-
公开(公告)号：US20240352371A1
公开(公告)日：2024-10-24
申请号：US18685678
申请日：2022-08-17
Applicant: BASF SE
Inventor： Frank PIRRUNG , Rainer PACKE-WIRTH , Oscar LAFUENTE CERDA , Serge IKINK , Jan DONATH
IPC: C10L10/16 , C10L1/12 , C10L1/16 , C10L1/182 , C10L1/185 , C10L1/196 , C10L1/197 , C10L1/198 , C10L1/24 , C10L1/26 , C10L10/14
CPC classification number: C10L10/16 , C10L1/125 , C10L1/1616 , C10L1/1641 , C10L1/1826 , C10L1/1852 , C10L1/1963 , C10L1/1966 , C10L1/1973 , C10L1/1983 , C10L1/2431 , C10L1/2437 , C10L1/2608 , C10L1/2641 , C10L10/14 , C10L2250/06 , C10L2250/082 , C10L2300/40
Abstract: Aqueous dispersion of paraffine inhibitors, comprising a continuous aqueous phase comprising water and a water-miscible organic solvent, a dispersed phase comprising at least one paraffin inhibitor component, and at least one anionic surfactant, methods of manufacturing such aqueous dispersions, and the use of such aqueous dispersions as paraffin inhibitor or pour point depressant for crude oil or other hydrocarbon fluids, such as fuel oils or diesel.
-
公开(公告)号：US20240076567A1
公开(公告)日：2024-03-07
申请号：US18268975
申请日：2021-12-22
Applicant: TotalEnergies OneTech
Inventor： Frederic TORT , Thomas FRITSCH
IPC: C10L1/14 , C08F220/18 , C08G8/12 , C08G8/28 , C08L23/08 , C09K8/524 , C10L1/195 , C10L1/196 , C10L1/198 , C10L1/238 , C10L10/16
CPC classification number: C10L1/146 , C08F220/1818 , C08G8/12 , C08G8/28 , C08L23/0853 , C09K8/524 , C10L1/1955 , C10L1/1963 , C10L1/198 , C10L1/238 , C10L10/16 , C10L2200/0259 , C10L2200/0446 , C10L2230/14 , C10L2250/04
Abstract: The present invention relates to a composition of additives comprising: at least one first compound selected from: (i) copolymers of ethylene and vinyl acetate having a molar mass Mn included in the range ranging from 10,000 to 60,000 g·mol−1, optionally grafted by at least one alkyl (meth)acrylate group, the alkyl chain of which is saturated and contains from 12 to 30 carbon atoms; and (ii) polymers comprising at least 90 mol % of units derived from alkyl. (meth)acrylate monomer, the alkyl chain of which is saturated and contains from 18 to 22 carbon atoms; and at least one second compound selected from the modified alkylphenol-aldehyde resins. The invention also relates to the use of this composition of additives for lowering the viscosity of a liquid petroleum product such as a crude oil and for reducing the deposition of paraffins.
-
公开(公告)号：US20230348806A1
公开(公告)日：2023-11-02
申请号：US17732380
申请日：2022-04-28
Applicant: Baker Hughes Oilfield Operations LLC
Inventor： Asha Patel , Kekeli A. Ekoue-Kovi , Sankaran Murugesan
CPC classification number: C10L10/14 , C10L10/16 , C10L1/196 , C10L1/146 , C10L1/2364 , C10L2250/04
Abstract: Reversion problems with heavy oils, such as heavy fuel oils, are mitigated by introducing an effective amount of an additive that contains both a phase change material and a pour point depressant, even synergistically mitigated.
-
公开(公告)号：US09932430B2
公开(公告)日：2018-04-03
申请号：US14563136
申请日：2014-12-08
Applicant: INSTITUTO MEXICANO DEL PETROLEO
Inventor： Laura Veronica Castro Sotelo , Eugenio Alejandro Flores Oropeza , Gabriel Cendejas Santana , Marcelo Lozada Y Cassou , Flavio Salvador Vazquez Moreno
IPC: C08F218/08 , C08F212/08 , C10L1/14 , C10L10/16 , C09K8/524 , C10L1/16 , C10L1/197 , C10L1/20 , C10L1/236 , C08F220/18
CPC classification number: C08F218/08 , C08F212/08 , C08F2220/1825 , C09K8/524 , C10L1/143 , C10L1/1608 , C10L1/1616 , C10L1/1973 , C10L1/201 , C10L1/2362 , C10L10/16 , C10L2230/14 , C08F220/10
Abstract: The present invention is related to the use of formulations of new random copolymers and terpolymers, synthesized by a method of semi continuous emulsion polymerization, and that function as flow improvers, lowering the pour point and reducing the viscosity of Mexicans crude oils, which have gravities within the range of 9 to 30° API.
-
公开(公告)号：US20170081458A1
公开(公告)日：2017-03-23
申请号：US15368868
申请日：2016-12-05
Applicant: Infineum International Limited
Inventor： Carl Waterson , Kenneth Lewtas , Peter Scott , Christopher J. Kay , Giles W. Theaker , Peter M. Wright
IPC: C08F297/02 , C10M145/14 , C10M143/10 , C10M143/12 , C10L1/196 , C10L1/16
CPC classification number: C08F297/02 , C07C15/02 , C08F4/65912 , C08F4/65925 , C08F295/00 , C08G81/021 , C09D153/025 , C10L1/143 , C10L1/16 , C10L1/165 , C10L1/1658 , C10L1/1963 , C10L1/236 , C10L10/14 , C10L10/16 , C10L2230/14 , C10L2250/04 , C10L2270/026 , C10M143/10 , C10M143/12 , C10M145/02 , C10M145/14 , C10M2205/022 , C10M2205/04 , C10M2205/06 , C10M2209/084 , C10N2220/021 , C10N2220/022 , C10N2220/023 , C10N2230/02 , C10N2230/08 , C08F110/02 , C08F2500/17 , C08L53/025 , C08L91/00
Abstract: Concentrates containing specific functionalised diblock copolymers serve as effective additives for improving the cold flow behaviour of fuels and oils, the copolymers being derived from a terminally-unsaturated intermediate polymer obtained via a metallocene process involving hydrogen.
-
6.发明申请
公开(公告)号：US20170015791A9
公开(公告)日：2017-01-19
申请号：US13936539
申请日：2013-07-08
Applicant: Infineum International Limited
Inventor： Carl Waterson , Kenneth Lewtas , Peter Scott , Christopher J. Kay , Giles W. Theaker , Peter M. Wright
IPC: C08G81/02 , C10M143/10 , C07C15/02 , C10L10/16
CPC classification number: C08F297/02 , C07C15/02 , C08F4/65912 , C08F4/65925 , C08F295/00 , C08G81/021 , C09D153/025 , C10L1/143 , C10L1/16 , C10L1/165 , C10L1/1658 , C10L1/1963 , C10L1/236 , C10L10/14 , C10L10/16 , C10L2230/14 , C10L2250/04 , C10L2270/026 , C10M143/10 , C10M143/12 , C10M145/02 , C10M145/14 , C10M2205/022 , C10M2205/04 , C10M2205/06 , C10M2209/084 , C10N2220/021 , C10N2220/022 , C10N2220/023 , C10N2230/02 , C10N2230/08 , C08F110/02 , C08F2500/17 , C08L53/025 , C08L91/00
Abstract: Concentrates containing specific functionalised diblock copolymers serve as effective additives for improving the cold flow behaviour of fuels and oils, the copolymers being derived from a terminally-unsaturated intermediate polymer obtained via a metallocene process involving hydrogen.
Abstract translation: 含有特定官能化二嵌段共聚物的浓缩物可用作改善燃料和油的冷流行为的有效添加剂，该共聚物衍生自通过涉及氢的金属茂方法获得的末端不饱和中间体聚合物。
-
7.发明授权
公开(公告)号：US09540583B2
公开(公告)日：2017-01-10
申请号：US13936539
申请日：2013-07-08
Applicant: Infineum International Limited
Inventor： Carl Waterson , Kenneth Lewtas , Peter Scott , Christopher J. Kay , Giles W. Theaker , Peter M. Wright
IPC: C10M145/14 , C08F297/02 , C10L1/10 , C07C15/00 , C10M101/02 , C10M143/10 , C10M145/02 , C10L1/236
CPC classification number: C08F297/02 , C07C15/02 , C08F4/65912 , C08F4/65925 , C08F295/00 , C08G81/021 , C09D153/025 , C10L1/143 , C10L1/16 , C10L1/165 , C10L1/1658 , C10L1/1963 , C10L1/236 , C10L10/14 , C10L10/16 , C10L2230/14 , C10L2250/04 , C10L2270/026 , C10M143/10 , C10M143/12 , C10M145/02 , C10M145/14 , C10M2205/022 , C10M2205/04 , C10M2205/06 , C10M2209/084 , C10N2220/021 , C10N2220/022 , C10N2220/023 , C10N2230/02 , C10N2230/08 , C08F110/02 , C08F2500/17 , C08L53/025 , C08L91/00
Abstract: Concentrates containing specific functionalized diblock copolymers serve as effective additives for improving the cold flow behavior of fuels and oils, the copolymers being derived from a terminally-unsaturated intermediate polymer obtained via a metallocene process involving hydrogen.
Abstract translation: 含有特定官能化二嵌段共聚物的浓缩物用作改善燃料和油的冷流行为的有效添加剂，该共聚物衍生自通过涉及氢的金属茂方法获得的末端不饱和中间体聚合物。
-
8.发明申请Use Of Compounds Revealing The Efficiency Of Filterability Additives In Hydrocarbon Distillates, And Synergic Composition Containing Same 审中-公开化合物的使用揭示了碳氢化合物馏出物中过滤性添加剂的效率和含有相同的协同作用
公开(公告)号：US20170002283A1
公开(公告)日：2017-01-05
申请号：US15265229
申请日：2016-09-14
Applicant: Nelly Dolmazon , Laurent Dalix , Erwan Chevrot , Frederic Tort
Inventor： Nelly Dolmazon , Laurent Dalix , Erwan Chevrot , Frederic Tort
CPC classification number: C10L1/146 , C10L1/18 , C10L1/195 , C10L1/1963 , C10L1/1973 , C10L10/14 , C10L10/16 , C10L2200/0438 , C10L2200/0446 , C10L2230/14 , C10L2250/04 , C10L2270/026
Abstract: The invention relates to the use, in a hydrocarbon distillate with a boiling temperature of between 150 and 450° C. and a crystallization onset temperature as measured by Differential calorimetric Analysis of greater than or equal to −50° C., preferably of −5° C. to +10° C., of a homopolymer obtained from an olefinic ester of carboxylic acid of 3 to 12 carbon atoms and from a fatty alcohol containing a chain of more than 16 carbon atoms and optionally an olefinic double bond, as a compound for revealing the efficiency of filterability additives based on copolymer and/or terpolymers of ethylene and of vinyl ester of a carboxylic acid of 3 to 12 carbon atoms, and of a monoalcohol containing 1 to 10 carbon atoms. The invention is also directed to an additive composition comprising a conventional hydrocarbon filterability additive in combination with an efficiency reveal additive, and also to the combustion fuels, motor fuel and oil fuel that comprise these additive combinations.
Abstract translation: 本发明涉及在沸点为150-450℃的烃馏分中和通过差示量热分析测量的结晶起始温度大于或等于-50℃，优选-5℃ 从含有3至12个碳原子的羧酸的烯属酯和含有大于16个碳原子的链的脂肪醇和任选的烯属双键获得的均聚物，作为 基于乙烯和3〜12个碳原子的羧酸的乙烯基酯和1〜10个碳原子的一元醇的共聚物和/或三元共聚物来提供可过滤性添加剂的效率的化合物。 本发明还涉及一种添加剂组合物，其包含与效率显示添加剂组合的常规烃过滤性添加剂，以及包含这些添加剂组合的燃烧燃料，机动车燃料和油燃料。
-
公开(公告)号：US09434902B2
公开(公告)日：2016-09-06
申请号：US14389473
申请日：2013-01-15
Applicant: JX NIPPON OIL & ENERGY CORPORATION
Inventor： Takuya Niitsuma , Marie Iwama
CPC classification number: C10L10/16 , C10G2300/1022 , C10G2300/304 , C10G2300/308 , C10G2400/08 , C10L1/04 , C10L1/08 , C10L2200/0453 , C10L2200/0492 , C10L2270/04 , C10L2290/24
Abstract: An object is to provide a method for producing a jet fuel composition capable of producing a jet fuel composition with excellent quality at a high yield even when a jet fuel blendstock derived from an FT synthesis oil is used, and a jet fuel composition produced by the production method. It is characterized by including a step of mixing a certain Fischer Tropsch (FT) synthesis jet fuel blendstock with a certain petroleum based jet fuel blendstock so that the ratio of the FT synthesis jet fuel blendstock in the composition ranges from 20 to 80% by volume.
Abstract translation: 本发明的目的是提供一种制造喷气燃料组合物的方法，该喷气燃料组合物能够以高产率生产具有优良品质的喷气燃料组合物，即使使用衍生自FT合成油的喷气燃料共混料，以及由 生产方式。 其特征在于包括将某些费 - 托（FT）合成喷气燃料混合物料料与某种基于石油的喷气燃料混合原料混合的步骤，使得组合物中FT合成喷气燃料共混料料的比例为20至80体积％ 。
-
10.发明申请
公开(公告)号：US20160032200A1
公开(公告)日：2016-02-04
申请号：US14856646
申请日：2015-09-17
Applicant: BASF SE
Inventor： Ivette Garcia Castro , Kai Gumlich , Stefan Frenzel , Maria Heuken , Rouven Konrad , Karin Neubecker
IPC: C10G71/00 , C10M145/14 , C10L10/16
CPC classification number: C08F255/026 , C08F220/18 , C09K8/524 , C10G71/00 , C10L10/16 , C10L2200/0438 , C10L2230/14 , C10L2250/04 , C10M145/14 , C10M159/005 , C10M2203/1006 , C10M2205/022 , C10M2209/084 , C10N2230/02 , C10M2209/062 , C08F2220/1891 , C08F2220/1875 , C08F2220/1825 , C08F2220/1841
Abstract: Polymeric compositions obtainable by free-radical polymerization of at least two different alkyl (meth)acrylates in the presence of at least one ethylene-vinyl ester copolymer, the alkyl (meth)acrylates used being a mixture comprising alkyl (meth)acrylates having linear C12- to C60-alkyl radicals and different alkyl (meth)acrylates having linear C1- to C11-alkyl radicals and/or branched C4- to C60-alkyl radicals and/or cyclic C5- to C20-alkyl radicals. The use of such polymeric compositions as pour point depressants for crude oils, mineral oils or mineral oil products.
Abstract translation: 在至少一种乙烯 - 乙烯基酯共聚物存在下，通过至少两种不同的（甲基）丙烯酸烷基酯的自由基聚合获得的聚合物组合物，所用的（甲基）丙烯酸烷基酯是包含具有直链C12（甲基）丙烯酸烷基酯 具有直链C 1〜C 11 - 烷基和/或支链C 4〜C 60 - 烷基和/或环状C 5〜C 20 - 烷基的C 60 - 烷基和不同的（甲基）丙烯酸烷基酯。 使用这种聚合物组合物作为原油，矿物油或矿物油产品的倾点下降剂。
