公开(公告)号：EP0871691A1

公开(公告)日：1998-10-21

申请号：EP96933342.0

申请日：1996-09-20

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： DRALLE-VOSS, Gabriele ,  STÖSSER, Michael ,  LANG, Siegfried ,  SAUPE, Thomas ,  ZIPPLIES, Matthias

IPC: A61K47 ,  C07C67 ,  C07C69 ,  C11B3 ,  C11C3

CPC classification number: C11B3/10 ,  A61K47/44 ,  C07C67/56

Abstract: A process for purifying alkoxylated fats by treatment with a solid substance, characterized in that the solid substance used is a mixture of aluminium oxide and a silicate.

公开(公告)号：EP0871691B1

公开(公告)日：2003-04-23

申请号：EP96933342.6

申请日：1996-09-20

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： DRALLE-VOSS, Gabriele ,  STÖSSER, Michael ,  LANG, Siegfried ,  SAUPE, Thomas ,  ZIPPLIES, Matthias

IPC: C11B3/10 ,  C11C3/00 ,  A61K47/44

CPC classification number: C11B3/10 ,  A61K47/44 ,  C07C67/56

Abstract: A process for purifying alkoxylated fats by treatment with a solid substance, characterized in that the solid substance used is a mixture of aluminium oxide and a silicate.