公开(公告)号：CA2397623A1

公开(公告)日：2001-08-02

申请号：CA2397623

申请日：2001-01-17

Applicant: BASF AG

Inventor： KLINGELHOFER PAUL ,  STANG MICHAEL ,  HUFFER STEPHAN ,  EISENBEIS ANSGAR

IPC: C10L1/08 ,  C10L1/192 ,  C10L1/32 ,  C10L10/18

Abstract: The present invention relates to fuel-water emulsions which use an alkoxylated, preferably ethoxylated, polyisobutene as the emulsifying agent. Stable emulsions, especially of diesel-water mixtures, which are provided wi th advantageous characteristics when being used as fuel in internal combustion engines can thus be produced.

公开(公告)号：DE10003105A1

公开(公告)日：2001-07-26

申请号：DE10003105

申请日：2000-01-25

Applicant: BASF AG

Inventor： HUEFFER STEPHAN ,  STANG MICHAEL ,  KLINGELHOEFER PAUL ,  EISENBEIS ANSGAR

IPC: C10L1/08 ,  C10L1/192 ,  C10L1/32 ,  C10L10/18

Abstract: Alkoxylated polyisobutene (I) is used as an emulsifier in the production of water-in-fuel emulsions. An Independent claim is also included for a fuel-water emulsion comprising 60-95 wt.% fuel, 3-35 wt.% water and 0.2-10 (preferably 0.5-5) wt.% (I).

公开(公告)号：DE19955651A1

公开(公告)日：2001-05-23

申请号：DE19955651

申请日：1999-11-19

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT ,  BERGEMANN MARCO ,  MUNDINGER KLAUS ,  POSSELT DIETMAR ,  BRAND SIEGBERT ,  EISENBEIS ANSGAR

IPC: F01M3/00 ,  C10L1/22 ,  C10L1/222 ,  C10L1/223 ,  C10L1/238 ,  C10L10/04 ,  C10L10/08 ,  C10M133/00

Abstract: Use of fatty acid salts of alkoxylated oligoamines of specified formula as lubricity improvers for mineral oil products is new. Use of fatty acid salts of alkoxylated oligoamines of formula (I) as lubricity improvers for mineral oil products is new. A = 2-8C alkylene; R = 7-23C alkyl or mono- or multi-valent unsaturated 7-23C alkenyl which additionally support hydroxyl groups; Z = 1-8C alkylene, 3-8C cycloalkylene or 6-12C arylene or arylalkylene; and m = 0 or 1-5. The sum of all the variables x is 50-300% of (m+3). An Independent claim is also included for a process for improving the lubricity of mineral oil products comprising adding 0.05-50 wt.% of the alkoxylated oligoamines to the mineral oil product

公开(公告)号：SI1230330T1

公开(公告)日：2004-12-31

申请号：SI200030410

申请日：2000-11-10

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT ,  BERGEMANN MARCO ,  MUNDINGER KLAUS ,  POSSELT DIETMAR ,  BRAND SIEGBERT ,  EISENBEIS ANSGAR

IPC: C10L1/22 ,  C10L10/04

公开(公告)号：DE10322163A1

公开(公告)日：2004-12-02

申请号：DE10322163

申请日：2003-05-16

Applicant: BASF AG

Inventor： AHLERS WOLFGANG ,  EISENBEIS ANSGAR ,  FECHTENKOETTER ANDREAS ,  KASEL WOLFGANG ,  DECKERS ANDREAS

IPC: C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/197 ,  C10L1/236 ,  C10L1/24 ,  C10M145/08 ,  C10M149/02 ,  C10M151/02 ,  C10M157/00 ,  C10M157/04 ,  C10M157/06 ,  C10M161/00 ,  C10M101/04 ,  C10C1/00 ,  C10M119/12

公开(公告)号：ES2219415T3

公开(公告)日：2004-12-01

申请号：ES00977522

申请日：2000-11-10

Applicant: BASF AG

Inventor： OPPENLANDER KNUT ,  BERGEMANN MARCO ,  MUNDINGER KLAUS ,  POSSELT DIETMAR ,  BRAND SIEGBERT ,  EISENBEIS ANSGAR

IPC: F01M3/00 ,  C10L1/22 ,  C10L1/222 ,  C10L1/223 ,  C10L1/238 ,  C10L10/04 ,  C10L10/08

Abstract: Empleo de sales de ácidos grasos de oligóaminas alcoxiladas de la fórmula general I en la cual las variables A significa grupos alquileno con 2 a 8 átomos de carbono, R significa grupos alquilo con 7 a 23 átomos de carbono grupos alquenilo una o varias veces insaturados con 7 a 23 átomos de carbono, que pueden llevar adicionalmente grupos hidroxilo, Z significa agrupaciones de alquileno con 1 a 8 átomos de carbono, agrupaciones de cicloalquileno con 3 a 8 átomos de carbono o agrupaciones de arileno o de arilalquileno con 6 a 12 átomos de carbono, m significa 0 o un número entero de 1 a 5, y la suma de todas las variables x tiene un valor de un 50 % hasta un 300 % de (m+3), como mejorantes de la capacidad lubricante para productos de aceite mineral.

公开(公告)号：AT263825T

公开(公告)日：2004-04-15

申请号：AT00977522

申请日：2000-11-10

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT ,  BERGEMANN MARCO ,  MUNDINGER KLAUS ,  POSSELT DIETMAR ,  BRAND SIEGBERT ,  EISENBEIS ANSGAR

IPC: F01M3/00 ,  C10L1/22 ,  C10L1/222 ,  C10L1/223 ,  C10L1/238 ,  C10L10/04 ,  C10L10/08

Abstract: The invention relates to the use of fatty acid salts of alkoxylated oligoamines (I), whereby: A represents alkylene groups having 2 to 8 C atoms; R represents C7 to C23 alkyl groups or monounsaturated or polyunsaturated C7 to C23 alkenyl groups; Z represents C1 to C8 alkylene groupings, C3 to C8 cycloalkylene groupings or C6 to C12 arylene or aryl alkylene groupings; m represents 0 or a whole number ranging from 1 to 5, and the sum of all variables x has a value ranging from 50 % to 300 % of (m+3). Said fatty acid salts of alkoxylated oligoamines are used as lubricity improvers for petroleum products, especially for gasolines and middle distillates.

公开(公告)号：EE200200256A

公开(公告)日：2003-06-16

申请号：EEP200200256

申请日：2000-11-10

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT ,  BERGEMANN MARCO ,  MUNDINGER KLAUS ,  POSSELT DIETMAR ,  BRAND SIEGBERT ,  EISENBEIS ANSGAR

IPC: F01M3/00 ,  C10L1/22 ,  C10L1/222 ,  C10L1/223 ,  C10L1/238 ,  C10L10/04 ,  C10L10/08

Abstract: The invention relates to the use of fatty acid salts of alkoxylated oligoamines (I), whereby: A represents alkylene groups having 2 to 8 C atoms; R represents C7 to C23 alkyl groups or monounsaturated or polyunsaturated C7 to C23 alkenyl groups; Z represents C1 to C8 alkylene groupings, C3 to C8 cycloalkylene groupings or C6 to C12 arylene or aryl alkylene groupings; m represents 0 or a whole number ranging from 1 to 5, and the sum of all variables x has a value ranging from 50 % to 300 % of (m+3). Said fatty acid salts of alkoxylated oligoamines are used as lubricity improvers for petroleum products, especially for gasolines and middle distillates.

公开(公告)号：NO20031040L

公开(公告)日：2003-05-06

申请号：NO20031040

申请日：2003-03-06

Applicant: BASF AG

Inventor： WITTOWSKI LARS ,  NOUWEN JAN ,  VOGEL HANS-HENNING ,  EISENBEIS ANSGAR

IPC: C10L1/22 ,  C08F8/32 ,  C10L1/2383 ,  C10M149/04 ,  C10N30/04 ,  C10N30/12 ,  D06M15/267 ,  C08F

Abstract: Compounds which contain one or more groups of the formula (I) -CH2-CH(NR R )- (I)where R and R , independently of one another, are each hydrogen, C1-20-alkyl, C6-18-aryl, C7-20-alkaryl, C7-20-aralkyl or a polyamine radical, are prepared by reductive amination of compounds which contain one or more groups of the formula (II) -CH2-CH(O-C(O)-R )- (II)where R is hydrogen, C1-20-alkyl, C6-18-aryl, C7-20-alkaryl or C7-20-aralkyl, with amines of the formula (III) HNR R (III)and hydrogen.

公开(公告)号：TR200201313T2

公开(公告)日：2002-08-21

申请号：TR200201313

申请日：2000-11-10

Applicant: BASF AG

Inventor： OPPENLANDER KNUT ,  BERGEMANN MARCO ,  MUNDINGER KLAUS ,  POSSELT DIETMAR ,  BRAND SIEGBERT ,  EISENBEIS ANSGAR

IPC: F01M3/00 ,  C10L1/22 ,  C10L1/222 ,  C10L1/223 ,  C10L1/238 ,  C10L10/04 ,  C10L10/08

Abstract: The invention relates to the use of fatty acid salts of alkoxylated oligoamines (I), whereby: A represents alkylene groups having 2 to 8 C atoms; R represents C7 to C23 alkyl groups or monounsaturated or polyunsaturated C7 to C23 alkenyl groups; Z represents C1 to C8 alkylene groupings, C3 to C8 cycloalkylene groupings or C6 to C12 arylene or aryl alkylene groupings; m represents 0 or a whole number ranging from 1 to 5, and the sum of all variables x has a value ranging from 50 % to 300 % of (m+3). Said fatty acid salts of alkoxylated oligoamines are used as lubricity improvers for petroleum products, especially for gasolines and middle distillates.