- 专利标题： Endless belt, transfer device, and image forming apparatus
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申请号： US17950492申请日： 2022-09-22
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公开(公告)号： US11874617B2公开(公告)日： 2024-01-16
- 发明人: Yosuke Kubo , Hiroaki Tanaka , Shigeru Fukuda , Kenta Yamakoshi , Masato Ono , Masato Furukawa , Daisuke Tanemura , Masayuki Seko , Koichi Matsumoto , Iori Nishimura
- 申请人： FUJIFILM Business Innovation Corp.
- 申请人地址： JP Tokyo
- 专利权人： FUJIFILM Business Innovation Corp.
- 当前专利权人： FUJIFILM Business Innovation Corp.
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP 22040309 2022.03.15
- 主分类号： G03G15/16
- IPC分类号： G03G15/16 ; G03G15/20 ; G03G15/01
摘要：
An endless belt includes a resin, and particles having an average primary particle diameter of 8 nm or more and 20 nm or less. In a volume frequency distribution of the particles determined by small-angle X-ray scattering measurement, the ratio (area B/area A) of graph area B of a particle diameter region of over 35 nm to graph area A of a particle diameter region of 35 nm or less is 0.3 or less.
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