| 摘要 |
A cleaning sheet for a fuser member, comprising an ultrafine fibers-containing portion including (a) first ultrafine fibers formed from a resin having a softening point of higher than 230 DEG C, having a non-circular cross-sectional shape, and having a fiber diameter of not more than 10 mu m, and (b) second ultrafine fibers formed from a resin having a softening point of 150 to 230 DEG C, and having a fiber diameter of not more than 10 mu m, wherein at least one surface of the cleaning sheet is contained in the ultrafine fibers-containing portion, and the second ultrafine fibers in a surface portion containing the surface are deformed by press-attaching is disclosed. <IMAGE> |
