发明申请
- 专利标题: TONER
- 专利标题(中): 托尼
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申请号: US12652821申请日: 2010-01-06
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公开(公告)号: US20100178606A1公开(公告)日: 2010-07-15
- 发明人: Mikio KOUYAMA , Kenji HAYASHI , Hiroaki OBATA , Noriyuki KINPARA , Hiroshi NAGASAWA , Yasuhiko MURAMATSU
- 申请人: Mikio KOUYAMA , Kenji HAYASHI , Hiroaki OBATA , Noriyuki KINPARA , Hiroshi NAGASAWA , Yasuhiko MURAMATSU
- 申请人地址: JP Tokyo
- 专利权人: KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
- 当前专利权人: KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
- 当前专利权人地址: JP Tokyo
- 优先权: JP2009004501 20090113
- 主分类号: G03G9/08
- IPC分类号: G03G9/08 ; G03G9/09
摘要:
Disclosed is a toner including: a resin; coloring agent and release agent including compound or compounds represented by the following general formula (1): R1—(COO—R2)n, wherein R1 is a linking group having carbon number of 2 to 8 which may be a cyclic structure and may have a hydroxy group or fatty acid ester group; and each R2 is an alkyl group having carbon number of N, (N-2) or (N-4) independently, N is a natural number from 10 to 30, and n is a natural number from 3 to 4, R2 with carbon number of N is 80 to 97 percent by mass, R2 with carbon number of (N-2) is 0.0 to 7.8 percent by mass, R2 with carbon number of (N-4) is 3.0 to 13.0 percent by mass, R2 with carbon number of (N-4) is included 1.5 percent by mass or more than R2 with carbon number of (N-2).
公开/授权文献
- US08361688B2 Toner 公开/授权日:2013-01-29
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