公开(公告)号：WO2007121039A3

公开(公告)日：2008-03-13

申请号：PCT/US2007064900

申请日：2007-03-26

Applicant: LUBRIZOL CORP ,  PRICE DAVID ,  BARTON WILLIAM ,  HUANG CHOR ,  SUTTON MICHAEL ,  DAVIES MARK ,  MCATEE RODNEY J ,  WILKES MARK F ,  COOK STEPHEN J

Inventor： PRICE DAVID ,  BARTON WILLIAM ,  HUANG CHOR ,  SUTTON MICHAEL ,  DAVIES MARK ,  MCATEE RODNEY J ,  WILKES MARK F ,  COOK STEPHEN J

IPC: C10M143/10 ,  C10M143/12 ,  C10M145/16 ,  C10M149/04 ,  C10M149/06 ,  C10N30/02 ,  C10N30/04 ,  C10N30/08 ,  C10N30/12 ,  C10N30/20 ,  C10N40/25 ,  C10N60/00

CPC classification number: C10M143/10 ,  C10M143/12 ,  C10M145/16 ,  C10M149/04 ,  C10M149/06 ,  C10M2205/00 ,  C10M2205/04 ,  C10M2209/08 ,  C10M2217/06 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/041 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/08 ,  C10N2240/102 ,  C10N2240/14 ,  C10N2240/40 ,  C10N2260/00 ,  C10N2260/09 ,  C10M2205/06

Abstract: The invention provides a lubricating composition containing an oil of lubricating viscosity and a hydrogenated copolymer of an olefin block and vinyl aromatic block, wherein the copolymer is optionally functionalised. The invention further provides a method for preparing a hydrogenated copolymer; and the use of the lubricating composition.

Abstract translation: 本发明提供一种含有润滑粘度油和烯烃嵌段和乙烯基芳族嵌段的氢化共聚物的润滑组合物，其中共聚物任选地被官能化。 本发明还提供了一种制备氢化共聚物的方法; 和使用润滑组合物。

公开(公告)号：WO2017218657A3

公开(公告)日：2018-01-18

申请号：PCT/US2017037452

申请日：2017-06-14

Applicant: LUBRIZOL CORP

Inventor： SAMPLER EDWARD P ,  WALKER GARY M ,  COOK STEPHEN J ,  KILSBY SAMUEL M

IPC: C10M129/10 ,  C07C37/14 ,  C07C39/06 ,  C10M133/14 ,  C10M145/24 ,  C10M149/12 ,  C10M159/16 ,  C10M169/04

CPC classification number: C10M129/10 ,  C07C37/14 ,  C07C39/06 ,  C10M133/14 ,  C10M145/24 ,  C10M149/12 ,  C10M159/16 ,  C10M169/04 ,  C10M2207/024 ,  C10M2207/026 ,  C10M2207/027 ,  C10M2209/101 ,  C10M2215/062 ,  C10M2217/043 ,  C10N2230/64 ,  C10N2210/02

Abstract: A polyisobutylene-substituted hydroxyaromatic compound and derivatives thereof which are suitable for use as additives in lubricating compositions. The polyisobutylene-substituted hydroxyaromatic compound may include the reaction product of a hydroxyaromatic compound with a polyisobutylene having a number average molecular weight of 150 to 800.

Abstract translation: 适合用作润滑组合物中添加剂的聚异丁烯取代的羟基芳族化合物及其衍生物。 聚异丁烯取代的羟基芳族化合物可以包括羟基芳族化合物与数均分子量为150-800的聚异丁烯的反应产物。

公开(公告)号：WO2012109311A3

公开(公告)日：2012-10-11

申请号：PCT/US2012024255

申请日：2012-02-08

Applicant: LUBRIZOL CORP ,  JONES JOANNE L ,  BARTON WILLIAM R S ,  SACCOMANDO DANIEL J ,  COOK STEPHEN J ,  CARNEY SHAUN P ,  MAYHEW ALEXANDRA

Inventor： JONES JOANNE L ,  BARTON WILLIAM R S ,  SACCOMANDO DANIEL J ,  COOK STEPHEN J ,  CARNEY SHAUN P ,  MAYHEW ALEXANDRA

IPC: C10M141/06

CPC classification number: C10M133/44 ,  C10M141/06 ,  C10M163/00 ,  C10M2203/1006 ,  C10M2207/027 ,  C10M2207/028 ,  C10M2207/262 ,  C10M2215/08 ,  C10M2215/086 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/224 ,  C10M2219/087 ,  C10M2219/088 ,  C10M2219/089 ,  C10M2223/045 ,  C10N2230/04 ,  C10N2230/10 ,  C10N2240/102 ,  C10N2210/02

Abstract: The present invention relates to a lubricating composition, particularly marine diesel engine lubricating compositions, comprising: (a) an oil of lubricating viscosity; (b) an asphaltene dispersant comprising an amide group, which may also contain a succinimide group, and which may optionally be used in combination with additional asphaltene dispersants that contain a cyclic headgroup that contains a nitrogen atoms where the additional asphaltene dispersants may also include a succinimide group; and (c) a detergent derived from an alkyl phenol. The invention further provides methods of using such compositions in the operation of engine, particularly marine diesel engines.

Abstract translation: 本发明涉及润滑组合物，特别是船用柴油发动机润滑组合物，其包含：（a）润滑粘度的油; （b）包含酰胺基团的沥青质分散剂，其还可以含有琥珀酰亚胺基团，并且其可以任选地与另外的含有含氮原子的环状头基的沥青质分散剂组合使用，其中所述另外的沥青质分散剂还可以包含 琥珀酰亚胺基; 和（c）衍生自烷基酚的洗涤剂。 本发明还提供了在发动机，特别是船用柴油发动机的操作中使用这种组合物的方法。

公开(公告)号：SG10202012640RA

公开(公告)日：2021-01-28

申请号：SG10202012640R

申请日：2017-06-14

Applicant: LUBRIZOL CORP

Inventor： SAMPLER EDWARD P ,  WALKER GARY M ,  COOK STEPHEN J ,  KILSBY SAMUEL M ,  MCKENZIE BLAYNE M

Abstract: A lubricating composition suited for use in lubricating a driveline device includes an oil of lubricating viscosity and a compound comprising a polyolefin-substituted bridged hydroxyaromatic compound or metal salt thereof, wherein the polyolefin is derived from a isobutylene having a number average molecular weight of 150 to 800.

公开(公告)号：SG11201810337PA

公开(公告)日：2018-12-28

申请号：SG11201810337P

申请日：2017-06-14

Applicant: LUBRIZOL CORP

Inventor： SAMPLER EDWARD P ,  WALKER GARY M ,  COOK STEPHEN J ,  KILSBY SAMUEL M ,  BUTKE BETSY J

IPC: C10M169/04

Abstract: A lubricating composition suited to use for lubricating a hydraulic system includes an oil of lubricating viscosity and a compound comprising a polyolefin-substituted bridged hydroxyaromatic compound or metal salt thereof, wherein the wherein the polyolefin is derived from a isobutylene having a number average molecular weight of 150 to 800.

公开(公告)号：CA3031232A1

公开(公告)日：2018-01-25

申请号：CA3031232

申请日：2017-07-17

Applicant: LUBRIZOL CORP

Inventor： BARTON WILLIAM R S ,  SACCOMANDO DANIEL J ,  SUTTON MICHAEL R ,  COOK STEPHEN J ,  VINCENT PAUL R ,  DELBRIDGE EWAN E ,  ZHANG YANSHI ,  KASSIR JAMAL ,  ADAMS PAUL E ,  BLANAZS LISA

IPC: C10M137/08

Abstract: A lubricant composition comprising an oil of lubricating viscosity and 0.01 to 5 percent by weight of a substantially sulfur-free alkyl phosphate amine salt, where at least 30 mole percent of the phosphorus atoms are in an alkyl pyrophosphate salt structure, exhibits good antiwear performance. In the phosphate amine salt, at least 80 mole percent of the alkyl groups are typically secondary alkyl groups of 3 to 12 carbon atoms.

公开(公告)号：CA2966203A1

公开(公告)日：2016-05-06

申请号：CA2966203

申请日：2015-10-30

Applicant: LUBRIZOL CORP

Inventor： COOK STEPHEN J ,  HORN NATASHA K ,  CARNEY SHAUN P ,  DAVIES MARK C ,  HOBSON DAVID M

IPC: C10M159/20 ,  C10M159/22 ,  C10M159/24 ,  C10M163/00

Abstract: The invention provides a method of lubricating a 2-stroke marine diesel cylinder liner with a lubricating composition having a total base number of 10 to 25 mg KOH/g. The invention further provides a lubricating composition for lubricating the 2-stroke marine diesel cylinder liner.

公开(公告)号：CA2921339A1

公开(公告)日：2015-02-19

申请号：CA2921339

申请日：2014-08-11

Applicant: LUBRIZOL CORP

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

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.

公开(公告)号：CA2826918A1

公开(公告)日：2012-08-16

申请号：CA2826918

申请日：2012-02-08

Applicant: LUBRIZOL CORP

Inventor： JONES JOANNE L ,  BARTON WILLIAM R S ,  SACCOMANDO DANIEL J ,  COOK STEPHEN J ,  CARNEY SHAUN P ,  MAYHEW ALEXANDRA

IPC: C10M141/06

Abstract: The present invention relates to a lubricating composition, particularly marine diesel engine lubricating compositions, comprising: (a) an oil of lubricating viscosity; (b) an asphaltene dispersant comprising an amide group, which may also contain a succinimide group, and which may optionally be used in combination with additional asphaltene dispersants that contain a cyclic headgroup that contains a nitrogen atoms where the additional asphaltene dispersants may also include a succinimide group; and (c) a detergent derived from an alkyl phenol. The invention further provides methods of using such compositions in the operation of engine, particularly marine diesel engines.

公开(公告)号：SG10202012642XA

公开(公告)日：2021-01-28

申请号：SG10202012642X

申请日：2017-06-14

Applicant: LUBRIZOL CORP

Inventor： SAMPLER EDWARD P ,  WALKER GARY M ,  COOK STEPHEN J ,  KILSBY SAMUEL M ,  BUTKE BETSY J

Abstract: A lubricating composition suited to use for lubricating a hydraulic system includes an oil of lubricating viscosity and a compound comprising a polyolefin-substituted bridged hydroxyaromatic compound or metal salt thereof, wherein the wherein the polyolefin is derived from a isobutylene having a number average molecular weight of 150 to 800.