发明名称 |
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND PROCESS CARTRIDGE |
摘要 |
<p>To provide an image forming apparatus including: a latent electrostatic image bearing member; a charging unit configured to charge the surface of the latent electrostatic image bearing member; an exposing unit configured to expose the charged surface of the latent electrostatic image to form a latent electrostatic image; a developing unit configured to develop the latent electrostatic image with a toner to form a visualized image; a transferring unit configured to transfer the visualized image onto a recording medium; and a fixing unit configured to fix the transferred image transferred onto the recording medium, wherein the toner comprises a binder resin and a coloring agent, and the binder resin comprises a polyester resin obtained by condensation polymerization of an alcohol component and a carboxylic acid component containing a (meth)acrylic acid modified rosin.</p> |
申请公布号 |
WO2007123273(A1) |
申请公布日期 |
2007.11.01 |
申请号 |
WO2007JP59138 |
申请日期 |
2007.04.20 |
申请人 |
RICOH COMPANY, LTD.;IWAMOTO, YASUAKI;WATANABE, YOHICHIROH;SHITARA, YASUTADA |
发明人 |
IWAMOTO, YASUAKI;WATANABE, YOHICHIROH;SHITARA, YASUTADA |
分类号 |
G03G9/087;G03G15/02;G03G15/08;G03G15/09;G03G15/16;G03G21/10 |
主分类号 |
G03G9/087 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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