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:
Mar. 01, 2011
Filed:
Apr. 30, 2007
Max Eisgruber, Bruckberg, DE;
Jürgen Ladebeck, Louisville, KY (US);
Jürgen Koy, Grosskarolinenfeld, DE;
Hubert Schiessling, Landshut, DE;
Wolfgang Buckl, Hörgertshausen, DE;
Herrmann Ebert, Landshut, DE;
Max Eisgruber, Bruckberg, DE;
Jürgen Ladebeck, Louisville, KY (US);
Jürgen Koy, Grosskarolinenfeld, DE;
Hubert Schiessling, Landshut, DE;
Wolfgang Buckl, Hörgertshausen, DE;
Herrmann Ebert, Landshut, DE;
Sud-Chemie AG, Munich, DE;
Abstract
A method is described for the manufacture of hydrotalcites by using at least one compound of a bivalent metal (Component A) and at least one compound of a trivalent metal (Component B), wherein at least one of these components is not used in the form of a solution, characterized in that The hydrotalcite precursors and/or fine-particle crystalline hydrotalcites which can be obtained by using the method in accordance with this present invention may be used in particular as catalysts or catalyst carriers or as nanocomposite filling agents or co-stabilizers in a polymer matrix.