发明授权
US07396625B2 Toner, method for producing the same, and image-forming method using the same
有权
调色剂,其制造方法和使用该调色剂的成像方法
- 专利标题: Toner, method for producing the same, and image-forming method using the same
- 专利标题(中): 调色剂,其制造方法和使用该调色剂的成像方法
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申请号: US11520642申请日: 2006-09-14
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公开(公告)号: US07396625B2公开(公告)日: 2008-07-08
- 发明人: Chiaki Tanaka , Masayuki Ishii
- 申请人: Chiaki Tanaka , Masayuki Ishii
- 申请人地址: JP Tokyo
- 专利权人: Ricoh Company, Ltd.
- 当前专利权人: Ricoh Company, Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权: JP2005-267511 20050914; JP2006-239917 20060905
- 主分类号: G03G5/00
- IPC分类号: G03G5/00
摘要:
To provide a method for producing a toner in which at least monomers are polymerized in at least one of a supercritical fluid and a subcritical fluid to thereby produce toner particles, wherein at least one of the supercritical fluid and the subcritical fluid contains a fluorine-containing surfactant, and a polymer resulted from polymerization of the monomers is insoluble in at least one of the supercritical fluid and the subcritical fluid, and provide a toner produced by the method for producing the toner.
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