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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 9236159 B1

PDFFull Text
Date of Patent:
Jan. 12, 2016

Filed:

Dec. 27, 2010

Polyether rubber, rubber composition, cross-linked rubber, and conductive member

Applicants:

Hiroyuki Yonemaru, Tokyo, JP;

Shigetaka Hayano, Tokyo, JP;

Inventors:

Hiroyuki Yonemaru, Tokyo, JP;

Shigetaka Hayano, Tokyo, JP;

Assignee:

ZEON CORPORATION, Tokyo, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

David Karst

Int. Cl.
CPC ...
C08G 59/14 (2006.01); C08F 283/00 (2006.01); H01B 1/12 (2006.01); C08G 65/333 (2006.01); C08L 71/03 (2006.01); C08G 65/14 (2006.01); C08G 65/24 (2006.01);
U.S. Cl.
CPC ...
H01B 1/125 (2013.01); C08G 65/14 (2013.01); C08G 65/24 (2013.01); C08G 65/333 (2013.01); C08G 65/33303 (2013.01); C08L 71/03 (2013.01);
Abstract

Provided is a polyether rubber that contains a specific proportion of a specific unit containing an onium ion. According to the present invention, a conductive member and a cross-linked rubber that constitutes part of the conductive member can be provided, in which the conductive member has low electrical resistance value and little variation in electrical resistance, and suppressed increases in the electrical resistance value even if used continuously.

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Yonemaru, Hiroyuki. (2016). Polyether rubber, rubber composition, cross-linked rubber, and conductive member (U.S. Patent No. 9236159). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9236159

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