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:
Nov. 12, 2013
Filed:
Jun. 14, 2010
Katharina Herzog, Harsum, DE;
Carla Recker, Hannover, DE;
Jürgen Wagemann, Bad Salzdetfurth, DE;
Marc Laschet, Hannover, DE;
Christoph Rose, Hannover, DE;
Boris Mergell, Barsinghausen, DE;
Katharina Herzog, Harsum, DE;
Carla Recker, Hannover, DE;
Jürgen Wagemann, Bad Salzdetfurth, DE;
Marc Laschet, Hannover, DE;
Christoph Rose, Hannover, DE;
Boris Mergell, Barsinghausen, DE;
Continental Reifen Deutschland GmbH, Hannover, DE;
Abstract
The vulcanizable rubber mixture according to this invention is used for rubber products in particular vehicle tires and vehicle tire treads, but also technical rubber products like belts on conveyor systems, technical hoses, vibration dampers and impact dampers, or wire coatings. All these products benefit from the improved processability that is achieved with the invention in that the mixture comprises a polymer represented by the formula F1-A-F2, or a mixture of F1-A-F2 with an astral or radial coupling product of F1-A-units, coupled by a multivalent coupling agent; wherein F1 represents a terminal functionalization of the polymeric chain, F2 represents a terminal functionalization different from F1; and A represents the polymeric chain of a polymer formed by the copolymerization between one or more conjugated dienes with one or more aromatic vinyl monomers.