Invention Grant
- Patent Title: Electrophotographic toner
- Patent Title (中): 电子照相墨粉
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Application No.: US11626169Application Date: 2007-01-23
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Publication No.: US07727695B2Publication Date: 2010-06-01
- Inventor: Shiro Hirano , Yoshiyasu Matsumoto , Masaaki Kondo , Junya Onishi , Aya Shirai
- Applicant: Shiro Hirano , Yoshiyasu Matsumoto , Masaaki Kondo , Junya Onishi , Aya Shirai
- Applicant Address: JP Tokyo
- Assignee: Konica Minolta Business Technologies, Inc.
- Current Assignee: Konica Minolta Business Technologies, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Lucas & Mercanti, LLP
- Priority: JP2006-032375 20060209
- Main IPC: G03G9/08
- IPC: G03G9/08

Abstract:
An electrophotographic toner is disclosed, comprising a binding resin, a colorant and a releasing agent, wherein the releasing agent comprises a first releasing agent component and a second releasing agent component, the first releasing agent component is a straight chain hydrocarbon compound exhibiting a melting point of 50 to 100° C. and the second releasing agent component is a branched hydrocarbon compound exhibiting a melting point of 50 to 100° C., and the second releasing agent component accounting for 5% to 90% by mass of the total amount of the first and second releasing agent components.
Public/Granted literature
- US20070184374A1 ELECTROPHOTOGRAPHIC TONER Public/Granted day:2007-08-09
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