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. 11, 2018
Filed:
Jun. 02, 2015
Applicant:
Lanxess Deutschland Gmbh, Cologne, DE;
Inventors:
Ulrich Feldhues, Bergisch-Gladbach, DE;
Heinz Unterberg, Dormagen, DE;
Hermann-Josef Weidenhaupt, Pulheim, DE;
Melanie Wiedemeier-Jarad, Dormagen, DE;
Assignee:
LANXESS Deutschland GmbH, Cologne, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/11 (2006.01); C08K 3/013 (2018.01); C08K 5/103 (2006.01); C08J 3/24 (2006.01); C08K 3/04 (2006.01); C08K 3/36 (2006.01); C08K 5/31 (2006.01); C08K 5/39 (2006.01); C08K 5/5419 (2006.01); C08K 9/02 (2006.01); C08L 9/06 (2006.01); C08K 5/3415 (2006.01); C08K 5/41 (2006.01); C08L 91/00 (2006.01);
U.S. Cl.
CPC ...
C08K 5/11 (2013.01); C08J 3/24 (2013.01); C08K 3/013 (2018.01); C08K 3/04 (2013.01); C08K 3/36 (2013.01); C08K 5/103 (2013.01); C08K 5/31 (2013.01); C08K 5/3415 (2013.01); C08K 5/39 (2013.01); C08K 5/41 (2013.01); C08K 5/5419 (2013.01); C08K 9/02 (2013.01); C08L 9/06 (2013.01); C08L 91/00 (2013.01); C08J 2309/06 (2013.01); C08K 2201/019 (2013.01);
Abstract
The invention relates to substantially diphenylguanidine-free rubber mixtures comprising at least one rubber, one silica-based filler and/or carbon black and short-chain alkyl esters of glycerol, production of these, use and vulcanizates thus obtainable.