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:
Jan. 31, 2017
Filed:
Oct. 19, 2015
Applicant:
Bridgestone Americas Tire Operations, Llc, Nashville, TN (US);
Inventors:
Natalie Weingart, Canton, OH (US);
David R. Stewart, Kent, OH (US);
Jamie J. McNutt, Tallmadge, OH (US);
Tomohiro Kusano, Tokyo, JP;
Assignee:
Bridgestone Americas Tire Operations, Inc., Nashville, TN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/22 (2006.01); C09D 107/00 (2006.01); B60C 1/00 (2006.01); C08K 5/25 (2006.01); C08K 5/3492 (2006.01);
U.S. Cl.
CPC ...
C09D 107/00 (2013.01); B60C 1/00 (2013.01); C08K 3/22 (2013.01); C08K 5/25 (2013.01); C08K 5/34922 (2013.01); B60C 2001/0083 (2013.04); C08K 2003/2296 (2013.01);
Abstract
Disclosed is a rubber composition suitable for use as a cap ply rubber composition. The rubber composition comprises: (a) at least one natural or synthetic rubbery polymer; (b) from 0.1 to 20 phr of at least one hydrazide compound; (c) from 0.1 to 10 phr of at least one methylene donor; (d) from 0.1 to 10 phr of at least one methylene acceptor resin; and (e) from 0.1 to 10 phr of zinc oxide is disclosed. A method of making the same is also disclosed.