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:
Oct. 15, 2019
Filed:
Nov. 13, 2017
Continental Reifen Deutschland Gmbh, Hannover, DE;
Katharina Herzog, Harsum, DE;
Lena Mueller, Lauenhagen, DE;
Carla Recker, Hannover, DE;
Noa Pruss, Frankfurt, DE;
Phillipp Vana, Bad Gandersheim, DE;
Cathrin Sonja Conrad, Eschborn, DE;
Continental Reifen Deutschland GmbH, Hannover, DE;
Abstract
Disclosed are RAFT agents, a method of polymerizing alkenes, dienes, vinyl compounds, and/or vinylidene compounds using at least one RAFT agent, polymers prepared by the methods, sulfur-crosslinkable rubber mixtures prepared by the methods, and motor vehicle tires, cords, belts, or hoses incorporating the sulfur-crosslinkable rubber mixtures. In one embodiment, the RAFT agent has the formula Z—C(═S)—S—R—S—P or P—S—Z—C(═S)—S—R—S—P, wherein P is a protecting group, and Z and R are typical RAFT Z and R groups.