-
公开(公告)号：US20140000540A1
公开(公告)日：2014-01-02
申请号：US13926634
申请日：2013-06-25
Applicant: SHELL OIL COMPANY
Inventor： Joseph Michael RUSSO , Timothy Michael SHEA
IPC: C10L10/08 , C10M145/40
CPC classification number: C10L10/08 , C10L1/198 , C10L2200/0469 , C10L2230/22 , C10L2270/023 , C10L2270/026 , C10M145/40 , C10M2209/12 , C10N2220/021 , C10N2220/022 , C10N2220/082 , C10N2230/06 , C10N2230/54 , C10N2240/10 , C10N2240/102 , C10N2240/104 , Y10T428/2982
Abstract: A composition is provided that contains a major amount of a hydrocarbon base fluid having a viscosity of up to 600 cST at 40 ° C. and (b) a minor amount of a micronized cellulose acetate butyrate having a particle size distribution on average of less than 30 microns. The compositions reduce and control the friction coefficient and anti-wear film of hydrocarbon base fluids.
Abstract translation: 提供了一种组合物，其含有主要量的在40℃下具有高达600cST的粘度的烃基流体，和（b）少量的平均粒径分布小于等于 30微米。 该组合物降低和控制烃类基础油的摩擦系数和抗磨损膜。
-
公开(公告)号：US20220064558A1
公开(公告)日：2022-03-03
申请号：US17423036
申请日：2020-02-06
Applicant: SHELL OIL COMPANY
Inventor： Yajnanarayana Halmuthur JOIS , Joseph Michael RUSSO
Abstract: A fuel composition comprising a fuel and a lubricity additive package, where the lubricity additive package comprises (1) Dodecanoic acid and (2) 1-Lauroyl-rac-glycerol and the fuel is gasoline.
-
公开(公告)号：US20130139431A1
公开(公告)日：2013-06-06
申请号：US13690774
申请日：2012-11-30
Applicant: SHELL OIL COMPANY
Inventor： Joseph Michael RUSSO , Timothy Michael SHEA
IPC: C10L1/182
CPC classification number: C10L1/1824 , C10L1/06 , C10L1/1616 , C10L10/08 , C10L2230/22 , C10L2270/023
Abstract: Balanced unleaded fuel compositions exhibiting: a pump octane rating of greater than 93; a T50 (maximum) of 104.4° C. (220° F.) and a T90 (maximum) of 165.6° C. (330° F.), as required under the CARB Phase 3 model; and, producing a higher average torque and/or higher average power output than commercially available fuels stated to meet the CARB Phase 3 model.
Abstract translation: 平衡的无铅燃料组合物显示：泵的辛烷值大于93; 根据CARB Phase 3模型的要求，T50（最大）为104.4℃（220°F）和T90（最大）为165.6℃（330°F）; 并且产生比符合CARB Phase 3模型的市售燃料更高的平均扭矩和/或更高的平均功率输出。
-
公开(公告)号：US20220389339A1
公开(公告)日：2022-12-08
申请号：US17762141
申请日：2020-10-20
Applicant: SHELL OIL COMPANY
IPC: C10L1/14 , F02M25/022 , C10L1/182 , C10L1/2387 , C10L10/14
Abstract: Method for reducing intake valve deposits in a spark ignition internal combustion engine which is fuelled with a gasoline fuel composition, wherein the method comprises introducing into the engine an aqueous based composition, wherein the aqueous based composition comprises (i) water, (ii) from 0 vol % to 40 vol % freezing point suppression agent, (iii) from 0 vol % to 10 vol % of surfactant, and (iv) an amine compound in a blending amount of from 0 ppmw to 1000 ppmw.
-
公开(公告)号：US20140230320A1
公开(公告)日：2014-08-21
申请号：US14182853
申请日：2014-02-18
Applicant: SHELL OIL COMPANY
Inventor： Arjun PRAKASH , John Henry MENGWASSER , Joseph Michael RUSSO
IPC: C10L10/12
Abstract: Dihydrocarbyl diazene dicarboxamides (DHCDD) have been found to effectively reduce the ignition delay and/or as effective cetane number improvers in diesel fuels and is suitable for use in modern engines.
Abstract translation: 已经发现二烃基二氮二甲酰胺（DHCDD）有效地降低了点燃延迟和/或作为柴油燃料中有效的十六烷值改进剂，并且适用于现代发动机。
-
Patent Agency Ranking
公开(公告)号：US20130108870A1
公开(公告)日：2013-05-02
申请号：US13663214
申请日：2012-10-29
Applicant: SHELL OIL COMPANY
Inventor： Joseph Michael RUSSO , Timothy Michael SHEA
IPC: C10L1/182 , C10L1/232 , C08F120/06 , C10M105/14 , C10M105/12 , C08F126/10 , C08B1/00 , C10M105/70
CPC classification number: C08J3/12 , C08J3/14 , C08J2301/02 , C08J2339/06 , C08L33/02 , C08L39/06 , Y10T428/2982
Abstract: Micronized polymers suitable for use in fuels and lubricants having a particle size distribution of less than 30 microns obtained from water-soluble solid organic polymers is provided. A water-soluble solid organic polymer having a number average molecular weight in the range of 1000 to 200,000 is subjected to a molecular segmentation in a polar solvent in a polymer to solvent ratio in the range of 1:1 to 1:10 to produce a micronized polymer having a particle size distribution of less than 30 microns.
Abstract translation: 提供了适用于由水溶性固体有机聚合物获得的具有小于30微米的粒度分布的燃料和润滑剂的微粉化聚合物。 将数均分子量为1000〜200,000的水溶性固体有机聚合物在极性溶剂中进行分子分割，聚合物与溶剂的比例为1:1〜1:10，制成 具有小于30微米的粒度分布的微粉化聚合物。
-
公开(公告)号：US20200283691A1
公开(公告)日：2020-09-10
申请号：US16756502
申请日：2018-10-16
Applicant: SHELL OIL COMPANY
Abstract: Use of an unleaded gasoline fuel composition for reducing the occurrence of Low Speed Pre-Ignition (LSPI) in a spark-ignition internal combustion engine, wherein the unleaded gasoline fuel composition comprises a gasoline base fuel and detergent additive package, wherein the detergent additive package comprises a Mannich base detergent mixture, wherein the mixture comprises a first Mannich base detergent component derived from a di- or polyamine and a second Mannich base detergent component derived from a monoamine, wherein the weight ratio of the first Mannich base detergent to the second Mannich base detergent mixture ranges from about 1:6 to about 3:1, and wherein the spark-ignition internal combustion engine is lubricated with a lubricant composition comprising from 1200 ppmw to 3000 ppmw of calcium, based on the total lubricant composition.
-
公开(公告)号：US20220106534A1
公开(公告)日：2022-04-07
申请号：US17422342
申请日：2020-02-06
Applicant: SHELL OIL COMPANY
Inventor： Yajnanarayana Halmuthur JOIS , Joseph Michael RUSSO
Abstract: A fuel composition comprising a fuel and a lubricity additive where the lubricity additive is selected from (1) 1-Lauroyl-rac-glycerol, (2) Dodecanamide, N-hydroxy-, or (3) 2-Ethylhexanoic acid and the fuel is gasoline.
-
公开(公告)号：US20210277319A1
公开(公告)日：2021-09-09
申请号：US17256491
申请日：2019-07-01
Applicant: SHELL OIL COMPANY
Inventor： Mark Clift SOUTHBY , Renate UITZ-CHOI , Roger Francis CRACKNELL , Joseph Michael RUSSO , Neal Matthew MORGAN , Artemis KONTOU
IPC: C10L1/238 , C10L10/08 , C10M169/04 , C10M137/10 , C10M149/02 , C10M161/00
Abstract: Use of a liquid fuel composition in an internal combustion engine, the internal combustion engine containing a lubricating composition for lubricating said internal combustion engine, wherein the liquid fuel composition comprises at least one nitrogen-containing detergent additive, for the purpose of reducing engine wear caused by the presence of soot in the lubricating composition.
-
公开(公告)号：US20130109603A1
公开(公告)日：2013-05-02
申请号：US13663205
申请日：2012-10-29
Applicant: Shell Oil Company
Inventor： Joseph Michael RUSSO , Timothy Michael SHEA
IPC: C10L1/192 , C10M169/04
CPC classification number: C10G1/065 , C10L1/02 , C10L1/023 , C10L1/026 , C10L1/14 , C10L1/143 , C10L1/1985 , C10L1/1988 , C10L10/08 , C10L2200/0423 , C10L2200/0446 , C10L2250/06 , C10L2270/023 , C10L2270/026 , C10M145/40 , C10M169/04 , C10M169/041 , C10M2209/12 , C10N2030/06 , C10N2040/25 , C10N2220/022 , C10N2220/082 , C10N2230/02 , C10N2230/06 , C10N2230/54 , C10N2230/56 , C10N2240/10 , Y02E50/13 , Y02T50/678
Abstract: A composition is provided that contains a major amount of a hydrocarbon base fluid having a viscosity of up to 600 cST at 40° C. and (b) a minor amount of a micronized methyl cellulose having a particle size distribution on average of less than 30 microns. The compositions reduce and control the friction coefficient and anti-wear film of lubricant.
Abstract translation: 提供了一种组合物，其含有大量的在40℃下具有高达600cST的粘度的烃基流体和（b）少量的具有平均小于30的粒度分布的微粉化甲基纤维素 微米。 该组合物减少和控制润滑剂的摩擦系数和抗磨损膜。
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.019 seconds)
