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摘要

PROBLEM TO BE SOLVED: To provide an electrophotographic elastic member in which penetration of an organic peroxide which is a crosslinking agent into a silicone rubber substrate is blocked when an organic peroxide crosslinked fluoroelastomer surface layer is formed by solution coating, thereby rise of the hardness of the silicone rubber substrate is prevented.;SOLUTION: In the electrophotographic elastic member having at least a fluoroelastomer surface layer formed by solution coating on a substrate comprising silicone rubber, between the silicone rubber substrate reactive with an organic peroxide and the fluoroelastomer surface layer formed as an elastic body by organic peroxide crosslinking, a layer for blocking penetration of the organic peroxide into the silicone rubber substrate is disposed.;COPYRIGHT: (C)2005,JPO&NCIPI