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31.发明公开USE OF A POLYALKYLENE GLYCOL TO REDUCE FUEL CONSUMPTION 有权VERWENDUNG VON POLYALKYLENGLYCOL ZUR VERRINGERUNG EINES KRAFTSTOFFVERBRAUCHS
公开(公告)号：EP3060637A2
公开(公告)日：2016-08-31
申请号：EP14786833.5
申请日：2014-10-14
Applicant: BASF SE
Inventor： VÖLKEL, Ludwig , HANSCH, Markus , HAYDEN, Thomas , WALTER, Marc , KASHANI-SHIRAZI, Nawid , WEISS, Thomas
IPC: C10M145/34 , C08G65/00 , C10L1/198 , C10L10/08
CPC classification number: C10L10/08 , C08G65/00 , C08G65/2609 , C08G65/331 , C08G2650/24 , C08L71/02 , C10L1/1608 , C10L1/18 , C10L1/1852 , C10L1/1985 , C10L1/22 , C10L1/236 , C10L1/2383 , C10L10/04 , C10L10/18 , C10L2200/0423 , C10L2230/22 , C10L2270/023 , C10M145/34 , C10M2209/104 , C10M2209/107 , C10N2230/06 , C10M2209/105 , C10M2209/106 , C08L23/22
Abstract: The use of a polyalkylene glycol of formula HO—(A—O)p—(CH2CH2—O)m—(A—O)q—H wherein A is a C3- to C20-alkylene group or a mixture of such alkylene groups, m is a number of from 2 to 100 and p and q are each numbers of from 1 to 100, as an additive in a fuel for reducing fuel consumption in the operation of an internal combustion engine with this fuel.
Abstract translation: 使用式HO-（A-O）对（（CH 2 CH 2 -O）m - （A-O）q-H的聚亚烷基二醇，其中A是C 3 -C 20亚烷基或这些亚烷基的混合物 m是2〜100的数，p和q各自为1〜100，作为在该燃料中进行内燃机运转时的燃料消耗的燃料中的添加剂。
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32.发明公开SPEZIELLE POLYISOBUTENAMINE UND IHRE VERWENDUNG ALS DETERGENTIEN IN KRAFTSTOFFEN 有权特别Polyisobuteneamines及其用途洗涤剂燃料中
公开(公告)号：EP2240519A1
公开(公告)日：2010-10-20
申请号：EP09705025.6
申请日：2009-01-29
Applicant: BASF SE
Inventor： FEHR, Erich K. , POSSELT, Dietmar , SPANG, Peter , SCHWAHN, Harald , WALTER, Marc
CPC classification number: C10L1/143 , C08F8/32 , C08F110/10 , C10L1/1985 , C10L1/2383 , C10L10/18 , C08F10/10 , C08F2500/02
Abstract: Disclosed are polyisobutene amines of general formula R1CH2-NR2R3 in which R1 represents a polyisobutyl radical that is derived from isobutene and up to 20 percent by weight of n-butene and has a number average molecular weight Mn ranging from 600 to 770, and R2 and R3 independently represent hydrogen, a C1-C18 alkyl radical, C2-C18 alkenyl radical, C4-C18 cycloalkyl radical, C1-C18 alkyl aryl radical, hydroxy-C1-C18 alkyl radical, poly(oxyalkyl) radical, polyalkylene polyamine radical, or polyalkylene imine radical, or a heterocyclic ring along with the nitrogen atom to which they are bonded. Said polyisobutene amines are suitable as detergents in gasolines, reduce valve stickiness, and improve compatibility of the detergents with flotation oils and compatibility in fuel compositions containing a mineral fuel percentage and C1-C4 alkanols.
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公开(公告)号：EP3019579B1
公开(公告)日：2019-03-06
申请号：EP14734815.5
申请日：2014-07-02
Applicant: BASF SE
Inventor： BÖHNKE, Harald , VÖLKEL, Ludwig , WALTER, Marc
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公开(公告)号：EP2997115A1
公开(公告)日：2016-03-23
申请号：EP14729746.9
申请日：2014-05-14
Applicant: BASF SE
Inventor： JUNG, Alfred, K. , WALTER, Marc , VOELKEL, Ludwig , SCHREYER, Peter , ZELD, Stephen, M. , ATTLESEY, Alex , HAYDEN, Thomas, E.
IPC: C10L1/14
CPC classification number: C10L1/232 , C10L1/14 , C10L1/1985 , C10L1/224 , C10L1/2383 , C10L1/2437 , C10L2230/22 , C10L2250/08 , C10L2270/023 , C10L2290/24
Abstract: A fuel additive composition includes a polyalkenylsuccinimide, a mono or polyfunctional polyisobutene amine, and a carrier oil selected from the group of mineral oils, polyethers, polyetheramines, esters, and combinations thereof. The polyalkenylsuccinimide includes the reaction product of a hydrocarbyl dicarboxylic acid producing reaction intermediate and a nucleophilic reactant. The hydrocarbyl dicarboxylic acid producing reaction intermediate includes the reaction product of a polyolefin comprising C2 to Ci8 olefin units and having a number average molecular weight (Mn) of about 500 to 5,000 g/mol and a C4 to Cio monounsaturated acid reactant. The hydrocarbyl dicarboxylic acid producing reaction intermediate includes from 0.5 to 10 dicarboxylic acid producing moieties per molecule of the polyolefin. The nucleophilic reactant is selected from the group of amines, alcohols, amino alcohols, and combinations thereof.
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公开(公告)号：EP2997087A1
公开(公告)日：2016-03-23
申请号：EP14721842.4
申请日：2014-05-05
Applicant: BASF SE
Inventor： SCHWAHN, Harald , WALTER, Marc , BREITSCHEIDEL, Boris
CPC classification number: C10L10/04 , C10L1/22 , C10L1/2222 , C10L1/2383
Abstract: The invention relates to an amine mixture which contains (A) polyisobutene amines and (B) aliphatic amines, with a mixture of linear or branched alkyl groups having 17 and 21 and if appropriate 13, 25, 29 and/or 33 carbon atoms, and which can preferably be obtained by hydroformylation and subsequent reductive amination of a mixture consisting of the underlying polybutene or polyisobutene and a mixture of C
12- to C
32- olefins with ammonia or an amine. This amine mixture is suitable for cleaning inlet valves in suction pipe injecting SI engines, and injection nozzles in direct injecting SI engines, and for keeping them clean.-
Patent Agency Ranking36.发明公开TERTIARY AMINES FOR REDUCING INJECTOR NOZZLE FOULING IN DIRECT INJECTION SPARK IGNITION ENGINES 有权叔胺用于汽油发动机异径INJEKTORDÜSENBEWUCHSWITH DIRECT
公开(公告)号：EP2855642A1
公开(公告)日：2015-04-08
申请号：EP13720347.7
申请日：2013-04-29
Applicant: BASF SE
Inventor： WALTER, Marc
IPC: C10L1/222 , C10L1/14 , C10L10/18 , C10L1/2383 , C10L1/238 , C10L1/2387
CPC classification number: C10L1/143 , C10L1/221 , C10L1/2222 , C10L1/238 , C10L1/2383 , C10L1/2387 , C10L10/18 , C10L2200/0423 , C10L2270/023
Abstract: Use of a tertiary hydrocarbyl amine with Ci- to C2o-hydrocarbyl residues, the overall number of carbon atoms not exceeding 30, as an additive in gasoline for reducing injector nozzle fouling in direct injection spark ignition engines. A fuel additive composition essentially comprising nitrogen-containing dispersants, carrier oils, the above tertiary hydrocarbyl amines and optionally friction modifiers. A fuel composition comprising a major amount of gasoline and a minor amount of the above fuel additive composition.
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37.发明授权
公开(公告)号：EP1356012B1
公开(公告)日：2008-09-10
申请号：EP02702298.7
申请日：2002-01-22
Applicant: BASF SE
Inventor： LANGE, Arno , RATH, Hans, Peter , WALTER, Marc
IPC: C10L1/18 , C10M145/26 , C10M145/36 , C08G65/42 , C08G64/26
CPC classification number: C10L1/1985 , C08G65/2612 , C08G65/3317 , C08G79/08 , C08G2650/34 , C10L1/143 , C10L1/238 , C10L10/04 , C10L10/08 , C10M145/36 , C10M2209/103 , C10M2209/105 , C10M2209/108 , C10N2230/06 , C10N2240/10 , C10N2270/00 , C10N2270/02
Abstract: The invention relates to the use of alkoxylated alkyl phenols comprising at least one long-chained alkyl radical having at least one tertiary or quaternary carbon atom, as fuel additives or lubricant additives, in addition to novel alkoxylated polyalkenyl phenols. The invention also relates to a method for the production of the same and the use thereof as constituents in fuel and lubricant compositions.
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公开(公告)号：EP4038166A1
公开(公告)日：2022-08-10
申请号：EP20774985.4
申请日：2020-09-22
Applicant: BASF SE
Inventor： HANSCH, Markus , MEZGER, Jochen , WALTER, Marc , LOHMANN, Mathias , CSIHONY, Szilard
IPC: C10L1/222
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39.发明公开
公开(公告)号：EP3484901A1
公开(公告)日：2019-05-22
申请号：EP17739588.6
申请日：2017-07-14
Applicant: BASF SE
Inventor： LIMBURG, Carolin , LOEFFLER, Daniel , WILMER, Hagen , WALTER, Marc , REINERS, Matthias
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公开(公告)号：EP3322774A1
公开(公告)日：2018-05-23
申请号：EP16736464.5
申请日：2016-07-08
Applicant: BASF SE
Inventor： MEZGER, Jochen , HANSCH, Markus , WALTER, Marc , PERETOLCHIN, Maxim
IPC: C10L1/188 , C10L1/2383
CPC classification number: C10L1/2225 , C10L1/1883 , C10L1/222 , C10L1/2383 , C10L2200/0423 , C10L2200/043 , C10L2200/0446 , C10L2230/081 , C10L2230/085 , C10L2270/023 , C10L2270/026
Abstract: The invention relates to novel uses of corrosion inhibitors in fuels and lubricants.
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