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:
Dec. 07, 2010
Filed:
Feb. 08, 2007
Applicants:
Markus Schubert, Ludwigshafen, DE;
Ulrich Mueller, Neustadt, DE;
Hendrick Mattenheimer, Ludwigshafen, DE;
Inventors:
Markus Schubert, Ludwigshafen, DE;
Ulrich Mueller, Neustadt, DE;
Hendrick Mattenheimer, Ludwigshafen, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07F 3/00 (2006.01); C07F 15/00 (2006.01); C07F 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a process for preparing porous organic frameworks by reaction of a reaction mixture in a liquid phase comprising the appropriate starting compounds in the presence of a nonaqueous organic solvent in the presence of and/or with liberation of water, wherein the latter is withdrawn from the liquid phase of the reaction mixture during the reaction. Here, frameworks having relatively high specific surface areas can be obtained in a reproducible way.