- 专利标题： TONER, DEVELOPER, TONER HOUSING UNIT, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD
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申请号： US18086687申请日： 2022-12-22
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公开(公告)号： US20230205107A1公开(公告)日： 2023-06-29
- 发明人: Kohtaroh OGINO , Yoshitaka YAMAUCHI , Masayuki ISHII , Ayaka MORI , Kazumi SUZUKI
- 申请人： Kohtaroh OGINO , Yoshitaka YAMAUCHI , Masayuki ISHII , Ayaka MORI , Kazumi SUZUKI
- 申请人地址： JP Shizuoka
- 专利权人： Kohtaroh OGINO,Yoshitaka YAMAUCHI,Masayuki ISHII,Ayaka MORI,Kazumi SUZUKI
- 当前专利权人： Kohtaroh OGINO,Yoshitaka YAMAUCHI,Masayuki ISHII,Ayaka MORI,Kazumi SUZUKI
- 当前专利权人地址： JP Shizuoka
- 优先权： JP 21213635 2021.12.28
- 主分类号： G03G9/097
- IPC分类号： G03G9/097 ; G03G9/08 ; G03G15/08
摘要：
A toner includes a release agent. The release agent includes a hydrocarbon compound having 2 or more and 16 or less carbon atoms. A content of the hydrocarbon compound having 2 or more and 16 or less carbon atoms, in the release agent, is 1000 ppm or more in terms of toluene, as determined by gas chromatography mass spectrometry. The hydrocarbon compound having 2 or more and 16 or less carbon atoms includes a hydrocarbon compound having a retention time of 7 minutes or more and less than 8 minutes determined by the gas chromatography mass spectrometry.
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