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. 03, 2020
Filed:
Feb. 20, 2017
Continental Reifen Deutschland Gmbh, Hannover, DE;
Noa Pruss, Isernhagen, DE;
Julia Grosse, Seelze, DE;
Carla Recker, Hannover, DE;
Katharina Herzog, Harsum, DE;
Continental Reifen Deutschland GmbH, Hannover, DE;
Abstract
A vulcanizate of a rubber mixture for a vehicle tire, the rubber mixture containing at least one filler and 10 to 100 phr of at least one polymer A of the following formula:PS—R—S—R)where S is a sulfur atom, and P is a polymer chain which is obtainable by anionic polymerization of at least one conjugated diene and optionally one or more vinylaromatic compounds and which has optionally been chain end-modified, Ris most preferably C-C-alkyl, Ris preferably selected from H and —SiRRRin which R, Rand Rare independently selected from H, C-C-alkyl, C-C-aryl and C-C-aralkyl, and n is an integer selected from 1 to 200, where the —S—R—S—Rgroup(s) are bonded to the backbone of the polymer chain P.