JP2010528156A5 - - Google Patents

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JP2010528156A5
JP2010528156A5 JP2010509454A JP2010509454A JP2010528156A5 JP 2010528156 A5 JP2010528156 A5 JP 2010528156A5 JP 2010509454 A JP2010509454 A JP 2010509454A JP 2010509454 A JP2010509454 A JP 2010509454A JP 2010528156 A5 JP2010528156 A5 JP 2010528156A5
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lubricating composition
molybdenum
oil
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Priority claimed from PCT/US2008/063671 external-priority patent/WO2008147704A1/en
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一実施形態において、本発明は、内燃機関潤滑剤中の酸化防止剤としての式（１）の化合物（一般的には酒石酸誘導体）の用途を提供する。
本発明は、例えば以下の項目を提供する。
（項目１）
潤滑粘性の油、油溶性モリブデン化合物、および式（１）によって表される無灰磨耗防止剤を含む潤滑組成物

Figure 2010528156

［式中、
ＹおよびＹ’は、独立して、−Ｏ−、＞ＮＨ、＞ＮＲ ３ であるか、または、ＹおよびＹ’基の両方を一緒にし、２つの＞Ｃ＝Ｏ基の間にＲ １ −Ｎ＜基を形成することによって形成されたイミド基であり、
Ｘは、独立して、−Ｚ−Ｏ−Ｚ’−、＞ＣＨ ２ 、＞ＣＨＲ ４ 、＞ＣＲ ４ Ｒ ５ 、＞Ｃ（ＯＨ）（ＣＯ ２ Ｒ ２ ）、＞Ｃ（ＣＯ ２ Ｒ ２ ） ２ 、＞ＣＣＨ ２ ＣＯ ２ Ｒ ２ または＞ＣＨＯＲ ６ であり、
ＺおよびＺ’は、独立して、＞ＣＨ ２ 、＞ＣＨＲ ４ 、＞ＣＲ ４ Ｒ ５ 、＞Ｃ（ＯＨ）（ＣＯ ２ Ｒ ２ ）、または＞ＣＨＯＲ ６ であり、
ｎは、０〜１０であり、ただし、ｎ＝１のとき、Ｘは＞ＣＨ ２ ではなく、ｎ＝２のとき、両方のＸが同時に＞ＣＨ ２ ではなく、
ｍは、０または１であり、
Ｒ １ は、独立して、水素または一般的に１〜１５０個の炭素原子を含有するヒドロカルビル基であり、ただし、Ｒ １ が水素であるとき、ｍは０であり、ｎは１以上であり、
Ｒ ２ は、一般的に１〜１５０個の炭素原子を含有するヒドロカルビル基であり、
Ｒ ３ 、Ｒ ４ およびＲ ５ は、独立して、ヒドロカルビル基またはヒドロキシ含有ヒドロカルビル基またはカルボキシル含有ヒドロカルビル基であり、
Ｒ ６ は、水素または一般的に１〜１５０個の炭素原子を含有するヒドロカルビル基である］。
（項目２）
前記式（１）の無灰の磨耗防止剤が、少なくとも１つのヒドロキシポリカルボン酸から誘導される、項目１に記載の潤滑組成物。
（項目３）
前記無灰の磨耗防止剤が、ヒドロキシポリカルボン酸ジエステル、ヒドロキシポリカルボン酸ジアミド、ヒドロキシポリカルボン酸イミド、ヒドロキシポリカルボン酸ジイミド、ヒドロキシポリカルボン酸エステルアミド、ヒドロキシポリカルボン酸エステルイミド、およびヒドロキシポリカルボン酸イミドアミドを含む、項目１に記載の潤滑組成物。
（項目４）
前記式（１）によって表される無灰の磨耗防止剤が、イミド、ジエステル、またはジアミドである、項目１に記載の潤滑組成物。
（項目５）
式（１）のＹおよびＹ’が両方とも−Ｏ−である、項目１に記載の潤滑組成物。
（項目６）
式（１）において、ｍが０または１、ｎが１〜２と定義され、Ｘが＞ＣＨＯＲ ６ であり、Ｒ １ 、Ｒ ２ およびＲ ６ が、独立して、水素または４〜３０個の炭素原子を含有するヒド
ロカルビル基である、項目１に記載の潤滑組成物。
（項目７）
前記無灰の磨耗防止剤が酒石酸またはクエン酸から誘導される、項目１に記載の潤滑組成物。
（項目８）
前記無灰の磨耗防止剤が前記潤滑組成物の０．０５〜１０重量％、または０．１〜５重量％で存在する、項目１に記載の潤滑組成物。
（項目９）
前記油溶性モリブデン化合物が、モリブデンジチオカルバメート類、モリブデンジアルキルジチオホスフェート類、モリブデン化合物のアミン塩類、モリブデンキサンテート類、モリブデン硫化物類、モリブデンカルボキシレート類、およびモリブデンアルコキシド類からなる群の少なくとも１員から選択される、項目１に記載の潤滑組成物。
（項目１０）
前記油溶性モリブデン化合物が、モリブデンジチオカルバメート類、モリブデンジアルキルジチオホスフェート類、およびモリブデン化合物のアミン塩類からなる群の少なくとも１員から選択される、項目９に記載の潤滑組成物。
（項目１１）
前記油溶性モリブデン化合物が、モリブデンジチオカルバメートである、項目１０に記載の潤滑組成物。
（項目１２）
前記油溶性モリブデン化合物が、０．５ｐｐｍ〜２０００ｐｐｍ、１ｐｐｍ〜７００ｐｐｍ、または２０ｐｐｍ〜２５０ｐｐｍのモリブデンを提供する量で存在する、項目１に記載の潤滑組成物。
（項目１３）
前記潤滑組成物が、（ｉ）０．８重量％以下の硫黄含量、（ｉｉ）０．２重量％以下のリン含量、または（ｉｉｉ）２重量％以下の硫酸塩灰分の少なくとも１つを有することをさらに特徴とする、項目１に記載の潤滑組成物。
（項目１４）
前記潤滑組成物が、（ｉ）０．５重量％以下の硫黄含量、（ｉｉ）０．１重量％以下のリン含量、および（ｉｉｉ）１．５重量％以下の硫酸塩灰分含量を有することを特徴とする、項目１に記載の潤滑組成物。
（項目１５）
摩擦調整剤（油溶性モリブデン化合物または式（１）の化合物以外のもの）、粘度調節剤、酸化防止剤（油溶性モリブデン化合物以外のもの）、過塩基性洗浄剤、スクシンイミド分散剤、またはそれらの混合物の少なくとも１つをさらに含む、項目１に記載の潤滑組成物。
（項目１６）
前記摩擦調整剤が、長鎖脂肪酸アミド類、長鎖脂肪酸エステル類、長鎖脂肪酸エポキシド誘導体類、長鎖脂肪酸イミダゾリン類、およびアルキルリン酸類のアミン塩類からなる群から選択される、項目１５に記載の潤滑組成物。
（項目１７）
リン含有磨耗防止剤をさらに含む、項目１に記載の潤滑組成物。
（項目１８）
過塩基性洗浄剤をさらに含む、項目１に記載の潤滑組成物。
（項目１９）
前記過塩基性洗浄剤が、非硫黄含有フェナート類、硫黄含有フェナート類、スルホネート類、サリキサレート類、サリチレート類、およびそれらの混合物からなる群から選択される、項目１８に記載の潤滑組成物。
（項目２０）
内燃機関を潤滑する方法であって、項目１に記載の前記潤滑組成物を前記内燃機関に
供給するステップを含む方法。
（項目２１）
潤滑剤中の酸化防止剤としての酒石酸誘導体の使用。
（項目２２）
前記酒石酸誘導体がタルトレートエステルである、項目２１に記載の使用。
In one embodiment, the present invention provides the use of a compound of formula (1) (generally a tartaric acid derivative) as an antioxidant in an internal combustion engine lubricant.
For example, the present invention provides the following items.
(Item 1)
Lubricating composition comprising an oil of lubricating viscosity, an oil-soluble molybdenum compound, and an ashless antiwear agent represented by formula (1)
Figure 2010528156
[Where:
Y and Y ′ are independently —O—,>NH,> NR 3 , or both Y and Y ′ groups are taken together and R 1 — between two> C═O groups N <is an imide group formed by forming a group,
X is independently, -Z-O-Z '- ,> CH 2,> CHR 4,> CR 4 R 5,> C (OH) (CO 2 R 2),> C (CO 2 R 2) 2 ,> CCH 2 CO 2 R 2 or> CHOR 6 ;
Z and Z ′ are independently> CH 2 ,> CHR 4 ,> CR 4 R 5 ,> C (OH) (CO 2 R 2 ), or> CHOR 6 ;
n is 0-10, provided that when n = 1, X is not> CH 2 , and when n = 2, both X are not > CH 2 at the same time ,
m is 0 or 1,
R 1 is independently hydrogen or a hydrocarbyl group generally containing 1 to 150 carbon atoms, provided that when R 1 is hydrogen, m is 0 and n is 1 or more. ,
R 2 is a hydrocarbyl group generally containing 1 to 150 carbon atoms;
R 3 , R 4 and R 5 are independently a hydrocarbyl group or a hydroxy-containing hydrocarbyl group or a carboxyl-containing hydrocarbyl group;
R 6 is hydrogen or a hydrocarbyl group generally containing from 1 to 150 carbon atoms].
(Item 2)
The lubricating composition of item 1, wherein the ashless antiwear agent of formula (1) is derived from at least one hydroxypolycarboxylic acid.
(Item 3)
The ashless antiwear agent comprises hydroxypolycarboxylic acid diester, hydroxypolycarboxylic acid diamide, hydroxypolycarboxylic acid imide, hydroxypolycarboxylic acid diimide, hydroxypolycarboxylic acid ester amide, hydroxypolycarboxylic acid ester imide, and hydroxypolycarboxylic acid diamide. The lubricating composition according to item 1, comprising a carboxylic acid imidoamide.
(Item 4)
The lubricating composition according to item 1, wherein the ashless antiwear agent represented by the formula (1) is an imide, a diester, or a diamide.
(Item 5)
The lubricating composition according to item 1, wherein Y and Y ′ in formula (1) are both —O—.
(Item 6)
In formula (1), m is defined as 0 or 1, n is defined as 1-2, X is> CHOR 6 and R 1 , R 2 and R 6 are independently hydrogen or 4-30 Hydrides containing carbon atoms
The lubricating composition according to item 1, which is a locarbyl group.
(Item 7)
The lubricating composition of claim 1, wherein the ashless antiwear agent is derived from tartaric acid or citric acid.
(Item 8)
The lubricating composition of item 1, wherein the ashless antiwear agent is present at 0.05 to 10 wt%, or 0.1 to 5 wt% of the lubricating composition.
(Item 9)
The oil-soluble molybdenum compound is at least one member of the group consisting of molybdenum dithiocarbamates, molybdenum dialkyldithiophosphates, amine salts of molybdenum compounds, molybdenum xanthates, molybdenum sulfides, molybdenum carboxylates, and molybdenum alkoxides. The lubricating composition according to item 1, selected from:
(Item 10)
10. The lubricating composition according to item 9, wherein the oil-soluble molybdenum compound is selected from at least one member of the group consisting of molybdenum dithiocarbamates, molybdenum dialkyldithiophosphates, and amine salts of molybdenum compounds.
(Item 11)
Item 11. The lubricating composition according to Item 10, wherein the oil-soluble molybdenum compound is molybdenum dithiocarbamate.
(Item 12)
The lubricating composition according to item 1, wherein the oil-soluble molybdenum compound is present in an amount providing 0.5 ppm to 2000 ppm, 1 ppm to 700 ppm, or 20 ppm to 250 ppm molybdenum.
(Item 13)
The lubricating composition has at least one of (i) a sulfur content of 0.8% or less, (ii) a phosphorus content of 0.2% or less, or (iii) 2% or less sulfate ash. The lubricating composition according to item 1, further characterized by:
(Item 14)
The lubricating composition has (i) a sulfur content of 0.5 wt% or less, (ii) a phosphorus content of 0.1 wt% or less, and (iii) a sulfate ash content of 1.5 wt% or less. 2. The lubricating composition according to item 1, wherein
(Item 15)
Friction modifier (other than oil-soluble molybdenum compound or compound of formula (1)), viscosity modifier, antioxidant (other than oil-soluble molybdenum compound), overbased detergent, succinimide dispersant, or those The lubricating composition according to item 1, further comprising at least one of a mixture.
(Item 16)
Item 16. The friction modifier is selected from the group consisting of long-chain fatty acid amides, long-chain fatty acid esters, long-chain fatty acid epoxide derivatives, long-chain fatty acid imidazolines, and amine salts of alkyl phosphoric acids. Lubricating composition.
(Item 17)
The lubricating composition according to item 1, further comprising a phosphorus-containing antiwear agent.
(Item 18)
The lubricating composition of item 1, further comprising an overbased detergent.
(Item 19)
19. A lubricating composition according to item 18, wherein the overbased detergent is selected from the group consisting of non-sulfur containing phenates, sulfur containing phenates, sulfonates, salixates, salicylates, and mixtures thereof.
(Item 20)
A method of lubricating an internal combustion engine, wherein the lubricating composition according to item 1 is applied to the internal combustion engine.
A method comprising the step of providing.
(Item 21)
Use of tartaric acid derivatives as antioxidants in lubricants.
(Item 22)
Item 22. The use according to Item 21, wherein the tartaric acid derivative is a tartrate ester.

無灰の磨耗防止剤
一実施形態において、式（１）の化合物は、無灰の磨耗防止剤であり、それは酸化防止剤としても作用することができる。
Ashless Antiwear Agent In one embodiment, the compound of formula (1) is an ashless antiwear agent, which can also act as an antioxidant.

潤滑粘性の油
該潤滑組成物は、潤滑粘性の油を含む。かかる油類としては、天然および合成油、水素化分解、水素化、および水素化精製から生じた油、未精製、精製および再精製油およびそれらの混合物が挙げられる。 Oil of lubricating viscosity The lubricating composition comprises an oil of lubricating viscosity. Such oils include natural and synthetic oils, hydrocracked, hydrogenated, and hydrorefined oils, unrefined, refined and rerefined oils and mixtures thereof.

一実施形態において、該潤滑剤は、式（１）の化合物を採用するとき、フェノール系酸化防止剤を含有しない（または削減した量を含有する）。この実施形態は、式（１）の化合物が、フェノール系酸化防止剤類の部分的または完全な代替品として使用することができるために有益であり得る。第三ブチルフェノールの調製の間に、痕跡量の不純物トリス−ｔ−ブチルフェノールが形成され、最終生成物中に保持されるものと考えられる。トリス−ｔ−ブチルフェノールは、生物蓄積し、堆積物が積み重なって高く集中することが知られている。したがって、式（１）の化合物を酸化防止剤として採用することは、生物蓄積物を減少させる効果があり得る。
In one embodiment, the lubricant does not contain (or contains a reduced amount of) a phenolic antioxidant when employing the compound of formula (1). The exemplary type condition, the compounds of formula (1) is can be beneficial to be able to use as a partial or complete replacement of the phenolic antioxidant compound. During the preparation of tert-butylphenol, it is believed that trace amounts of impurities, tris-t-butylphenol, are formed and retained in the final product. Tris-t-butylphenol is known to bioaccumulate and deposits are highly concentrated. Therefore, employing a compound of formula (1) as an antioxidant can have the effect of reducing bioaccumulation.

硫化して硫化オレフィンを形成することができる適当なオレフィン類の例としては、プロピレン、ブチレン、イソブチレン、ペンテン、ヘキサン、ヘプテン、オクタン、ノネン、デセン、ウンデセン、ドデセン、ウンデシル、トリデセン、テトラデセン、ペンタデセン、ヘキサデセン、ヘプタデセン、オクタデセン、オクタデセネン（ｏｃｔａｄｅｃｅｎｅｎｅ）、ノノデセン（ｎｏｎｏｄｅｃｅｎｅ）、エイコセンまたはそれらの混合物が挙げられる。１実施態様において、ヘキサデセン、ヘプタデセン、オクタデセン、オクタデセネン、ノノデセン、エイコセンまたはそれらの混合物、およびそれらのダイマー、トリマーおよびテトラマーは、特に有用なオレフィン類である。あるいは、そのオレフィンは、ジエン、例えば、１，３−ブタジエンなど、と不飽和エステル、例えば、アクリル酸ブチルなど、とのディールス−アルダー付加物であり得る。
Examples of suitable olefins that can be sulfurized to form sulfurized olefins include propylene, butylene, isobutylene, pentene, hexane, heptene, octane, nonene, decene, undecene, dodecene, undecyl, tridecene, tetradecene, pentadecene, hexadecene, heptadecene, octadecene, Okutadesenen (octadecenene), Nonodesen (nonodecene), include eicosene or mixtures thereof. In one embodiment, hexadecene, heptadecene, octadecene, octadecenene, noodecene, eicosene or mixtures thereof, and their dimers, trimers and tetramers are particularly useful olefins. Alternatively, the olefin can be a Diels-Alder adduct of a diene, such as 1,3-butadiene, and an unsaturated ester, such as butyl acrylate.

一実施形態において該潤滑組成物は２−ストロークまたは４−ストロークの船舶ディーゼル内燃機関に適している。一実施形態において、該船舶ディーゼル内燃機関は２−ストロークエンジンである。本発明の該無灰の磨耗防止剤は、船舶ディーゼル潤滑組成物に、０．０１〜２０重量％、または０．０５〜１０重量％、または０．１〜５重量％で添加することができる。
In one embodiment, the lubricating composition is suitable for 2-stroke or 4-stroke marine diesel internal combustion engines. In one embodiment, the marine diesel internal combustion engine is a two-stroke engine. The ashless antiwear agent of the present invention is 0.01 to 20 wt%, or 0.05 to 10 wt%, or 0 . It can be added at 1 to 5% by weight.

Claims (15)

潤滑粘性の油、油溶性モリブデン化合物、および式（１）によって表される無灰磨耗防止剤を含む潤滑組成物
Figure 2010528156
 ［式中、
ＹおよびＹ’は、独立して、−Ｏ−、＞ＮＨ、＞ＮＲ３であるか、または、ＹおよびＹ’基の両方を一緒にし、２つの＞Ｃ＝Ｏ基の間にＲ１−Ｎ＜基を形成することによって形成されたイミド基であり、
Ｘは、独立して、−Ｚ−Ｏ−Ｚ’−、＞ＣＨ２、＞ＣＨＲ４、＞ＣＲ４Ｒ５、＞Ｃ（ＯＨ）（ＣＯ２Ｒ２）、＞Ｃ（ＣＯ２Ｒ２）２、＞ＣＣＨ２ＣＯ２Ｒ２または＞ＣＨＯＲ６であり、
ＺおよびＺ’は、独立して、＞ＣＨ２、＞ＣＨＲ４、＞ＣＲ４Ｒ５、＞Ｃ（ＯＨ）（ＣＯ２Ｒ２）、または＞ＣＨＯＲ６であり、
ｎは、０〜１０であり、ただし、ｎ＝１のとき、Ｘは＞ＣＨ２ではなく、ｎ＝２のとき、両方のＸが同時に＞ＣＨ２ではなく、
ｍは、０または１であり、
Ｒ１は、独立して、水素または一般的に１〜１５０個の炭素原子を含有するヒドロカルビル基であり、ただし、Ｒ１が水素であるとき、ｍは０であり、ｎは１以上であり、
Ｒ２は、一般的に１〜１５０個の炭素原子を含有するヒドロカルビル基であり、
Ｒ３、Ｒ４およびＲ５は、独立して、ヒドロカルビル基またはヒドロキシ含有ヒドロカルビル基またはカルボキシル含有ヒドロカルビル基であり、
Ｒ６は、水素または一般的に１〜１５０個の炭素原子を含有するヒドロカルビル基である］。 An oil of lubricating viscosity, an oil soluble molybdenum compound, and a lubricating composition comprising ashless antiwear agent represented by the formula (1)
Figure 2010528156
 [Where:
Y and Y ′ are independently —O—,>NH,> NR 3 , or both Y and Y ′ groups together, R 2 — between two> C═O groups N <is an imide group formed by forming a group,
X is independently, -Z-O-Z '- ,> CH 2,> CHR 4,> CR 4 R 5,> C (OH) (CO 2 R 2),> C (CO 2 R 2) 2 ,> CCH 2 CO 2 R 2 or> CHOR 6 ;
Z and Z ′ are independently> CH 2 ,> CHR 4 ,> CR 4 R 5 ,> C (OH) (CO 2 R 2 ), or> CHOR 6 ;
n is 0-10, provided that when n = 1, X is not> CH 2 , and when n = 2, both X are not> CH 2 at the same time,
m is 0 or 1,
R 1 is independently hydrogen or a hydrocarbyl group generally containing 1 to 150 carbon atoms, provided that when R 1 is hydrogen, m is 0 and n is 1 or more. ,
R 2 is a hydrocarbyl group generally containing 1 to 150 carbon atoms;
R 3 , R 4 and R 5 are independently a hydrocarbyl group or a hydroxy-containing hydrocarbyl group or a carboxyl-containing hydrocarbyl group;
R 6 is hydrogen or a hydrocarbyl group generally containing from 1 to 150 carbon atoms]. 前記式（１）の無灰の磨耗防止剤が、少なくとも１つのヒドロキシポリカルボン酸から誘導される、請求項１に記載の潤滑組成物。   The lubricating composition of claim 1, wherein the ashless antiwear agent of formula (1) is derived from at least one hydroxypolycarboxylic acid. 前記無灰の磨耗防止剤が、ヒドロキシポリカルボン酸ジエステル、ヒドロキシポリカルボン酸ジアミド、ヒドロキシポリカルボン酸イミド、ヒドロキシポリカルボン酸ジイミド、ヒドロキシポリカルボン酸エステルアミド、ヒドロキシポリカルボン酸エステルイミド、およびヒドロキシポリカルボン酸イミドアミドを含む、請求項１に記載の潤滑組成物。   The ashless antiwear agent comprises hydroxypolycarboxylic acid diester, hydroxypolycarboxylic acid diamide, hydroxypolycarboxylic acid imide, hydroxypolycarboxylic acid diimide, hydroxypolycarboxylic acid ester amide, hydroxypolycarboxylic acid ester imide, and hydroxypolycarboxylic acid diamide. The lubricating composition of claim 1, comprising a carboxylic imidoamide. 前記式（１）によって表される無灰の磨耗防止剤が、イミド、ジエステル、またはジアミドである、請求項１に記載の潤滑組成物。   The lubricating composition according to claim 1, wherein the ashless antiwear agent represented by the formula (1) is an imide, a diester, or a diamide. 式（１）のＹおよびＹ’が両方とも−Ｏ−である、請求項１に記載の潤滑組成物。   The lubricating composition of claim 1, wherein Y and Y ′ in formula (1) are both —O—. 式（１）において、ｍが０または１、ｎが１〜２と定義され、Ｘが＞ＣＨＯＲ６であり、Ｒ１、Ｒ２およびＲ６が、独立して、水素または４〜３０個の炭素原子を含有するヒドロカルビル基である、請求項１に記載の潤滑組成物。 In formula (1), m is defined as 0 or 1, n is defined as 1-2, X is> CHOR 6 , R 1 , R 2 and R 6 are independently hydrogen or 4-30 The lubricating composition of claim 1, which is a hydrocarbyl group containing carbon atoms. 前記無灰の磨耗防止剤が酒石酸またはクエン酸から誘導される、請求項１に記載の潤滑組成物。   The lubricating composition of claim 1, wherein the ashless antiwear agent is derived from tartaric acid or citric acid. 前記無灰の磨耗防止剤が前記潤滑組成物の０．０５〜１０重量％、または０．１〜５重量％で存在する、請求項１に記載の潤滑組成物。   The lubricating composition of claim 1, wherein the ashless antiwear agent is present at 0.05 to 10 wt%, or 0.1 to 5 wt% of the lubricating composition. 前記油溶性モリブデン化合物が、モリブデンジチオカルバメート類、モリブデンジアルキルジチオホスフェート類、モリブデン化合物のアミン塩類、モリブデンキサンテート類、モリブデン硫化物類、モリブデンカルボキシレート類、およびモリブデンアルコキシド類からなる群の少なくとも１員から選択される、請求項１に記載の潤滑組成物。   The oil-soluble molybdenum compound is at least one member of the group consisting of molybdenum dithiocarbamates, molybdenum dialkyldithiophosphates, amine salts of molybdenum compounds, molybdenum xanthates, molybdenum sulfides, molybdenum carboxylates, and molybdenum alkoxides. The lubricating composition according to claim 1, selected from: 前記油溶性モリブデン化合物が、モリブデンジチオカルバメート類、モリブデンジアルキルジチオホスフェート類、およびモリブデン化合物のアミン塩類からなる群の少なくとも１員から選択される、請求項９に記載の潤滑組成物。   The lubricating composition according to claim 9, wherein the oil-soluble molybdenum compound is selected from at least one member of the group consisting of molybdenum dithiocarbamates, molybdenum dialkyldithiophosphates, and amine salts of molybdenum compounds. 前記油溶性モリブデン化合物が、０．５ｐｐｍ〜２０００ｐｐｍ、１ｐｐｍ〜７００ｐｐｍ、または２０ｐｐｍ〜２５０ｐｐｍのモリブデンを提供する量で存在する、請求項１に記載の潤滑組成物。   The lubricating composition of claim 1, wherein the oil-soluble molybdenum compound is present in an amount that provides 0.5 ppm to 2000 ppm, 1 ppm to 700 ppm, or 20 ppm to 250 ppm molybdenum. 前記潤滑組成物が、（ｉ）０．５重量％以下の硫黄含量、（ｉｉ）０．１重量％以下のリン含量、および（ｉｉｉ）１．５重量％以下の硫酸塩灰分含量を有することを特徴とする、請求項１に記載の潤滑組成物。 The lubricating composition has (i) a sulfur content of 0.5 wt% or less, (ii) a phosphorus content of 0.1 wt% or less, and (iii) a sulfated ash content of 1.5 wt% or less. The lubricating composition according to claim 1, wherein: 摩擦調整剤（油溶性モリブデン化合物または式（１）の化合物以外のもの）、粘度調節剤、酸化防止剤（油溶性モリブデン化合物以外のもの）、過塩基性洗浄剤、スクシンイミド分散剤、またはそれらの混合物の少なくとも１つをさらに含む、請求項１に記載の潤滑組成物。   Friction modifier (other than oil-soluble molybdenum compound or compound of formula (1)), viscosity modifier, antioxidant (other than oil-soluble molybdenum compound), overbased detergent, succinimide dispersant, or those The lubricating composition of claim 1, further comprising at least one of a mixture. 過塩基性洗浄剤をさらに含み、該過塩基性洗浄剤が、非硫黄含有フェナート類、硫黄含有フェナート類、スルホネート類、サリキサレート類、サリチレート類、およびそれらの混合物からなる群から選択される、請求項１に記載の潤滑組成物。 See further including the overbased detergents, overbased detergents, non-sulfur-containing phenates, sulfur containing phenates, sulphonates, salixarates compounds, salicylates, and it is selected from the group consisting of mixtures thereof, The lubricating composition according to claim 1. 内燃機関を潤滑する方法であって、請求項１に記載の前記潤滑組成物を前記内燃機関に
供給するステップを含む方法。 A method of lubricating an internal combustion engine comprising the step of supplying the lubricating composition of claim 1 to the internal combustion engine.
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Families Citing this family (184)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2324101A1 (en) * 2008-07-10 2011-05-25 The Lubrizol Corporation Carboxylic acid derivatives as friction modifiers in fuels
WO2010036892A2 (en) * 2008-09-26 2010-04-01 Greengold Lubricants, Llc Lubricant composition and methods of manufacture thereof
EP2356202B1 (en) 2008-11-05 2014-03-05 The Lubrizol Corporation Use of a Composition as a Rust-inhibitor in an Internal Combustion Engine
KR101679093B1 (en) * 2008-12-09 2016-11-23 더루우브리졸코오포레이션 Lubricating composition containing a compound derived from a hydroxy-carboxylic acid
CA2752500A1 (en) 2009-02-18 2010-08-26 The Lubrizol Corporation Compounds and a method of lubricating an internal combustion engine
EP2431448B1 (en) 2009-02-26 2017-11-15 The Lubrizol Corporation Lubricating compositions containing the reaction product of an aromatic amine and a carboxylic functionalised polymer and dispersant
EP3572484B1 (en) 2009-03-03 2021-05-05 The Lubrizol Corporation Ashless or reduced ash quaternary detergents
JP5480259B2 (en) * 2009-03-10 2014-04-23 ザ ルブリゾル コーポレイション Abrasion resistant composition and method for lubricating power transmission line devices
CA2761708A1 (en) * 2009-05-13 2010-11-18 The Lubrizol Corporation Lubricating composition containing a malic acid derivative
EP2430132B1 (en) * 2009-05-13 2016-04-06 The Lubrizol Corporation Internal combustion engine lubricant
WO2010141530A1 (en) * 2009-06-04 2010-12-09 The Lubrizol Corporation Lubricating composition containing friction modifier and viscosity modifier
WO2011005741A1 (en) 2009-07-08 2011-01-13 The Lubrizol Corporation Polymer blends useful as viscosity modifiers
CN102575186A (en) 2009-08-18 2012-07-11 卢布里佐尔公司 Antiwear composition and method of lubricating driveline device
CN102575183A (en) 2009-08-18 2012-07-11 卢布里佐尔公司 Lubricating composition containing an antiwear agent
EP2891701B1 (en) 2009-08-18 2019-07-03 The Lubrizol Corporation Lubricating composition containing a corrosion inhibitor
EP2467459A1 (en) 2009-08-18 2012-06-27 The Lubrizol Corporation Antiwear composition and method of lubricating an internal combustion engine
CN102753662B (en) 2009-08-18 2016-04-06 路博润公司 Containing the lubricating composition of anti-wear agent
EP2478080B1 (en) 2009-09-14 2018-01-03 The Lubrizol Corporation Farm tractor lubricating composition with good water tolerance
CA2774273A1 (en) 2009-09-16 2011-03-24 The Lubrizol Corporation Lubricating composition containing a diester of adipic acid
KR101821831B1 (en) 2009-11-24 2018-01-24 더루우브리졸코오포레이션 Lubricating composition containing viscosity modifier combination
CA2782217A1 (en) * 2009-11-30 2011-06-03 The Lubrizol Corporation Stabilized blends containing friction modifiers
CA2782542A1 (en) * 2009-11-30 2011-06-03 The Lubrizol Corporation Stabilized blends containing friction modifiers
US20120302479A1 (en) 2009-12-07 2012-11-29 The Lubrizol Corporation Method of Lubricating a Manual Transmission
US8946135B2 (en) 2009-12-14 2015-02-03 The Lubrizol Corporation Lubricating composition containing a nitrile compound
EP2513269B1 (en) 2009-12-14 2017-10-25 The Lubrizol Corporation Lubricating composition containing an antiwear agent
WO2011075403A1 (en) 2009-12-14 2011-06-23 The Lubrizol Corporation Lubricating composition containing an antiwear agent
EP2513268B1 (en) 2009-12-17 2019-02-20 The Lubrizol Corporation Use of an aromatic compound as antiwear agent in lubricants
IN2012DN06312A (en) 2010-01-11 2015-09-25 Lubrizol Corp
WO2011126736A1 (en) 2010-04-06 2011-10-13 The Lubrizol Corporation Zinc salicylates for rust inhibition in lubricants
US20130029889A1 (en) 2010-04-15 2013-01-31 The Lubrizol Corporation Low-Ash Lubricating Oils for Diesel Engines
CN103003399B (en) 2010-05-20 2016-02-10 路博润公司 There is the sealing of improvement and the low ash content lubricant of corrosive nature
JP2013526647A (en) 2010-05-20 2013-06-24 ザ ルブリゾル コーポレイション Lubricating composition containing a dispersant
EP2571965B1 (en) 2010-05-20 2016-03-09 The Lubrizol Corporation Lubricating composition containing a dispersant
EP2576740B1 (en) 2010-05-24 2015-11-11 The Lubrizol Corporation Lubricating composition
CA2801249A1 (en) 2010-06-02 2011-12-08 The Lubrizol Corporation Lubricating composition containing a carboxylic functionalised polymer
RU2597263C2 (en) * 2010-06-25 2016-09-10 Кастрол Лимитед Applications and compositions
SG187934A1 (en) 2010-08-23 2013-03-28 Lubrizol Corp Lubricants containing aromatic dispersants and titanium
FR2964115B1 (en) * 2010-08-27 2013-09-27 Total Raffinage Marketing ENGINE LUBRICANT
CN103189483B (en) 2010-08-31 2014-11-26 卢布里佐尔公司 Star polymer and lubricating composition thereof
JP5919274B2 (en) 2010-08-31 2016-05-18 ザ ルブリゾル コーポレイションＴｈｅ Ｌｕｂｒｉｚｏｌ Ｃｏｒｐｏｒａｔｉｏｎ Lubricating composition containing antiwear agent
CN103237875A (en) 2010-10-06 2013-08-07 卢布里佐尔公司 Lubricating oil composition with anti-mist additive
CN103314084B (en) * 2010-10-26 2015-11-25 卡斯特罗尔有限公司 The non-water lubricating agent of the fatty acid ester containing hydroxycarboxylic acid and fuel composition and uses thereof
SG191274A1 (en) 2010-12-21 2013-07-31 Lubrizol Corp Lubricating composition containing a detergent
CA2822051A1 (en) 2010-12-21 2012-06-28 The Lubrizol Corporation Functionalized copolymers and lubricating compositions thereof
BR112013015408B1 (en) 2010-12-21 2019-11-19 Lubrizol Corp lubricating composition containing an antiwear agent
CN106967474A (en) 2011-01-04 2017-07-21 路博润公司 Buncher fluid with extension stabilization durability
EP2663623B1 (en) 2011-01-12 2022-05-04 The Lubrizol Corporation Engine lubricants containing a polyether
AU2012217763B2 (en) 2011-02-16 2017-06-08 The Lubrizol Corporation Method of lubricating a driveline device
CA2827472C (en) 2011-02-16 2019-08-20 The Lubrizol Corporation Lubricating composition and method of lubricating driveline device
JP5840233B2 (en) 2011-02-17 2016-01-06 ザ ルブリゾル コーポレイションＴｈｅ Ｌｕｂｒｉｚｏｌ Ｃｏｒｐｏｒａｔｉｏｎ Lubricant with good TBN retention
CA2829492A1 (en) 2011-03-10 2012-09-13 Yanshi Zhang Lubricating composition containing a thiocarbamate compound
JP5959629B2 (en) * 2011-05-26 2016-08-02 ザ ルブリゾル コーポレイションＴｈｅ Ｌｕｂｒｉｚｏｌ Ｃｏｒｐｏｒａｔｉｏｎ Stabilized blends containing friction modifiers
CA2834888A1 (en) * 2011-05-26 2012-11-29 The Lubrizol Corporation Stabilized blends containing friction modifiers
CN106978231B (en) 2011-06-15 2020-01-03 路博润公司 Lubricating composition containing salts of carboxylic acids
US9534187B2 (en) 2011-06-15 2017-01-03 The Lubrizol Corporation Lubricating composition containing an ester of an aromatic carboxylic acid
EP2723838B1 (en) 2011-06-21 2021-10-13 The Lubrizol Corporation Lubricating composition containing a dispersant
CA2837642A1 (en) 2011-06-21 2012-12-27 The Lubrizol Corporation Lubricating composition containing a dispersant
CN103857775A (en) 2011-07-07 2014-06-11 卢布里佐尔公司 Lubricant providing improved cleanliness for two-stroke cycle engines
US20140228265A1 (en) 2011-10-20 2014-08-14 The Lubrizol Corporation Bridged Alkylphenol Compounds
WO2013066585A1 (en) 2011-10-31 2013-05-10 The Lubrizol Corporation Ashless friction modifiers for lubricating compositions
CN104136589A (en) 2011-12-29 2014-11-05 卢布里佐尔公司 Limited slip friction modifiers for differentials
EP2610332B1 (en) 2011-12-30 2016-06-29 The Lubrizol Corporation Star polymer and lubricating composition thereof
SG10201607435RA (en) 2012-02-08 2016-10-28 Lubrizol Corp Method for Preparing a Sulfurized Alkaline Earth Metal Dodecylphenate
US9321979B2 (en) * 2012-03-13 2016-04-26 Chemtura Corporation Friction modifier composition for lubricants
US20160201004A1 (en) * 2012-03-13 2016-07-14 Chemtura Corporation Friction modifier composition for lubricants
US20150024983A1 (en) * 2012-03-26 2015-01-22 The Lubrizol Corporation Manual transmission lubricants with improved synchromesh performance
WO2013151911A1 (en) 2012-04-04 2013-10-10 The Lubrizol Corporation Bearing lubricants for pulverizing equipment
US9217117B2 (en) 2012-06-20 2015-12-22 Castrol Limited Friction modifier and their use in lubricants and fuels
US9200229B2 (en) 2012-06-20 2015-12-01 Castrol Limited Friction modifier and their use in lubricants and fuels
CN104955928B (en) 2012-12-07 2018-02-09 路博润公司 Pyrans dispersant
EP2953917B1 (en) 2013-02-11 2019-07-03 The Lubrizol Corporation Bridged alkaline earth metal alkylphenates
JP2016509119A (en) 2013-03-07 2016-03-24 ザ ルブリゾル コーポレイションＴｈｅ Ｌｕｂｒｉｚｏｌ Ｃｏｒｐｏｒａｔｉｏｎ Limited slip friction modifier for differential
WO2014164087A1 (en) 2013-03-12 2014-10-09 The Lubrizol Corporation Lubricating composition containing lewis acid reaction product
CA2906942A1 (en) 2013-03-13 2014-10-02 The Lubrizol Corporation Engine lubricants containing a polyether
WO2014193784A2 (en) * 2013-05-30 2014-12-04 The Lubrizol Corporation Synergistic additive combination for industrial gear oils
EP3556830B1 (en) 2013-05-30 2020-11-18 The Lubrizol Corporation Lubricating composition containing an oxyalkylated hydrocarbyl phenol
PE20160475A1 (en) 2013-09-10 2016-05-30 Lubrizol Corp VISCOELASTIC FLUIDS
EP3878933A1 (en) 2013-09-19 2021-09-15 The Lubrizol Corporation Lubricant compositions for direct injection engines
EP3047000B1 (en) 2013-09-19 2021-02-24 The Lubrizol Corporation Lubricant compositions for direct injection engines
CN103553907B (en) * 2013-10-18 2015-09-23 湖南省华京粉体材料有限公司 A kind of preparation method of oil-soluble organic molybdenum additive
WO2015088769A2 (en) 2013-12-10 2015-06-18 The Lubrizol Corporation Method for preparing functionalized graft polymers
ES2939613T3 (en) 2013-12-19 2023-04-25 Lubrizol Corp Hydrogenated natural oils in anti-rust coatings
US10190072B2 (en) 2013-12-23 2019-01-29 Exxonmobil Research And Engineering Company Method for improving engine fuel efficiency
US9885004B2 (en) 2013-12-23 2018-02-06 Exxonmobil Research And Engineering Company Method for improving engine fuel efficiency
CA2936282C (en) 2014-01-10 2022-06-07 The Lubrizol Corporation Method of lubricating an internal combustion engine
SG11201605533RA (en) 2014-01-10 2016-08-30 Lubrizol Corp Method of lubricating an internal combustion engine
JP2017507225A (en) 2014-03-11 2017-03-16 ザ ルブリゾル コーポレイションＴｈｅ Ｌｕｂｒｉｚｏｌ Ｃｏｒｐｏｒａｔｉｏｎ Method for lubricating an internal combustion engine
EP3116979B1 (en) 2014-03-12 2018-11-14 The Lubrizol Corporation Method of lubricating an internal combustion engine
US20170073606A1 (en) 2014-03-12 2017-03-16 The Lubrizol Corporation Method of lubricating an internal combustion engine
US20170088789A1 (en) 2014-03-19 2017-03-30 The Lubrizol Corporation Lubricants containing blends of polymers
SG11201608327TA (en) 2014-04-04 2016-11-29 Lubrizol Corp Method for preparing a sulfurized alkaline earth metal dodecylphenate
CA2948149C (en) 2014-05-06 2024-02-20 The Lubrizol Corporation Lubricant composition containing an antiwear agent
EP3149123A2 (en) 2014-05-30 2017-04-05 The Lubrizol Corporation Coupled quaternary ammonium salts
CN106536687B (en) 2014-05-30 2021-09-21 路博润公司 Low molecular weight imide-containing quaternary ammonium salts
ES2795780T3 (en) 2014-05-30 2020-11-24 Lubrizol Corp Quaternary ammonium salts containing low molecular weight amide / ester
WO2015184247A1 (en) 2014-05-30 2015-12-03 The Lubrizol Corporation High molecular weight imide containing quaternary ammonium salts
WO2015184276A1 (en) 2014-05-30 2015-12-03 The Lubrizol Corporation Epoxide quaternized quaternary ammonium salts
DK3149129T3 (en) 2014-05-30 2019-05-13 Lubrizol Corp USE OF IMIDAZOLE-CONTAINER QUANTITY AMMONIC SALES
SG11201609817RA (en) 2014-05-30 2016-12-29 Lubrizol Corp High molecular weight amide/ester containing quaternary ammonium salts
BR112016028075A2 (en) 2014-05-30 2017-08-22 Lubrizol Corp QUATERNARY AMMONIUM SALTS CONTAINING BRANCHED AMINE
CA2953823C (en) 2014-06-27 2022-09-13 The Lubrizol Corporation Lubricating compositions including mixtures of friction modifiers comprising an n-substituted oxalic acid bisamide or amide-ester containing at least two hydrocarbyl groups, and an amide or thioamide
EP3177700B1 (en) 2014-08-06 2022-03-02 The Lubrizol Corporation Industrial gear lubricant with biodegradable sulfur component
US10611981B2 (en) 2014-11-12 2020-04-07 The Lubrizol Corporation Mixed phosphorus esters for lubricant applications
JP2017536463A (en) 2014-12-03 2017-12-07 ザ ルブリゾル コーポレイションＴｈｅ Ｌｕｂｒｉｚｏｌ Ｃｏｒｐｏｒａｔｉｏｎ Lubricating composition containing oxyalkylated hydrocarbylphenol
EP3227416A1 (en) 2014-12-03 2017-10-11 The Lubrizol Corporation Lubricating composition containing an oxyalkylated aromatic polyol compound
WO2016100180A1 (en) 2014-12-15 2016-06-23 The Lubrizol Corporation Catalytic oxidation of hydrocarbons
JP6637046B2 (en) 2014-12-15 2020-01-29 ザ ルブリゾル コーポレイションＴｈｅ Ｌｕｂｒｉｚｏｌ Ｃｏｒｐｏｒａｔｉｏｎ Oxidized α-olefin in anti-rust coating
EP3234078A1 (en) 2014-12-17 2017-10-25 The Lubrizol Corporation Lubricating composition for lead and copper corrosion inhibition
WO2016109275A1 (en) 2014-12-29 2016-07-07 The Lubrizol Corporation Synergistic rust inhibitor combination for lubricating grease
CA2977269A1 (en) 2015-02-26 2016-09-01 The Lubrizol Corporation Aromatic detergents and lubricating compositions thereof
EP3262144B1 (en) 2015-02-26 2024-05-08 The Lubrizol Corporation Aromatic tetrahedral borate compounds for lubricating compositions
WO2016144880A1 (en) 2015-03-09 2016-09-15 The Lubrizol Corporation Method of lubricating an internal combustion engine
US20160272915A1 (en) 2015-03-18 2016-09-22 The Lubrizol Corporation Lubricant compositions for direct injection engines
CN107636131A (en) 2015-03-18 2018-01-26 路博润公司 Lubricant compositions for direct injection ic engine
EP4194530A1 (en) 2015-03-25 2023-06-14 The Lubrizol Corporation Use of lubricant compositions for direct injection engines
EP3280787B1 (en) 2015-04-09 2023-09-06 The Lubrizol Corporation Lubricants containing quaternary ammonium compounds
EP3307858B1 (en) 2015-06-12 2021-06-09 The Lubrizol Corporation Michael adduct amino esters as total base number boosters for marine diesel engine lubricating compositions
ES2930218T3 (en) 2015-07-10 2022-12-09 Lubrizol Corp Viscosity Modifiers to Improve Fluoroelastomer Seal Performance
CA2993016A1 (en) 2015-07-20 2017-03-09 The Lubrizol Corporation Zinc-free lubricating composition
JP7208790B2 (en) 2015-08-20 2023-01-19 ザ ルブリゾル コーポレイション Azole Derivatives as Lubricant Additives
EP3371286A1 (en) 2015-11-06 2018-09-12 The Lubrizol Corporation Lubricant composition containing an antiwear agent
US10519395B2 (en) 2015-11-06 2019-12-31 The Lubrizol Corporation Lubricant composition containing an antiwear agent
CN108368358B (en) 2015-11-09 2021-12-14 路博润公司 Improved water separation using quaternary amine additives
CA3004729C (en) 2015-11-11 2024-04-30 The Lubrizol Corporation Lubricating composition comprising thioether-substituted phenolic compound
WO2017087384A1 (en) 2015-11-17 2017-05-26 The Lubrizol Corporation Toxicologically acceptable alkylphenol detergents as friction modifiers in automotive lubricating oils
KR102653310B1 (en) 2015-12-02 2024-03-29 더루브리졸코오퍼레이션 Very low molecular weight amide/ester containing quaternary ammonium salts with short hydrocarbon tails
EP3383979A1 (en) 2015-12-02 2018-10-10 The Lubrizol Corporation Ultra-low molecular weight imide containing quaternary ammonium salts having short hydrocarbon tails
CN108473900B (en) 2015-12-15 2021-10-26 路博润公司 Sulfurized catechol ester detergents for lubricating compositions
ES2928462T3 (en) 2016-02-24 2022-11-18 Lubrizol Corp Lubricant compositions for direct injection engines
US20190062666A1 (en) 2016-03-03 2019-02-28 The Lubrizol Corporation Lubricating Oil Composition Having Improved Air Release
US11111451B2 (en) 2016-04-07 2021-09-07 The Lubrizol Corporation Mercaptoazole derivatives as lubricating additives
WO2017184688A1 (en) 2016-04-20 2017-10-26 The Lubrizol Corporation Lubricant for two-stroke cycle engines
US11261398B2 (en) 2016-05-18 2022-03-01 The Lubrizol Corporation Hydraulic fluid composition
EP3255129B1 (en) 2016-06-06 2024-01-24 The Lubrizol Corporation Thiol-carboxylic adducts as lubricating additives
EP3472278A1 (en) 2016-06-17 2019-04-24 The Lubrizol Corporation Lubricating compositions
US20200318029A1 (en) 2016-06-17 2020-10-08 The Lubrizol Corporation Lubricating Compositions
EP3472274A2 (en) 2016-06-17 2019-04-24 The Lubrizol Corporation Polyisobutylene-substituted phenol, derivatives thereof, and lubricating compositions containing the polyisobutylene-substituted phenol and its derivatives
EP3472277A1 (en) 2016-06-17 2019-04-24 The Lubrizol Corporation Lubricating compositions
US10260019B2 (en) 2016-06-30 2019-04-16 The Lubrizol Corporation Hydroxyaromatic succinimide detergents for lubricating compositions
KR102078435B1 (en) 2016-07-14 2020-02-17 주식회사 엘지화학 Organic light emitting diode and manufacturing method of the same
CA3030950A1 (en) 2016-07-15 2018-01-18 The Lubrizol Corporation Engine lubricants for siloxane deposit control
CN109906265B (en) 2016-07-22 2023-06-27 路博润公司 Aliphatic tetrahedral borate compounds for lubricating compositions
CA3036236A1 (en) 2016-09-12 2018-03-15 The Lubrizol Corporation Total base number boosters for marine diesel engine lubricating compositions
US20190241829A1 (en) 2016-09-14 2019-08-08 The Lubrizol Corporation Lubricating composition comprising sulfonate detergent and ashless hydrocarbyl phenolic compound
US20190185778A1 (en) 2016-09-14 2019-06-20 The Lubrizol Corporation Lubricant compositions for direct injection engines
MX2019004615A (en) 2016-10-17 2019-11-21 Lubrizol Corp Acid emulsifier technology for continuous mixed emulsified acid systems.
EP3562921B1 (en) 2016-12-27 2022-04-27 The Lubrizol Corporation Lubricating composition including n-alkylated dianiline
EP3562922B1 (en) 2016-12-27 2021-02-03 The Lubrizol Corporation Lubricating composition with alkylated naphthylamine
CN110869478A (en) 2017-06-27 2020-03-06 路博润公司 Lubricating composition and method for internal combustion engine
CA3068425A1 (en) 2017-06-27 2019-01-03 The Lubrizol Corporation Lubricating composition containing a self-assembling polymethacrylate block copolymer and an ethylene-.alpha.-olefin copolymer
EP3655509B1 (en) 2017-07-17 2022-12-07 The Lubrizol Corporation Low zinc lubricant composition
CA3069970A1 (en) 2017-07-17 2019-01-24 The Lubrizol Corporation Low dispersant lubricant composition
CA3071149A1 (en) 2017-07-24 2019-01-31 Chemtool Incorporated Extreme pressure metal sulfonate grease
US20210002577A1 (en) 2017-11-28 2021-01-07 The Lubrizol Corporation Lubricant compositions for high efficiency engines
WO2019112720A1 (en) 2017-12-04 2019-06-13 The Lubrizol Corporation Alkylphenol detergents
EP3724301A1 (en) 2017-12-15 2020-10-21 The Lubrizol Corporation Alkylphenol detergents
WO2019246192A1 (en) 2018-06-22 2019-12-26 The Lubrizol Corporation Lubricating compositions for heavy duty diesel engines
CA3120104A1 (en) 2018-11-16 2020-05-22 The Lubrizol Corporation Alkylbenzene sulfonate detergents
CN113227334B (en) 2018-12-10 2022-11-15 路博润公司 Lubricating composition with mixed dispersant additive package
US20230002699A1 (en) 2019-06-24 2023-01-05 The Lubrizol Corporation Continuous acoustic mixing for performance additives and compositions including the same
CN114450382A (en) 2019-09-26 2022-05-06 路博润公司 Lubricating composition and method of operating an internal combustion engine
CN114450383B (en) 2019-09-26 2024-06-11 路博润公司 Lubricating composition and method of operating an internal combustion engine
CA3154905A1 (en) 2019-10-15 2021-04-22 James D. Burrington Fuel efficient lubricating composition
BR112022011826A2 (en) 2019-12-18 2022-08-30 Lubrizol Corp POLYMERIC SURFACTANT COMPOUND
US20230151295A1 (en) 2020-02-04 2023-05-18 The Lubrizol Corporation Lubricating compositions and methods of operating an internal combustion engine
EP4118169A1 (en) 2020-03-12 2023-01-18 The Lubrizol Corporation Oil-based corrosion inhibitors
WO2021231220A1 (en) 2020-05-13 2021-11-18 The Lubrizol Corporation Lubricating composition for and method of lubricating an internal combustion engine
CA3180921A1 (en) 2020-06-01 2021-12-09 The Lubrizol Corporation Surface isolation resistance compatibility test system and method
CN116640612A (en) * 2020-06-28 2023-08-25 中国石油化工股份有限公司 Fuel additive, preparation method thereof and fuel composition
EP4200387A1 (en) 2020-09-22 2023-06-28 The Lubrizol Corporation Diesel engine lubricating compositions and methods of use thereof
US20240052256A1 (en) 2020-12-23 2024-02-15 The Lubrizol Corporation Benzazepine compounds as antioxidants for lubricant compositions
JP2024512773A (en) 2021-04-01 2024-03-19 ザ ルブリゾル コーポレイション Zinc-free lubricating composition and method of use thereof
CA3227404A1 (en) 2021-07-29 2023-02-02 Zachary L. RODGERS 1,4-benzoxazine compounds and lubricant compositions containing the same
WO2023023224A1 (en) 2021-08-19 2023-02-23 The Lubrizol Corporation Friction modifiers with improved frictional properties and lubricating compositions containing the same
IT202100022328A1 (en) 2021-08-25 2023-02-25 Versalis Spa METHOD FOR THE PREPARATION OF Ω-AMINO-CARBOXYLIC ACIDS AND THEIR DERIVATIVES.
WO2023133090A1 (en) 2022-01-04 2023-07-13 The Lubrizol Corporation Compounds and lubricant compositions containing the same
WO2024006125A1 (en) 2022-06-27 2024-01-04 The Lubrizol Corporation Lubricating composition and method of lubricating an internal combustion engine
WO2024019952A1 (en) 2022-07-18 2024-01-25 The Lubrizol Corporation Deposit control compounds for lubricating compositions
WO2024030592A1 (en) 2022-08-05 2024-02-08 The Lubrizol Corporation Processes for producing radically-functionalized pibsa product derivatives and compositions comprising same
WO2024030591A1 (en) 2022-08-05 2024-02-08 The Lubrizol Corporation Processes for producing reaction products including quaternary ammonium salts
WO2024047447A1 (en) 2022-09-01 2024-03-07 The Lubrizol Corporation Gelling agent for calcium sulfonate greases
WO2024091553A1 (en) 2022-10-25 2024-05-02 The Lubrizol Corporation Lubricant compositions and methods of lubricating internal combustion engines
WO2024091494A1 (en) 2022-10-25 2024-05-02 The Lubrizol Corporation Lubricant compositions and methods of lubricating internal combustion engines
WO2024112665A1 (en) 2022-11-23 2024-05-30 The Lubrizol Corporation Powertrain lubricant containing polyether

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2365291A (en) * 1941-05-26 1944-12-19 Lubri Zol Corp Stabilizing agents for hydrocarbon compositions and the like
US2443578A (en) * 1944-10-13 1948-06-15 Socony Vacuum Oil Co Inc Mineral oil composition
DE1248643B (en) 1959-03-30 1967-08-31 The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) Process for the preparation of oil-soluble aylated amines
US4326972A (en) 1978-06-14 1982-04-27 The Lubrizol Corporation Concentrates, lubricant compositions and methods for improving fuel economy of internal combustion engine
US4329449A (en) 1978-09-01 1982-05-11 A. E. Staley Manufacturing Company Method of using recycled mother liquors to produce aldosides
US4234435A (en) 1979-02-23 1980-11-18 The Lubrizol Corporation Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation
US4237022A (en) 1979-10-01 1980-12-02 The Lubrizol Corporation Tartarimides and lubricants and fuels containing the same
FR2512458A1 (en) 1981-09-10 1983-03-11 Lubrizol Corp COMPOSITIONS, CONCENTRATES, LUBRICATING COMPOSITIONS AND METHODS FOR INCREASING FUEL SAVINGS IN INTERNAL COMBUSTION ENGINES
US4692257A (en) * 1981-09-22 1987-09-08 Mobil Oil Corporation Borated hydroxy-containing compositions and lubricants containing same
US4640787A (en) * 1982-04-01 1987-02-03 Phillips Petroleum Company Gasoline compositions containing branched chain amines or derivatives thereof
US4478604A (en) * 1982-04-01 1984-10-23 Phillips Petroleum Company Gasoline compositions containing branched chain amines or derivatives thereof
US4741848A (en) * 1986-03-13 1988-05-03 The Lubrizol Corporation Boron-containing compositions, and lubricants and fuels containing same
US4758362A (en) 1986-03-18 1988-07-19 The Lubrizol Corporation Carbamate additives for low phosphorus or phosphorus free lubricating compositions
US4952328A (en) 1988-05-27 1990-08-28 The Lubrizol Corporation Lubricating oil compositions
US4997969A (en) 1988-12-12 1991-03-05 The Lubrizol Corporation Carbamate additives for lubricating compositions
US5038319A (en) 1989-04-24 1991-08-06 Xerox Corporation System for recording and remotely accessing operating data in a reproduction machine
US5338470A (en) * 1992-12-10 1994-08-16 Mobil Oil Corporation Alkylated citric acid adducts as antiwear and friction modifying additives
US5387251A (en) * 1994-05-02 1995-02-07 Rouse; Evan D. Endless belt sanding block
US6573224B2 (en) * 1997-01-03 2003-06-03 Bardahl Manufacturing Corporation Two-cycle engine lubricant composition comprising an ester copolymer and a diester
US6172013B1 (en) * 1997-09-17 2001-01-09 Exxon Chemical Patents Inc Lubricating oil composition comprising trinuclear molybdenum compound and diester
US6559105B2 (en) 2000-04-03 2003-05-06 The Lubrizol Corporation Lubricant compositions containing ester-substituted hindered phenol antioxidants
US7022653B2 (en) * 2003-03-10 2006-04-04 Infineum International Limited Friction modifiers for engine oil composition
US8598097B2 (en) 2003-04-24 2013-12-03 The Lubrizol Corporation Diesel lubricant low in sulfur and phosphorus
US7785769B2 (en) * 2003-07-25 2010-08-31 The United States of America as reprsented by the Secretary of the Navy Immobilization of oligonucleotides and proteins in sugar-containing hydrogels
US7696136B2 (en) * 2004-03-11 2010-04-13 Crompton Corporation Lubricant compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters
US7651987B2 (en) 2004-10-12 2010-01-26 The Lubrizol Corporation Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof
US7807611B2 (en) * 2004-10-12 2010-10-05 The Lubrizol Corporation Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof

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