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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 9676931 B1

PDFFull Text
Date of Patent:
Jun. 13, 2017

Filed:

May. 13, 2014

Polymer composition, crosslinked polymer, tire, and polymer

Applicant:

Jsr Corporation, Minato-ku, JP;

Inventors:

Hirofumi Senga, Minato-ku, JP;

Naoya Nosaka, Minato-ku, JP;

Shigeru Abe, Minato-ku, JP;

Assignee:

JSR CORPORATION, Minato-ku, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Ling Choi

Assistant Examiner:

Ronald Grinsted

Int. Cl.
CPC ...
C08L 33/02 (2006.01); B60C 1/00 (2006.01); C08C 19/22 (2006.01); C08C 19/44 (2006.01); C08L 15/00 (2006.01); C08L 25/10 (2006.01); C08L 101/02 (2006.01); C08L 101/08 (2006.01); C08L 9/06 (2006.01);
U.S. Cl.
CPC ...
C08L 33/02 (2013.01); B60C 1/0016 (2013.04); B60C 1/0025 (2013.04); C08C 19/22 (2013.01); C08C 19/44 (2013.01); C08L 9/06 (2013.01); C08L 15/00 (2013.01); C08L 25/10 (2013.01); C08L 101/02 (2013.01); C08L 101/025 (2013.01); C08L 101/08 (2013.01);
Abstract

Provided is a polymer composition for use in the production of a crosslinked polymer having excellent tensile strength and abrasion resistance. A polymer composition comprising a polymer having multiple anionic functional groups and a polymer having multiple nitrogenated functional groups each represented by formula (1). The anionic functional groups are at least one group selected from a carboxy group, a sulfo group and a phosphate group. In one embodiment, each of the nitrogenated functional groups represented by formula (1) is bound to a structure derived from a conjugated diene compound or a structure derived from an aromatic vinyl compound.

Find Patent Forward Citations

Senga, Hirofumi. (2017). Polymer composition, crosslinked polymer, tire, and polymer (U.S. Patent No. 9676931). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9676931

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

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