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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.:

US 10221297 B1

PDFFull Text
Date of Patent:
Mar. 05, 2019

Filed:

Oct. 15, 2015

Rubber compositions and uses thereof

Applicants:

Bridgestone Corporation, Chuo-ku, JP;

Amy M. Randall, Akron, OH (US);

Yuan-yong Yan, Copley, OH (US);

Kevin M. Mccauley, Akron, OH (US);

Inventors:

Amy M. Randall, Akron, OH (US);

Yuan-Yong Yan, Copley, OH (US);

Kevin M. McCauley, Akron, OH (US);

Assignee:

Bridgestone Corporation, Chuo-ku, JP;

Attorneys:

Meredith E. Hooker

Jenny L. Sheaffer

Primary Examiner:

Robert D Harlan

Int. Cl.
CPC ...
C08K 5/20 (2006.01); C08K 5/01 (2006.01); C08K 3/04 (2006.01); C08K 3/22 (2006.01); C08L 9/00 (2006.01); C08K 3/00 (2018.01); C08K 3/013 (2018.01);
U.S. Cl.
CPC ...
C08K 5/20 (2013.01); C08K 3/00 (2013.01); C08K 3/04 (2013.01); C08K 3/22 (2013.01); C08K 5/01 (2013.01); C08L 9/00 (2013.01); C08K 3/013 (2018.01); C08K 2003/2296 (2013.01); C08L 2205/025 (2013.01);
Abstract

The present disclosure is directed to rubber compositions containing a chemical additive capable of generating or enhancing strain-induced crystallization into the compositions, and tires containing the rubber compositions in one or more components such as sidewalls or treads. The chemical additive is at least one fatty acid amide compound of formula (I). As well, certain embodiments relate to methods for achieving reduced wear or improved durability in a tire tread or tire sidewall by using the chemical additives.

Find Patent Forward Citations

Randall, Amy. (2019). Rubber compositions and uses thereof (U.S. Patent No. 10221297). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10221297

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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