| 摘要 |
<p>PURPOSE:To provide a carrier having satisfactory stable electrostatic chargeability and satisfactory adhesive property of the coating resin to the core material and excellent in durability. CONSTITUTION:At least part of a core material is coated with a resin compsn. contg. a copolymer having repeating units derived from a high mol.wt. monomer having repeating units represented by the formula and one polymerizable vinyl or vinylidene group at one terminal to obtain the objective carrier for developing an electrostatic charge image. In the formula, R<1> is H or methyl and Xa is an ionic residue having a cationic or anionic group.</p> |
