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:
Jul. 14, 2026
Filed:
Dec. 02, 2020
Continental Reifen Deutschland Gmbh, Hannover, DE;
Christoph Eichhorst, Hanau, DE;
Vipin Rajan, Ronnenberg, DE;
Cornelia Schmaunz-Hirsch, Wunstorf, DE;
Thomas Kramer, Herford, DE;
Carla Recker, Hannover, DE;
Continental Reifen Deutschland GmbH, Hannover, DE;
Abstract
The present invention relates to a sulfur-crosslinkable rubberization mixture for metallic strength members containing at least one novolac resin comprising alkyl urethane units and produced by reaction of a phenolic compound, an aldehyde and a carbamate resin, wherein the carbamate resin is produced by reaction of alkyl urethane with an aldehyde, and at least one etherified melamine resin. The invention further relates to a pneumatic vehicle tire which comprises at least one such sulfur-crosslinked rubberization mixture. For improved durability of the rubberized strength members, the rubberization mixture contains at least one organic cobalt salt.