公开(公告)号：WO2021197877A1

公开(公告)日：2021-10-07

申请号：PCT/EP2021/057182

申请日：2021-03-22

Applicant: BASF SE

Inventor： KLOPSCH, Rainer ,  OECHSLE, Peter ,  WINSEL, Harald ,  HAYDL, Alexander, Michael ,  TELES, Joaquim, Henrique ,  MELDER, Johann-Peter ,  ARNDT, Jan-Dirk ,  KRIHA, Olaf ,  GUTHERTZ, Alexandre

IPC: H01M8/18 ,  C07D211/58 ,  C07D211/94 ,  H01M2300/0005 ,  H01M8/188

Abstract: The present invention relates to a solution comprising water and different 2,2,6,6-tetramethyl-piperidinyl-oxyl (TEMPO)-derivatives, a process for the production of this solution, a process for making a redox-flow cell comprising the solution as electrolyte, the redox-flow cell comprising the solution as an electrolyte in one chamber of the cell and the use of the redox-flow cell for storing electrical energy.

公开(公告)号：WO2022152588A1

公开(公告)日：2022-07-21

申请号：PCT/EP2022/050029

申请日：2022-01-03

Applicant: BASF SE

Inventor： TELES, Joaquim Henrique ,  HUELLMANN, Michael ,  GUTHERTZ, Alexandre ,  VAUTRAVERS, Nicolas ,  DODEKATOS, Georgios ,  REINOSO GARCIA, Marta

IPC: C07C227/02 ,  C07C227/18 ,  C07C229/16 ,  C07C229/12 ,  C11D3/33

Abstract: The present invention is directed towards a process for the synthesis of compounds with general formula (II) or their respective alkali metal salts by oxidation of compounds of general formula (I) with oxygen in the presence of a heterogeneous catalyst containing a metal of group 10 of the periodic table of the elements, wherein R1 and R2 and R3 are same or different and selected from H and C1-C6-alkyl, non- substituted or substituted with one or more moieties selected from COOH and O-R4 with R4 being selected from H and C1-C4-alkyl.

公开(公告)号：WO2021160470A1

公开(公告)日：2021-08-19

申请号：PCT/EP2021/052397

申请日：2021-02-02

Applicant: BASF SE

Inventor： GUTHERTZ, Alexandre ,  RAUTENBERG, Sven ,  TELES, Joaquim, Henrique ,  VOGT, Florian ,  GOETZ, Roland

IPC: C07D271/06 ,  C07C51/00

Abstract: The present invention relates to a process for the preparation of aromatic carbonyl compounds of formula I, which can be obtained through reaction of compounds of formula II with molecular oxygen in the presence of a solvent and a catalyst, which is composed of a cobalt(II) salt and N,N',N''-trihydroxyisocyanuric acid (THICA).

公开(公告)号：EP4128403A1

公开(公告)日：2023-02-08

申请号：EP21712195.3

申请日：2021-03-22

Applicant: BASF SE

Inventor： KLOPSCH, Rainer ,  OECHSLE, Peter ,  WINSEL, Harald ,  HAYDL, Alexander, Michael ,  TELES, Joaquim, Henrique ,  MELDER, Johann-Peter ,  ARNDT, Jan-Dirk ,  KRIHA, Olaf ,  GUTHERTZ, Alexandre

IPC: H01M8/18 ,  C07D211/58 ,  C07D211/94

公开(公告)号：EP4277890A1

公开(公告)日：2023-11-22

申请号：EP22700282.1

申请日：2022-01-03

Applicant: BASF SE

Inventor： TELES, Joaquim Henrique ,  HUELLMANN, Michael ,  GUTHERTZ, Alexandre ,  VAUTRAVERS, Nicolas ,  DODEKATOS, Georgios ,  REINOSO GARCIA, Marta

IPC: C07C227/02 ,  C07C227/18 ,  C07C229/16 ,  C07C229/12 ,  C11D3/33

公开(公告)号：EP4103555A1

公开(公告)日：2022-12-21

申请号：EP21702498.3

申请日：2021-02-02

Applicant: BASF SE

Inventor： GUTHERTZ, Alexandre ,  RAUTENBERG, Sven ,  TELES, Joaquim, Henrique ,  VOGT, Florian ,  GOETZ, Roland

IPC: C07D271/06 ,  C07C51/00