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:
Jan. 05, 2021
Filed:
Sep. 14, 2015
Applicant:
Carl Freudenberg KG, Weinheim, DE;
Inventors:
Boris Traber, Hirschberg, DE;
Christine Portela Cubillo, Bickenbach, DE;
Helmut Leitner, Hemsbach, DE;
Randolph Gaa, Viernheim, DE;
Olaf Kobs, Gorxheimertal, DE;
Assignee:
CARL FREUDENBERG KG, Weinheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 3/10 (2006.01); C08K 3/04 (2006.01); C08K 7/24 (2006.01); F16J 15/3284 (2016.01);
U.S. Cl.
CPC ...
C09K 3/1009 (2013.01); C08K 3/04 (2013.01); C08K 3/041 (2017.05); C09K 3/1006 (2013.01); F16J 15/3284 (2013.01); C08K 2201/011 (2013.01); C09K 2003/1053 (2013.01); C09K 2200/0208 (2013.01); C09K 2200/0607 (2013.01); C09K 2200/0637 (2013.01); C09K 2200/0642 (2013.01);
Abstract
A sealing body for dynamic applications has a Shore A hardness of between 60-100, comprising an elastomer material and carbon nanotubes distributed in the elastomer material in an amount of between 0.1-20 phr, with respect to the total amount of elastomer material.