公开(公告)号：US20170130153A1

公开(公告)日：2017-05-11

申请号：US15115500

申请日：2014-12-04

Applicant: BASF SE

Inventor： Maxim PERETOLCHIN ,  Harald BOEHNKE ,  Wolfgang GRABARSE ,  Ludwig VOELKEL ,  mARKUS HANSCH ,  Guenter OETTER ,  Aaron FLORES-FIGUEROA ,  Klaus MUEHLBACH ,  Ivette GARCIA CASTRO

IPC: C10L10/04 ,  C08F8/44 ,  C10L10/06 ,  C08F8/12 ,  C10L1/196 ,  C10L1/22

CPC classification number: C10L10/04 ,  C08F8/12 ,  C08F8/44 ,  C08F222/06 ,  C10L1/143 ,  C10L1/1966 ,  C10L1/221 ,  C10L1/224 ,  C10L1/2366 ,  C10L10/06 ,  C10L10/18 ,  C10L2200/0209 ,  C10L2200/0213 ,  C10L2200/0259 ,  C10L2200/0446 ,  C10L2230/22 ,  C10L2250/04 ,  C08F210/14

Abstract: The present invention relates to the use of an olefin-carboxylic acid copolymer, wherein the copolymer comprises at least one free carboxylic acid side group, or of a nitrogen compound quaternized with epoxide in the presence of an olefin-carboxylic acid copolymer, wherein the copolymer comprises at least one free carboxylic acid side group, as a fuel additive or lubricant additive; to processes for preparing additives of this kind, and to fuels and lubricants additized therewith; such as, more particularly, as a detergent additive; for reduction or prevention of deposits in the injection systems of direct injection diesel engines, especially in common rail injection systems, for reduction of the fuel consumption of direct injection diesel engines, especially of diesel engines with common rail injection systems, and for minimization of 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.

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：US20180201857A1

公开(公告)日：2018-07-19

申请号：US15921089

申请日：2018-03-14

Applicant: BASF SE

Inventor： Wolfgang GRABARSE ,  Harald BOEHNKE ,  Christian TOCK ,  Cornelia ROEGER-GEOPFERT ,  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：US20160251588A1

公开(公告)日：2016-09-01

申请号：US15055851

申请日：2016-02-29

Applicant: BASF SE

Inventor： Markus HANSCH ,  Harald BOEHNKE ,  Ludwig VOELKEL ,  Wolfgang GRABARSE ,  Jan STRITTMATTER

IPC: C10L10/06 ,  C10L10/18 ,  C10L1/222

Abstract: The present invention relates to the use of quaternized alkylamine nitrogen compounds as a fuel additive and lubricant additive, such as, more particularly, as a detergent additive; for reduction or prevention of deposits in the injection systems of direct injection diesel engines, especially in common rail injection systems, for reduction of the fuel consumption of direct injection diesel engines, especially of diesel engines with common rail injection systems, and for minimization of 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.

公开(公告)号：US20160160144A1

公开(公告)日：2016-06-09

申请号：US14903095

申请日：2014-07-02

Applicant: BASF SE

Inventor： Harald BOEHNKE ,  Ludwig VOELKEL ,  Marc WALTER

IPC: C10L10/18 ,  C10L1/195 ,  C10L1/14 ,  C10L1/28 ,  C10L1/232

CPC classification number: C10L10/18 ,  C10G33/04 ,  C10L1/143 ,  C10L1/146 ,  C10L1/1616 ,  C10L1/1883 ,  C10L1/1895 ,  C10L1/195 ,  C10L1/198 ,  C10L1/1981 ,  C10L1/1985 ,  C10L1/231 ,  C10L1/232 ,  C10L1/233 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/285 ,  C10L10/00 ,  C10L2200/0259 ,  C10L2200/0272 ,  C10L2200/0423 ,  C10L2200/0438 ,  C10L2200/0476 ,  C10L2230/082 ,  C10L2230/086 ,  C10L2270/023 ,  C10L2300/20

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.

Abstract translation: 使用烃基取代的二羧酸用于改善或增强包含具有洗涤剂作用的添加剂的燃料油和汽油燃料的水分离。 一种燃料添加剂浓缩物，其包含所述烃基取代的二羧酸，具有洗涤剂作用的某些添加剂和任选的其它常规添加剂和溶剂或稀释剂。

公开(公告)号：US20150152349A1

公开(公告)日：2015-06-04

申请号：US14619171

申请日：2015-02-11

Applicant: BASF SE

Inventor： Arno LANGE ,  Harald BOEHNKE ,  Wolfgang GRABARSE ,  Hannah Maria KOENIG ,  Markus HANSCH ,  Ludwig VOELKEL ,  Ivette GARCIA CASTRO

IPC: C10L10/04 ,  C07D265/16 ,  C10L1/233

CPC classification number: C10L10/04 ,  C07D265/16 ,  C10L1/233 ,  C10L1/238 ,  C10L2200/0259 ,  C10L2230/22 ,  C10L2270/026 ,  C10M133/48 ,  C10M149/14 ,  C10M2215/225 ,  C10M2217/041 ,  C10N2220/021

Abstract: Polytetrahydrobenzoxazines and bistetrahydrobenzoxazines, obtainable by (A) reacting at least one diamine of the formula H2N-A-NH2 with a C1- to C12-aldehyde and a C1- to C8-alkanol at 20 to 80° C. with elimination and removal of water, (B) reacting the condensation product from (A) with a phenol which bears a long-chain substituent at 30 to 120° C., and optionally (C) heating the reaction product from (B) to 125 to 280° C. The resulting polytetrahydrobenzoxazines and bistetrahydrobenzoxazines are suitable as fuel or lubricant additives, especially as detergent additives for diesel fuels.

Abstract translation: 可通过（A）使式H2N-A-NH2的至少一种二胺与C 1 -C 12 - 醛和C 1 -C 8烷醇在20至80℃下反应得到的聚四氢苯并恶嗪和双四氢苯并恶嗪，同时除去和除去 水，（B）使来自（A）的缩合物与长链取代基的苯酚在30〜120℃下反应，任选（C）将反应产物从（B）加热至125〜280℃ 所得聚四氢苯并恶嗪和双四氢苯并恶嗪适用作燃料或润滑剂添加剂，特别是作为柴油燃料的洗涤剂添加剂。

公开(公告)号：US20130276362A1

公开(公告)日：2013-10-24

申请号：US13866291

申请日：2013-04-19

Applicant: BASF SE

Inventor： Harald BOEHNKE

IPC: C10L10/12

CPC classification number: C10L10/12 ,  C10L1/2222 ,  C10L1/233 ,  C10L1/2364

Abstract: The present invention relates to the use of additives with detergent action selected from: (i) compounds with moieties derived from succinic anhydride and having hydroxyl and/or amino and/or amido and/or imido groups; (ii) nitrogen compounds quaternized in an acid-free manner, obtainable by addition of a compound comprising an oxygen- or nitrogen-containing group reactive with an anhydride and additionally a quaternizable amino group onto a polycarboxylic anhydride compound and subsequent quaternization; (iii) polytetrahydrobenzoxazines and bistetrahydrobenzoxazines for further increasing the cetane number of fuel oils which comprise cetane number improvers; furthermore, it relates to a fuel additive concentrate consisting of additives (i) to (iii), cetane number improvers, organic diluents or solvents and possibly customary co-additives.

Abstract translation: 本发明涉及使用具有洗涤剂作用的添加剂，其选自：（i）具有衍生自琥珀酸酐并具有羟基和/或氨基和/或酰胺基和/或亚氨基基团的部分的化合物; （ii）以无酸的方式季铵化的氮化合物，其通过将包含与酸酐反应的含氧或含氮基团的化合物和另外的季铵化氨基加成到多元羧酸酐化合物上并随后季铵化获得; （iii）聚四氢苯并恶嗪和双四氢苯并恶嗪用于进一步增加包含十六烷值改进剂的燃料油的十六烷值; 此外，它涉及由添加剂（i）至（iii），十六烷值改进剂，有机稀释剂或溶剂以及可能的常规助剂组成的燃料添加剂浓缩物。

公开(公告)号：US20190316053A1

公开(公告)日：2019-10-17

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 ,  C07C235/86 ,  C07C227/14 ,  C10L1/22 ,  C10L1/222 ,  C10L1/224 ,  F02M25/14 ,  C10M133/06 ,  C10M133/16 ,  C07C231/02 ,  C10L10/06 ,  C10L10/18

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.

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：US20180201856A1

公开(公告)日：2018-07-19

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 ,  C10L10/04 ,  C10L10/06 ,  C10L10/14 ,  C10M133/58 ,  C10L1/2383

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.