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:
Feb. 06, 2007
Filed:
Nov. 13, 2003
Yogun Ki, Hyogo, JP;
Takayuki Hattori, Hyogo, JP;
Kiyotaka Okuda, Hyogo, JP;
Kenichi Uesaka, Hyogo, JP;
Yogun Ki, Hyogo, JP;
Takayuki Hattori, Hyogo, JP;
Kiyotaka Okuda, Hyogo, JP;
Kenichi Uesaka, Hyogo, JP;
Sumitomo Rubber Industries, Ltd., Kobi, JP;
Abstract
A conductive roller including at least one conductive elastic layerformed of a polymer composition includes a main-component polymer not containing chlorine nor bromine and containing polyether or/and a cyan group; and an anion-containing salt having a fluoro group and a sulfonyl group. The anion-containing salt having the fluoro group and the sulfonyl group includes at least one salt selected from among a salt of bisfluoroalkylsulfonylimide, a salt of fluoroalkylsulfonic acid, and a salt of tris(fluoroalkylsulfonyl)methide.