发明名称 CARRIER FOR ELECTROSTATIC LATENT IMAGE DEVELOPER AND TWO-COMPONENT DEVELOPER INCLUDING THE CARRIER
摘要 <P>PROBLEM TO BE SOLVED: To provide a carrier that has excellent toner spent property and abrasion resistance (chipping and peeling), as well as developer having the carrier and an image forming method. <P>SOLUTION: A carrier for an electrostatic latent image developer includes core particles having a coating layer on the surface thereof. The core particles are formed of dispersing magnetic particulates into a binder resin, and the coating layer includes resin obtained by subjecting a copolymer including an acrylic-based portion having a siloxane bond and an acrylic-based portion having a cross-linked precursor to a heating treatment. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012058635(A) 申请公布日期 2012.03.22
申请号 JP20100203997 申请日期 2010.09.13
申请人 RICOH CO LTD 发明人 TAKII MARIKO;TANIGUCHI SHIGENORI;MASUDA MINORU;YAMAGUCHI KIMITOSHI;IWATSUKI HITOSHI;TANO TOYOAKI;NAKAJIMA HISASHI;SAKATA KOICHI;YAMADA SAORI;KISHIDA HIROYUKI
分类号 G03G9/113;G03G9/107 主分类号 G03G9/113
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