| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for modifying the acid value of an unsaturated polyester resin suitable for use in forming toner particles. Ž<P>SOLUTION: The method includes bringing at least one unsaturated polyester resin into contact with at least one grafting monomer, polymerizing the grafting monomer and the unsaturated polyester resin to form a graft copolymer, and then utilizing the graft copolymer to form toner particles by combining the graft copolymer with an optional colorant, at least one surfactant, and an optional wax. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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