公开(公告)号：US10858608B2

公开(公告)日：2020-12-08

申请号：US16154952

申请日：2018-10-09

Applicant: BASF SE

Inventor： Harald Boehnke ,  Ludwig Voelkel ,  Marc Walter

IPC: 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：US10370610B2

公开(公告)日：2019-08-06

申请号：US15022681

申请日：2014-09-19

Applicant: BASF SE

Inventor： Markus Hansch ,  Harald Boehnke ,  Wolfgang Grabarse ,  Ludwig Voelkel ,  Maxim Peretolchin

IPC: C10L10/04 ,  C10L1/22 ,  C10L1/222 ,  C10L1/224 ,  C10L10/18 ,  C10M133/06 ,  C10M133/16 ,  C07C227/14 ,  C10L10/06 ,  C07C231/02 ,  C07C235/86 ,  F02M25/14 ,  C10N30/04 ,  C10N40/25

Abstract: The invention relates to the use of specific quaternized nitrogen compounds which are also subjected to specific transesterification or amidation, 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：US10119085B2

公开(公告)日：2018-11-06

申请号：US15918201

申请日：2018-03-12

Applicant: BASF SE

Inventor： Cornelia Roeger-Goepfert ,  Harald Boehnke ,  Wolfgang Grabarse ,  Hannah Maria Koenig ,  Markus Hansch ,  Ludwig Voelkel

IPC: C10L1/22 ,  C10L10/14 ,  C10L10/04 ,  C10L10/06 ,  C10L1/2383 ,  C10M133/58

Abstract: The present invention relates to novel quaternized nitrogen compounds, to the preparation thereof and to the use thereof as a fuel and lubricant additive, more particularly as a detergent additive; to additive packages which comprise these compounds; and to fuels and lubricants thus additized. The present invention further relates to the use of these 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：US09951285B2

公开(公告)日：2018-04-24

申请号：US14621421

申请日：2015-02-13

Applicant: BASF SE

Inventor： Cornelia Roeger-Goepfert ,  Harald Boehnke ,  Wolfgang Grabarse ,  Hannah Maria Koenig ,  Markus Hansch ,  Ludwig Voelkel

IPC: C10L1/22 ,  C10L10/14 ,  C10L10/04 ,  C10M133/58 ,  C10L1/2383 ,  C10L10/06

CPC classification number: C10L1/221 ,  C10L1/2383 ,  C10L10/04 ,  C10L10/06 ,  C10L10/14 ,  C10L2200/0259 ,  C10L2270/023 ,  C10L2270/026 ,  C10M133/58 ,  C10M2215/28 ,  C10N2230/04 ,  C10N2270/00 ,  C10N2260/00

Abstract: The present invention relates to novel quaternized nitrogen compounds, to the preparation thereof and to the use thereof as a fuel and lubricant additive, more particularly as a detergent additive; to additive packages which comprise these compounds; and to fuels and lubricants thus additized. The present invention further relates to the use of these 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：US20170342340A1

公开(公告)日：2017-11-30

申请号：US15678974

申请日：2017-08-16

Applicant: BASF SE

Inventor： Markus HANSCH ,  Harald Boehnke ,  Wolfgang Grabarse ,  Ludwig Voelkel ,  Maxim Peretolchin

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

CPC classification number: C10L1/2222 ,  C07C213/08 ,  C07C215/08 ,  C10L1/1883 ,  C10L1/222 ,  C10L1/2225 ,  C10L1/2383 ,  C10L2200/0259 ,  C10L2200/0423 ,  C10L2200/043 ,  C10L2200/0446 ,  C10L2270/023 ,  C10L2270/026 ,  C10L2290/24 ,  C10M133/08 ,  C10M133/14 ,  C10M133/54 ,  C10M133/56 ,  C10M141/06 ,  C10M2207/127 ,  C10M2215/042 ,  C10M2215/26 ,  C10M2215/28 ,  C10N2230/06 ,  C10N2240/103 ,  C10N2240/104

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：US20150159103A1

公开(公告)日：2015-06-11

申请号：US14621421

申请日：2015-02-13

Applicant: BASF SE

Inventor： Cornelia ROEGER-GOEPFERT ,  Harald Boehnke ,  Wolfgang Grabarse ,  Hannah Maria Koenig ,  Markus Hansch ,  Ludwig Voelkel

IPC: C10L1/22 ,  C10L10/14 ,  C10L10/04

CPC classification number: C10L1/221 ,  C10L1/2383 ,  C10L10/04 ,  C10L10/06 ,  C10L10/14 ,  C10L2200/0259 ,  C10L2270/023 ,  C10L2270/026 ,  C10M133/58 ,  C10M2215/28 ,  C10N2230/04 ,  C10N2270/00 ,  C10N2260/00

Abstract: The present invention relates to novel quaternized nitrogen compounds, to the preparation thereof and to the use thereof as a fuel and lubricant additive, more particularly as a detergent additive; to additive packages which comprise these compounds; and to fuels and lubricants thus additized. The present invention further relates to the use of these 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.

Abstract translation: 本发明涉及新型季铵化氮化合物，其制备方法及其作为燃料和润滑剂添加剂的用途，更特别地涉及洗涤添加剂; 包括这些化合物的添加剂包; 并因此增加燃料和润滑剂。 本发明还涉及这些季铵化氮化合物作为燃料添加剂用于减少或防止直喷式柴油发动机，特别是共轨喷射系统的喷射系统中的沉积物用于降低直接喷射的燃料消耗的用途 柴油发动机，特别是具有共轨喷射系统的柴油发动机，并且用于最小化直喷式柴油发动机，特别是在具有共轨喷射系统的柴油发动机中的功率损耗。

公开(公告)号：US20240084208A1

公开(公告)日：2024-03-14

申请号：US18257851

申请日：2021-12-06

Applicant: BASF SE

Inventor： Jochen Mezger ,  Harald Boehnke ,  Tarik Atilgan

IPC: C10L1/198 ,  C10L1/22 ,  C10L1/238

CPC classification number: C10L1/1983 ,  C10L1/221 ,  C10L1/2381 ,  C10L2300/20

Abstract: Mixtures of certain olefin-carboxylic acid copolymers (A) with at least one additive with detergent action, preferably at least one quaternary nitrogen compound (B), and optionally further fuel additives, are useful for improving the stability of additive packages for fuels, especially fuel oils and gasoline fuels.

公开(公告)号：US20210363451A1

公开(公告)日：2021-11-25

申请号：US17444440

申请日：2021-08-04

Applicant: BASF SE

Inventor： Markus Hansch ,  Harald Boehnke ,  Wolfgang Grabarse ,  Ludwig Voelkel ,  Maxim Peretolchin

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

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：US09988589B2

公开(公告)日：2018-06-05

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

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：US09587194B2

公开(公告)日：2017-03-07

申请号：US14724404

申请日：2015-05-28

Applicant: BASF SE

Inventor： Wolfgang Grabarse ,  Harald Boehnke ,  Christian Tock ,  Cornelia Roeger-Goepfert ,  Ludwig Voelkel

IPC: C10L10/04 ,  C07D207/12 ,  C07C231/12 ,  C10L1/22 ,  C07C231/02 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/00 ,  C10L10/14 ,  C10L10/18 ,  C10M133/16 ,  C10M133/56 ,  C10L1/224 ,  C10L1/222

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.

Abstract translation: 本发明涉及新型无酸季铵化氮化合物，其制备方法及其作为燃料和润滑剂添加剂，更特别地作为洗涤剂添加剂，作为蜡抗沉降添加剂（WASA）或用作还原剂的添加剂 内部柴油喷射器沉积物（IDID）; 包括这些化合物的添加剂包; 并因此增加燃料和润滑剂。 本发明还涉及这些无酸季铵化氮化合物作为燃料添加剂用于减少或防止直喷式柴油发动机，特别是共轨喷射系统的喷射系统中的沉积的用途，用于降低燃料消耗 直喷柴油发动机，特别是具有共轨喷射系统的柴油发动机，并且用于最小化直喷式柴油发动机，特别是具有共轨喷射系统的柴油发动机中的功率损耗。