INTERMEDIATE TRANSFER ELEMENT AND IMAGE FORMATION APPARATUS INCLUDING THE SAME

摘要

An intermediate transfer element is included in an image formation apparatus, has a shape like an endless belt, and includes at least a resin base material layer and a surface layer. The surface layer is composed of a cured (meth)acrylic resin, the cured (meth)acrylic resin contains a constitutional unit derived from a polyfunctional (meth)acrylic monomer, the polyfunctional (meth)acrylic monomer contains n alkylene oxide structures and m (meth)acryloyl groups, with relation of n/m≦5 and m≧3 (n and m being a positive integer) being satisfied, and the alkylene oxide structure contains an alkylene group having a carbon number not smaller than 2.

主权项

1. An intermediate transfer element included in an image formation apparatus, in which a toner image carried on an electrostatic latent image carrier is primarily transferred to the intermediate transfer element and thereafter the toner image is secondarily transferred from the intermediate transfer element to a recording material,
the intermediate transfer element having a shape like an endless belt and including at least a resin base material layer and a surface layer, the surface layer being composed of a cured (meth)acrylic resin, the cured (meth)acrylic resin containing a constitutional unit derived from a polyfunctional (meth)acrylic monomer, the polyfunctional (meth)acrylic monomer containing n alkylene oxide structures and m (meth)acryloyl groups, with relation of n/m≦5 and m≧3 being satisfied (n and m being a positive integer), and the alkylene oxide structure containing an alkylene group having a carbon number not smaller than 2.