发明名称 CARRIER FOR ELECTROSTATIC LATENT IMAGE DEVELOPER AND ELECTROSTATIC LATENT IMAGE DEVELOPER
摘要 <P>PROBLEM TO BE SOLVED: To provide a carrier having an excellent toner spent property and abrasion resistance (chipping and peeling) of a coating, a developer including the carrier, a container including the developer for accommodating the developer, and an image forming method and a process cartridge using the developer. <P>SOLUTION: A carrier for an electrostatic latent image developer is formed of magnetized core material particles and a resin layer that coats the surface of the core material particles. The resin layer includes resin obtained by subjecting a copolymer including an A component that is an acrylic monomer having at least a tris (trialkylsiloxy) silane compound and a B component that is an acrylic monomer having a two-functional or three-functional silane compound to heating treatment, and carbon black particles. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012058551(A) 申请公布日期 2012.03.22
申请号 JP20100202535 申请日期 2010.09.10
申请人 RICOH CO LTD 发明人 IWATSUKI HITOSHI;TANIGUCHI SHIGENORI;YAMAGUCHI KIMITOSHI;SAWADA TOYOSHI;SAKATA KOICHI;HIGASHIMATSU HIROSHI;YAMADA SAORI;TANO TOYOAKI;KISHIDA HIROYUKI;TAKII MARIKO
分类号 G03G9/113;G03G9/09;G03G9/10 主分类号 G03G9/113
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