公开(公告)号：US20050039381A1

公开(公告)日：2005-02-24

申请号：US10646982

申请日：2003-08-22

Applicant: Deborah Langer ,  Ewa Bardasz ,  William Abraham

Inventor： Deborah Langer ,  Ewa Bardasz ,  William Abraham

IPC: C10L1/12 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/24 ,  C10L1/32 ,  C10L10/02 ,  C10L10/04 ,  C10M167/00 ,  C10M169/00 ,  C10M169/04

CPC classification number: C10L10/08 ,  C10L1/125 ,  C10L1/1641 ,  C10L1/1824 ,  C10L1/1832 ,  C10L1/1852 ,  C10L1/191 ,  C10L1/1985 ,  C10L1/222 ,  C10L1/2225 ,  C10L1/224 ,  C10L1/2437 ,  C10L1/328 ,  C10L10/02 ,  C10M167/00 ,  C10M169/00 ,  C10M169/04 ,  C10M169/044 ,  C10M2205/02 ,  C10M2205/0206 ,  C10M2207/026 ,  C10M2209/04 ,  C10M2209/084 ,  C10M2209/086 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2215/064 ,  C10M2215/28 ,  C10M2223/041 ,  C10N2230/06 ,  C10N2230/50 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/104

Abstract: The invention relates to the use of an emulsified fuel in combination with an engine oil that shows a synergistic effect in reducing emissions such as particulate matter, hydrocarbons and/or nitrogen oxides (NO, NO2, N2O, collectively NOx) and/or reducing wear from an engine.

Abstract translation: 本发明涉及使用乳化燃料与发动机油组合使用，其在减少诸如颗粒物质，烃和/或氮氧化物（NO，NO 2，N 2 O，统称为NO x）的排放中具有协同效应和/或减少磨损 从发动机。

公开(公告)号：US07749948B2

公开(公告)日：2010-07-06

申请号：US11679540

申请日：2007-02-27

Applicant: Ewa Bardasz ,  Virginia A. Carrick ,  John K. Pudelski ,  Renee A. Eveland ,  Douglas M. Barr ,  Matthew D. Gieselman

Inventor： Ewa Bardasz ,  Virginia A. Carrick ,  John K. Pudelski ,  Renee A. Eveland ,  Douglas M. Barr ,  Matthew D. Gieselman

IPC: C10L1/00 ,  C10L1/22 ,  C10M149/10

CPC classification number: C10M133/56 ,  C10M169/048 ,  C10M2203/1006 ,  C10M2205/04 ,  C10M2205/06 ,  C10M2207/026 ,  C10M2207/28 ,  C10M2215/064 ,  C10M2215/28 ,  C10M2219/022 ,  C10M2219/046 ,  C10M2219/089 ,  C10M2219/106 ,  C10M2223/045 ,  C10M2229/02 ,  C10N2210/02 ,  C10N2220/00 ,  C10N2220/021 ,  C10N2230/36 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2230/52 ,  C10N2240/102 ,  C10N2260/14

Abstract: Lubricant compositions comprising (a) an oil of lubricating viscosity; and (b) at least one non-metal-containing additive, comprising a nitrogen-containing dispersant having a total base number of at least about 90 are useful for lubricating an internal combustion engine. The lubricants have less than 1.0% sulfated ash and a total base number of at least about 8.5, and at least 30% of the total base number of the composition is provided by non-metal-containing additives. The lubricants exhibit a high TBN without deterioration of elastomeric seals.

Abstract translation: 润滑剂组合物，其包含（a）润滑粘度的油; 和（b）至少一种含有总碱值至少约为90的含氮分散剂的非金属添加剂可用于润滑内燃机。 润滑剂具有小于1.0％的硫酸化灰分和总碱值至少约8.5，并且组合物的总碱值的至少30％由非金属添加剂提供。 润滑剂表现出高TBN，而不会破坏弹性体密封。

公开(公告)号：US20080015129A1

公开(公告)日：2008-01-17

申请号：US11457863

申请日：2006-07-17

Applicant: Saleem Al-Ahmad ,  Melody A. Wilk ,  Jack Kelley ,  John K. Pudelski ,  Paul E. Adams ,  Ewa Bardasz

Inventor： Saleem Al-Ahmad ,  Melody A. Wilk ,  Jack Kelley ,  John K. Pudelski ,  Paul E. Adams ,  Ewa Bardasz

IPC: C10M137/10

CPC classification number: C10M137/10 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2223/045 ,  C10N2230/38 ,  C10N2230/42 ,  C10N2240/10 ,  C10N2210/02

Abstract: An internal combustion engine with a catalyst-containing exhaust-gas aftertreatment device is lubricated with a composition of a base oil; and a zinc salt of a mixture of phosphorus-containing compounds having hydrocarbyl groups R1 and R2 where the average total number of carbon atoms in R1 plus R2 for the mixture of phosphorus-containing compounds is at least 9.5, where 4 to 30 weight percent of such groups contain 2 to 4 carbon atoms and where in less than 8 mole percent of the phosphorus-containing molecules in the mixture of phosphorus-containing compounds each of R1 and R2 contain 2 to 4 carbon atoms.

Abstract translation: 具有含催化剂的废气后处理装置的内燃机用基油的组成进行润滑; 和具有烃基R 1和R 2的含磷化合物的混合物的锌盐，其中R 1中的平均总碳原子数< 含磷化合物的混合物的SUP> plus R 2至少为9.5，其中4至30重量％的这些基团含有2至4个碳原子，并且其中少于8摩尔％ R 1和R 2各自含磷化合物的混合物中的含磷分子含有2至4个碳原子。

公开(公告)号：US08163681B2

公开(公告)日：2012-04-24

申请号：US12517446

申请日：2007-12-13

Applicant: Ewa Bardasz ,  William B. Chamberlain

Inventor： Ewa Bardasz ,  William B. Chamberlain

IPC: C10M169/04 ,  C10M141/10 ,  C10L1/22

CPC classification number: C10M169/045 ,  C10M2205/0285 ,  C10M2207/026 ,  C10M2207/262 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/2825 ,  C10M2207/283 ,  C10M2207/2835 ,  C10M2207/284 ,  C10M2215/06 ,  C10M2215/064 ,  C10M2215/08 ,  C10M2215/28 ,  C10M2217/043 ,  C10M2219/046 ,  C10M2219/082 ,  C10M2223/04 ,  C10M2223/043 ,  C10M2223/047 ,  C10M2223/049 ,  C10M2223/06 ,  C10M2223/12 ,  C10N2210/02 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/26 ,  C10N2230/40 ,  C10N2230/42 ,  C10N2230/45 ,  C10N2230/52 ,  C10N2240/10 ,  C10N2240/104

Abstract: A lubricant composition of a synthetic oil of lubricating viscosity, 3 to 6 percent by weight of a nitrogen-containing dispersant, 1 to 2.5 weight percent of an overbased magnesium detergent, 1 to 5 weight percent of an antioxidant; and 0.25 to 1.5 weight percent of a friction modifier is useful for lubricating a hydrogen-fueled engine. The composition will typically contain less than 0.01 weight percent Ca, less than 0.01 weight percent Zn, less than 0.06 weight percent P, and will have a sulfated ash level of less than 1.2%.

Abstract translation: 润滑粘度的合成油的润滑剂组合物，含氮分散剂的3〜6重量％，高碱性镁洗涤剂1〜2.5重量％，抗氧化剂1〜5重量％ 和0.25至1.5重量％的摩擦改进剂可用于润滑氢燃料发动机。 组合物通常含有小于0.01重量％的Ca，小于0.01重量％的Zn，小于0.06重量％的P，并且将具有小于1.2％的硫酸化灰分水平。

公开(公告)号：US20100101518A1

公开(公告)日：2010-04-29

申请号：US12517446

申请日：2007-12-13

Applicant: Ewa Bardasz ,  William B. Chamberlin

Inventor： Ewa Bardasz ,  William B. Chamberlin

IPC: C10M169/04

CPC classification number: C10M169/045 ,  C10M2205/0285 ,  C10M2207/026 ,  C10M2207/262 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/2825 ,  C10M2207/283 ,  C10M2207/2835 ,  C10M2207/284 ,  C10M2215/06 ,  C10M2215/064 ,  C10M2215/08 ,  C10M2215/28 ,  C10M2217/043 ,  C10M2219/046 ,  C10M2219/082 ,  C10M2223/04 ,  C10M2223/043 ,  C10M2223/047 ,  C10M2223/049 ,  C10M2223/06 ,  C10M2223/12 ,  C10N2210/02 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/26 ,  C10N2230/40 ,  C10N2230/42 ,  C10N2230/45 ,  C10N2230/52 ,  C10N2240/10 ,  C10N2240/104

Abstract: A lubricant composition of a synthetic oil of lubricating viscosity, 3 to 6 percent by weight of a nitrogen-containing dispersant, 1 to 2.5 weight percent of an overbased magnesium detergent, 1 to 5 weight percent of an antioxidant; and 0.25 to 1.5 weight percent of a friction modifier is useful for lubricating a hydrogen-fueled engine. The composition will typically contain less than 0.01 weight percent Ca, less than 0.01 weight percent Zn, less than 0.06 weight percent P, and will have a sulfated ash level of less than 1.2%.

Abstract translation: 润滑粘度的合成油的润滑剂组合物，含氮分散剂的3〜6重量％，高碱性镁洗涤剂1〜2.5重量％，抗氧化剂1〜5重量％ 和0.25至1.5重量％的摩擦改进剂可用于润滑氢燃料发动机。 组合物通常含有小于0.01重量％的Ca，小于0.01重量％的Zn，小于0.06重量％的P，并且将具有小于1.2％的硫酸化灰分水平。

公开(公告)号：US20070203031A1

公开(公告)日：2007-08-30

申请号：US11679540

申请日：2007-02-27

Applicant: Ewa Bardasz ,  Virginia A. Carrick ,  John K. Pudelski ,  Renee A. Eveland ,  Douglas M. Barr ,  Matthew D. Gieselman

Inventor： Ewa Bardasz ,  Virginia A. Carrick ,  John K. Pudelski ,  Renee A. Eveland ,  Douglas M. Barr ,  Matthew D. Gieselman

IPC: C10L1/22

CPC classification number: C10M133/56 ,  C10M169/048 ,  C10M2203/1006 ,  C10M2205/04 ,  C10M2205/06 ,  C10M2207/026 ,  C10M2207/28 ,  C10M2215/064 ,  C10M2215/28 ,  C10M2219/022 ,  C10M2219/046 ,  C10M2219/089 ,  C10M2219/106 ,  C10M2223/045 ,  C10M2229/02 ,  C10N2210/02 ,  C10N2220/00 ,  C10N2220/021 ,  C10N2230/36 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2230/52 ,  C10N2240/102 ,  C10N2260/14

Abstract: Lubricant compositions comprising (a) an oil of lubricating viscosity; and (b) at least one non-metal-containing additive, comprising a nitrogen-containing dispersant having a total base number of at least about 90 are useful for lubricating an internal combustion engine. The lubricants have less than 1.0% sulfated ash and a total base number of at least about 8.5, and at least 30% of the total base number of the composition is provided by non-metal-containing additives. The lubricants exhibit a high TBN without deterioration of elastomeric seals.

Abstract translation: 润滑剂组合物，其包含（a）润滑粘度的油; 和（b）至少一种含有总碱值至少约为90的含氮分散剂的非金属添加剂可用于润滑内燃机。 润滑剂具有小于1.0％的硫酸化灰分和总碱值至少约8.5，并且组合物的总碱值的至少30％由非金属添加剂提供。 润滑剂表现出高TBN，而不会破坏弹性体密封。

公开(公告)号：US07772171B2

公开(公告)日：2010-08-10

申请号：US11457863

申请日：2006-07-17

Applicant: Saleem Al-Ahmad ,  Melody Wilk ,  Jack Kelley ,  John K. Pudelski ,  Paul E. Adams ,  Ewa Bardasz

Inventor： Saleem Al-Ahmad ,  Melody Wilk ,  Jack Kelley ,  John K. Pudelski ,  Paul E. Adams ,  Ewa Bardasz

IPC: C10M137/06 ,  C10M133/56

CPC classification number: C10M137/10 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2223/045 ,  C10N2230/38 ,  C10N2230/42 ,  C10N2240/10 ,  C10N2210/02

Abstract: An internal combustion engine with a catalyst-containing exhaust-gas aftertreatment device is lubricated with a composition of a base oil; and a zinc salt of a mixture of phosphorus-containing compounds having hydrocarbyl groups R1 and R2 where the average total number of carbon atoms in R1 plus R2 for the mixture of phosphorus-containing compounds is at least 9.5, where 4 to 30 weight percent of such groups contain 2 to 4 carbon atoms and where in less than 8 mole percent of the phosphorus-containing molecules in the mixture of phosphorus-containing compounds each of R1 and R2 contain 2 to 4 carbon atoms.

Abstract translation: 具有含催化剂的废气后处理装置的内燃机用基油的组成进行润滑; 和具有烃基R1和R2的含磷化合物的混合物的锌盐，其中含磷化合物的混合物的R1加R2中的平均总碳原子数为9.5以上，其中4〜30重量％ 这些基团含有2至4个碳原子，并且其中每个R 1和R 2的含磷化合物的混合物中含磷分子的少于8摩尔％含有2至4个碳原子。

公开(公告)号：US20090064956A1

公开(公告)日：2009-03-12

申请号：US12272920

申请日：2008-11-18

Applicant: Ewa Bardasz

Inventor： Ewa Bardasz

IPC: F02M25/00 ,  C10M133/44

CPC classification number: C10M141/10 ,  C10M133/56 ,  C10M2205/0285 ,  C10M2207/026 ,  C10M2207/289 ,  C10M2215/28 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/043 ,  C10M2223/047 ,  C10M2223/049 ,  C10N2230/38 ,  C10N2230/40 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2230/50 ,  C10N2230/52 ,  C10N2230/64 ,  C10N2230/72 ,  C10N2240/10 ,  C10N2240/102

Abstract: The present invention relates to a low sulfur, low phosphorus, low-ash, zinc free consumable lubricant composition suitable for use in an internal combustion engine, comprising: an oil of lubricating viscosity containing less than 0.01 percent by weight of sulfur; a high TBN succinimide dispersant and overall all lubricant composition that has a sulfated ash value of up to about 0.2, a phosphorus content of up to about 50 to about 800 ppm and a sulfur content of up to about 0.4 percent by weight.

Abstract translation: 本发明涉及一种适用于内燃机的低硫，低磷，低灰分，不含锌的消耗性润滑剂组合物，其包含：含有小于0.01重量％硫的润滑粘度的油; 高TBN琥珀酰亚胺分散剂和总的所有润滑剂组合物，其硫酸盐灰分值高达约0.2，磷含量高达约50至约800ppm，硫含量高达约0.4重量％。

公开(公告)号：US20060080954A1

公开(公告)日：2006-04-20

申请号：US10968201

申请日：2004-10-19

Applicant: Ewa Bardasz

Inventor： Ewa Bardasz

IPC: F01N3/00

CPC classification number: C10M159/24 ,  C10M159/20 ,  C10M159/22 ,  C10M163/00 ,  C10M2207/028 ,  C10M2207/26 ,  C10M2207/262 ,  C10M2219/046 ,  C10M2219/089 ,  C10M2223/045 ,  C10N2230/50 ,  C10N2240/102 ,  C10N2240/103 ,  F01N3/023 ,  F01N2430/04

Abstract: Methods for regenerating or improving the regeneration of a particulate filter and for improving the performance of a particulate filter during the operation of an internal combustion engine comprise lubricating the engine with a lubricant composition comprising additives that when combusted can form an ash deposit in the filter. The methods are particularly useful for diesel particulate filters on diesel engines that are equipped with an exhaust gas recirculation system.

公开(公告)号：US07543445B2

公开(公告)日：2009-06-09

申请号：US10968201

申请日：2004-10-19

Applicant: Ewa Bardasz

Inventor： Ewa Bardasz

IPC: F01N3/00

CPC classification number: C10M159/24 ,  C10M159/20 ,  C10M159/22 ,  C10M163/00 ,  C10M2207/028 ,  C10M2207/26 ,  C10M2207/262 ,  C10M2219/046 ,  C10M2219/089 ,  C10M2223/045 ,  C10N2230/50 ,  C10N2240/102 ,  C10N2240/103 ,  F01N3/023 ,  F01N2430/04

Abstract: Methods for regenerating or improving the regeneration of a particulate filter and for improving the performance of a particulate filter during the operation of an internal combustion engine comprise lubricating the engine with a lubricant composition comprising additives that when combusted can form an ash deposit in the filter. The methods are particularly useful for diesel particulate filters on diesel engines that are equipped with an exhaust gas recirculation system.

Abstract translation: 用于再生或改进颗粒过滤器的再生和改善内燃机运行过程中颗粒过滤器性能的方法包括用包含添加剂的润滑剂组合物润滑发动机，当燃烧时可以在过滤器中形成灰分沉积物。 该方法对于配备有废气再循环系统的柴油发动机上的柴油微粒过滤器特别有用。