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    • 7. 发明授权
    • Binder resin for toner and toner
    • 墨粉和墨粉的粘合剂树脂
    • US06916588B2
    • 2005-07-12
    • US10448016
    • 2003-05-30
    • Hirotaka UosakiHiroyuki Takei
    • Hirotaka UosakiHiroyuki Takei
    • G03G9/087C08L53/00C08L67/00C08L75/06
    • G03G9/08788C08L53/00C08L67/00C08L75/06G03G9/08704G03G9/08708G03G9/08755G03G9/08764
    • A binder for a toner containing a polyester resin (A); and a block copolymer (B) comprising a block comprising a sequence of ethylene hydrocarbon and/or a conjugated diene hydrocarbon-derived constituent units, and a block comprising a sequence of styrene-derived constituent units; and/or the hydrogenated product of the block copolymer, i.e., the hydrogenated block copolymer. The binder can be used in a toner which can exhibit superior fixing properties, offset resistance, development durability or the like. Thus, it is possible to satisfy the needs of the markets that require a high-speed printer, low-temperature fixing properties or the like. Recycled PET products can also be used for raw materials, thus contributing to the recycle society.
    • 用于含有聚酯树脂(A)的调色剂的粘合剂; 和包含由乙烯烃和/或共轭二烯烃衍生的构成单元的序列构成的嵌段的嵌段共聚物(B)和由苯乙烯衍生的构成单元的序列组成的嵌段; 和/或嵌段共聚物的氢化产物,即氢化嵌段共聚物。 粘合剂可以用于可以表现出优异的定影性,抗偏移性,显影耐久性等的调色剂。 因此,可以满足需要高速打印机的市场的需要,低温定影性等。 再生PET产品也可用于原料,从而为回收社会做出贡献。