Invention Grant
US08741517B2 Toner for developing electrostatic latent image and method of preparing the same 有权
用于显影静电潜像的调色剂及其制备方法

Toner for developing electrostatic latent image and method of preparing the same
Abstract:
A toner includes a binder including two different weight molecular weight resins, a colorant, and a releasing agent, wherein a gel permeation chromatogram (GPC) molecular weight distribution curve of the toner has a major peak (Mp) present in a range of about 1.0×104 to about 3.0×104 g/mol and a shoulder curve starting at 1.0×105 g/mol or more, and a storage modulus (G′) curve of the toner with respect to temperature has Ts, which is a temperature at which a storage modulus value begins to decrease, in a temperature range of about 50 to about 67° C.
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