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. 29, 2022
Filed:
Oct. 26, 2020
Applicant:
Bridgestone Corporation, Chuo-ku, JP;
Inventors:
Yuan-Yong Yan, Copley, OH (US);
David M. Roggeman, North Royalton, OH (US);
Assignee:
Bridgestone Corporation, Chuo-ku, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F 36/06 (2006.01); C08F 4/46 (2006.01); C08F 236/10 (2006.01); C08K 3/04 (2006.01); C08K 3/36 (2006.01); B60C 1/00 (2006.01); C08K 5/09 (2006.01); C08L 7/00 (2006.01); C08K 3/06 (2006.01); C08K 3/22 (2006.01); C08K 5/18 (2006.01); C08L 9/00 (2006.01); C08L 91/06 (2006.01); C08L 91/00 (2006.01); C08K 5/47 (2006.01); C08K 5/31 (2006.01); C08K 5/50 (2006.01); C08K 5/54 (2006.01); C08K 5/57 (2006.01); C08L 9/06 (2006.01); C08F 4/58 (2006.01); C08F 4/48 (2006.01); C08F 236/06 (2006.01); C08F 136/06 (2006.01); C08F 136/08 (2006.01); C08F 236/08 (2006.01); C08F 36/08 (2006.01);
U.S. Cl.
CPC ...
C08F 236/10 (2013.01); B60C 1/0016 (2013.01); C08K 3/04 (2013.01); C08K 3/06 (2013.01); C08K 3/22 (2013.01); C08K 3/36 (2013.01); C08K 5/09 (2013.01); C08K 5/18 (2013.01); C08K 5/31 (2013.01); C08K 5/47 (2013.01); C08K 5/50 (2013.01); C08K 5/5403 (2013.01); C08K 5/57 (2013.01); C08L 7/00 (2013.01); C08L 9/00 (2013.01); C08L 9/06 (2013.01); C08L 91/00 (2013.01); C08L 91/06 (2013.01); C08F 4/46 (2013.01); C08F 4/463 (2013.01); C08F 4/48 (2013.01); C08F 4/58 (2013.01); C08F 36/06 (2013.01); C08F 36/08 (2013.01); C08F 136/06 (2013.01); C08F 136/08 (2013.01); C08F 236/06 (2013.01); C08F 236/08 (2013.01); C08F 2438/00 (2013.01);
Abstract
An ethylenically unsaturated polymer includes at a terminus the radical of an allylic compound that includes a functional group free of active hydrogen atoms that is bonded to the allylic C atom through a S, P, Si or Sn atom and a vinyl aromatic compound. The polymer can be used as a component of a variety of elastomeric compounds used in the production of vulcanizates.