发明名称 |
ELECTROSTATIC LATENT IMAGE DEVELOPING METHOD |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide a magnet rotation developing system having less toner spent to a carrier and excellent chipping/peeling resistance of a coating over a long period. <P>SOLUTION: A carrier for an electrostatic latent image developer formed of magnetized core material particles and a resin layer that coats the surface of the particles. The resin layer includes conductive particulates and resin obtained by subjecting a copolymer including at least a tris (trialkylsiloxy) silane and a radical polymerizable silane to heating treatment; and the conductive particulate has a substrate including an alumina with a conductive coating layer on the surface thereof. <P>COPYRIGHT: (C)2012,JPO&INPIT |
申请公布号 |
JP2012058422(A) |
申请公布日期 |
2012.03.22 |
申请号 |
JP20100200386 |
申请日期 |
2010.09.07 |
申请人 |
RICOH CO LTD |
发明人 |
YAMAGUCHI KIMITOSHI;TANIGUCHI SHIGENORI;IWATSUKI HITOSHI;TAKII MARIKO;SAWADA TOYOSHI;TANO TOYOAKI;HIGASHIMATSU HIROSHI;SAKATA KOICHI;KISHIDA HIROYUKI;YAMADA SAORI |
分类号 |
G03G9/113;G03G15/08;G03G15/09 |
主分类号 |
G03G9/113 |
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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