ENDLESS BELT, TRANSFER DEVICE, AND IMAGE FORMING DEVICE

ENDLESS BELT, TRANSFER DEVICE, AND IMAGE FORMING DEVICE

To provide an endless belt which suppresses local discharge when voltage is applied.SOLUTION: A single-layered endless belt contains a resin and particles having an average primary particle diameter of 8-20 nm, inclusive, and features a ratio of an area B of a graph of a region with particle diamete...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TANAKA HIROAKI, FUKUDA SHIGERU, MATSUMOTO KOICHI, TANEMURA DAISUKE, ONO MASATO, NISHIMURA IORI, KUBO YOSUKE, SEKO MASAMICHI, FURUKAWA MASASHI, YAMAGOSHI KENTA
Format: Patent
Sprache:eng ; jpn
Schlagworte:
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Beschreibung
Zusammenfassung:To provide an endless belt which suppresses local discharge when voltage is applied.SOLUTION: A single-layered endless belt contains a resin and particles having an average primary particle diameter of 8-20 nm, inclusive, and features a ratio of an area B of a graph of a region with particle diameters in excess of 35 nm to an area A of a graph of a region with particle diameters of 35 nm or less (area B/area A) of 0.3 or greater in a volume frequency distribution of the particles derived by X-ray small angle scattering measurement.SELECTED DRAWING: None 【課題】電圧が印加された時における局所放電が抑制された無端ベルトの提供。【解決手段】樹脂と、平均一次粒子径が８ｎｍ以上２０ｎｍ以下である粒子と、を含み、Ｘ線小角散乱測定により求められる前記粒子の体積頻度分布における、粒径３５ｎｍ以下の領域のグラフの面積Ａに対する、粒径３５ｎｍを超える領域のグラフの面積Ｂの比（面積Ｂ／面積Ａ）が０．３以上である単層型の無端ベルト。【選択図】なし