公开(公告)号：EP3487966A1

公开(公告)日：2019-05-29

申请号：EP17746248.8

申请日：2017-07-17

Applicant: The Lubrizol Corporation

Inventor： BARTON, William R.S. ,  SACCOMANDO, Daniel J. ,  SUTTON, Michael R. ,  COOK, Stephen J. ,  VINCENT, Paul R. ,  DELBRIDGE, Ewan E. ,  DICKESS, Shawn ,  ZHANG, Yanshi

IPC: C10M137/08

公开(公告)号：EP2451910B1

公开(公告)日：2015-04-15

申请号：EP10730026.1

申请日：2010-07-06

Applicant: The Lubrizol Corporation

Inventor： PRICE, David ,  BARTON, William R.S. ,  SUTTON, Michael R. ,  DAVIES, Mark C.

IPC: C10M145/00 ,  C10M149/00 ,  C08F8/32 ,  C08F8/46 ,  C08F287/00

CPC classification number: C10M143/00 ,  C08F8/20 ,  C08F8/32 ,  C08F8/46 ,  C08F8/48 ,  C08F287/00 ,  C08F2438/01 ,  C10M145/00 ,  C10M149/00 ,  C10M2205/06 ,  C10M2209/10 ,  C10M2217/06 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/041 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/12 ,  C10N2240/40 ,  C10M2205/04 ,  C10N2260/09

公开(公告)号：EP2649468B1

公开(公告)日：2014-09-10

申请号：EP12702625.0

申请日：2012-01-03

Applicant: The Lubrizol Corporation

Inventor： SMITH, Oliver ,  SUTTON, Michael R. ,  PEPLOW, Mitchell

IPC: B06B1/02 ,  G01N29/07 ,  G01S15/89

CPC classification number: G01N29/346 ,  A61B8/58 ,  B06B1/0207 ,  G01N29/07 ,  G01S15/89

公开(公告)号：EP2847565A1

公开(公告)日：2015-03-18

申请号：EP13735164.9

申请日：2013-06-26

Applicant: The Lubrizol Corporation

Inventor： SMITH, Oliver ,  SUTTON, Michael R.

IPC: G01L11/06

CPC classification number: G01L11/06 ,  G01D5/48 ,  G01L9/0025 ,  G01L9/0091 ,  G01L9/0092 ,  G01L11/04 ,  G01N29/024 ,  G01N2291/02872 ,  G01N2291/102

Abstract: A fluid 10 is contained within a chamber 12. The chamber wall 14 has an inner surface 16 exposed to the fluid 10 and an outer surface 18 separated from the inner surface 18 by the material 20 of the wall 14. Ultrasound 22 is introduced into the material 20. Measurement of the time of flight of the ultrasound 22 through the body 20 allows a measurement to be made of the pressure of the fluid 10.

Abstract translation: 流体10容纳在腔室12内。腔室壁14具有暴露于流体10的内表面16和通过壁14的材料20与内表面18分离的外表面18。 材料20.超声波22通过主体20的飞行时间的测量允许测量流体10的压力。

公开(公告)号：EP2451910A1

公开(公告)日：2012-05-16

申请号：EP10730026.1

申请日：2010-07-06

Applicant: The Lubrizol Corporation

Inventor： PRICE, David ,  BARTON, William R.S. ,  SUTTON, Michael R. ,  DAVIES, Mark C.

IPC: C10M145/00 ,  C10M149/00 ,  C08F8/32 ,  C08F8/46 ,  C08F287/00

CPC classification number: C10M143/00 ,  C08F8/20 ,  C08F8/32 ,  C08F8/46 ,  C08F8/48 ,  C08F287/00 ,  C08F2438/01 ,  C10M145/00 ,  C10M149/00 ,  C10M2205/06 ,  C10M2209/10 ,  C10M2217/06 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/041 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/12 ,  C10N2240/40 ,  C10M2205/04 ,  C10N2260/09

Abstract: The disclosed invention relates to a composition comprising a grafted polymer. The polymer comprises a backbone with at least one olefin block and at least one vinyl aromatic block. The polymer is grafted with a pendant carbonyl containing group, the grafting being conducted by halogenating the vinyl aromatic carbon of the vinyl aromatic block and then grafting a carboxylic acid or derivative thereof on the halogenated vinyl aromatic carbon in the presence of an activating agent. The carbonyl containing-group is optionally substituted to provide ester, imide and/or amide functionality. The grafted polymer is useful as a dispersant viscosity modifier in lubricating compositions such as engine oils.

公开(公告)号：EP2346968A2

公开(公告)日：2011-07-27

申请号：EP09792871.7

申请日：2009-09-23

Applicant: The Lubrizol Corporation

Inventor： SCHROECK, Calvin W. ,  SUTTON, Michael R. ,  BURRINGTON, James D. ,  PUDELSKI, John K. ,  DELBRIDGE, Ewan E. ,  KOCSIS, Jody A. ,  LANGER, Deborah A. ,  GIESELMANN, Matthew, D.

IPC: C10M161/00 ,  C10M163/00 ,  C10M165/00 ,  C10M167/00 ,  F16N39/06 ,  C10N30/06 ,  C10N30/12 ,  C10N30/18 ,  C10N40/04 ,  C10N40/08 ,  C10N40/20 ,  C10N40/25 ,  C10N50/10

CPC classification number: C10M177/00 ,  C10M161/00 ,  C10M163/00 ,  C10M165/00 ,  C10M167/00 ,  C10M2209/086 ,  C10M2215/086 ,  C10M2215/28 ,  C10N2230/54 ,  C10N2230/72 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/40 ,  C10N2250/10 ,  C10N2270/00

Abstract: In accordance with the present invention, it has been discovered that an additive which is substantially insoluble in, has low solubility in and/or is otherwise incompatible with a functional fluid, may be supplied to the functional fluid by use of a gel composition and/or a solid additive composition containing the additive, such that the functional fluid can receive the benefit of the supplied additive and/or contain levels of the additive not otherwise achievable by conventional delivery method due to the incompatibility of the additive with the functional fluid.

公开(公告)号：EP3655509A1

公开(公告)日：2020-05-27

申请号：EP18749703.7

申请日：2018-07-17

Applicant: The Lubrizol Corporation

Inventor： JONES, Joanne L. ,  DAVIES, Mark C. ,  SUTTON, Michael R. ,  MOSIER, Patrick E.

IPC: C10M141/12 ,  C10N10/02 ,  C10N10/04 ,  C10N20/02 ,  C10N20/04 ,  C10N30/04 ,  C10N30/06 ,  C10N30/10 ,  C10N40/25 ,  C10N60/14

公开(公告)号：EP3487965A1

公开(公告)日：2019-05-29

申请号：EP17742636.8

申请日：2017-07-17

Applicant: The Lubrizol Corporation

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

公开(公告)号：EP3374480A1

公开(公告)日：2018-09-19

申请号：EP16816460.6

申请日：2016-11-10

Applicant: The Lubrizol Corporation

Inventor： SUTTON, Michael R. ,  VINCENT, Paul R.

IPC: C10M169/04

CPC classification number: C10M161/00 ,  C10M141/10 ,  C10M169/044 ,  C10M2203/1025 ,  C10M2205/0206 ,  C10M2205/028 ,  C10M2205/0285 ,  C10M2205/04 ,  C10M2205/06 ,  C10M2207/023 ,  C10M2207/026 ,  C10M2207/028 ,  C10M2207/046 ,  C10M2207/28 ,  C10M2207/34 ,  C10M2209/04 ,  C10M2209/084 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2209/106 ,  C10M2209/108 ,  C10M2209/109 ,  C10M2215/042 ,  C10M2215/064 ,  C10M2215/086 ,  C10M2215/28 ,  C10M2219/022 ,  C10M2219/046 ,  C10M2219/087 ,  C10M2223/04 ,  C10M2223/043 ,  C10M2223/049 ,  C10M2223/06 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/40 ,  C10N2230/42 ,  C10N2230/44 ,  C10N2230/45 ,  C10N2240/10 ,  C10N2240/104 ,  C10N2210/02 ,  C10M2207/027 ,  C10M2209/086 ,  C10N2260/14 ,  C10N2260/06 ,  C10N2260/10

Abstract: The invention is directed to a zinc-free lubricating composition for an internal combustion engine containing a phosphorus anti-wear agent, an ashless antioxidant, and an oxyalkylated phenol compound. The lubricating composition provides wear protection, deposit control, and improved acid control with reduced levels of metal-containing additives.

公开(公告)号：EP2451908A1

公开(公告)日：2012-05-16

申请号：EP10730027.9

申请日：2010-07-06

Applicant: The Lubrizol Corporation

Inventor： SUTTON, Michael R. ,  BARTON, William R.S. ,  PRICE, David ,  DAVIES, Mark C.

IPC: C10M143/00 ,  C10M145/00 ,  C10M149/00 ,  C08F8/32 ,  C08F8/46 ,  C08F287/00

CPC classification number: C10M143/00 ,  C08C19/28 ,  C08F8/32 ,  C08F8/48 ,  C08F287/00 ,  C08F289/00 ,  C10M145/00 ,  C10M149/00 ,  C10M2205/06 ,  C10M2209/10 ,  C10M2217/06 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/041 ,  C08F222/06 ,  C10M2205/04 ,  C10N2260/09

Abstract: The disclosed invention relates to a composition comprising a grafted polymer. The polymer backbone comprises an olefin block and a vinyl aromatic block. The polymer backbone is grafted with a pendant carbonyl containing group, the grafting being conducted in oil in the presence of an initiator. The carbonyl containing-group is optionally substituted to provide ester, imide and/or amide functionality. The grafted polymer is useful as a dispersant viscosity modifier in lubricating compositions such as engine oils.