公开(公告)号：US20180215694A1

公开(公告)日：2018-08-02

申请号：US15315143

申请日：2015-05-28

Applicant: BASF SE

Inventor： Dominic RIEDEL ,  Joaquim Henrique TELES ,  Thomas WURM

IPC: C07C46/08 ,  C07C50/20 ,  C07C50/18 ,  B01D11/04 ,  B01D9/00

CPC classification number: C07C46/08 ,  B01D9/00 ,  B01D11/0492 ,  C01B15/023 ,  C07C37/14 ,  C07C46/00 ,  C07C50/18 ,  C07C50/20 ,  C07C2521/02 ,  C07C2521/06 ,  C07C2523/04 ,  C07C2523/06 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/72 ,  C07C2603/22 ,  Y02P20/582 ,  C07C39/23

Abstract: A composition comprising a compound of formula (Va) wherein n is 1 or 2 and wherein m is 1 or 2, with n and m preferably both being 1 or both being 2, more preferably both being 1, and/or, preferably and, a compound of formula, wherein n is 1 or 2 and wherein m is 1 or 2, with n and m preferably both being 1 or both being 2, more preferably both being 1, and wherein at least 90 weight-% of the composition consist of compounds of formula (Va) and formula (Vb).

公开(公告)号：US20170197830A1

公开(公告)日：2017-07-13

申请号：US15314560

申请日：2015-05-28

Applicant: BASF SE

Inventor： Dominic RIEDEL ,  Joaquim Henrique TELES ,  Thomas WURM

IPC: C01B15/023 ,  C07C46/00 ,  C07C50/18

CPC classification number: C01B15/023 ,  C07B2200/13 ,  C07C45/62 ,  C07C46/00 ,  C07C46/08 ,  C07C50/18

Abstract: The present invention relates to novel anthraquinone derivatives, 2,6-diisohexylanthracene-9,10-dione and 2,7-diisohexyl-anthracene-9,10-dione, preferably to be used for the preparation of hydrogen peroxide, and to a process for the preparation of these anthraquinone derivatives.