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. 08, 2016
Filed:
Aug. 27, 2014
Applicant:
Lanxess Deutschland Gmbh, Cologne, DE;
Inventors:
Heike Kloppenburg, Dusseldorf, DE;
Norbert Steinhauser, Monheim, DE;
Assignee:
LANXESS Deutschland GmbH, Cologne, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 136/06 (2006.01); C08F 4/52 (2006.01); C08L 25/06 (2006.01); C08L 33/20 (2006.01); C08L 47/00 (2006.01); C08L 55/02 (2006.01); A63B 37/00 (2006.01); B60C 1/00 (2006.01); C08K 3/04 (2006.01);
U.S. Cl.
CPC ...
C08F 136/06 (2013.01); A63B 37/0003 (2013.01); A63B 37/005 (2013.01); B60C 1/00 (2013.01); C08K 3/04 (2013.01); C08L 25/06 (2013.01); C08L 33/20 (2013.01); C08L 47/00 (2013.01); C08L 55/02 (2013.01); Y10S 526/907 (2013.01);
Abstract
The invention relates to a high-molecular-weight, linear, neodymium-catalyzed polybutadiene having a high proportion, >95%, of cis-1,4 units having a low proportion, <1%, of 1,2-vinyl content, and also having a small molar-mass-polydispersity index (MPI), characterized in that