公开(公告)号：EP2614550A1

公开(公告)日：2013-07-17

申请号：EP11823143.0

申请日：2011-09-06

申请人： BASF SE

发明人： LEITNER, Klaus ,  MALKOWSKY, Itamar, Michael ,  STECKER, Florian ,  KIPPENBERGER, Wunibald ,  HUMMELSBERGER, Markus ,  SEITZ, Christian ,  SCHÜTZ, Mariella ,  SÜLING, Carsten

IPC分类号： H01M10/05 ,  H01M10/056 ,  H01M10/36

CPC分类号： H01M10/052 ,  B01J20/165 ,  B01J20/18 ,  B01J20/186 ,  B01J39/08 ,  B01J39/14 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/0568 ,  H01M10/0569 ,  H01M2300/0065

摘要： A process for producing a solvent mixture comprising (A) at least one compound of formula (I) (B) at least one compound of formula (II a) or (II b) (C) optionally at least one additive selected from aromatic compounds, sultones and exo- methylene ethylene carbonates, melamine, urea, organic phosphates and halogenated organic carbonates, (D) optionally at least one lithium salt, and from 3 to 30 weight ppm of water, which process comprises (a) components (A), (B) and, if used, (C) being mixed with one another, (b) dried over at least one ion exchanger or molecular sieve, (c) separated from ion exchanger or, respectively, molecular sieve, and (d) at least one lithium salt, if used, being added, where the variables are defined as follows: R
1 , R
2 are each the same or different and selected from C
1 -C
4 -alkyl, R
3 is selected from hydrogen and C
1 -C
4 -alkyl.

公开(公告)号：EP2812418B1

公开(公告)日：2018-11-21

申请号：EP13702810.6

申请日：2013-02-07

申请人： BASF SE

发明人： PERETOLCHIN, Maxim ,  VÖLKEL, Ludwig ,  BÖHNKE, Harald ,  HANSCH, Markus ,  GASPAR, Boris ,  SEITZ, Christian

IPC分类号： C10L10/04 ,  C10L10/06 ,  C10L10/08 ,  C10L10/14 ,  C10L10/18 ,  C10L1/188 ,  C10L1/232 ,  C10L1/24 ,  C10L1/26

CPC分类号： C10L1/232 ,  C10L1/1881 ,  C10L1/2431 ,  C10L1/2641 ,  C10L10/04 ,  C10L10/06 ,  C10L10/08 ,  C10L10/14 ,  C10L10/18 ,  C10L2200/0438 ,  C10L2200/0446

公开(公告)号：EP2812418A1

公开(公告)日：2014-12-17

申请号：EP13702810.6

申请日：2013-02-07

申请人： BASF SE

发明人： PERETOLCHIN, Maxim ,  VÖLKEL, Ludwig ,  BÖHNKE, Harald ,  HANSCH, Markus ,  GASPAR, Boris ,  SEITZ, Christian

IPC分类号： C10L10/04 ,  C10L10/06 ,  C10L10/08 ,  C10L10/14 ,  C10L10/18

CPC分类号： C10L1/232 ,  C10L1/1881 ,  C10L1/2431 ,  C10L1/2641 ,  C10L10/04 ,  C10L10/06 ,  C10L10/08 ,  C10L10/14 ,  C10L10/18 ,  C10L2200/0438 ,  C10L2200/0446

摘要： Use of imidazolium salts (I), wherein R1 and R3 stand independently of one another for an organic radical with 1 to 3000 carbon atoms, R2, R4 and R5 signify independently of one another hydrogen or an organic radical with 1 to 3000 carbon atoms, X designates an anion and n stands for the number 1, 2 or 3, as additives for fuels and combustibles, in particular as detergent additives for diesel fuels, as a wax anti-settling additive for middle distillate fuels and as lubricity improving agents, as well as for improving the usage properties of mineral and synthetic non-aqueous industrial fluids.