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1.发明申请
公开(公告)号：WO2003104620A2
公开(公告)日：2003-12-18
申请号：PCT/US2003/017588
申请日：2003-06-05
Applicant: THE LUBRIZOL CORPORATION , WILK, Melody, A. , CHAMBERLIN, William, B., III , KELLEY, Jack, C. , ABRAHAM, William, D.
IPC: F01M
CPC classification number: C10M157/08 , C10M163/00 , C10M169/045 , C10M2203/1006 , C10M2205/02 , C10M2205/0206 , C10M2205/173 , C10M2207/026 , C10M2207/028 , C10M2207/262 , C10M2207/281 , C10M2207/289 , C10M2209/084 , C10M2215/064 , C10M2215/28 , C10M2219/022 , C10M2219/046 , C10M2223/04 , C10M2223/042 , C10M2223/045 , C10M2227/09 , C10M2229/041 , C10N2210/01 , C10N2210/02 , C10N2210/06 , C10N2220/022 , C10N2230/38 , C10N2230/42 , C10N2230/50 , C10N2240/10 , C10N2270/00 , F01N2570/08
Abstract: Internal combustion engines exhibit improved efficiency of the emissions control system by using a lubricating oil composition of a base oil, an alkali or alkaline earth metal-containing detergent; a metal salt of one or more phosphorus-containing compounds represented by the formula (I) , wherein X 1 and X 2 are independently O or S, and R 1 and R 2 are independently hydrocarbyl groups, the average total number of carbon atoms in R 1 and R 2 for the one or more phosphorus-containing compounds being at least 10.4; and an acylated nitrogen-containing compound having at least about 10 alphatic carbon atoms and a TBN of at least about 2; the lubricating oil composition being characterized by a phosphorus concentration of up to about 0.12% by weight and the substantial absence of copper, thereby generating a lean-phosphorus containing exhaust gas.
Abstract translation: 内燃机通过使用基础油，含碱土金属或含碱土金属的洗涤剂的润滑油组合物，显示排放控制系统的效率提高; 一种或多种由式（I）表示的含磷化合物的金属盐，其中X 1和X 2独立地为O或S，R 1和R 2独立地为烃基， 一种或多种含磷化合物的R 1和R 2中的平均总碳原子数至少为10.4; 和具有至少约10个脂肪碳原子和TBN至少约2的酰化含氮化合物; 润滑油组合物的特征在于磷浓度高达约0.12重量％，并且基本上不存在铜，从而产生贫磷含废气。
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公开(公告)号：WO2003040273A2
公开(公告)日：2003-05-15
申请号：PCT/US2002/033117
申请日：2002-10-15
Applicant: THE LUBRIZOL CORPORATION , WILK, Melody, A. , DOHNER, Brent, R. , ZALAR, Frank, V. , KELLEY, Jack, C.
Inventor： WILK, Melody, A. , DOHNER, Brent, R. , ZALAR, Frank, V. , KELLEY, Jack, C.
IPC: C10M163/00
CPC classification number: C10M163/00 , C10M2207/026 , C10M2207/028 , C10M2207/26 , C10M2207/262 , C10M2207/289 , C10M2215/06 , C10M2215/064 , C10M2215/28 , C10M2219/046 , C10M2223/045 , C10N2210/02 , C10N2220/027 , C10N2230/04 , C10N2230/06 , C10N2230/54 , C10N2240/10
Abstract: A composition for lubricating an internal combustion engine includes an oil of lubricating viscosity; a predominantly linear alkylbenzenesulfonate detergent having a metal ratio of at least 8; and a combination of hindered phenolic ester antioxidant and aromatic amine antioxidant. The amount of any phenate detergent is less than 15% by weight of the total amount of detergents.
Abstract translation: 用于润滑内燃机的组合物包括润滑粘度的油; 主要为线性的烷基苯磺酸盐洗涤剂，其金属比为至少8; 以及受阻酚酯类抗氧化剂与芳香族胺类抗氧化剂的组合。 任何酚类洗涤剂的量小于洗涤剂总量的15重量％。
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3.发明申请
公开(公告)号：WO2003104620A3
公开(公告)日：2003-12-18
申请号：PCT/US2003/017588
申请日：2003-06-05
Applicant: THE LUBRIZOL CORPORATION , WILK, Melody, A. , CHAMBERLIN, William, B., III , KELLEY, Jack, C. , ABRAHAM, William, D.
IPC: C10M163/00
Abstract: Internal combustion engines exhibit improved efficiency of the emissions control system by using a lubricating oil composition of a base oil, an alkali or alkaline earth metal-containing detergent; a metal salt of one or more phosphorus-containing compounds represented by the formula (I) , wherein X 1 and X 2 are independently O or S, and R 1 and R 2 are independently hydrocarbyl groups, the average total number of carbon atoms in R 1 and R 2 for the one or more phosphorus-containing compounds being at least 10.4; and an acylated nitrogen-containing compound having at least about 10 alphatic carbon atoms and a TBN of at least about 2; the lubricating oil composition being characterized by a phosphorus concentration of up to about 0.12% by weight and the substantial absence of copper, thereby generating a lean-phosphorus containing exhaust gas.
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Patent Agency Ranking
公开(公告)号：WO2003040273A3
公开(公告)日：2003-05-15
申请号：PCT/US2002/033117
申请日：2002-10-15
Applicant: THE LUBRIZOL CORPORATION , WILK, Melody, A. , DOHNER, Brent, R. , ZALAR, Frank, V. , KELLEY, Jack, C.
Inventor： WILK, Melody, A. , DOHNER, Brent, R. , ZALAR, Frank, V. , KELLEY, Jack, C.
IPC: C10M163/00
Abstract: A composition for lubricating an internal combustion engine includes an oil of lubricating viscosity; a predominantly linear alkylbenzenesulfonate detergent having a metal ratio of at least 8; and a combination of hindered phenolic ester antioxidant and aromatic amine antioxidant. The amount of any phenate detergent is less than 15% by weight of the total amount of detergents.
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公开(公告)号：WO2011005741A1
公开(公告)日：2011-01-13
申请号：PCT/US2010/041038
申请日：2010-07-06
Applicant: THE LUBRIZOL CORPORATION , KELLEY, Jack C. , HUANG, Chor
Inventor： KELLEY, Jack C. , HUANG, Chor
IPC: C10M143/00 , C10M157/00
CPC classification number: C10M157/00 , C10M143/00 , C10M2203/1006 , C10M2205/04 , C10M2209/10 , C10M2215/086 , C10M2217/06 , C10M2223/045 , C10M2227/061 , C10M2227/066 , C10N2220/021 , C10N2220/029 , C10N2230/54 , C10N2240/04 , C10N2240/042 , C10N2240/08 , C10N2240/10 , C10N2240/105 , C10N2240/12 , C10N2240/40 , C10N2260/02 , C10M2205/06
Abstract: The disclosed invention relates to a composition comprising an oil of lubricating viscosity, a hydrogenated copolymer of an olefin block and vinyl aromatic block, wherein the polymer is optionally functionalized, and a star polymer. Use of the composition as a lubricating composition is disclosed.
Abstract translation: 所公开的发明涉及包含润滑粘度的油，烯烃嵌段的氢化共聚物和乙烯基芳族嵌段的组合物，其中所述聚合物任选地被官能化，和星形聚合物。 公开了组合物作为润滑组合物的用途。
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公开(公告)号：WO2010090927A1
公开(公告)日：2010-08-12
申请号：PCT/US2010/022303
申请日：2010-01-28
Applicant: THE LUBRIZOL CORPORATION , BURRINGTON, James D. , KELLEY, Jack C. , WILLIAMS, Lewis A. , ABRAHAM, William D.
Inventor： BURRINGTON, James D. , KELLEY, Jack C. , WILLIAMS, Lewis A. , ABRAHAM, William D.
IPC: C10M163/00 , C10N30/10 , C10N30/06 , C10N30/12 , C10N70/00 , C10N40/25 , C10N20/02 , C10M175/00 , C10M177/00
CPC classification number: C10M163/00 , C10M175/0091 , C10M177/00 , C10M2203/10 , C10M2205/22 , C10M2207/026 , C10M2207/28 , C10M2215/02 , C10M2215/04 , C10M2215/06 , C10M2215/086 , C10M2219/022 , C10M2219/046 , C10M2223/045 , C10M2227/061 , C10M2227/066 , C10N2230/02 , C10N2230/04 , C10N2230/041 , C10N2230/06 , C10N2230/10 , C10N2230/12 , C10N2230/18 , C10N2230/52 , C10N2230/54 , C10N2230/72 , C10N2240/04 , C10N2240/08 , C10N2240/10 , C10N2250/16 , C10N2270/00 , Y10T137/0391 , C10M2219/068
Abstract: In accordance with the invention, it has been discovered that the performance of a functional fluid, such as a lubricant, can be improved by following a method of operating a functional fluid using device, such as an engine, comprising: supplying to the device a functional fluid composition comprising an additive package; operating the device containing the functional fluid composition; and adding to the functional fluid composition, during the operation of the device, a supplemental additive package; resulting in a performance improvement of the functional fluid composition during its service life and/or an extension of the functional fluid composition's service life, and so an improvement in the performance of the device.
Abstract translation: 根据本发明，已经发现，通过使用诸如发动机的装置来操作功能流体的方法，可以提高诸如润滑剂的功能流体的性能，其包括：向装置供应 功能性流体组合物，其包含添加剂包装; 操作含有功能性流体组合物的装置; 并且在所述装置的操作期间向所述功能流体组合物添加补充添加剂包; 导致功能流体组合物在其使用寿命期间的性能改善和/或功能流体组合物的使用寿命的延长，并且因此提高了装置的性能。
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公开(公告)号：WO2008097823A3
公开(公告)日：2008-08-14
申请号：PCT/US2008/052750
申请日：2008-02-01
Applicant: THE LUBRIZOL CORPORATION , BURRINGTON, James D. , WILLIAMS, Lewis A. , KELLEY, Jack C. , MCCAUGHEY, David A. , VAN LIER, Frank M. , SKURSHA, David A.
Inventor： BURRINGTON, James D. , WILLIAMS, Lewis A. , KELLEY, Jack C. , MCCAUGHEY, David A. , VAN LIER, Frank M. , SKURSHA, David A.
IPC: C10M163/00 , C10M165/00 , C10M167/00 , C10M175/00 , C10M177/00 , C10N10/02 , C10N30/00 , C10N10/04 , C10N30/06 , C10N40/00 , C10N40/04 , C10N40/25 , C10N40/36 , C10N50/00 , C10N50/10
Abstract: The present invention relates to a controlled release gel with an ashless component and defined ash-producing component. Further, the invention relates to the use of a controlled release gel with a controlled level of ash-producing (i.e., metal) components for delivery of additives into lubricants wherein the gel has reduced ash and SAPS producing components.
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公开(公告)号：WO2008097823A2
公开(公告)日：2008-08-14
申请号：PCT/US2008052750
申请日：2008-02-01
Applicant: LUBRIZOL CORP , BURRINGTON JAMES D , WILLIAMS LEWIS A , KELLEY JACK C , MCCAUGHEY DAVID A , VAN LIER FRANK M , SKURSHA DAVID A
Inventor： BURRINGTON JAMES D , WILLIAMS LEWIS A , KELLEY JACK C , MCCAUGHEY DAVID A , VAN LIER FRANK M , SKURSHA DAVID A
CPC classification number: C10M163/00 , C10M165/00 , C10M167/00 , C10M175/0091 , C10M177/00 , C10M2205/022 , C10M2205/04 , C10M2207/028 , C10M2207/26 , C10M2207/262 , C10M2209/086 , C10M2215/064 , C10M2215/28 , C10M2217/043 , C10M2219/046 , C10M2227/061 , C10N2210/01 , C10N2210/02 , C10N2220/021 , C10N2230/06 , C10N2230/10 , C10N2230/12 , C10N2230/42 , C10N2230/43 , C10N2230/45 , C10N2230/52 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/045 , C10N2240/08 , C10N2240/10 , C10N2240/12 , C10N2240/40 , C10N2250/10 , C10M2205/024
Abstract: The present invention relates to a controlled release gel with an ashless component and defined ash-producing component. Further, the invention relates to the use of a controlled release gel with a controlled level of ash-producing (i.e., metal) components for delivery of additives into lubricants wherein the gel has reduced ash and SAPS producing components.
Abstract translation: 本发明涉及具有无灰组分和确定的产灰组分的控释凝胶。 此外，本发明涉及具有控制水平的产灰（即金属）组分的控释凝胶用于将添加剂输送到润滑剂中的用途，其中所述凝胶具有降低的灰分和产生SAPS的组分。
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