公开(公告)号：US20190040332A1

公开(公告)日：2019-02-07

申请号：US16154952

申请日：2018-10-09

Applicant: BASF SE

Inventor： Harald BOEHNKE ,  Ludwig VOELKEL ,  Marc WALTER

IPC: C10L10/18 ,  C10L1/14 ,  C10L1/28 ,  C10L10/00 ,  C10L1/232 ,  C10L1/195 ,  C10L1/198 ,  C10G33/04 ,  C10L1/2383 ,  C10L1/238 ,  C10L1/233 ,  C10L1/23 ,  C10L1/189 ,  C10L1/188 ,  C10L1/16 ,  C10L1/2387

Abstract: Use of a hydrocarbyl-substituted dicarboxylic acid for improving or boosting the separation of water from fuel oils and gasoline fuels which comprise additives with detergent action. A Fuel additive concentrate comprising the said hydrocarbyl-substituted dicarboxylic acid, certain additives with detergent action and optionally other customary additives and solvents or diluents.

公开(公告)号：US10174269B2

公开(公告)日：2019-01-08

申请号：US14903095

申请日：2014-07-02

Applicant: BASF SE

Inventor： Harald Boehnke ,  Ludwig Voelkel ,  Marc Walter

IPC: C10L1/00 ,  C10L10/18 ,  C10G33/04 ,  C10L1/14 ,  C10L1/198 ,  C10L10/00 ,  C10L1/195 ,  C10L1/232 ,  C10L1/28 ,  C10L1/16 ,  C10L1/188 ,  C10L1/189 ,  C10L1/23 ,  C10L1/233 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387

Abstract: Use of a hydrocarbyl-substituted dicarboxylic acid for improving or boosting the separation of water from fuel oils and gasoline fuels which comprise additives with detergent action. A Fuel additive concentrate comprising the said hydrocarbyl-substituted dicarboxylic acid, certain additives with detergent action and optionally other customary additives and solvents or diluents.

公开(公告)号：US10131859B2

公开(公告)日：2018-11-20

申请号：US13729741

申请日：2012-12-28

Applicant: Butamax (TM) Advanced Biofuels LLC

Inventor： Leslie R. Wolf ,  James J. Baustian

IPC: C10L1/00 ,  C10L10/04 ,  C10L1/14 ,  C10L1/18 ,  C10L1/182 ,  C10L1/188 ,  C10L1/22 ,  C10L1/222 ,  C10L1/224 ,  C10L1/232 ,  C10L1/238 ,  C10L1/2387 ,  C10G75/02 ,  C10L1/02 ,  C23F11/12 ,  C10L1/12 ,  C10L1/16 ,  C10L1/185 ,  C10L1/19

Abstract: This invention relates to corrosion inhibitor additive combinations giving long acting performance in oxygenated gasoline blends comprising either low carbon number (

公开(公告)号：US20180119041A1

公开(公告)日：2018-05-03

申请号：US15855739

申请日：2017-12-27

Applicant: BASF SE

Inventor： Wolfgang GRABARSE ,  Harald BOEHNKE ,  Christian TOCK ,  Cornelia ROEGER-GOEPFERT ,  Ludwig VOELKEL

IPC: C10L10/04 ,  C07D207/12 ,  C07C231/02 ,  C10M133/44 ,  C10M133/16 ,  C10L1/232 ,  C10L1/224 ,  C10L10/18

CPC classification number: C10L10/04 ,  C07C231/02 ,  C07C231/12 ,  C07D207/12 ,  C10L1/22 ,  C10L1/2222 ,  C10L1/224 ,  C10L1/232 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/00 ,  C10L10/14 ,  C10L10/18 ,  C10L2200/0259 ,  C10L2230/22 ,  C10L2270/026 ,  C10M133/16 ,  C10M133/44 ,  C10M133/56 ,  C10M2203/1045 ,  C10M2215/082 ,  C10M2215/223 ,  C10M2215/28 ,  C10N2220/021 ,  C10N2230/04 ,  C10N2240/10

Abstract: The present invention relates to novel acid-free quaternized nitrogen compounds, to the preparation thereof and to the use thereof as a fuel and lubricant additive, more particularly as a detergent additive, as a wax antisettling additive (WASA) or as an additive for reducing internal diesel injector deposits (IDID); to additive packages which comprise these compounds; and to fuels and lubricants thus additized. The present invention further relates to the use of these acid-free quaternized nitrogen compounds as a fuel additive for reducing or preventing deposits in the injection systems of direct-injection diesel engines, especially in common-rail injection systems, for reducing the fuel consumption of direct-injection diesel engines, especially of diesel engines with common-rail injection systems, and for minimizing power loss in direct-injection diesel engines, especially in diesel engines with common-rail injection systems.

公开(公告)号：US09938479B2

公开(公告)日：2018-04-10

申请号：US15062799

申请日：2016-03-07

Applicant: BASF SE

Inventor： Arno Lange ,  Hans Peter Rath ,  Marc Walter ,  Marco Bergemann ,  Helmut Schmidt

IPC: C10L10/08 ,  C10L1/22 ,  C10L10/18 ,  C08F8/32 ,  C10L1/14 ,  C10L1/222 ,  C10L1/232 ,  C10L1/233 ,  C10M133/06 ,  C10M133/08 ,  C10M133/10 ,  C10M133/38 ,  C10M159/14 ,  C10M159/16 ,  C10L1/238 ,  C10L10/04 ,  C10L1/16 ,  C10L1/183 ,  C10L1/198 ,  C10L1/2383 ,  C10L1/2387

CPC classification number: C10L10/08 ,  C08F8/32 ,  C10L1/143 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1832 ,  C10L1/198 ,  C10L1/1985 ,  C10L1/22 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/232 ,  C10L1/233 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/04 ,  C10L10/18 ,  C10L2200/0259 ,  C10M133/06 ,  C10M133/08 ,  C10M133/10 ,  C10M133/38 ,  C10M159/14 ,  C10M159/16 ,  C10M2203/06 ,  C10M2203/102 ,  C10M2207/023 ,  C10M2209/105 ,  C10M2215/04 ,  C10M2215/044 ,  C10M2217/043 ,  C10N2220/021 ,  C10N2230/04 ,  C10N2240/104 ,  C08F10/10 ,  C10M2207/08 ,  C10M2209/108

Abstract: The present invention relates to the use of amines and/or Mannich adducts as detergents and/or dispersants in fuel and lubricant compositions for direct-injection gasoline engines. The invention further relates to fuel and lubricant compositions which comprise at least one such Mannich adduct, and also a bisaminoalkylated Mannich adduct.

公开(公告)号：US20180022729A1

公开(公告)日：2018-01-25

申请号：US15548512

申请日：2016-02-05

Applicant: University of Ottawa ,  Alma Mater Studiorum - Universita di Bologna

Inventor： Derek A. Pratt ,  Ronak Mayankbhai Shah ,  Evan Anthony Haidasz ,  Luca Valgimigli

IPC: C07D401/12 ,  C07D239/42 ,  C07D213/74 ,  A61K8/49 ,  C08K5/3462 ,  C10L1/232 ,  C10M133/40 ,  C07D239/48 ,  C08K5/3432

CPC classification number: C07D401/12 ,  A61K8/4926 ,  A61K8/4953 ,  A61K2800/10 ,  A61K2800/522 ,  A61Q19/00 ,  C07D213/74 ,  C07D239/42 ,  C07D239/48 ,  C08K5/34 ,  C08K5/3432 ,  C08K5/3462 ,  C09D7/40 ,  C09D11/00 ,  C09J11/06 ,  C09K15/18 ,  C09K15/30 ,  C10L1/106 ,  C10L1/1233 ,  C10L1/232 ,  C10L10/00 ,  C10L2200/0476 ,  C10L2230/08 ,  C10L2270/026 ,  C10M133/40 ,  C10M141/06 ,  C10M2201/062 ,  C10M2207/026 ,  C10M2207/401 ,  C10M2207/402 ,  C10M2215/064 ,  C10M2215/221 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/10 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/08 ,  C10N2240/10

Abstract: A method of preventing or reducing the level of degradation of an organic substrate is described, wherein a composition is formed that includes the organic substrate together with an effective amount of a sacrificial base and a diarylamine antioxidant.

公开(公告)号：US09670430B2

公开(公告)日：2017-06-06

申请号：US14962220

申请日：2015-12-08

Applicant: BASF SE

Inventor： Arno Lange ,  Dietmar Posselt

IPC: C10M133/48 ,  C10L1/14 ,  C10L1/233 ,  C10L1/24 ,  C10L10/00 ,  C10L10/04 ,  C10M141/08 ,  C10M163/00 ,  C10M165/00 ,  C10L1/18 ,  C10L1/22 ,  C10M135/24 ,  C10L1/16 ,  C10L1/182 ,  C10L1/183 ,  C10L1/228 ,  C10L1/232 ,  C10L1/238 ,  C10L1/26 ,  C10L1/223 ,  C10L1/236

CPC classification number: C10L1/143 ,  C10L1/14 ,  C10L1/1616 ,  C10L1/18 ,  C10L1/1824 ,  C10L1/1832 ,  C10L1/22 ,  C10L1/2235 ,  C10L1/2283 ,  C10L1/232 ,  C10L1/233 ,  C10L1/2335 ,  C10L1/236 ,  C10L1/238 ,  C10L1/24 ,  C10L1/2406 ,  C10L1/2412 ,  C10L1/2418 ,  C10L1/2425 ,  C10L1/2443 ,  C10L1/245 ,  C10L1/2456 ,  C10L1/2475 ,  C10L1/265 ,  C10L10/00 ,  C10L10/04 ,  C10L2200/0259 ,  C10L2200/0263 ,  C10L2230/081 ,  C10L2250/04 ,  C10L2270/04 ,  C10L2290/24 ,  C10M133/48 ,  C10M135/24 ,  C10M141/08 ,  C10M163/00 ,  C10M165/00 ,  C10M2215/042 ,  C10M2215/225 ,  C10M2217/043 ,  C10M2219/022 ,  C10M2219/06 ,  C10M2219/062 ,  C10M2219/082 ,  C10M2219/083 ,  C10M2219/084 ,  C10M2219/086 ,  C10M2219/09 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2221/041 ,  C10M2223/045 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2210/02

Abstract: A synergistic mixture comprising from 1 to 99.9% by weight of compounds having structural elements (I) in which the free valencies on the oxygen atom and on the nitrogen atom may be combined to form a five-, six- or seven-membered ring and the benzene ring may also bear substituents at one or more of the free positions, and from 0.1 to 99% by weight of sulfur-containing organic compounds with antioxidant action. This synergistic mixture is suitable as a stabilizer for stabilizing inanimate organic material, especially mineral oil products and fuels, against the action of light, oxygen and heat.

公开(公告)号：US09663740B2

公开(公告)日：2017-05-30

申请号：US13846110

申请日：2013-03-18

Applicant: Akzo Nobel N.V.

Inventor： Stephen L. Mead ,  Rodney Lee Cravey ,  Mohammad Abdur Rahman

IPC: C10L10/16 ,  C10L1/232 ,  C10L1/224 ,  C10L1/236 ,  C10L10/14 ,  C10M149/06

CPC classification number: C10L10/16 ,  C10L1/224 ,  C10L1/232 ,  C10L1/2364 ,  C10L10/14 ,  C10M149/06 ,  C10M2203/1006 ,  C10M2205/028 ,  C10M2207/2805 ,  C10M2207/401 ,  C10N2230/08 ,  C10M2209/086 ,  C10N2260/09

Abstract: The present invention generally relates to oil compositions, primarily to fuel oil and petroleum compositions produced there from susceptible to wax formation at low temperatures, to polymeric imides for use with such fuel oil compositions, and to methods for their manufacture.

公开(公告)号：US20170145333A1

公开(公告)日：2017-05-25

申请号：US15423240

申请日：2017-02-02

Applicant: BASF SE

Inventor： Wolfgang GRABARSE ,  Harald BOEHNKE ,  Christian TOCK ,  Cornelia ROEGER-GOEPFERT ,  Ludwig VOELKEL

IPC: C10L10/04 ,  C10L1/224 ,  C07D207/12 ,  C10M133/16 ,  C10M133/44 ,  C07C231/02 ,  C10L10/18 ,  C10L1/232

CPC classification number: C10L10/04 ,  C07C231/02 ,  C07C231/12 ,  C07D207/12 ,  C10L1/22 ,  C10L1/2222 ,  C10L1/224 ,  C10L1/232 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/00 ,  C10L10/14 ,  C10L10/18 ,  C10L2200/0259 ,  C10L2230/22 ,  C10L2270/026 ,  C10M133/16 ,  C10M133/44 ,  C10M133/56 ,  C10M2203/1045 ,  C10M2215/082 ,  C10M2215/223 ,  C10M2215/28 ,  C10N2220/021 ,  C10N2230/04 ,  C10N2240/10

Abstract: The present invention relates to novel acid-free quaternized nitrogen compounds, to the preparation thereof and to the use thereof as a fuel and lubricant additive, more particularly as a detergent additive, as a wax antisettling additive (WASA) or as an additive for reducing internal diesel injector deposits (IDID); to additive packages which comprise these compounds; and to fuels and lubricants thus additized. The present invention further relates to the use of these acid-free quaternized nitrogen compounds as a fuel additive for reducing or preventing deposits in the injection systems of direct-injection diesel engines, especially in common-rail injection systems, for reducing the fuel consumption of direct-injection diesel engines, especially of diesel engines with common-rail injection systems, and for minimizing power loss in direct-injection diesel engines, especially in diesel engines with common-rail injection systems.

公开(公告)号：US20170114296A1

公开(公告)日：2017-04-27

申请号：US15315000

申请日：2015-05-27

Applicant: The Lubrizol Corporation

Inventor： David C. Arters ,  David J. Moreton ,  James H. Bush ,  Paul R. Stevenson ,  Paul E. Adams

IPC: C10M133/44 ,  C10L10/04 ,  C10L10/18 ,  C10L1/188 ,  C10L1/232

CPC classification number: C10M133/44 ,  C10L1/1883 ,  C10L1/232 ,  C10L1/2383 ,  C10L1/2437 ,  C10L10/04 ,  C10L10/18 ,  C10L2200/0259 ,  C10L2200/0423 ,  C10L2200/0446 ,  C10L2270/023 ,  C10L2270/026 ,  C10M133/56 ,  C10M2207/127 ,  C10M2215/02 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/223 ,  C10M2215/28 ,  C10N2220/021 ,  C10N2230/12 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/105 ,  C10N2270/00

Abstract: The present technology is related to imide containing quaternary ammonium salts having a hydrocarbyl substituent of number average molecular weight ranging from 300 to 750, and the use of such quaternary ammonium salts in fuel compositions to improve the water shedding performance of the fuel composition.