公开(公告)号：EP1702049A1

公开(公告)日：2006-09-20

申请号：EP04814892.8

申请日：2004-12-17

Applicant: The Lubrizol Corporation

Inventor： FRIEND, Christopher L. ,  MCATEE, Rodney J. ,  SUTTON, Michael ,  CRESSEY, David

IPC: C10M163/00 ,  C10M159/22

CPC classification number: C10M159/22 ,  C10M163/00 ,  C10M2207/026 ,  C10M2207/027 ,  C10M2207/028 ,  C10M2207/144 ,  C10M2207/262 ,  C10M2207/288 ,  C10M2209/086 ,  C10M2215/02 ,  C10M2215/064 ,  C10M2215/28 ,  C10M2217/06 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/50 ,  C10N2240/10

Abstract: The present invention provides a composition comprising: (a) a metal salixarate; (b) at least one additive selected from the group consisting of (1) an antioxidant; (2) a friction modifier; (3) a dispersant; (4) a viscosity modifier; (5) a dispersant viscosity modifier; and (6) an antiwear agent other than a metal hydrocarbyl dithiophosphate; and (c) an oil of lubricating viscosity, wherein the composition contains 400 ppm or less of phosphorus derived from a metal hydrocarbyl dithiophosphate. The invention further provides a process for preparing the composition and its use.

公开(公告)号：EP2953917A1

公开(公告)日：2015-12-16

申请号：EP14707866.1

申请日：2014-02-07

Applicant: The Lubrizol Corporation

Inventor： PERERA, Jayasooriya Sujith ,  WALKER, Gary M. ,  CIOLLI, Christopher J. ,  FRIEND, Christopher L.

IPC: C07C37/20 ,  C07C39/15 ,  C07C39/16 ,  C10M105/16

CPC classification number: C07F3/003 ,  C07C39/15 ,  C10M129/14 ,  C10M135/30 ,  C10M159/22 ,  C10M2207/024 ,  C10M2207/028 ,  C10M2219/087 ,  C10M2219/089 ,  C10N2230/04 ,  C10N2230/08 ,  C10N2230/52

Abstract: A bridged alkaline earth metal alkylphenate having reduced monomeric alkylphenol is prepared by reacting (a) a 4-alkylphenol, unsubstituted at the ortho positions, (b) an alkaline earth metal oxide or hydroxide, (c) a bridging agent comprising sulfur or a carbonyl compound of 1 to about 6, or to 4 or to 2, carbon atoms, and (d) a 2,6-dialkylphenol. The amount of the 2,6-dialkylphenol is 0.05 to 3 moles per 1 mole of the 4-alkylphenol; if there is a molar excess of the 2,6-dialkylphenol, then the excess is added after initial reaction.

Abstract translation: 通过使（a）在邻位未被取代的4-烷基苯酚，（b）碱土金属氧化物或氢氧化物，（c）含有硫或羰基的桥连剂， 1至约6个，或4个或2个碳原子的化合物，和（d）2,6-二烷基苯酚。 2,6-二烷基苯酚的量相对于1摩尔4-烷基苯酚为0.05〜3摩尔， 如果存在摩尔过量的2,6-二烷基苯酚，则在初始反应后加入过量。

公开(公告)号：EP2909292A1

公开(公告)日：2015-08-26

申请号：EP14755949.6

申请日：2014-08-11

Applicant: The Lubrizol Corporation

Inventor： WALKER, Gary M. ,  DELBRIDGE, Ewan E. ,  ZHANG, Yanshi ,  SAMPLER, Edward P. ,  COOK, Stephen J. ,  FRIEND, Christopher L. ,  FAHMY, Mohamed G.

IPC: C10M165/00 ,  C10M159/20

CPC classification number: C10M161/00 ,  C10M129/10 ,  C10M135/10 ,  C10M145/24 ,  C10M159/20 ,  C10M165/00 ,  C10M2203/1025 ,  C10M2205/022 ,  C10M2205/04 ,  C10M2207/024 ,  C10M2207/026 ,  C10M2207/028 ,  C10M2207/262 ,  C10M2209/102 ,  C10M2209/103 ,  C10M2209/104 ,  C10M2209/108 ,  C10M2215/064 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2223/045 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/04 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/52 ,  C10N2240/10 ,  C10N2220/022 ,  C10M2205/06 ,  C10M2205/024

Abstract: The invention provides a process to prepare a detergent in the presence of a polyether compound. The invention further provides for a lubricating composition containing the detergent. The invention further relates to the use of the lubricating composition in a mechanical device such as an internal combustion engine.

Abstract translation: 本发明提供了在聚醚化合物存在下制备洗涤剂的方法。 本发明还提供含有洗涤剂的润滑组合物。 本发明还涉及润滑组合物在诸如内燃机的机械装置中的用途。

公开(公告)号：EP2831212A1

公开(公告)日：2015-02-04

申请号：EP13712452.5

申请日：2013-03-13

Applicant: The Lubrizol Corporation

Inventor： BROWN, Gareth ,  HUSTON, Michael E. ,  FRIEND, Christopher L. ,  WALKER, Gary M. ,  SEDDON, Elisa J.

IPC: C10M159/24 ,  C10N30/06 ,  C10N40/04

CPC classification number: C10M141/10 ,  C10M159/24 ,  C10M2205/028 ,  C10M2205/0285 ,  C10M2207/028 ,  C10M2215/064 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2219/106 ,  C10M2223/049 ,  C10N2220/027 ,  C10N2220/028 ,  C10N2230/06 ,  C10N2240/044 ,  C10N2210/02 ,  C10N2260/14

Abstract: A lubricant comprising (a) an oil of lubricating viscosity; and (b) an overbased, carbonated calcium arylsulfonate detergent having a total base number (TBN) of at least about 640 as calculated on an oil-free basis effectively lubricates the surfaces in the synchronizer of a manual transmission.

Abstract translation: 一种润滑剂，其包含（a）润滑粘度的油; 和（b）在无油基础上计算的总碱值（TBN）为至少约640的高碱性碳酸钙芳基磺酸盐清净剂有效地润滑手动变速器的同步器中的表面。

公开(公告)号：EP2812340B1

公开(公告)日：2018-08-29

申请号：EP13705075.3

申请日：2013-02-06

Applicant: The Lubrizol Corporation

Inventor： WALKER, Gary M. ,  SOWERBY, Roger L. ,  ROSKI, James P. ,  PARSONS, Roger L. ,  FRIEND, Christopher L. ,  GRANGE, Andre ,  CIOLLI, Christopher J. ,  FAHMY, Mohamed G. ,  PERERA, Jayasooriya

IPC: C07G99/00 ,  C10M135/02 ,  C10M159/22

CPC classification number: C10M159/22 ,  C07G17/00 ,  C10M135/02 ,  C10M2207/028 ,  C10M2219/02 ,  C10N2210/02 ,  C10N2230/52 ,  C10N2270/00

Abstract: A sulfurized alkaline earth metal (e.g., calcium) dodecylphenate is prepared by reacting (i) dodecylphenol with (ii) calcium hydroxide or calcium oxide in an amount of about 0.3 to about 0.7 moles per mole of dodecylphenol charged and (iii) an alkylene glycol in an amount of about 0.13 to about 0.6 moles per mole of dodecylphenol charged; and reacting the product of the first step with sulfur in an amount of about 1.6 to about 3 moles per mole of dodecylphenol charged; and thereafter optionally reacting the product with additional calcium hydroxide or calcium oxide and with carbon dioxide so as to form an overbased phenate. The product thus prepared has reduced levels of monomeric dodecylphenol.

公开(公告)号：EP2909292B1

公开(公告)日：2017-10-04

申请号：EP14755949.6

申请日：2014-08-11

Applicant: The Lubrizol Corporation

Inventor： WALKER, Gary M. ,  DELBRIDGE, Ewan E. ,  ZHANG, Yanshi ,  SAMPLER, Edward P. ,  COOK, Stephen J. ,  FRIEND, Christopher L. ,  FAHMY, Mohamed G.

IPC: C10M165/00 ,  C10M159/20

CPC classification number: C10M161/00 ,  C10M129/10 ,  C10M135/10 ,  C10M145/24 ,  C10M159/20 ,  C10M165/00 ,  C10M2203/1025 ,  C10M2205/022 ,  C10M2205/04 ,  C10M2207/024 ,  C10M2207/026 ,  C10M2207/028 ,  C10M2207/262 ,  C10M2209/102 ,  C10M2209/103 ,  C10M2209/104 ,  C10M2209/108 ,  C10M2215/064 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2223/045 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/04 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/52 ,  C10N2240/10 ,  C10N2220/022 ,  C10M2205/06 ,  C10M2205/024

Abstract: The invention provides a process to prepare a detergent in the presence of a polyether compound. The invention further provides for a lubricating composition containing the detergent. The invention further relates to the use of the lubricating composition in a mechanical device such as an internal combustion engine.

Abstract translation: 本发明提供了一种在聚醚化合物存在下制备洗涤剂的方法。 本发明进一步提供了含有洗涤剂的润滑组合物。 本发明还涉及润滑组合物在机械装置例如内燃机中的用途。

公开(公告)号：EP2831212B1

公开(公告)日：2017-01-04

申请号：EP13712452.5

申请日：2013-03-13

Applicant: The Lubrizol Corporation

Inventor： BROWN, Gareth ,  HUSTON, Michael E. ,  FRIEND, Christopher L. ,  WALKER, Gary M. ,  SEDDON, Elisa J.

IPC: C10M159/24 ,  C10N30/06 ,  C10N40/04

CPC classification number: C10M141/10 ,  C10M159/24 ,  C10M2205/028 ,  C10M2205/0285 ,  C10M2207/028 ,  C10M2215/064 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2219/106 ,  C10M2223/049 ,  C10N2220/027 ,  C10N2220/028 ,  C10N2230/06 ,  C10N2240/044 ,  C10N2210/02 ,  C10N2260/14

公开(公告)号：EP2655578A1

公开(公告)日：2013-10-30

申请号：EP11809007.5

申请日：2011-12-16

Applicant: The Lubrizol Corporation

Inventor： BARTON, William ,  DAVIES, Mark C. ,  SUTTON, Michael R. ,  GIESELMAN, Matthew D. ,  MOSIER, Patrick E. ,  FRIEND, Christopher L. ,  DELBRIDGE, Ewan

IPC: C10M129/36 ,  C10N10/02 ,  C10N10/04 ,  C10N30/06 ,  C10N40/04 ,  C10N40/25 ,  C10N40/26

CPC classification number: C10M133/16 ,  C10M129/36 ,  C10M129/76 ,  C10M133/04 ,  C10M133/08 ,  C10M2207/026 ,  C10M2207/028 ,  C10M2207/042 ,  C10M2207/124 ,  C10M2207/262 ,  C10M2207/281 ,  C10M2207/283 ,  C10M2207/289 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/064 ,  C10M2215/08 ,  C10M2215/086 ,  C10M2215/224 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2219/089 ,  C10M2223/043 ,  C10M2223/045 ,  C10M2223/06 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/045 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/105 ,  C10N2210/01 ,  C10N2210/02

Abstract: The invention provides a lubricating composition containing an antiwear agent and an oil of lubricating viscosity. The invention further relates to the use of the lubricating composition in an internal combustion engine, or a driveline device.

公开(公告)号：EP2403930B1

公开(公告)日：2019-08-07

申请号：EP10706126.9

申请日：2010-03-01

Applicant: The Lubrizol Corporation

Inventor： DELBRIDGE, Ewan E. ,  CARRICK, Virginia A. ,  PUDELSKI, John K. ,  GIESELMAN, Matthew D. ,  FRIEND, Christopher L. ,  MOSIER, Patrick E. ,  ROGERS, Michelle M. ,  TIERNEY, Mark L.

IPC: C10M133/06 ,  C10M135/10 ,  C10M137/12 ,  C10M159/22 ,  C10M159/24 ,  C10M159/12 ,  C10N30/04 ,  C10N40/25

公开(公告)号：EP2953917B1

公开(公告)日：2019-07-03

申请号：EP14707866.1

申请日：2014-02-07

Applicant: The Lubrizol Corporation

Inventor： PERERA, Jayasooriya Sujith ,  WALKER, Gary M. ,  CIOLLI, Christopher J. ,  FRIEND, Christopher L.

IPC: C07C37/20 ,  C07C39/15 ,  C07C39/16 ,  C10M105/16