The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 01, 2020
Filed:
Oct. 11, 2016
Basf SE, Ludwigshafen am Rhein, DE;
The Curators of the University of Missouri, Columbia, MO (US);
Wibke Loelsberg, Osnabrueck, DE;
Marc Fricke, Osnabrueck, DE;
Dirk Weinrich, Osnabrueck, DE;
Nicholas Leventis, Rolla, MO (US);
Chariklia Sotiriou-Leventis, Rolla, MO (US);
Adnan M. Saeed, Rolla, MO (US);
BASF SE, Ludwigshafen am Rhein, DE;
THE CURATORS OF THE UNIVERSITY OF MISSOURI, Columbia, MO (US);
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.