| 摘要 |
PROBLEM TO BE SOLVED: To solve problems that when a softening point and a glass transition temperature of a polyester resin are lowered, the content of volatile organic compounds (VOC) included in the polyester resin increases, and when a toner containing a polyester resin having a low softening point and a low glass transition temperature as a raw material is fixed, the amount of VOC also increases. SOLUTION: A thermoplastic polyester resin having a softening point of 90 to 100°C, a glass transition point of 35 to 50°C and the content of volatile organic compounds of 170 ppm or less is used as a resin component of the toner. COPYRIGHT: (C)2008,JPO&INPIT
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