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：US10465138B2

公开(公告)日：2019-11-05

申请号：US16017149

申请日：2018-06-25

Applicant: BASF SE

Inventor： Marc Walter ,  Dirk Rettemeyer ,  Markus Hansch ,  Ludwig Voelkel ,  Bjoern Thomas Hahn ,  Muriel Ecormier ,  Thomas Hayden

IPC: C10L10/08 ,  C10L1/19 ,  C10M129/78 ,  C10L10/04 ,  C10L10/18 ,  C10L1/18 ,  C10L1/22 ,  C10L1/16 ,  C10L1/2383 ,  C10L1/222

Abstract: The use of a complex ester obtainable by esterification reaction between aliphatic linear or branched C2- to C12-dicarboxylic acids, aliphatic linear or branched polyhydroxy alcohols with 3 to 6 hydroxyl groups, and, as chain stopping agents, aliphatic linear or branched C1- to C30-monocarboxylic acids or aliphatic linear or branched monobasic C1- to C30-alcohols, as an additive in a fuel for minimization of power loss in the operation of an internal combustion engine with this fuel.

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：US09951288B2

公开(公告)日：2018-04-24

申请号：US15031466

申请日：2014-10-14

Applicant: BASF SE

Inventor： Ludwig Voelkel ,  Markus Hansch ,  Thomas Hayden ,  Marc Walter ,  Nawid Kashani-Shirazi ,  Thomas Weiss

IPC: C10L10/08 ,  C10L1/185 ,  C10M177/00 ,  C08G65/20 ,  C10L1/198 ,  C10L10/18 ,  C10L10/04 ,  C08G65/26 ,  C08G65/331 ,  C08L71/02 ,  C10L1/18 ,  C10L1/22 ,  C10L1/16 ,  C10L1/2383 ,  C10L1/222

CPC classification number: C10L10/08 ,  C08G65/20 ,  C08G65/2609 ,  C08G65/331 ,  C08G2650/24 ,  C08L71/02 ,  C10L1/1608 ,  C10L1/18 ,  C10L1/1852 ,  C10L1/1985 ,  C10L1/22 ,  C10L1/2222 ,  C10L1/2383 ,  C10L10/04 ,  C10L10/18 ,  C10L2200/0259 ,  C10L2230/22 ,  C10L2270/023 ,  C10M177/00 ,  C10M2209/103 ,  C10N2230/06 ,  C10N2240/104 ,  C08L23/22

Abstract: The use of an alkoxylated polytetrahydrofurane of formula wherein m, m′, n, n′, p, p′ and k are integers in the range of ≥1, R1 denotes an unsubstituted linear or branched alkyl radical, R2 denotes —CH2—CH3, and R3 denotes a hydrogen atom or —CH3, as an additive in a fuel for reducing fuel consumption in the operation of an internal combustion engine with this fuel.

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。

公开(公告)号：US09255236B2

公开(公告)日：2016-02-09

申请号：US14337307

申请日：2014-07-22

Applicant: BASF SE

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

IPC: C10L10/04 ,  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。

公开(公告)号：US20150266808A1

公开(公告)日：2015-09-24

申请号：US14436951

申请日：2013-10-23

Applicant: BASF SE

Inventor： Markus Hansch ,  Harald Boehnke ,  Wolfgang Grabarse ,  Hannah Maria Koenig ,  Arno Lange ,  Ludwig Voelkel

IPC: C07C215/08 ,  C10L10/04 ,  C10M133/08 ,  C07C213/04 ,  C10M133/44 ,  C10L1/22 ,  C07D207/04

CPC classification number: C07C215/08 ,  C07C213/04 ,  C07C215/40 ,  C07D207/04 ,  C07D209/12 ,  C10L1/143 ,  C10L1/1881 ,  C10L1/1888 ,  C10L1/189 ,  C10L1/22 ,  C10L1/221 ,  C10L1/2225 ,  C10L1/232 ,  C10L1/2383 ,  C10L10/04 ,  C10L10/06 ,  C10L2200/0259 ,  C10L2270/023 ,  C10L2270/026 ,  C10M133/08 ,  C10M133/44 ,  C10M133/54 ,  C10M133/58 ,  C10M141/06 ,  C10M161/00 ,  C10M2207/121 ,  C10M2207/125 ,  C10M2207/144 ,  C10M2207/18 ,  C10M2215/042 ,  C10M2215/223 ,  C10M2215/26 ,  C10M2215/30 ,  C10N2230/04 ,  C10N2240/103 ,  C10N2240/104

Abstract: The present invention relates to novel quaternized ammonium salts of hydrocarbyl epoxides, to the preparation thereof and to the use thereof as a fuel additive and lubricant additive, such as, more particularly, as a detergent 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; and as an additive for gasoline fuels, especially for operation of DISI engines.

Abstract translation: 本发明涉及烃基环氧化物的新型季铵化铵盐，其制备方法及其作为燃料添加剂和润滑剂添加剂的用途，尤其是作为洗涤剂添加剂; 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注射系统中的沉积物，用于降低直喷式柴油发动机，特别是具有共轨喷射系统的柴油发动机的燃料消耗，并且用于最小化直接 注射柴油发动机，特别是在具有共轨喷射系统的柴油发动机中; 并且作为汽油燃料的添加剂，特别是用于DISI发动机的操作。

公开(公告)号：US20150259618A1

公开(公告)日：2015-09-17

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

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。

公开(公告)号：US11912950B2

公开(公告)日：2024-02-27

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 ,  C10N30/06 ,  C10N40/25

CPC classification number: C10L1/2222 ,  C07C213/08 ,  C07C215/08 ,  C10L1/1883 ,  C10L1/222 ,  C10L1/2225 ,  C10L1/2383 ,  C10M133/08 ,  C10M133/14 ,  C10M133/54 ,  C10M133/56 ,  C10M141/06 ,  C10L2200/0259 ,  C10L2200/043 ,  C10L2200/0423 ,  C10L2200/0446 ,  C10L2270/023 ,  C10L2270/026 ,  C10L2290/24 ,  C10M2207/127 ,  C10M2215/042 ,  C10M2215/26 ,  C10M2215/28 ,  C10N2030/06 ,  C10N2040/253 ,  C10N2040/255

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：US10815444B2

公开(公告)日：2020-10-27

申请号：US16453467

申请日：2019-06-26

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 ,  C10N30/08 ,  C10N30/00 ,  C10N40/25 ,  C10N70/00 ,  C10N30/04

Abstract: The invention relates to the use of specific quaternised 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.