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:
Oct. 09, 2007
Filed:
Oct. 18, 2002
Ulrich Mueller, Neustadt, DE;
Michael Stoesser, Neuhofen, DE;
Raimund Ruppel, Dresden, DE;
Eva Baum, Schwarzheide, DE;
Edward Bohres, Mannheim, DE;
Marcus Sigl, Mannheim, DE;
Lisa Lobree, Philadelphia, PA (US);
Omar M. Yaghi, Ann Arbor, MI (US);
Mohamed Eddaoudi, Ann Arbor, MI (US);
Ulrich Mueller, Neustadt, DE;
Michael Stoesser, Neuhofen, DE;
Raimund Ruppel, Dresden, DE;
Eva Baum, Schwarzheide, DE;
Edward Bohres, Mannheim, DE;
Marcus Sigl, Mannheim, DE;
Lisa Lobree, Philadelphia, PA (US);
Omar M. Yaghi, Ann Arbor, MI (US);
Mohamed Eddaoudi, Ann Arbor, MI (US);
BASF Aktiengesellschaft, Ludwigshafen, DE;
University of Michigan, Ann Arbor, MI (US);
Abstract
The present invention relates to a process for the alkoxylation of organic compounds comprising the reaction of at least one organic compound with at least one alkoxylating agent in the presence of a catalyst system, wherein a polyether alcohol is obtained. The catalyst system comprises a metallo organic framework mate-rial comprising pores and at least one metal ion and at least one at least bidentate organic compound, which is coordinately bounded to said metal ion. Furthermore it relates to polyurethanes or polyurethane foams, which are obtainable by using a prepared polyether alcohol as a starting material.