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公开(公告)号：US09359570B2
公开(公告)日：2016-06-07
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 , C10L1/233 , C07D265/16 , C10L1/238 , C10M133/48 , C10M149/14
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.
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公开(公告)号：US20160024412A1
公开(公告)日：2016-01-28
申请号：US14774040
申请日：2014-03-10
Applicant: BASF SE
Inventor： Nawid Kashani-Shirazi , Muriel Ecormier , Markus Hansch , Claudia Fischer , Thomas Weiß
IPC: C10M129/16 , C10M129/86
CPC classification number: C10M129/16 , C10M107/34 , C10M129/86 , C10M145/32 , C10M2203/1025 , C10M2205/0285 , C10M2207/04 , C10M2209/106 , C10M2209/1065 , C10N2230/02 , C10N2230/06 , C10N2230/64 , C10N2230/70 , C10N2240/04 , C10N2240/046 , C10N2240/06 , C10N2240/10 , C10N2240/12 , C10N2240/121 , C10N2240/201 , C10N2240/30 , C10N2240/40 , C10N2240/404 , C10N2240/405 , C10N2240/50 , C10N2240/58 , C10N2250/10 , C10N2220/022
Abstract: Provided are polyalkoxylates that are prepared by alkoxylating polytetrahydrofurane with butylene oxide for use in lubricant compositions and/or for reducing friction in a driveline.
Abstract translation: 提供的是通过使用聚四氟乙烷与环氧丁烷烷氧基化用于润滑剂组合物和/或降低传动系中的摩擦而制备的聚烷氧化物。
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43.发明授权公开(公告)号：US09039791B2
公开(公告)日：2015-05-26
申请号：US13898766
申请日：2013-05-21
Applicant: BASF SE
Inventor： Maxim Peretolchin , Guenter Oetter , Harald Boehnke , Markus Hansch , Ludwig Voelkel
CPC classification number: C10L10/18 , C10L1/18 , C10L1/198 , C10L1/22 , C10L1/221 , C10L1/2222 , C10L1/223 , C10L1/224 , C10L1/2383 , C10L2200/0259 , C10L2200/0476 , C10L2270/026
Abstract: Use of a reaction product of saturated or unsaturated aliphatic mono- or polycarboxylic acids with aliphatic polyamines for improving or boosting the separation of water from fuel oils which comprise additives with detergent action. A Fuel additive concentrate comprising the said reaction product, certain additives with detergent action and optionally dehazers, cetane number improvers and solvents or diluents.
Abstract translation: 使用饱和或不饱和脂肪族单羧酸或多元羧酸与脂肪族多胺的反应产物，用于改善或增强与包含具有洗涤剂作用的添加剂的燃料油的水分离。 一种燃料添加剂浓缩物，其包含所述反应产物，具有洗涤剂作用的某些添加剂和任选的除雾剂，十六烷值改进剂和溶剂或稀释剂。
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44.发明申请公开(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。
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