の態様として以下の内容を含む。
〔態様1〕
以下を含む潤滑剤組成物:
・少なくとも1つの基油、
・少なくとも1つの有機モリブデン化合物、
・ジチオホスフェート基を含む少なくとも1つの化合物、および
・少なくとも1つの脂肪族トリアミン。
〔態様2〕
態様1に記載の潤滑剤組成物であって、有機モリブデン化合物がモリブデンジチオカーバメート化合物である潤滑剤組成物。
〔態様3〕
態様1に記載の潤滑剤組成物であって、有機モリブデン化合物が、以下から選択された少なくとも1つの化合物を含むモリブデン錯体である潤滑剤組成物。
−式(I)の化合物:
・X 1 は酸素原子または窒素原子を表わし;
・X 2 は酸素原子または窒素原子を表わし;
・X 1 が酸素原子を表わす場合、nは1を表わし、また、X 2 が酸素原子を表わす場合、mは1を表わし;
・X 1 が窒素原子を表わす場合、nは2を表わし、また、X 2 が窒素原子を表わす場合、mは2を表わし;
・R 1 は、3〜30個の炭素原子(好ましくは3〜20個の炭素原子、有利には7〜17個の炭素原子)を含み、直鎖または分岐鎖の、飽和又は不飽和のアルキル基を表わす;
−式(II)の化合物:
・X 1 は酸素原子または窒素原子を表わし;
・X 2 は酸素原子または窒素原子を表わし;
・X 1 が酸素原子を表わす場合、nは1を表わし、また、X 2 が酸素原子を表わす場合、mは1を表わし;
・X 1 が窒素原子を表わす場合、nは2を表わし、また、X 2 が窒素原子を表わす場合、mは2を表わし;
・R 1 は、3〜30個の炭素原子(好ましくは3〜20個の炭素原子、有利には7〜17個の炭素原子)を含み、直鎖または分岐鎖の、飽和又は不飽和のアルキル基を表わし;
・R 2 は、3〜30個の炭素原子(好ましくは3〜20個の炭素原子、有利には7〜17個の炭素原子)を含み、直鎖または分岐鎖の、飽和又は不飽和のアルキル基を表わす;
−式(I)の少なくとも1つの化合物および式(II)の少なくとも1つの化合物の混合物。
〔態様4〕
態様3に記載の潤滑剤組成物であって、モリブデン錯体は、式(I−a)の少なくとも1つの化合物を含む潤滑剤組成物。
〔態様5〕
態様3に記載の潤滑剤組成物であって、モリブデン錯体は、式(II−a)の少なくとも1つの化合物を含む潤滑剤組成物。
〔態様6〕
態様1から5のいずれか一態様に記載の潤滑剤組成物であって、有機モリブデン化合物の重量による量は、潤滑剤組成物の総重量に対して、0.05〜3%(好ましくは0.1〜2%、有利には0.1〜1%)の範囲である潤滑剤組成物。
〔態様7〕
態様1〜6のいずれか一態様に記載の潤滑剤組成物であって、ジチオホスフェート基を含む化合物は、アンモニウム・ジチオホスフェート、アミン・ジチオホスフェート、エステル・ジチオホスフェート、および金属ジチオホスフェートの、単独でまたは混合物で構成された群から選択される潤滑剤組成物。
〔態様8〕
態様1〜7のいずれか一態様に記載の潤滑剤組成物であって、ジチオホスフェート基を含む化合物は式(VII)の化合物である潤滑剤組成物。
・R 18 は、直鎖または分岐鎖の、飽和又は不飽和の、置換又は非置換の、1〜30個の炭素原子を含むアルキル基を表わし;
・R 19 は、直鎖または分岐鎖の、飽和又は不飽和の、置換又は非置換の、1〜30個の炭素原子を含むアルキル基を表わし;
・Mは金属カチオン(好ましくはZn 2+ カチオン)を表わし;
・nは、前記金属カチオンの価数を表わす。
〔態様9〕
態様1〜8のいずれか一態様に記載の潤滑剤組成物であって、ジチオホスフェート基を含む化合物が式(VII−a)または式(VII−b)の化合物である潤滑剤組成物。
・R 18 は、直鎖または分岐鎖の、飽和又は不飽和の、置換又は非置換の、1〜30個の炭素原子を含むアルキル基を表わし;
・R 19 は、直鎖または分岐鎖の、飽和又は不飽和の、置換又は非置換の、1〜30個の炭素原子を含むアルキル基を表わす。
〔態様10〕
態様1〜9のいずれか一態様に記載の潤滑剤組成物であって、ジチオホスフェート基を含む化合物の重量による量は、潤滑剤組成物の総重量に対して、0.1〜5%(好ましくは0.1〜3%、有利には0.5〜2%)の範囲である潤滑剤組成物。
〔態様11〕
態様1〜10のいずれか一態様に記載の潤滑剤組成物であって、脂肪族トリアミンは次のものから選択される潤滑剤組成物。
・式(VIII)の化合物
R 20 −N−[(CH 2 ) 3 −NH 2 ] 2 (VIII)
式中、R 20 は少なくとも10個の炭素原子を含む、直鎖または分岐鎖の、飽和又は不飽和のアルキル基を表わす;
・式(IX)の化合物
R 21 −NH−(CH 2 −CH 2 −CH 2 −NH) 2 −H (IX)
式中、R 21 は少なくとも10個の炭素原子を含む、直鎖または分岐鎖の、飽和又は不飽和のアルキル基を表わす。
〔態様12〕
態様1〜11のいずれか一態様に記載の潤滑剤組成物であって、脂肪族トリアミンの重量による量は、潤滑剤組成物の総重量に対して、0.1〜5%(好ましくは0.1〜3%、有利には0.5〜2%)の範囲である潤滑剤組成物。
〔態様13〕
態様1〜12のいずれか一態様に記載の潤滑剤組成物であって、質量比(有機モリブデン化合物/脂肪族トリアミン)1/10〜1(好ましくは1/5〜4/5)を有する潤滑剤組成物。
〔態様14〕
態様1〜13のいずれか一態様に記載の潤滑剤組成物であって、質量比(有機モリブデン化合物/ジチオホスフェート基を含む化合物/脂肪族トリアミン)1/10/10〜1/1/1(好ましくは1/5/5〜4/5/5)を有する潤滑剤組成物。
〔態様15〕
態様1〜14のいずれか一態様に記載の潤滑剤組成物であって、清浄剤、アンモニウム・ジチオホスフェート、アミン・ジチオホスフェート、エステル・ジチオホスフェートおよび金属ジチオホスフェートと異なる耐摩耗添加剤、極圧添加剤、分散剤、流動点向上剤、消泡剤、増粘剤およびそれらの混合物から選択された少なくとも1つの添加剤をさらに含む潤滑剤組成物。
〔態様16〕
乗り物エンジン(好ましくは自動車両エンジン)中の2つの鋼表面間の摩擦を減少させるための態様1〜15のいずれか一態様に記載された潤滑剤組成物の使用。
〔態様17〕
乗り物エンジン(好ましくは自動車両エンジン)中の鋼表面と炭素被覆表面の間の摩擦を減少させるための態様1〜15のいずれか一態様に記載された潤滑剤組成物の使用。
〔態様18〕
乗り物エンジン(好ましくは自動車両エンジン)中の2つの炭素被覆表面間の摩擦を減少させるための態様1〜15のいずれか一態様に記載された潤滑剤組成物の使用。
〔態様19〕
乗り物(好ましくは自動車両)の燃費を減少させるための態様1〜15のいずれか一態様に記載された潤滑剤組成物の使用。
〔態様20〕
以下を含む添加剤濃縮物型組成物:
・少なくとも1つの有機モリブデン化合物、
・ジチオホスフェート基を含む少なくとも1つの化合物、および
・少なくとも1つの脂肪族トリアミン。
The presence of such a combination in the lubricant composition further indicates that the lubricant composition retains suitable wear resistance properties, such as steel / steel contact, and steel / carbon coating contact, particularly steel / nanodiamond contact, More specifically, with steel / DLC contact.
In addition, this invention contains the following content as an aspect.
[Aspect 1]
A lubricant composition comprising:
At least one base oil,
At least one organomolybdenum compound,
At least one compound comprising a dithiophosphate group, and
At least one aliphatic triamine.
[Aspect 2]
The lubricant composition according to aspect 1, wherein the organic molybdenum compound is a molybdenum dithiocarbamate compound.
[Aspect 3]
The lubricant composition according to aspect 1, wherein the organic molybdenum compound is a molybdenum complex containing at least one compound selected from the following.
A compound of formula (I):
-X 1 represents an oxygen atom or a nitrogen atom;
-X 2 represents an oxygen atom or a nitrogen atom;
When x 1 represents an oxygen atom, n represents 1 and when X 2 represents an oxygen atom, m represents 1;
When x 1 represents a nitrogen atom, n represents 2 and when X 2 represents a nitrogen atom, m represents 2;
R 1 contains 3 to 30 carbon atoms (preferably 3 to 20 carbon atoms, advantageously 7 to 17 carbon atoms) and is linear or branched, saturated or unsaturated alkyl Represents a group;
A compound of formula (II):
-X 1 represents an oxygen atom or a nitrogen atom;
-X 2 represents an oxygen atom or a nitrogen atom;
When x 1 represents an oxygen atom, n represents 1 and when X 2 represents an oxygen atom, m represents 1;
When x 1 represents a nitrogen atom, n represents 2 and when X 2 represents a nitrogen atom, m represents 2;
R 1 contains 3 to 30 carbon atoms (preferably 3 to 20 carbon atoms, advantageously 7 to 17 carbon atoms) and is linear or branched, saturated or unsaturated alkyl Represents a group;
R 2 contains 3 to 30 carbon atoms (preferably 3 to 20 carbon atoms, advantageously 7 to 17 carbon atoms) and is linear or branched, saturated or unsaturated alkyl Represents a group;
A mixture of at least one compound of formula (I) and at least one compound of formula (II).
[Aspect 4]
4. The lubricant composition according to aspect 3, wherein the molybdenum complex comprises at least one compound of formula (Ia).
[Aspect 5]
4. The lubricant composition according to aspect 3, wherein the molybdenum complex comprises at least one compound of formula (II-a).
[Aspect 6]
The lubricant composition according to any one of Embodiments 1 to 5, wherein the amount by weight of the organomolybdenum compound is 0.05 to 3% (preferably 0 to the total weight of the lubricant composition). .1-2%, preferably 0.1-1%).
[Aspect 7]
The lubricant composition according to any one of aspects 1 to 6, wherein the compound containing a dithiophosphate group is an ammonium dithiophosphate, an amine dithiophosphate, an ester dithiophosphate, or a metal dithiophosphate alone Or a lubricant composition selected from the group consisting of mixtures.
[Aspect 8]
The lubricant composition according to any one of aspects 1 to 7, wherein the compound containing a dithiophosphate group is a compound of formula (VII).
R 18 represents a linear or branched, saturated or unsaturated, substituted or unsubstituted alkyl group containing 1 to 30 carbon atoms;
R 19 represents a linear or branched, saturated or unsaturated, substituted or unsubstituted alkyl group containing 1 to 30 carbon atoms;
M represents a metal cation (preferably Zn 2+ cation);
N represents the valence of the metal cation.
[Aspect 9]
The lubricant composition according to any one of aspects 1 to 8, wherein the compound containing a dithiophosphate group is a compound of formula (VII-a) or formula (VII-b).
R 18 represents a linear or branched, saturated or unsaturated, substituted or unsubstituted alkyl group containing 1 to 30 carbon atoms;
R 19 represents a linear or branched, saturated or unsaturated, substituted or unsubstituted alkyl group containing 1 to 30 carbon atoms.
[Aspect 10]
It is a lubricant composition as described in any one of aspects 1-9, Comprising: The quantity by weight of the compound containing a dithiophosphate group is 0.1 to 5% with respect to the total weight of a lubricant composition ( A lubricant composition which is preferably in the range 0.1-3%, advantageously 0.5-2%.
[Aspect 11]
The lubricant composition according to any one of aspects 1 to 10, wherein the aliphatic triamine is selected from the following.
-Compounds of formula (VIII)
R 20 -N - [(CH 2 ) 3 -NH 2] 2 (VIII)
In which R 20 represents a linear or branched, saturated or unsaturated alkyl group containing at least 10 carbon atoms;
-Compounds of formula (IX)
R 21 -NH- (CH 2 -CH 2 -CH 2 -NH) 2 -H (IX)
In which R 21 represents a linear or branched, saturated or unsaturated alkyl group containing at least 10 carbon atoms.
[Aspect 12]
The lubricant composition according to any one of Embodiments 1 to 11, wherein the amount by weight of the aliphatic triamine is 0.1 to 5% (preferably 0 to the total weight of the lubricant composition). 1 to 3%, preferably 0.5 to 2%).
[Aspect 13]
A lubricant composition according to any one of aspects 1 to 12, wherein the lubricant composition has a mass ratio (organic molybdenum compound / aliphatic triamine) of 1/10 to 1 (preferably 1/5 to 4/5). Agent composition.
[Aspect 14]
It is a lubricant composition as described in any one aspect of aspect 1-13, Comprising: Mass ratio (The compound containing an organic molybdenum compound / dithiophosphate group / aliphatic triamine) 1/10/10-1/1/1 ( Preferably a lubricant composition having 1/5/5 to 4/5/5).
[Aspect 15]
A lubricant composition according to any one of aspects 1-14, wherein the antiwear agent is different from a detergent, ammonium dithiophosphate, amine dithiophosphate, ester dithiophosphate and metal dithiophosphate, extreme pressure A lubricant composition further comprising at least one additive selected from additives, dispersants, pour point improvers, antifoaming agents, thickeners and mixtures thereof.
[Aspect 16]
Use of a lubricant composition according to any one of aspects 1-15 for reducing friction between two steel surfaces in a vehicle engine (preferably a motor vehicle engine).
[Aspect 17]
Use of a lubricant composition according to any one of aspects 1 to 15 for reducing friction between a steel surface and a carbon-coated surface in a vehicle engine (preferably a motor vehicle engine).
[Aspect 18]
Use of a lubricant composition according to any one of aspects 1-15 for reducing friction between two carbon-coated surfaces in a vehicle engine (preferably a motor vehicle engine).
[Aspect 19]
Use of the lubricant composition according to any one of aspects 1 to 15 for reducing the fuel consumption of a vehicle (preferably a motor vehicle).
[Aspect 20]
Additive concentrate type composition comprising:
At least one organomolybdenum compound,
At least one compound comprising a dithiophosphate group, and
At least one aliphatic triamine.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1362843 | 2013-12-17 | ||
FR1362843A FR3014898B1 (en) | 2013-12-17 | 2013-12-17 | LUBRICATING COMPOSITION BASED ON FATTY TRIAMINES |
PCT/EP2014/077942 WO2015091466A1 (en) | 2013-12-17 | 2014-12-16 | Lubricant composition made from fatty triamines |
Publications (3)
Publication Number | Publication Date |
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JP2016540867A JP2016540867A (en) | 2016-12-28 |
JP2016540867A5 true JP2016540867A5 (en) | 2018-01-18 |
JP6698020B2 JP6698020B2 (en) | 2020-05-27 |
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Application Number | Title | Priority Date | Filing Date |
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JP2016540645A Expired - Fee Related JP6698020B2 (en) | 2013-12-17 | 2014-12-16 | Aliphatic triamine-based lubricant composition |
Country Status (10)
Country | Link |
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US (1) | US20160312144A1 (en) |
EP (1) | EP3083907B1 (en) |
JP (1) | JP6698020B2 (en) |
KR (1) | KR20160099652A (en) |
CN (1) | CN105899649B (en) |
CA (1) | CA2932957A1 (en) |
FR (1) | FR3014898B1 (en) |
MA (1) | MA39091B1 (en) |
WO (1) | WO2015091466A1 (en) |
ZA (1) | ZA201603922B (en) |
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FR3048433B1 (en) * | 2016-03-03 | 2020-03-13 | Total Marketing Services | LUBRICATING COMPOSITION BASED ON NEUTRALIZED AMINES AND MOLYBDENE |
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FR3065007B1 (en) * | 2017-04-11 | 2019-07-05 | Total Marketing Services | LUBRICATING COMPOSITION, IN PARTICULAR FOR LIMITING FRICTION |
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JPH0931483A (en) | 1995-07-20 | 1997-02-04 | Tonen Corp | Lubricant composition |
US5650381A (en) * | 1995-11-20 | 1997-07-22 | Ethyl Corporation | Lubricant containing molybdenum compound and secondary diarylamine |
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JP3555891B2 (en) | 2002-02-22 | 2004-08-18 | 新日本石油株式会社 | Low friction sliding material and lubricating oil composition used therefor |
US6797677B2 (en) * | 2002-05-30 | 2004-09-28 | Afton Chemical Corporation | Antioxidant combination for oxidation and deposit control in lubricants containing molybdenum and alkylated phenothiazine |
US7414014B2 (en) * | 2004-12-30 | 2008-08-19 | A.P. Moeller-Maersk/As | Method and system for improving fuel economy and environmental impact operating a 2-stroke engine |
US7205423B1 (en) | 2005-09-23 | 2007-04-17 | R.T. Vanderbilt Company, Inc. | Process for the preparation of organo-molybdenum compounds |
EP2077317B1 (en) * | 2006-10-17 | 2013-08-14 | Idemitsu Kosan Co., Ltd. | Lubricating oil composition |
US20080168708A1 (en) * | 2007-01-11 | 2008-07-17 | Cunningham Lawrence J | Method and compositions for reducing deposits in engines combusting ethanol-containing fuels and a corrosion inhibitor |
JP5108315B2 (en) * | 2007-02-01 | 2012-12-26 | 昭和シェル石油株式会社 | Friction modifier comprising organomolybdenum compound and lubricating composition containing the same |
JP5839767B2 (en) * | 2007-03-30 | 2016-01-06 | Jx日鉱日石エネルギー株式会社 | Lubricating oil composition |
JP5225786B2 (en) * | 2008-08-20 | 2013-07-03 | シェブロンジャパン株式会社 | Lubricating oil composition for internal combustion engine lubrication |
JP2011084721A (en) | 2009-09-15 | 2011-04-28 | Idemitsu Kosan Co Ltd | Sliding mechanism |
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AU2014338985B2 (en) * | 2013-10-25 | 2017-07-13 | Akzo Nobel Chemicals International B.V. | Fatty amine salts as friction modifiers for lubricants |
-
2013
- 2013-12-17 FR FR1362843A patent/FR3014898B1/en not_active Expired - Fee Related
-
2014
- 2014-12-16 EP EP14812525.5A patent/EP3083907B1/en active Active
- 2014-12-16 WO PCT/EP2014/077942 patent/WO2015091466A1/en active Application Filing
- 2014-12-16 US US15/105,413 patent/US20160312144A1/en not_active Abandoned
- 2014-12-16 CA CA2932957A patent/CA2932957A1/en not_active Abandoned
- 2014-12-16 JP JP2016540645A patent/JP6698020B2/en not_active Expired - Fee Related
- 2014-12-16 CN CN201480068656.5A patent/CN105899649B/en not_active Expired - Fee Related
- 2014-12-16 KR KR1020167019009A patent/KR20160099652A/en not_active Application Discontinuation
- 2014-12-16 MA MA39091A patent/MA39091B1/en unknown
-
2016
- 2016-06-09 ZA ZA2016/03922A patent/ZA201603922B/en unknown
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