Patent ID: 9465328
Filing Date: 2016-10-11
CPC Classification: G03G

Claim Text:
1. A transfer member that has an endless belt shape and constitutes an image formation apparatus of an electrophotographic system, the transfer member comprising: an elastic body layer, and a surface layer formed on the elastic body layer, wherein the surface layer contains metal oxide fine particles subjected to a surface treatment, in a cured resin obtained by curing an active energy ray-curable composition that contains three ingredients of a multifunctional (meth)acrylate, a polyurethane acrylate and a polymerizable component having a low surface energy group, a content of the polyurethane acrylate is 20 to 50% by mass in the active energy ray-curable composition, and the polymerizable component having the low surface energy group is a vinyl copolymer that has a number average molecular weight of not less than 5,000 and not more than 100,000, contains one or more polyorganosiloxane chains or polyfluoroalkyl chains, and contains three or more radical polymerizable double bonds.