发明名称 TONER FOR ELECTROSTATIC LATENT IMAGE DEVELOPMENT AND METHOD FOR MANUFACTURING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide toner which is satisfactory in removability, will not soil photoreceptor or a charging member during development and can satisfy both the hot storage resistance and low-temperature fixability because a core-shell structure toner, having a uniform shell in which a release agent exists at a position that, however, is close to the surface of the toner particle inside the toner particles but not on the surface can be made, and to provide a method for manufacturing the toner, an image forming method and an image forming apparatus that uses the toner. SOLUTION: In the toner for electrostatic latent image development obtained by covering nuclear particles containing at least resin, a release agent and a colorant with a resin layer, the nuclear particles are formed by aggregating at least resin particles, release agent particles and colorant particles in an aqueous medium, and the covering resin layer is formed by carrying out seed polymerization of a vinyl monomer on the nuclear particle. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008151907(A) 申请公布日期 2008.07.03
申请号 JP20060338164 申请日期 2006.12.15
申请人 KONICA MINOLTA BUSINESS TECHNOLOGIES INC 发明人 YAMAZAKI HIROSHI;OMURA TAKESHI
分类号 G03G9/087;G03G9/08 主分类号 G03G9/087
代理机构 代理人
主权项
地址