-
公开(公告)号：US20150113867A1
公开(公告)日：2015-04-30
申请号：US14062130
申请日：2013-10-24
Applicant: BASF SE
Inventor： Ludwig VOELKEL , Markus Hansch , Thomas Hayden , Marc Walter , Nawid Kashani-Shirazi , Thomas Weiss
IPC: C10L1/185
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.
Abstract translation: 使用下式的烷氧基化聚四氢呋喃其中m，m'，n，n'，p，p'和k是在≥1的范围内的整数，R 1表示未取代的直链或支链烷基，R 2表示-CH 2 -CH 3 R3为氢原子或-CH3，作为燃料中的添加剂，能够降低内燃机的燃料消耗。
-
公开(公告)号：US20150113859A1
公开(公告)日：2015-04-30
申请号：US14062347
申请日：2013-10-24
Applicant: BASF SE
Inventor： Ludwig VOELKEL , Markus HANSCH , Thomas HAYDEN , Marc WALTER , Nawid KASHANI-SHIRAZI , Thomas WEISS
IPC: C10L10/08
CPC classification number: C10L10/08 , C08G65/00 , C08G65/2609 , C08G65/331 , C08G2650/24 , C08L71/02 , C10L1/1608 , C10L1/18 , C10L1/1852 , C10L1/1985 , C10L1/22 , C10L1/236 , C10L1/2383 , C10L10/04 , C10L10/18 , C10L2200/0423 , C10L2230/22 , C10L2270/023 , C10M145/34 , C10M2209/104 , C10M2209/107 , C10N2230/06 , C10M2209/105 , C10M2209/106 , C08L23/22
Abstract: The use of a polyalkylene glycol of formula HO—(A—O)p—(CH2CH2—O)m—(A—O)q—H wherein A is a C3- to C20-alkylene group or a mixture of such alkylene groups, m is a number of from 2 to 100 and p and q are each numbers of from 1 to 100, as an additive in a fuel for reducing fuel consumption in the operation of an internal combustion engine with this fuel.
Abstract translation: 使用式HO-（A-O）对 - （CH 2 CH 2 -O）m - （A-O）q-H的聚亚烷基二醇，其中A是C 3 -C 20亚烷基或这些亚烷基的混合物 m是2〜100的数，p和q各自为1〜100，作为燃料中的添加剂，用于降低使用该燃料的内燃机的运转中的燃料消耗。
-
公开(公告)号：US20140338253A1
公开(公告)日：2014-11-20
申请号：US14120300
申请日：2014-05-14
Applicant: BASF SE
Inventor： Alfred K. JUNG , Marc WALTER , Ludwig VOELKEL , Peter SCHREYER , Stephen M. ZELD , Alex ATTLESEY , Thomas E. HAYDEN
IPC: C10L1/232
CPC classification number: C10L1/232 , C10L1/14 , C10L1/1985 , C10L1/224 , C10L1/2383 , C10L1/2437 , C10L2230/22 , C10L2250/08 , C10L2270/023 , C10L2290/24
Abstract: A fuel additive composition includes a polyalkenylsuccinimide, a mono or polyfunctional polyisobutene amine, and a carrier oil selected from the group of mineral oils, polyethers, polyetheramines, esters, and combinations thereof. The polyalkenylsuccinimide includes the reaction product of a hydrocarbyl dicarboxylic acid producing reaction intermediate and a nucleophilic reactant. The hydrocarbyl dicarboxylic acid producing reaction intermediate includes the reaction product of a polyolefin comprising C2 to C18 olefin units and having a number average molecular weight (Mn) of about 500 to 5,000 g/mol and a C4 to C10 monounsaturated acid reactant. The hydrocarbyl dicarboxylic acid producing reaction intermediate includes from 0.5 to 10 dicarboxylic acid producing moieties per molecule of the polyolefin. The nucleophilic reactant is selected from the group of amines, alcohols, amino alcohols, and combinations thereof.
Abstract translation: 燃料添加剂组合物包括聚链烯基琥珀酰亚胺，单官能或多官能聚异丁烯胺和选自矿物油，聚醚，聚醚胺，酯及其组合的载体油。 聚烯基琥珀酰亚胺包括产生烃基二羧酸的反应中间体和亲核反应物的反应产物。 产生烃基二羧酸的反应中间体包括包含C2至C18烯烃单元并且数均分子量（Mn）为约500至5,000g / mol的聚烯烃和C 4至C 10单不饱和酸反应物的反应产物。 产生烃基二羧酸的反应中间体包括每分子聚烯烃产生0.5至10个二羧酸的部分。 亲核反应物选自胺，醇，氨基醇及其组合。
-
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
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：US20160264899A1
公开(公告)日：2016-09-15
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
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.
-
Patent Agency Ranking
公开(公告)号：US20160264898A1
公开(公告)日：2016-09-15
申请号：US15031114
申请日：2014-10-20
Applicant: BASF SE
Inventor： Marc WALTER , Dirk RETTEMEYER , Markus HANSCH , Ludwig VOELKEL , Bjoern Thomas HAHN , Muriel ECORMIER , Thomas HAYDEN
CPC classification number: C10L10/08 , C10L1/1608 , C10L1/18 , C10L1/1915 , C10L1/22 , C10L1/2222 , C10L1/2383 , C10L10/04 , C10L10/18 , C10L2200/0423 , C10L2230/22 , C10L2270/023 , C10M129/78 , C10M2207/30 , C10N2230/06 , C10N2270/00
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 Ci- to C30-alcohols, as an additive in a fuel.
Abstract translation: 使用可通过脂族直链或支链C 2 -C 12二羧酸之间的酯化反应得到的复合酯，具有3至6个羟基的脂族直链或支链多羟基醇，以及作为链终止剂的脂肪族直链或支链C1- C30-一元羧酸或脂族直链或支链一元C 1至C 30醇，作为燃料中的添加剂。
-
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.
-
8.发明申请公开(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：US20170037336A1
公开(公告)日：2017-02-09
申请号：US15115150
申请日：2015-01-29
Applicant: BASF SE
Inventor： Jochen MEZGER , Maxim PERETOLCHIN , Aaron FLORES-FIGUEROA , Markus HANSCH , Ludwig VOELKEL , Ivette GARCIA CASTRO , Klaus MUEHLBACH
IPC: C10M145/12 , C10L10/18 , C10L10/06 , C10L10/04 , C10M159/00 , C10L1/196
CPC classification number: C10L10/04 , C08F210/14 , C08F222/06 , C10L1/146 , C10L1/1641 , C10L1/188 , C10L1/1883 , C10L1/1963 , C10L1/1966 , C10L1/1973 , C10L1/1976 , C10L1/2362 , C10L1/2364 , C10L1/2366 , C10L1/2368 , C10L10/06 , C10L10/18 , C10L2230/22 , C10L2270/023 , C10L2270/026 , C10M129/34 , C10M129/72 , C10M129/92 , C10M145/12 , C10M145/16 , C10M159/005 , C10M171/00 , C10M2205/028 , C10M2207/123 , C10M2209/084 , C10M2209/086 , C10M2217/022 , C10M2217/024 , C10M2217/026 , C10M2217/028 , C10N2230/04 , C10N2230/12 , C10N2230/54 , C10N2240/103 , C10N2240/104 , C10N2260/00 , C10M2209/082
Abstract: The present invention relates to novel uses of corrosion inhibitors in fuels and lubricants.
Abstract translation: 本发明涉及腐蚀抑制剂在燃料和润滑剂中的新用途。
-
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
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.
-
-
-
-
-
-
-
-
-
Search Results
28
records
(took 0.029 seconds)
