ELECTROSTATIC IMAGE DEVELOPING TONER AND ELECTRONIC OR MAGNETIC COMPONENT

摘要

PROBLEM TO BE SOLVED: To provide an electrostatic image developing toner giving good developed image quality even in development on an object to be printed other than paper, free of changes in this image quality over a prolonged period of time, and always ensuring good developed image quality independently of environmental changes particularly from low temperature and low humidity to high temperature and high humidity, and to provide electronic or magnetic components using the toner. SOLUTION: The electrostatic image developing toner contains (A) an epoxy resin as a binder resin and (B) a curing agent such as a phenolic resin as essential components and has a volume average particle diameter of 3-15μm. The electronic or magnetic components each include a binder resin composition film obtained by transferring and curing a toner image formed using the electrostatic image developing toner onto an object to be printed other than paper, such as an FR substrate. COPYRIGHT: (C)2005,JPO&NCIPI