| 摘要 |
<p>PURPOSE:To produce a resin composition for a toner improved in resistance to offset, excellent in resistance to blocking and fixing property, moreover. having stable static charge characteristic and to produce the toner containing this toner by a simple production method. CONSTITUTION:In the resin composition for the toner and in the toner in which this composition is compounded, a resin of high mol.wt. component having a peak value mol.wt. of 100,000-4,000,000 or >=20% gel component is subjected to a dry blend or molten blend with a resin consisting of at least low mol.wt. component (its peak value mol.wt. is 3,000 50,000, and its composition by wt. is 60-95wt.%) and high mol.wt. component (its peak value mol.wt. is 100,000-4,000,000, and its composition by wt. is 5-40wt.%).</p> |
