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:
Aug. 18, 2020
Filed:
Dec. 05, 2014
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Joerg-Alexander Dimmer, Mannheim, DE;
Dirk Wulff, Schifferstadt, DE;
Peter Preishuber-Pfluegl, Mannheim, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C09D 133/12 (2006.01); B60R 13/08 (2006.01); C08K 3/30 (2006.01); C09D 7/61 (2018.01); C08K 3/013 (2018.01); C08F 220/14 (2006.01); C08K 3/26 (2006.01); B05D 3/00 (2006.01); C08J 3/02 (2006.01);
U.S. Cl.
CPC ...
B60R 13/08 (2013.01); B05D 3/007 (2013.01); B60R 13/0861 (2013.01); C08F 220/14 (2013.01); C08J 3/02 (2013.01); C08K 3/013 (2018.01); C08K 3/26 (2013.01); C08K 3/30 (2013.01); C09D 7/61 (2018.01); C09D 133/12 (2013.01); C08J 2333/12 (2013.01); C08K 2003/265 (2013.01); C08K 2003/3045 (2013.01);
Abstract
A description is given of the use of a polymer dispersion for producing sound deadener compositions, the polymer dispersion comprising at least one polymer obtainable by emulsion polymerization of radically polymerizable monomers, and the polymer having a weight-average molecular weight of more than 100 000, preferably of more than 100 000 to 350 000. A description is also given of corresponding sound deadener compositions which comprise the polymer dispersion, and of a method for damping oscillations or vibrations of vehicle components.