发明申请
US20090035679A1 MAGNETIC TONER 有权
磁性墨粉

MAGNETIC TONER
摘要:
A magnetic toner is disclosed having magnetic toner particles containing a binder resin and a magnetic iron oxide. The magnetic toner has a specific saturation magnetization and a specific residual magnetization in ascertain magnetic field. The binder resin includes a polyester component polymerized with an aromatic carboxylic acid titanium compound as a catalyst.
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