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公开(公告)号：US11820957B2
公开(公告)日：2023-11-21
申请号：US17212627
申请日：2021-03-25
Applicant: The Lubrizol Corporation
Inventor： David J. Moreton , Paul R. Stevenson , Hannah Greenfield , David C. Arters , James H. Bush , Paul E. Adams
IPC: C10M159/12 , C10L10/18 , C10L10/04 , C10M133/56 , C10L1/2383 , C10L1/24 , C10L1/18 , C10L1/22 , C10L1/188 , C10L1/238 , C10N20/04 , C10N30/12 , C10N40/25 , C10N40/26 , C10N70/00 , C10L1/232 , C10M159/02
CPC classification number: C10M159/02 , C10L1/18 , C10L1/22 , C10L1/2383 , C10L1/2437 , C10L10/04 , C10L10/18 , C10M133/56 , C10L1/1883 , C10L1/221 , C10L1/232 , C10L1/238 , C10L2200/0259 , C10L2200/0423 , C10L2200/0446 , C10L2270/023 , C10L2270/026 , C10M2207/127 , C10M2215/02 , C10M2215/04 , C10M2215/042 , C10M2215/28 , C10M2217/043 , C10N2020/04 , C10N2030/12 , C10N2040/25 , C10N2040/252 , C10N2040/253 , C10N2040/255 , C10N2040/26 , C10N2070/00
Abstract: The present technology is related to amide or ester containing quaternary ammonium salts having a hydrocarbyl substituent of number average molecular weight ranging from 300 to 750, and the use of such quaternary ammonium salts in fuel compositions to improve the water shedding performance of the fuel composition.
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公开(公告)号：US20170362444A1
公开(公告)日：2017-12-21
申请号：US15536304
申请日：2015-12-14
Applicant: The Lubrizol Corporation
Inventor： Jennifer E. Clark , Ben Faber , Gregory E. Moran , Britt A. Minch , David Boothe , Hannah Greenfield , Pedro J. Velis , David J. Moreton
CPC classification number: C09D5/086 , C08K5/09 , C08K5/42 , C09D5/08 , C09D7/20 , C09D7/63 , C09D7/65
Abstract: A coating composition comprising an oxidized α-olefin having 16 to 40 carbon atoms and one or more carboxylic acid or ester groups; a hydrocarbon-soluble ester-containing polymer having at least one branch of 10 to 36 carbon atoms and having a number average molecular weight of 5000 to 300,000; a carboxylic acid of at least 10 carbon atoms; a salt of an alkylarylsulfonic acid; an oil in an amount sufficient to dissolve said metal salt; and optionally, a volatile diluent, provides good rust protection.
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3.发明公开
公开(公告)号：US20240141244A1
公开(公告)日：2024-05-02
申请号：US18269139
申请日：2021-12-22
Applicant: The Lubrizol Corporation
Inventor： Stuart L. Bartley , Garrett Parker , Paul R. Stevenson , Jeremy Cleron , Hannah Greenfield
CPC classification number: C10L1/2387 , C10L1/143 , C10L1/1888 , C10L1/1985 , C10L1/2222 , C10L1/224 , C10L10/04 , C10L10/06 , C10L2200/0423 , C10L2270/023
Abstract: Fuel additive compositions having at least one acylated detergent, at least one Mannich detergent, and at least one polyether and/or polyetheramine. The acylated detergent may be the reaction product of a hydrocarbyl-substituted acylating agent and a nitrogen containing compound having at least one amino group, that may optionally be quaternizable, and at least one oxygen or nitrogen atom capable of reacting with the hydrocarbyl-substituted acylating agent. The compositions are useful for reducing the formation of carbonaceous deposits and/or cleaning carbonaceous deposits in an engine, such as a gasoline direct injection engine.
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公开(公告)号：US11174444B2
公开(公告)日：2021-11-16
申请号：US16859352
申请日：2020-04-27
Applicant: The Lubrizol Corporation
Inventor： James H. Bush , Robert H. Barbour , David J. Moreton , Hannah Greenfield , Paul R. Stevenson , David C. Arters
IPC: C10L10/04 , C10L1/22 , C07C235/10 , C10L1/08 , C07D207/408 , C07D303/04 , C08G63/91 , C10L1/222 , C10L1/224 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L10/06 , C10L10/18 , C10L10/02 , C10L1/232
Abstract: The composition of the present invention related to a quaternary ammonium salt detergent and the use of such quaternary ammonium salt detergents in a fuel composition to reduce diesel injector deposits and remove or clean up existing deposits on the diesel injectors.
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公开(公告)号：US10202559B2
公开(公告)日：2019-02-12
申请号：US14434985
申请日：2013-10-22
Applicant: The Lubrizol Corporation
Inventor： James H. Bush , Robert H. Barbour , David J. Moreton , Hannah Greenfield , Paul R. Stevenson , David C. Arters
IPC: C10L10/04 , C10L1/22 , C07D207/408 , C07C235/10 , C08G63/91 , C10L1/222 , C10L1/224 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L10/06 , C10L10/18 , C07D303/04 , C10L1/08 , C10L10/02 , C10L1/232
Abstract: The composition of the present invention related to a quaternary ammonium salt detergent and the use of such quaternary ammonium salt detergents in a fuel composition to reduce diesel injector deposits and remove or clean up existing deposits on the diesel injectors.
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公开(公告)号：US20170107441A1
公开(公告)日：2017-04-20
申请号：US15315050
申请日：2015-05-29
Applicant: The Lubrizol Corporation
Inventor： Paul E. Adams , James H. Bush , Hannah Greenfield , Paul R. Stevenson , David J. Moreton
IPC: C10M133/06 , C10L10/18 , C10L1/222
CPC classification number: C10M133/06 , C10L1/1883 , C10L1/2222 , C10L1/2383 , C10L10/04 , C10L10/18 , C10L2200/0259 , C10L2200/0423 , C10L2200/0446 , C10L2270/023 , C10L2270/026 , C10M133/56 , C10M2207/127 , C10M2215/02 , C10M2215/04 , C10M2215/042 , C10M2215/28 , C10M2217/043 , C10N2220/021 , C10N2230/04 , C10N2230/06 , C10N2240/04 , C10N2240/10 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/105 , C10N2270/00
Abstract: The present technology is related to quaternary ammonium salts prepared with alcohol functionalized and/or C4 to C20 epoxide quaternizing agents, such as, for example, glycidol and 1,2-butylene oxide, and the use of such quaternary ammonium salts in fuel compositions to improve the water shedding performance of the fuel composition.
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公开(公告)号：US20150252278A1
公开(公告)日：2015-09-10
申请号：US14434985
申请日：2013-10-22
Applicant: THE LUBRIZOL CORPORATION
Inventor： James H. Bush , Robert H. Barbour , David J. Moreton , Hannah Greenfield , Paul R. Stevenson , David C. Arters
IPC: C10L10/04 , C10L1/22 , C07D207/408
CPC classification number: C10L10/04 , C07C235/10 , C07D207/408 , C07D303/04 , C08G63/912 , C10L1/08 , C10L1/22 , C10L1/221 , C10L1/2222 , C10L1/2225 , C10L1/224 , C10L1/232 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L10/02 , C10L10/06 , C10L10/18 , C10L2200/0259 , C10L2230/22 , C10L2270/026
Abstract: The composition of the present invention related to a quaternary ammonium salt detergent and the use of such quaternary ammonium salt detergents in a fuel composition to reduce diesel injector deposits and remove or clean up existing deposits on the diesel injectors.
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公开(公告)号：US20190112539A1
公开(公告)日：2019-04-18
申请号：US16223485
申请日：2018-12-18
Applicant: The Lubrizol Corporation
Inventor： James H. Bush , Robert H. Barbour , David J. Moreton , Hannah Greenfield , Paul R. Stevenson , David C. Arters
IPC: C10L10/04 , C10L10/06 , C08G63/91 , C10L1/22 , C10L1/222 , C07D207/408 , C10L1/08 , C07D303/04 , C10L10/18 , C07C235/10 , C10L1/2387 , C10L1/2383 , C10L1/238 , C10L1/224
Abstract: The composition of the present invention related to a quaternary ammonium salt detergent and the use of such quaternary ammonium salt detergents in a fuel composition to reduce diesel injector deposits and remove or clean up existing deposits on the diesel injectors.
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公开(公告)号：US10144835B2
公开(公告)日：2018-12-04
申请号：US15536304
申请日：2015-12-14
Applicant: The Lubrizol Corporation
Inventor： Jennifer E. Clark , Ben Faber , Gregory E. Moran , Britt A. Minch , David Boothe , Hannah Greenfield , Pedro J. Velis , David J. Moreton
Abstract: A coating composition comprising an oxidized α-olefin having 16 to 40 carbon atoms and one or more carboxylic acid or ester groups; a hydrocarbon-soluble ester-containing polymer having at least one branch of 10 to 36 carbon atoms and having a number average molecular weight of 5000 to 300,000; a carboxylic acid of at least 10 carbon atoms; a salt of an alkylarylsulfonic acid; an oil in an amount sufficient to dissolve said metal salt; and optionally, a volatile diluent, provides good rust protection.
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公开(公告)号：US20160046855A1
公开(公告)日：2016-02-18
申请号：US14777773
申请日：2014-05-20
Applicant: The Lubrizol Corporation
Inventor： Antonio Mastrangelo , Hannah Greenfield , John W. Dunkerley
IPC: C09K8/524
CPC classification number: C09K8/524 , C10L1/2222 , C10L1/224 , C10L1/2383 , C10L2230/08
Abstract: The technology disclosed herein provides compositions and methods for asphaltene control in a hydrocarbon fluid, such as crude oil, by employing a quaternary ammonium salt.
Abstract translation: 本文公开的技术提供了通过使用季铵盐在烃流体例如原油中对沥青质进行控制的组合物和方法。
