Patent Number: 6,281,324

Title: Semiconductive belt

Abstract: A semiconductive belt comprising a polyimide film having a volume resistivity of 10.sup.9 .OMEGA.cm to 10.sup.16 .OMEGA.cm and a surface resistivity of 10.sup.10 .OMEGA. to 10.sup.17 .OMEGA. at 25.degree. C. and 60% RH, wherein the amount of change of the surface resistivity between 30.degree. C. and 85% RH and 10.degree. C. and 15% RH in terms of common logarithm being is 1.0 or smaller.

Inventors: Nakamura; Masao (Osaka, JP), Tomita; Toshihiko (Osaka, JP), Sugimoto; Masakazu (Osaka, JP), Nakazono; Junichi (Osaka, JP), Iwamoto; Toshiaki (Osaka, JP)

Assignee: Nitto Denko Corporation

International Classification: G03G 15/16 (20060101); C08G 073/10 (); B32B 003/00 (); B32B 007/00 (); B32B 027/00 ()

Expiration Date: 08/28/2018