BELT ASSEMBLY, IMAGE-FORMING APPARATUS, AND METHOD FOR MANUFACTURING THE BELT ASSEMBLY

A belt assembly is disclosed. The belt assembly comprises an incompatible-polymer alloy including at least one crystalline resin which is selected from polyphenylene sulfide, polyetheretherketone, and polyvinylidene difluoride and at least one amorphous resin which is selected from polyethersulfone...

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Bibliographische Detailangaben
Hauptverfasser: KAMOI, SUMIO, TANAKA, TAKASHI, HAYASHI, YUMIKO
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A belt assembly is disclosed. The belt assembly comprises an incompatible-polymer alloy including at least one crystalline resin which is selected from polyphenylene sulfide, polyetheretherketone, and polyvinylidene difluoride and at least one amorphous resin which is selected from polyethersulfone and polycarbonate, polyphenyleneether, polysulfone, and polyarylate. Wherein the weight ratio between the crystalline resin and the amorphous resin is from 70:30 to 95:5, carbon as a first conductive agent is distributed unevenly only in a successive layer, at least a second conductive agent which is selected from ZnO particles, SnO 2 particles, Sb-doped SnO 2 particles, In-doped SnO 2 particles, P-doped SnO 2 particles and metal-oxide particles covered by one of these particles is distributed unevenly only in the successive layer, and a flame-resistance value of the belt is VTM - 0 under a condition that a thickness thereof is from 50 [µm] to 150 [µm] at a UL 94 standard.