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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 9328225 B1

PDFFull Text
Expired
Date of Patent:
May. 03, 2016

Filed:

Jul. 22, 2011

Rubber composition and pneumatic tire

Applicants:

Kazuyuki Nishioka, Kobe, JP;

Yuko Hinohara, Kobe, JP;

Takahiro Mabuchi, Kobe, JP;

Inventors:

Kazuyuki Nishioka, Kobe, JP;

Yuko Hinohara, Kobe, JP;

Takahiro Mabuchi, Kobe, JP;

Assignee:

SUMITOMO RUBBER INDUSTRIES, LTD., Kobe-Shi, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Susannah Chung

Assistant Examiner:

Josephine Chang

Int. Cl.
CPC ...
C08L 9/06 (2006.01); B60C 1/00 (2006.01); C08C 19/44 (2006.01); C08K 3/36 (2006.01); C08L 15/00 (2006.01); C08L 21/00 (2006.01); C08C 19/22 (2006.01); C08C 19/25 (2006.01);
U.S. Cl.
CPC ...
C08L 9/06 (2013.01); B60C 1/0016 (2013.04); C08C 19/22 (2013.01); C08C 19/25 (2013.01); C08C 19/44 (2013.01); C08K 3/36 (2013.01); C08L 15/00 (2013.01); C08L 21/00 (2013.01); Y02T 10/862 (2013.01);
Abstract

The present invention relates to a rubber composition for a tire that includes silica and a rubber component that contains not less than 5% by mass of a conjugated diene polymer, based on 100% by mass of the rubber component, the conjugated diene polymer containing a constituent unit derived from a conjugated diene and a constituent unit represented by the following formula (I): at least one terminal of the conjugated diene polymer being modified by a compound represented by the following formula (II):

Find Patent Forward Citations

Nishioka, Kazuyuki. (2016). Rubber composition and pneumatic tire (U.S. Patent No. 9328225). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9328225

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

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