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TONER AND DEVELOPER

机译:碳粉和显影剂

摘要

A toner including a non-crystalline polyester resin and a crystalline polyester resin, wherein a tetrahydrofuran soluble component of the non-crystalline polyester resin has a weight-average molecular weight of 3,000 to 8,000 measured by gel permeation chromatography, and wherein the toner has a glass transition temperature A before an extraction process of the toner with methanol and a glass transition temperature B after the extraction process of the toner with methanol, and a difference between A and B (B - A) is 2.0°C or less.
机译:包括非结晶性聚酯树脂和结晶性聚酯树脂的调色剂,其中所述非结晶性聚酯树脂的四氢呋喃可溶组分通过凝胶渗透色谱法测得的重均分子量为3,000至8,000,并且其中所述调色剂具有在用甲醇提取调色剂之前,玻璃化转变温度A和在用甲醇提取调色剂之后,玻璃化转变温度B与A和B之间的差(B-A)为2.0℃或更小。

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