| 摘要 |
<p>PURPOSE:To obtain a toner fixable at a low temp. without causing offsetting phenomenon or winding phenomenon to a heat roll at the time of fixation and having blocking resistance during storage. CONSTITUTION:This toner is based on a bonding resin and a colorant. Part of a polymer forming the bonding resin has a crosslinked structure and the polymer has crystallizability, each of units constituting the polymer has a 12 to 22C long chain alkyl group or the m.p. of the polymer is 70 to 90 deg.C.</p> |
