首页> 外国专利> TONER FOR DEVELOPMENT OF ELECTROSTATIC CHARGE IMAGE, DEVELOPER FOR DEVELOPMENT OF ELECTROSTATIC CHARGE IMAGE, IMAGE FORMING APPARATUS, DEVICE FOR MANUFACTURING TONER FOR DEVELOPMENT OF ELECTROSTATIC CHARGE IMAGE, AND METHOD FOR MANUFACTURING TONER FOR DEVELOPMENT OF ELECTROSTATIC CHARGE IMAGE

TONER FOR DEVELOPMENT OF ELECTROSTATIC CHARGE IMAGE, DEVELOPER FOR DEVELOPMENT OF ELECTROSTATIC CHARGE IMAGE, IMAGE FORMING APPARATUS, DEVICE FOR MANUFACTURING TONER FOR DEVELOPMENT OF ELECTROSTATIC CHARGE IMAGE, AND METHOD FOR MANUFACTURING TONER FOR DEVELOPMENT OF ELECTROSTATIC CHARGE IMAGE

机译：用于产生静电电荷图像的调色剂，用于产生静电电荷图像的显影剂，形成图像的装置，用于产生静电电荷图像的制造调色剂的装置以及用于产生静电电荷图像的制造调色剂的方法

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摘要

PPROBLEM TO BE SOLVED: To suppress the occurrence of image defects such as a color void when outputting a half-tone image, by suppressing changes due to passage of time inside the charge distribution of toner in a developing unit due to aging, even in an image forming apparatus which does not have trickle mechanism. PSOLUTION: A toner for development of an electrostatic charge image includes a binder resin, a colorant, and a release agent and includes colorless particles, wherein the content of the colorless particles having a shape coefficient SF1 of 110 is 1% of the total number of particles of the toner. PCOPYRIGHT: (C)2010,JPO&INPIT

机译：

要解决的问题：为了抑制在输出半色调图像时出现图像缺陷（如色空），通过抑制由于老化而导致的显影单元中的调色剂电荷分布内部时间的流逝而产生的变化，即使在不具有滴流机构的图像形成装置中也是如此。

解决方案：用于静电图像显影的调色剂包括粘合剂树脂，着色剂和脱模剂，并包括无色颗粒，其中形状系数SF1为110的无色颗粒的含量为≤1％。碳粉的颗粒总数。

版权：（C）2010，日本特许厅＆INPIT 展开▼

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公开/公告号JP2010152043A

专利类型
公开/公告日2010-07-08

原文格式PDF
申请/专利权人 FUJI XEROX CO LTD;
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申请/专利号JP20080329314
发明设计人 SUGIYAMA KOICHI;TAKANO HIROSHI;
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申请日2008-12-25
分类号G03G9/08;G03G9/087;G03G9/10;
国家 JP
入库时间 2022-08-21 19:02:34

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