| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a multilayer elastic belt for electrophotographic apparatus excellent in durability (mechanical strength, abrasive resistance), transfer characteristics (transfer efficiency, fine line drop out, sheet unevenness followability), and sheet passing durability. <P>SOLUTION: There are provided the multilayer elastic belt for electrophotographic apparatus which is composed of at least three layers of a surface layer, elastic layer, and base layer, wherein the elastic layer contains a heat curable polyurethane resin that is obtained from a urethane prepolymer (D) in which an isocyanate group is blocked, and an aliphatic compound (E) containing two or more amino groups; and a manufacturing method of the same. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
