公开(公告)号：US20180305491A1

公开(公告)日：2018-10-25

申请号：US15767710

申请日：2016-10-11

Applicant: BASF SE ,  THE CURATORS OF THE UNIVERSITY OF MISSOURI

Inventor： Wibke LOELSBERG ,  Marc FRICKE ,  Dirk WEINRICH ,  Nicholas LEVENTIS ,  Chariklia SOTIRIOU-LEVENTIS ,  Adnan M SAEED

IPC: C08G18/08 ,  C08G18/70 ,  C08K3/24

Abstract: The present invention is directed to a process for preparing a porous material, at least compris-ing the steps of providing a mixture (I) comprising a composition (A) at least comprising at least one polyfunctional isocyanate as component (ai) and at least one mineral acid (aa), and a sol-vent (B), reacting the components in the composition (A) obtaining an organic gel, and drying of the gel obtained. The invention further relates to the porous materials which can be obtained in this way and the use of the porous materials as thermal insulation material and as catalysts.