公开(公告)号：US08349778B2

公开(公告)日：2013-01-08

申请号：US11839996

申请日：2007-08-16

Applicant: Gregory H. Guinther ,  John T. Loper ,  Roger M. Sheets

Inventor： Gregory H. Guinther ,  John T. Loper ,  Roger M. Sheets

IPC: C10M137/00 ,  C09K3/00 ,  F01M9/00

CPC classification number: C10M141/10 ,  C10M137/04 ,  C10M2223/043 ,  C10M2223/045 ,  C10N2230/06 ,  C10N2230/42 ,  C10N2230/54 ,  C10N2230/56 ,  C10N2240/10 ,  C10N2210/02

Abstract: The present invention provides an additive composition comprising (a) at least one ash-containing phosphorus compound prepared by a primary or secondary alcohol or mixtures thereof, and (b) a salt of at least one hydrocarbylamine and at least one hydrocarbyl acid phosphate. Further, the present invention provides a lubricating composition comprising (a) at least one ash-containing phosphorus compound prepared by a primary or secondary alcohol or mixtures thereof, and (b) a salt of at least one hydrocarbylamine and at least one hydrocarbyl acid phosphate, and methods of use thereof.

Abstract translation: 本发明提供一种添加剂组合物，其包含（a）由伯醇或仲醇或其混合物制备的至少一种含灰分的磷化合物，和（b）至少一种烃基胺和至少一种烃基酸式磷酸酯的盐。 此外，本发明提供了一种润滑组合物，其包含（a）由伯醇或仲醇或其混合物制备的至少一种含灰分的磷化合物，和（b）至少一种烃基胺和至少一种烃基酸式磷酸酯的盐 ，及其使用方法。

公开(公告)号：US07928260B2

公开(公告)日：2011-04-19

申请号：US12203626

申请日：2008-09-03

Applicant: David J. DeGonia ,  Roger M. Sheets ,  Ronald L. Phillips

Inventor： David J. DeGonia ,  Roger M. Sheets ,  Ronald L. Phillips

IPC: C07F9/02

CPC classification number: C07F9/657118 ,  C07F9/1652 ,  C10M137/105 ,  C10M2223/043 ,  C10M2223/047 ,  C10M2223/049 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/10 ,  F16H57/04

Abstract: There is disclosed a salt of a sulfur-containing, phosphorus-containing compound. There is also disclosed a method of making the salt.

Abstract translation: 公开了含硫的含磷化合物的盐。 还公开了制备盐的方法。

公开(公告)号：US20080269088A1

公开(公告)日：2008-10-30

申请号：US12028878

申请日：2008-02-11

Applicant: John Marshall BAKER ,  Naresh Mathur ,  Roger M. Sheets ,  David J. Degonia

Inventor： John Marshall BAKER ,  Naresh Mathur ,  Roger M. Sheets ,  David J. Degonia

IPC: C10M169/04 ,  C07F9/6571 ,  G01N33/26

CPC classification number: C10M137/02 ,  C07F9/657118 ,  C07F9/657136 ,  C10M137/105 ,  C10M2223/047 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2240/04 ,  G01N33/30

Abstract: The present disclosure relates to a non-acidic, sulfur-containing, phosphorus-containing compound of the formula I where R1, R2, R3, R4, R5, R6, and R7 are as defined herein. Such a compound may exhibit improved antiwear performance and thermal stability in lubricating compositions.

Abstract translation: 本公开内容涉及式I的非酸性含硫的含磷化合物，其中R 1，R 2，R 3， R 4，R 4，R 5，R 6和R 7如本文所定义。 这种化合物在润滑组合物中可表现出改进的抗磨损性能和热稳定性。

公开(公告)号：US07208452B2

公开(公告)日：2007-04-24

申请号：US10439751

申请日：2003-05-16

Applicant: Nubar Ozbalik ,  Roger M. Sheets

Inventor： Nubar Ozbalik ,  Roger M. Sheets

IPC: C10M137/12 ,  C07F9/02

CPC classification number: C10M137/12 ,  C07F9/4075 ,  C10M2223/06 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/14 ,  C10N2230/16 ,  C10N2230/20 ,  C10N2230/34

Abstract: The present invention discloses a process for manufacturing an alkylphosphonate monoester. The process may comprise partially hydrolyzing an alkyl phosphonate diester with an alkaline compound in a first solvent to provide a reaction mixture, wherein the first solvent comprises a mixture of an alcohol and water. The reaction mixture may be diluted with a second solvent to provide an organic phase, wherein the second solvent comprises at least one non-polar organic solvent. The process may comprise acidifying the reaction mixture with an acid, wherein the organic phase includes an alkylphosphonate monoester.

Abstract translation: 本发明公开了一种制备烷基膦酸酯单酯的方法。 该方法可以包括在第一溶剂中用碱性化合物部分水解烷基膦酸二酯以提供反应混合物，其中第一溶剂包括醇和水的混合物。 反应混合物可以用第二溶剂稀释以提供有机相，其中第二溶剂包含至少一种非极性有机溶剂。 该方法可以包括用酸酸化反应混合物，其中有机相包括烷基膦酸酯单酯。

公开(公告)号：US08211840B2

公开(公告)日：2012-07-03

申请号：US12330774

申请日：2008-12-09

Applicant: Mark T. Devlin ,  John T. Loper ,  Roger M. Sheets ,  Gregory H. Guinther ,  Jeffrey M. Guevremont

Inventor： Mark T. Devlin ,  John T. Loper ,  Roger M. Sheets ,  Gregory H. Guinther ,  Jeffrey M. Guevremont

IPC: C10M137/00

CPC classification number: C10M141/10 ,  C10M2219/068 ,  C10M2223/045 ,  C10M2223/047 ,  C10N2230/06 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2240/10 ,  C10M2223/06

Abstract: Lubricated surfaces and lubricant compositions for lubricating a surface. The lubricated surface is provided by a lubricant composition including a base oil of lubricating viscosity, at least one metal salt of phosphorothioic acid, and an ashless, sulfur-free organophosphorus compound providing a metal to phosphorus weight ratio ranging from about 0.25:1 to about 1.0:1 by weight. The lubricant composition is substantially devoid of molybdenum.

Abstract translation: 用于润滑表面的润滑表面和润滑剂组合物。 润滑表面由包含润滑粘度的基础油，至少一种硫代磷酸金属盐和无灰，无硫的有机磷化合物的润滑剂组合物提供，其提供金属与磷的重量比为约0.25:1至约 1.0：1。 润滑剂组合物基本上不含钼。

公开(公告)号：US20100144563A1

公开(公告)日：2010-06-10

申请号：US12330774

申请日：2008-12-09

Applicant: Mark T. DEVLIN ,  John T. LOPER ,  Roger M. SHEETS ,  Gregory H. GUINTHER ,  Jeffrey M. GUEVREMONT

Inventor： Mark T. DEVLIN ,  John T. LOPER ,  Roger M. SHEETS ,  Gregory H. GUINTHER ,  Jeffrey M. GUEVREMONT

IPC: C10M137/06 ,  F16C33/06

CPC classification number: C10M141/10 ,  C10M2219/068 ,  C10M2223/045 ,  C10M2223/047 ,  C10N2230/06 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2240/10 ,  C10M2223/06

Abstract: Lubricated surfaces and lubricant compositions for lubricating a surface. The lubricated surface is provided by a lubricant composition including a base oil of lubricating viscosity, at least one metal salt of phosphorothioic acid, and an ashless, sulfur-free organophosphorus compound providing a metal to phosphorus weight ratio ranging from about 0.25:1 to about 1.0:1 by weight. The lubricant composition is substantially devoid of molybdenum.

Abstract translation: 用于润滑表面的润滑表面和润滑剂组合物。 润滑表面由包含润滑粘度的基础油，至少一种硫代磷酸金属盐和无灰，无硫的有机磷化合物的润滑剂组合物提供，其提供金属与磷的重量比为约0.25:1至约 1.0：1。 润滑剂组合物基本上不含钼。

公开(公告)号：US20080125336A1

公开(公告)日：2008-05-29

申请号：US11564620

申请日：2006-11-29

Applicant: John T. Loper ,  Gregory H. Guinther ,  Roger M. Sheets

Inventor： John T. Loper ,  Gregory H. Guinther ,  Roger M. Sheets

IPC: C10M163/00 ,  C07F9/50

CPC classification number: C10M137/04 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2223/043 ,  C10M2223/045 ,  C10N2230/02 ,  C10N2230/42 ,  C10N2230/74 ,  C10N2240/10 ,  C10N2220/022

Abstract: A lubricant composition for improved phosphorus retention of a used oil and a method for decreasing catalyst deactivation in a catalytic system for an engine exhaust. The lubricant composition is provided by a base oil and an additive composition that contains a phosphorus-containing additive mixture. The phosphorus-containing additive mixture includes an ash-containing phosphorus compound and an ash-free phosphorus compound. A phosphorus retention value provided by the lubricant composition is greater than about 85 percent after oil aging based on an amount of phosphorus initially present in the lubricant composition.

Abstract translation: 用于改善废油的磷保留性的润滑剂组合物和用于在发动机排气的催化体系中降低催化剂失活的方法。 润滑剂组合物由含有含磷添加剂混合物的基础油和添加剂组合物提供。 含磷添加剂混合物包括含灰分的磷化合物和无灰磷化合物。 基于最初存在于润滑剂组合物中的磷的量，由润滑剂组合物提供的磷保留值在油老化后大于约85％。

公开(公告)号：US06844300B2

公开(公告)日：2005-01-18

申请号：US10076094

申请日：2002-02-15

Applicant: Jeffrey L. Milner ,  Roger M. Sheets ,  David R. Ellis ,  Rodney I. Barber

Inventor： Jeffrey L. Milner ,  Roger M. Sheets ,  David R. Ellis ,  Rodney I. Barber

IPC: C10M101/02 ,  C10M135/04 ,  C10M135/20 ,  C10M135/22 ,  C10M137/10 ,  C10M141/10 ,  C10M151/02 ,  C10M169/04 ,  C10N40/04

CPC classification number: C10M141/10 ,  C10M169/045 ,  C10M2203/024 ,  C10M2207/10 ,  C10M2209/084 ,  C10M2219/022 ,  C10M2219/082 ,  C10M2219/083 ,  C10M2219/106 ,  C10M2223/043 ,  C10M2223/045 ,  C10M2223/047 ,  C10N2210/02 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2240/042 ,  C10N2260/10 ,  C10N2270/02

Abstract: Gear oils meeting GL-5 specifications are obtained by blending a base oil, a thermally stable phosphorus-containing anti-wear agent; and a metal-free sulfur-containing extreme-pressure agent; wherein the thermally stable phosphorus-containing anti-wear agent is present in an amount sufficient to provide from 100 to 350 ppm phosphorus to the formulated gear oil and wherein the metal-free sulfur-containing extreme-pressure agent is present in an amount sufficient to provide at least 10,000 ppm sulfur to the formulated gear oil and wherein the formulated gear oil contains 350 ppm of phosphorus or less.

Abstract translation: 符合GL-5规格的齿轮油通过混合基油，热稳定的含磷抗磨剂获得; 和无金属的含硫极压剂; 其中所述热稳定的含磷抗磨剂以足以对所配制的齿轮油提供100至350ppm磷的量存在，并且其中所述无金属的含硫极压剂的存在量足以 向配制的齿轮油提供至少10,000ppm的硫，并且其中配制的齿轮油含有350ppm的磷或更少的磷。

公开(公告)号：US08709985B2

公开(公告)日：2014-04-29

申请号：US11561062

申请日：2006-11-17

Applicant: Mark T. Devlin ,  John T. Loper ,  Roger M. Sheets ,  Todd M. Dvorak

Inventor： Mark T. Devlin ,  John T. Loper ,  Roger M. Sheets ,  Todd M. Dvorak

IPC: C10M169/04

CPC classification number: C10M101/02 ,  C10M2203/1006 ,  C10N2230/10 ,  C10N2230/40 ,  C10N2240/10

Abstract: There is disclosed a lubricant composition comprising a base oil comprising a reduced total amount of cyclobenzene as compared to another base oil. Methods of using the lubricant composition for preventing and/or reducing the deposit formation in an engine are also disclosed.

Abstract translation: 公开了一种润滑剂组合物，其包含与另一种基础油相比减少的环丁烯的总量的基础油。 还公开了使用润滑剂组合物来防止和/或减少发动机中的沉积物形成的方法。

公开(公告)号：US08466096B2

公开(公告)日：2013-06-18

申请号：US12028878

申请日：2008-02-11

Applicant: John Marshall Baker ,  Naresh Mathur ,  Roger M. Sheets ,  David J. DeGonia

Inventor： John Marshall Baker ,  Naresh Mathur ,  Roger M. Sheets ,  David J. DeGonia

IPC: C10M169/04 ,  C07F9/6571 ,  G01N33/26

CPC classification number: C10M137/02 ,  C07F9/657118 ,  C07F9/657136 ,  C10M137/105 ,  C10M2223/047 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2240/04 ,  G01N33/30

Abstract: The present disclosure relates to a non-acidic, sulfur-containing, phosphorus-containing compound of the formula I where R1, R2, R3, R4, R5, R6, and R7 are as defined herein. Such a compound may exhibit improved antiwear performance and thermal stability in lubricating compositions.