| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a positively charging tendency-controlling resin capable of bringing electrophotographic functional components in contact with toner to charging tendency opposite to toner polarity and good in dispersibility or compatibility with a main binder. <P>SOLUTION: The positively charging tendency-controlling resin comprises a copolymer obtained by copolymerization between a fluoroalkyl group-containing (meth)acrylic ester monomer of formula (1) and an amino group-containing monomer of formula (2) or (3). <P>COPYRIGHT: (C)2006,JPO&NCIPI |
