公开(公告)号：EP4417672A1

公开(公告)日：2024-08-21

申请号：EP24157621.4

申请日：2024-02-14

申请人： Infineum International Limited

发明人： COULTAS, David ,  TORY, Joanne ,  CASEY, Abby

IPC分类号： C10M133/40

CPC分类号： C10M133/40 ,  C10M2215/22120130101 ,  C10M2215/06420130101 ,  C10M2207/02620130101 ,  C10N2030/1020130101 ,  C10N2030/1220130101 ,  C10N2030/0620130101

摘要： A composition is provided to comprise a non-aqueous medium and a 3,4-oxypyridinone compound of structure (I):

with each A being oxygen and/or sulfur, and with a variety of substituents at R1-R5 to enable a solution or an at least semi-stable emulsion to be formed in the non-aqueous medium. Methods of use are included herein, which may be focused on situations where the composition can be used as a lubricant and/or coolant.

公开(公告)号：EP4410772A2

公开(公告)日：2024-08-07

申请号：EP24155771.9

申请日：2024-02-05

申请人： Infineum International Limited

发明人： COLLINS, Michael ,  CLARKSON, Robert ,  CHAPPELL, Benjamin ,  HAIDASZ, Evan

IPC分类号： C07C211/28 ,  C07C211/48 ,  C07C217/08 ,  C07D209/08 ,  C07D215/06 ,  C07D217/18 ,  C07D243/08 ,  C07D295/03 ,  C07D295/033 ,  C08F12/00

CPC分类号： C07D217/18 ,  C07D295/03 ,  C07C211/28 ,  C07D215/06 ,  C07C211/48 ,  C07C217/08 ,  C07D295/033 ,  C07D243/08 ,  C07D209/08 ,  C08F12/00

摘要： Disclosed herein are addition-polymerizable monomer composition including an amine-derivatized alpha-methyl styrene (ADAMS) monomer according to structure (I) and/or an aminated conjugated aliphatic methylated polyene (ACAMP) monomer according to structure (II):


with k, R1, R2, R3, and R4 defined herein. Difunctional monomers of these types with two polymerizable loci and/or two amine loci are also disclosed herein. Further disclosed herein are methods for making such compositions.

公开(公告)号：EP3366755B1

公开(公告)日：2023-11-29

申请号：EP18156541.7

申请日：2018-02-13

发明人： Stidder, Gregory ,  Shaw, Robert ,  Crick, Simon

IPC分类号： C10M169/04

公开(公告)号：EP3222700B1

公开(公告)日：2023-04-19

申请号：EP17159949.1

申请日：2017-03-08

发明人： Woodward, Philip James ,  Marsh, Adam

IPC分类号： C10M163/00 ,  C10M169/04 ,  C10N10/04 ,  C10N20/04 ,  C10N30/00 ,  C10N30/04 ,  C10N40/25 ,  C10N70/00

公开(公告)号：EP3795661B1

公开(公告)日：2022-03-09

申请号：EP20191905.7

申请日：2020-08-20

发明人： Morton, Colin ,  Kerby, Paul ,  Sutkowski, Andrew ,  Maranski, Krzysztof

IPC分类号： C10G75/02 ,  C10G75/04

公开(公告)号：EP3421576B8

公开(公告)日：2021-09-08

申请号：EP18177515.6

申请日：2018-06-13

发明人： KERBY, Paul ,  MARANSKI, Krzysztof ,  SUTKOWSKI, Andrew

IPC分类号： C10L1/14 ,  C10L10/04 ,  C10G75/04 ,  C10L1/198 ,  C10L1/182 ,  C10G7/10

公开(公告)号：EP3470499B1

公开(公告)日：2021-01-13

申请号：EP18195639.2

申请日：2018-09-20

发明人： Coxon, Alexander ,  Cant, Alastair ,  Maranska, Malgorzata

IPC分类号： C10M135/30

公开(公告)号：EP3473694A1

公开(公告)日：2019-04-24

申请号：EP18193957.0

申请日：2018-09-12

申请人： Infineum International Limited

发明人： Delamore, Oliver ,  Male, Nigel Anthony ,  Cant, Alastair ,  Woodward, Philip James

IPC分类号： C10M141/08 ,  C10M169/04 ,  C10N30/10 ,  C10N30/12 ,  C10N40/25

摘要： A lubricating oil composition which comprises a sulphur containing anti-oxidant and an alkene which exhibits improved nitrile elastomer seal compatibility.

公开(公告)号：EP3461877A1

公开(公告)日：2019-04-03

申请号：EP18193945.5

申请日：2018-09-12

申请人： Infineum International Limited

发明人： Crick, Simon ,  Foster, Carina ,  Shaw, Robert

IPC分类号： C10M141/12 ,  C10N10/04 ,  C10N10/12 ,  C10N40/25 ,  C10N60/14

CPC分类号： C10M169/044 ,  C10M129/54 ,  C10M135/10 ,  C10M135/18 ,  C10M137/10 ,  C10M141/10 ,  C10M141/12 ,  C10M155/04 ,  C10M2201/003 ,  C10M2201/066 ,  C10M2201/087 ,  C10M2203/1025 ,  C10M2205/173 ,  C10M2207/026 ,  C10M2207/144 ,  C10M2207/262 ,  C10M2215/064 ,  C10M2215/28 ,  C10M2217/028 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/062 ,  C10M2219/068 ,  C10M2223/045 ,  C10M2223/047 ,  C10M2223/065 ,  C10M2227/061 ,  C10M2229/00 ,  C10N2210/02 ,  C10N2230/04 ,  C10N2230/40 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/44 ,  C10N2230/52 ,  C10N2240/104 ,  C10N2240/108 ,  C10N2210/06 ,  C10N2260/14 ,  C10N2220/022

摘要： A method of reducing low-speed pre-ignition (LSPI) in a direct-injected spark-ignited internal combustion engine comprising lubricating the crankcase of the engine with a composition comprising a combination of a molybdenum-containing additive and a boron-containing additive. Preferably, the composition comprises a calcium detergent providing a calcium content of at least 0.08 wt.%, based on the weight of the lubricating oil composition.

公开(公告)号：EP3421576A1

公开(公告)日：2019-01-02

申请号：EP18177515.6

申请日：2018-06-13

申请人： Infineum International Limited

发明人： KERBY, Paul ,  MARANKI, Krzysztof ,  SUTKOWSKI, Andrew

IPC分类号： C10L1/196 ,  C10L10/04 ,  C10G75/04

摘要： Fouling in a hydrocarbon refining process is reduced by adding to a crude hydrocarbon for a refining process, an additive combination comprising:
(A) a polyalkenyl-substituted carboxylic acid or anhydride, and
(B) an overbased metal hydrocarbyl-substituted hydroxybenzoate detergent,
where the mass:mass ratio of (A) to (B) is in the range of 10:1 to 1:10, and the treat rate of the additive combination is in the range of 5 to 1000 ppm by mass.