发明名称 |
TONER FOR DEVELOPING ELECTROSTATIC IMAGE, AND IMAGE FORMING METHOD AND APPARATUS AND PROCESS CARTRIDGE USING THE TONER |
摘要 |
A toner including toner particles including a binder resin, and a colorant, and an external additive present on a surface of the toner particles, wherein the external additive includes a silica having an average primary particle diameter of from 100 to 500 nm and a BET specific surface area of from 800 to 1000 m<SUP>2</SUP>/g. An image forming method including forming an electrostatic image on an image bearing member; developing the electrostatic image with the toner to form a toner image; and transferring the toner image on to a receiving material. An image forming apparatus including an image bearing member bearing an electrostatic image; a developing device developing an electrostatic image with the toner to form a toner image on the image bearing member; a transfer device transferring the toner image to a receiving material; and a fixing device fixing the toner image on the receiving material.
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申请公布号 |
US2008069598(A1) |
申请公布日期 |
2008.03.20 |
申请号 |
US20070856248 |
申请日期 |
2007.09.17 |
申请人 |
MURAKAMI HIROYUKI;INOUE MASAHIDE;HAGI MASAYUKI;KADOTA TAKUYA;MIKURIYA YOSHIHIRO;YASUNAGA HIDEAKI;KATOH HIROAKI;ISHIKAWA YOSHIMICHI;FUWA KAZUOKI |
发明人 |
MURAKAMI HIROYUKI;INOUE MASAHIDE;HAGI MASAYUKI;KADOTA TAKUYA;MIKURIYA YOSHIHIRO;YASUNAGA HIDEAKI;KATOH HIROAKI;ISHIKAWA YOSHIMICHI;FUWA KAZUOKI |
分类号 |
G03G15/08;G03G9/00 |
主分类号 |
G03G15/08 |
代理机构 |
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代理人 |
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地址 |
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