公开(公告)号：US20220289928A1

公开(公告)日：2022-09-15

申请号：US17753147

申请日：2020-08-25

Applicant: BASF SE

Inventor： Dirk WEINRICH ,  Volker Vogelsang ,  Rene Thomas Wiegmann ,  Sohaji Movahhed ,  Marc Fricke ,  Torben Kaminsky ,  Maria Thomas ,  Joerg Erbes ,  Wibke Loelsberg

IPC: C08J9/28 ,  B01J13/00

Abstract: A method can be used for manufacturing one or more bodies made of a porous material derived from precursors of the porous material in a sol-gel process. The method involves filling precursors of the porous material into a mold defining the shape of the body, where the precursors include at least two reactive components and a solvent, and forming a gel body. The step is then repeated so as to form several gel bodies. The gel bodies are then removed from the mold after a predetermined time in which the gel bodies are formed from the precursors of the porous material. The gel bodies are arranged adjacent to one another, a spacer is provided between two adjacent gel bodies so as to provide a clearance therebetween, and the solvent is then removed from the gel bodies.