专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2009050287A1 FUNCTIONAL FLUIDS FOR INTERNAL COMBUSTION ENGINES 审中-公开
标题翻译：内燃机功能流体
公开(公告)号：WO2009050287A1
公开(公告)日：2009-04-23
申请号：PCT/EP2008/064071
申请日：2008-10-17
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , BREWER, Mark, Lawrence , KENDALL, David, Roy
发明人： BREWER, Mark, Lawrence , KENDALL, David, Roy
IPC分类号： C10L1/224 , C10M133/16 , C10L10/08 , C10L1/22 , C10M133/00 , C10M133/54 , C10M133/56 , C10M161/00 , C10N30/06
CPC分类号： C10L1/2383 , C10L1/22 , C10L1/224 , C10L10/08 , C10M133/00 , C10M133/16 , C10M133/54 , C10M133/56 , C10M161/00 , C10M2215/082 , C10M2215/26 , C10M2215/28 , C10M2217/043 , C10N2230/06 , C10N2230/54 , C10N2240/104
摘要： The present invention provides a functional fluid suitable for use in an internal combustion engine, comprising: (a) a major amount of a base fluid; (b) a minor amount of a polysubstituted alkanol amine derivative reaction product obtainable by reacting: (i) a carboxylate compound of formula (I) R 1 COOR 2 in which: R 1 is an aliphatic C 1-30 -hydrocarbon radical; and R 2 is hydrogen or alkyl, mono- or polyhydroxyalkyl, or ammonium; with (ii) an alkanol amine of the formula (II) NHR 3 R 4, , wherein R 3 and R 4 are independently selected from hydrogen atoms and linear or branched-chain hydrocarbon groups, the carbon chain of which is optionally interrupted by one or more -NH- groups and which optionally has at least one hydroxyl group attached to a carbon atom of the hydrocarbon group, with the proviso that R 3 and R 4 are not both hydrogen atoms and that at least one of said residues R 3 and R 4 carries at least one hydroxyl group; in a molar ratio of the -COO- groups of the carboxylate compound of formula (I) to the molar sum of OH and NH groups of the alkanol amine of formula (II) in a range and under reaction conditions supporting the formation of a reaction product comprising polysubstituted alkanol amine derivatives; and (c) a minor amount of a detergent additive.
摘要翻译：本发明提供一种适用于内燃机的功能流体，包括：（a）主要量的基础流体; （b）少量多取代的链烷醇胺衍生物反应产物，其通过以下反应获得：（i）式（I）的羧酸酯化合物R 1 COOR 2，其中：R 1是脂族C 1-30烃基; 和R2是氢或烷基，单或多羟基烷基或铵; 与（ii）式（II）的链烷醇胺NHR 3 R 4，其中R 3和R 4独立地选自氢原子和直链或支链烃基，其碳链任选地被一个或多个-NH- 并且其任选地具有连接到烃基的碳原子上的至少一个羟基，条件是R 3和R 4不是氢原子，并且所述残基R3和R4中的至少一个携带至少一个羟基; 式（I）的羧酸酯化合物的-COO-基团与式（II）的链烷醇胺的OH和NH基团的摩尔数的摩尔比在支持形成反应的范围和反应条件下包含多取代的烷醇胺衍生物的产品; 和（c）少量洗涤剂添加剂。

2. 发明申请

WO2016188858A1 FUEL COMPOSITION 审中-公开
标题翻译：燃料组合物
公开(公告)号：WO2016188858A1
公开(公告)日：2016-12-01
申请号：PCT/EP2016/061294
申请日：2016-05-19
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL OIL COMPANY
发明人： BREWER, Mark, Lawrence , THOMAIDES, John, Socrates , MORALES, John, M , HE, Qiwei , THRELFALL-HOLMES, Philip, Nigel , VADILLO, Damien, Christian , ROUNTHWAITE, Nicholas, James , PHILBIN, Michael, Timothy , CRACKNELL, Roger, Francis , SCHUETZE, Andrea
IPC分类号： C10L1/192
CPC分类号： C10L1/1963 , C08F20/18 , C08F2500/01 , C10L1/192 , C10L10/12 , C10L2230/22 , C10L2270/026
摘要： A fuel composition for powering a combustion engine the composition comprising: a liquid base fuel; and a copolymer obtainable by copolymerizing at least the following monomers : - at least one bicyclic (meth)acrylate ester; - at least one fatty-alkyl (meth)acrylate; - optionally, and preferably, at least one aromatic vinyl monomer; and - optionally other ethylenically unsaturated monomers.
摘要翻译：一种用于为内燃机供电的燃料组合物，该组合物包括：液体基础燃料; 和可通过至少共聚以下单体得到的共聚物： - 至少一种双环（甲基）丙烯酸酯; - 至少一种（甲基）丙烯酸脂肪 - 烷基酯; - 任选地，优选至少一种芳族乙烯基单体; 和任选的其它烯属不饱和单体。

3. 发明申请

WO2015091458A1 LIQUID FUEL COMPOSITIONS 审中-公开
标题翻译：液体燃料组合物
公开(公告)号：WO2015091458A1
公开(公告)日：2015-06-25
申请号：PCT/EP2014/077930
申请日：2014-12-16
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL OIL COMPANY
发明人： BREWER, Mark, Lawrence
IPC分类号： C10L1/14 , C10L1/185 , C10L1/188 , C10L1/189 , C10L1/19 , C10L1/223 , C10L1/228 , C10L1/232 , C10L10/14
CPC分类号： C10L10/14 , C10L1/14 , C10L1/1857 , C10L1/1883 , C10L1/189 , C10L1/19 , C10L1/1905 , C10L1/191 , C10L1/223 , C10L1/2286 , C10L1/232 , C10L10/12 , C10L2270/02
摘要： A liquid fuel composition comprising: (a) a base fuel suitable for use in an internal combustion engine; (b) in the range of from 10 ppmw to 2 wt%, by weight of the liquid fuel composition, of one or more organic UV filter compounds; and (c) in the range of from 0.001 wt% to 0.5 wt%, by weight of the liquid fuel composition, of one or more ester co-additive compounds selected from esters of glycols and benzoic acid, esters of monoalcohols and benzoic acid, esters of polyalcohols and benzoic acid, esters of monoalcohols and monocarboxylic acids prepared by the reaction of a C 4 -C 18 branched or straight-chain monocarboxylic acid with a C 4 -C 18 branched or straight chain monoalcohol, and esters of monoalcohols and dicarboxylic acids prepared by the reaction of a C 4 -C 12 branched or straight chain dicarboxylic acid with a C 3 -C 18 branched or straight chain monoalcohol. The use of one or more ester co-additive compounds selected from esters of glycols and benzoic acid, esters of monoalcohols and benzoic acid, esters of polyalcohols and benzoic acid, esters of monoalcohols and monocarboxylic acids prepared by the reaction of a C 4 -C 18 branched or straight-chain monocarboxylic acid with a C 4 -C 18 branched or straight chain monoalcohol, and esters of monoalcohols and dicarboxylic acids prepared by the reaction of a C 4 -C 12 branched or straight chain dicarboxylic acid with a C 3 -C 18 branched or straight chain monoalcohol, to increase the solubility, in particular at temperatures of 5°C or lower, of one or more organic UV filter compounds, in a liquid fuel composition.
摘要翻译：一种液体燃料组合物，包括：（a）适用于内燃机的基础燃料; （b）以10ppmw至2wt％的液体燃料组合物的重量计的一种或多种有机UV过滤剂化合物; 和（c）以液体燃料组合物的重量计0.001重量％至0.5重量％的一种或多种选自二醇和苯甲酸的酯的酯共添加剂化合物，一元醇和苯甲酸的酯，多元醇和苯甲酸的酯，通过C4-C18支链或直链一元羧酸与C4-C18支链或直链一元醇反应制备的一元醇和一元羧酸的酯，以及由一元醇和二羧酸制得的酯 C4-C12支链或直链二羧酸与C3-C18支链或直链一元醇的反应。使用一种或多种选自二醇和苯甲酸的酯，一元醇和苯甲酸的酯，多元醇和苯甲酸的酯，通过C4-C18支化的反应制备的一元醇和一元羧酸的酯共添加剂化合物或具有C 4 -C 18支链或直链一元醇的直链一元羧酸和通过C 4 -C 12支链或直链二羧酸与C 3 -C 18支链或直链一元醇反应制备的一元醇和二羧酸的酯，在液体燃料组合物中增加一种或多种有机UV过滤剂化合物的溶解度，特别是在5℃或更低的温度下。

4. 发明申请

WO2018095881A1 PROCESS FOR OIL RECOVERY 审中-公开
公开(公告)号：WO2018095881A1
公开(公告)日：2018-05-31
申请号：PCT/EP2017/079843
申请日：2017-11-21
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL OIL COMPANY
发明人： BREWER, Mark, Lawrence
IPC分类号： C09K8/584 , E21B21/06 , C09K8/588
CPC分类号： C09K8/584 , C09K8/588 , C10G33/04 , C10G2300/1033 , C10G2300/208 , E21B21/068
摘要： Process for recovering oil from a formation containing oil and water by injecting into the formation an enhanced oil recovery formulation comprising enhanced oil recovery surfactant, which process comprises (i) injecting into the formation the enhanced oil recovery formulation, (ii) producing from the formation a mixture comprising water, enhanced oil recovery surfactant and oil, and (iii) contacting the produced mixture with additional surfactant and separating oil, wherein the additional surfactant is more hydrophilic than the enhanced oil recovery surfactant.

5. 发明申请

WO2016188850A1 FUEL COMPOSITION 审中-公开
标题翻译：燃料组合物
公开(公告)号：WO2016188850A1
公开(公告)日：2016-12-01
申请号：PCT/EP2016/061251
申请日：2016-05-19
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL OIL COMPANY
发明人： BREWER, Mark, Lawrence , THOMAIDES, John, Socrates , MORALES, John, M , HE, Qiwei , THRELFALL-HOLMES, Philip, Nigel , VADILLO, Damien, Christian , ROUNTHWAITE, Nicholas, James , PHILBIN, Michael, Timothy , CRACKNELL, Roger, Francis , SCHUETZE, Andrea
IPC分类号： C10L1/192
CPC分类号： C10L1/165 , C10L1/192 , C10L1/1963 , C10L10/00 , C10L2300/20
摘要： A fuel composition for powering a combustion engine, the composition comprising: a liquid base fuel; and a (co)polymer obtainable by (co)polymerizing at least the following monomers: • at least one bicyclic (meth)acrylate ester • optionally at least one lower-alkyl (meth)acrylate, • optionally at least one aromatic vinyl monomer, and • optionally other ethylenically unsaturated monomers.
摘要翻译：一种用于为内燃机供电的燃料组合物，所述组合物包括：液体基础燃料; 至少一种双（甲基）丙烯酸酯酯;任选至少一种（甲基）丙烯酸低级烷基酯; - 任选地至少一种芳族乙烯基单体，和任选的其它烯属不饱和单体。

6. 发明申请

WO2014102150A1 COMPOSITIONS 审中-公开
标题翻译：组合物
公开(公告)号：WO2014102150A1
公开(公告)日：2014-07-03
申请号：PCT/EP2013/077526
申请日：2013-12-19
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL OIL COMPANY
发明人： BREWER, Mark, Lawrence , CRACKNELL, Roger, Francis , GOH, Tor, Kit
IPC分类号： C10M141/02 , C10M141/06 , C10M145/40 , C10M161/00 , C10L10/12 , C10L1/18 , C10L1/198 , C10L1/223 , C10L1/232
CPC分类号： C10L1/1802 , C10L1/1826 , C10L1/1981 , C10L1/1985 , C10L1/1988 , C10L1/223 , C10L1/23 , C10L1/232 , C10L10/12 , C10L2230/081 , C10L2230/14 , C10L2270/023 , C10L2270/026 , C10M145/40 , C10M161/00 , C10M2207/026 , C10M2209/12 , C10N2230/02 , C10N2230/10 , C10N2250/16
摘要： Additive composition for use in a fuel or lubricant formulation, comprising an active substance which is present as a guest molecule in an inclusion complex with a modified cyclodextrin of formula (I) : wherein n is an integer from 6 to 20, and R 1 , R 2 and R 3 are each independently selected from hydrogen, optionally substituted alkyl, optionally substituted aryl and carbonyl, provided that R 1 , R 2 and R 3 are not all hydrogen. Also provided is a fuel or lubricant formulation comprising the additive composition, a premix for use in preparing the additive composition, and the use of a modified cyclodextrin (I) as a vehicle for an active substance in an additive composition or in a fuel or lubricant formulation.
摘要翻译：用于燃料或润滑剂制剂的添加剂组合物，其包含活性物质，其作为客体分子与包含式（I）的环糊精的包合物存在：其中n为6至20的整数，并且R 1，R 2 并且R 3各自独立地选自氢，任选取代的烷基，任选取代的芳基和羰基，条件是R 1，R 2和R 3不全部为氢。还提供了包含添加剂组合物的燃料或润滑剂制剂，用于制备添加剂组合物的预混物，以及改性环糊精（I）作为添加剂组合物或燃料或润滑剂中活性物质载体的用途公式。

7. 发明申请

WO2017202735A1 USE OF A WAX ANTI-SETTLING ADDITIVE IN AUTOMOTIVE FUEL COMPOSITIONS 审中-公开
标题翻译：在汽车燃料组合物中使用蜡抗结垢添加剂
公开(公告)号：WO2017202735A1
公开(公告)日：2017-11-30
申请号：PCT/EP2017/062187
申请日：2017-05-19
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL OIL COMPANY
发明人： BREWER, Mark, Lawrence , ROUNTHWAITE, Nicholas, James , PARKES, Michael, Alan , BERA, Tushar
IPC分类号： C10L1/14 , C10L1/222
摘要： Use of a wax anti-settling agent (WASA), in an automotive fuel composition, for the purpose of improving the acceleration performance of an internal combustion engine into which the fuel composition is or is intended to be introduced or of a vehicle powered by such an engine.
摘要翻译：在汽车燃料组合物中使用蜡防沉降剂（WASA），目的在于改善燃料组合物目标或目标所在的内燃机的加速性能引进或由这种引擎驱动的车辆。

8. 发明申请

WO2017134251A1 FUEL COMPOSITION 审中-公开
标题翻译：燃料组成
公开(公告)号：WO2017134251A1
公开(公告)日：2017-08-10
申请号：PCT/EP2017/052436
申请日：2017-02-03
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL OIL COMPANY
发明人： BREWER, Mark, Lawrence , THOMAIDES, John, Socrates , MORALES, John, M , HE, Qiwei , VADILLO, Damien, Christian , PHILBIN, Michael, Timothy , KARL, Joern
IPC分类号： C10L1/196
CPC分类号： C10L1/1963 , C10L10/04 , C10L10/14 , C10L2230/22
摘要： A fuel composition for powering a combustion engine, the composition comprising a liquid base fuel; and a (co)polymer obtainable by (co)polymerizing at least the following monomers: one or more bicyclic (meth)acrylate esters (a); up to 15 wt% of styrene (b); optionally other ethylenically unsaturated monomers that are not monomer (a) or (b); up to a total of 100 wt%, wherein the weight percentages of the monomer are based on the total weight of all of the monomers.
摘要翻译：一种用于为内燃机提供动力的燃料组合物，所述组合物包含液体基础燃料; 和通过（共）聚合至少下列单体获得的（共）聚合物：一种或多种双环（甲基）丙烯酸酯（a）; 至多15重量％的苯乙烯（b）; 任选地非单体（a）或（b）的其他烯键式不饱和单体; 总计达100重量％，其中单体的重量百分比基于所有单体的总重量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式