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:
May. 28, 2013
Filed:
Jul. 25, 2012
Philipp Koelle, Hannover, DE;
Christoph Jocher, Bad Saarou, DE;
Thomas Kramer, Herford, DE;
Fabian Dettmer, Braunschweig, DE;
Thorsten Torbruegge, Langenhagen, DE;
Carla Recker, Hannover, DE;
Philipp Koelle, Hannover, DE;
Christoph Jocher, Bad Saarou, DE;
Thomas Kramer, Herford, DE;
Fabian Dettmer, Braunschweig, DE;
Thorsten Torbruegge, Langenhagen, DE;
Carla Recker, Hannover, DE;
Continental Reifen Deutschland GmbH, Hannover, DE;
Abstract
A sulfur-crosslinkable rubber mixture which, for improved abrasion characteristics with no significant deterioration in rolling resistance and in wet grip, comprises at least one functionalized diene rubber, the functionalization of which is along the polymer chain and/or at the end and enables attachment to fillers, the diene rubber having a glass transition temperature Tof −110 to −15° C., at least one aliphatic and/or aromatic hydrocarbon resin with a softening point (ring and ball to ASTM E 28) of 50 to 150° C. and a mean molecular weight Mof 200 to 2000 g/mol, and a polydispersity D=M/Mof 1 to 5, and at least one filler.