Elektrofotografisches Band, Elektrofotografisches Bildgebungsgerät, Verfahren zum Produzieren eines Elektrofotografischen Bandes und Lack

Details

Veröffentlichungs-Nr.

EP4105727

Aktenzeichen

EP22177466

Anmeldetag

7. Juni 2022

Veröffentlichung

21. Dezember 2022

Rechtsraum

EP

IPC

G03G15/20B82Y30/00C01B32/158C08K3/04C09D5/16B29D29/00C08G73/10C01B32/174

Abstract

Provided is an electrophotographic belt having an endless shape including a base layer, wherein the base layer includes a polyimide film containing polyimide serving as a binder resin and a carbon nanotube, wherein the polyimide has an imidization ratio of 80% or more, wherein the carbon nanotube has at least one resin selected from the group consisting of: polyphenylsulfone; polysulfone; and polyethersulfone present on at least part of a surface thereof. The base layer has a tensile strength of 200 MPa or more in each of a peripheral direction thereof and a direction perpendicular to the peripheral direction.

Anmelder

Firma

Canon Kabushiki Kaisha

Land

🇯🇵 Japan

Fachgebiete