公开(公告)号：US20200255755A1

公开(公告)日：2020-08-13

申请号：US16860200

申请日：2020-04-28

Applicant: BASF SE

Inventor： Markus HANSCH ,  Harald BOEHNKE ,  Wolfgang GRABARSE ,  Ludwig VOELKEL ,  Maxim PERETOLCHIN

IPC: C10L1/222 ,  C10M133/08 ,  C07C215/08 ,  C07C213/08 ,  C10L1/188 ,  C10M133/14 ,  C10M141/06 ,  C10M133/56 ,  C10M133/54 ,  C10L1/2383

Abstract: The invention relates to the use of quaternized nitrogen compounds as a fuel and lubricant additive or kerosene additive, such as in particular as a detergent additive, for decreasing or preventing deposits in the injection systems of direct-injection diesel engines, in particular in common rail injection systems, for decreasing the fuel consumption of direct-injection diesel engines, in particular of diesel engines having common rail injection systems, and for minimizing the power loss in direct-injection diesel engines, in particular in diesel engines having common rail injection systems; the invention further relates to the use as an additive for petrol, in particular for operation of DISI engines.

公开(公告)号：US10584293B2

公开(公告)日：2020-03-10

申请号：US16060024

申请日：2016-05-10

Applicant: ECOMANDA AG

Inventor： Wolfgang Foerg

IPC: C10L1/182 ,  C10L1/18 ,  C10L1/222 ,  C10L1/12 ,  C10L10/02 ,  C10L1/16 ,  C10L1/10 ,  C10L1/188

Abstract: The invention pertains to a novel additive for fuels comprising iso-propanol in an amount of from 60-70 Vol.-%, diesel and gasoline each in an amount of from 10-20 vol.-% and water in an amount of from 1-5 vol.-%. In another aspect the composition comprises Iso-propanol in an amount of from 60-70 vol.-%, lineseed oil in an amount of from 15-25 vol.-%, gasoline fuel in an amount of from 10-20 vol.-%, and water in an amount of from 1-5 vol.-%. The invention further relates to the use of the said additive in reducing carbon monoxide (CO) and unburnt hydrocarbons (HC) levels from emissions of combustion engines.

公开(公告)号：US10544376B2

公开(公告)日：2020-01-28

申请号：US14875088

申请日：2015-10-05

Applicant: CERION, LLC

Inventor： Gary Robert Prok ,  Stephen Charles Williams

IPC: C01F17/00 ,  C10L1/12 ,  C10L10/00 ,  C10L1/185 ,  C10L1/188 ,  C10L1/10 ,  C10L1/182 ,  C10L10/02 ,  C01G49/00 ,  C10L1/18 ,  C10M125/10 ,  C10M129/16 ,  C10M129/40

Abstract: Improved methods for producing colloidal dispersions of cerium-containing oxide nanoparticles in substantially non-polar solvents are disclosed. The cerium-containing oxide nanoparticles of an aqueous colloid are transferred to a substantially non-polar liquid comprising one or more amphiphilic materials, one or more low-polarity solvents, and, optionally, one or more glycol ether promoter materials. The transfer is achieved by mixing the aqueous and substantially non-polar materials, forming an emulsion, followed by a phase separation into a remnant polar solution phase and a substantially non-polar organic colloid phase. The organic colloid phase is then collected.

公开(公告)号：US10479952B2

公开(公告)日：2019-11-19

申请号：US15308943

申请日：2015-05-04

Applicant: Monsanto Technology LLC

Inventor： Jerald D. Heise

IPC: C10L1/16 ,  C10L1/18 ,  C10L1/14 ,  C10L10/08 ,  C10M169/04 ,  C10M101/04 ,  C10M175/00 ,  F01M9/04 ,  F01M11/04 ,  C10L1/188 ,  C10L1/19

Abstract: Oil compositions derived from transgenic soybeans having a high concentration of oleic acid are described for use in various applications including use to enhance the low temperature pour characteristics of engine fluids. Such oil compositions are useful as lubricants, rail curve grease and engine penetrants.

公开(公告)号：US10450524B2

公开(公告)日：2019-10-22

申请号：US14701056

申请日：2015-04-30

Applicant: RHODIA OPERATIONS ,  THE LUBRIZOL CORPORATION

Inventor： Virginie Harle ,  Michael Lallemand ,  David Moreton ,  Malcolm G J. MacDuff ,  Magali Pudlarz

IPC: C10L10/04 ,  C10L1/10 ,  C10L10/06 ,  C10L10/18 ,  C10L1/12 ,  C10L1/18 ,  C10L1/22 ,  F01N3/023 ,  C10L1/16 ,  C10L1/188 ,  C10L1/198 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/195 ,  C10L1/232

Abstract: The present invention relates to compositions containing a detergent composition and an active metal containing compound, where the detergent composition includes a quaternary ammonium salt detergent and optionally an oxygen-containing detergent, and where the active metal containing compound is in the form of a colloidal dispersion, comprising an organic phase, particles of an iron compound in its amorphous form, and at least one amphiphilic agent. These compositions may be used in fuels and provide improved engine performance when such fuels are used, specifically by reducing fuel injector fouling in the engine and/or by improving the regeneration of the engine's particulate exhaust trap.

公开(公告)号：US20190292473A1

公开(公告)日：2019-09-26

申请号：US16362157

申请日：2019-03-22

Applicant: Chevron Oronite Company LLC ,  Chevron U.S.A. Inc.

Inventor： Richard Eugene Cherpeck ,  Amir Gamal Maria ,  Ian G. Elliott ,  Theresa Liang Gunawan

IPC: C10L1/232 ,  C10L1/188 ,  C10L1/222 ,  C10L1/19 ,  C10L1/185 ,  C10L1/16 ,  C10L1/189 ,  C10L1/183 ,  C10L1/233 ,  C10M169/04 ,  C10M133/44 ,  C10M133/40 ,  C10M129/70 ,  C10M133/04 ,  C10M133/22 ,  C10M133/06 ,  C10M129/24 ,  C10M127/04 ,  C10M129/02 ,  C10M129/26 ,  C10M133/16 ,  C10M133/46 ,  C10M129/76 ,  C10M133/48 ,  C10M141/06

Abstract: Fuel and lubricant compositions are provided that contain a primary low-speed pre-ignition (LSPI)-reducing additive comprising (i) an amino additive, (ii) an amine additive, (iii) a triazole additive, (iv) a benzamidinium additive, (v) a benzoxazole additive, or (vi) a N═C—X motif additive. Methods for preventing or reducing low speed pre-ignition events in spark-ignited engines using these compositions are also provided.

公开(公告)号：US20190284152A1

公开(公告)日：2019-09-19

申请号：US16196427

申请日：2018-11-20

Applicant: Elevance Renewable Sciences, Inc.

Inventor： Stephen A. Di Biase ,  Syed Q. A. Rizvi ,  Georgeta Hategan

IPC: C07D307/60 ,  C10M135/04 ,  C10M129/68 ,  C10L1/188 ,  C10L1/19 ,  C10L1/224 ,  C11C3/00 ,  C08F20/14 ,  C08F20/68 ,  C08F210/14 ,  C10M129/72 ,  C10M133/16 ,  C10M145/08 ,  C10M149/02 ,  C10M159/20 ,  C11D3/37 ,  C08F120/04 ,  C08F120/10 ,  C08F122/10 ,  C10M107/32 ,  C10M135/06

Abstract: This invention relates to malienated derivatives made from maleic anhydride, functionalized monomers, and one or more additional reagents, e.g., an oxygen-containing reagent (e.g., alcohol, polyol), a nitrogen-containing reagent (e.g., amine, polyamine, aminoalcohol), a metal and/or a metal compound. The invention relates to lubricants, functional fluids, fuels, dispersants, detergents and functional compositions (e.g., cleaning solutions, food compositions, etc.)

公开(公告)号：US20190048278A1

公开(公告)日：2019-02-14

申请号：US15672915

申请日：2017-08-09

Applicant: General Electric Company

Inventor： Murali Krishna Kalaga ,  Donald Meskers, JR. ,  Sundar Amancherla

IPC: C10L10/04 ,  C10L1/12 ,  C10L1/188 ,  C10L1/24 ,  C10L1/30 ,  C01G31/02 ,  C01F17/00 ,  F02C7/30

Abstract: Provided are oil-based fuel additive compositions that, when combusted with a fuel containing vanadium in a gas turbine, inhibit vanadium hot corrosion in the gas turbine. The oil-based fuel additive compositions include at least one rare earth element compound or alkaline earth element compound that retards vanadium corrosion resulting from combustion of vanadium rich fuel.

公开(公告)号：US10124375B2

公开(公告)日：2018-11-13

申请号：US15085717

申请日：2016-03-30

Applicant: BAKER HUGHES INCORPORATED

Inventor： Gregory E. Casey ,  Angel Hoover ,  Andrew J. Barden

IPC: C09K8/86 ,  B08B9/04 ,  C09K8/52 ,  C10L3/10 ,  E21B37/06 ,  F16L58/00 ,  C10L1/188

Abstract: Compositions and methods for reducing the formation of hydrates within subsea or over-land pipeline systems. The compositions and methods include the use of organic salt solutions, such as an acetate salt solution, to precondition, treat, and/or dewater the pipeline systems, or employ the use of the organic salt solutions during other pre-commissioning operations. An effective concentration of an organic salt solution acts to reduce hydrates and/or inhibit hydrate formation within the pipeline systems.

公开(公告)号：US20180251692A1

公开(公告)日：2018-09-06

申请号：US15744162

申请日：2016-07-08

Applicant: BASF SE

Inventor： Jochen MEZGER ,  Markus HANSCH ,  Marc WALTER ,  Maxim PERETOLCHIN

IPC: C10L1/222 ,  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 present invention relates to novel uses of corrosion inhibitors in fuels and lubricants.