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:
Dec. 05, 2006
Filed:
Aug. 28, 2002
Hitoshi Yoshikawa, Komaki, JP;
Akitoshi Nozawa, Komaki, JP;
Satoshi Suzuki, Kasugai, JP;
Kunio Ito, Kasugai, JP;
Hitoshi Yoshikawa, Komaki, JP;
Akitoshi Nozawa, Komaki, JP;
Satoshi Suzuki, Kasugai, JP;
Kunio Ito, Kasugai, JP;
Tokai Rubber Industries, Ltd., Komaki, JP;
Abstract
An elastic member of a semiconductive polymer comprising a conductive composition containing a conductive polymer and binder polymer, wherein the elastic member satisfies both characteristics of (A) a variation of 1.5 digit or less between the electrical resistance at an applied voltage of 1V and the electrical resistance at an applied voltage of 133V under an environment of 25° C. and 50% RH, and (B) a variation of one digit or less between the electrical resistance at an applied voltage of 10V under an environment of 15° C. and 10% RH and the electrical resistance at an applied voltage of 10V under an environment of 35° C. and 85% RH.