Photoreceptor charge transport layer composition

A charge transport layer composition for a photoreceptor includes at least a binder and a charge transport material of about 100% to about 40% by weight of a total of the charge transport layer N,N-dimethylphenyl)-4-biphenylamine and about 0% to about 60% N,N'-bis(3-methylphenyl)-(1,1'-bip...

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Hauptverfasser: TONG YUHUA, CARMICHAEL KATHLEEN M, RENFER DALE S, YANUS JOHN F, BERGFJORD JOHN A.SR, SILVESTRI MARKUS R, DINH KENNY-TUAN T, ZAK MICHAEL E, SKINNER DAVID M, VAN DUSEN SUSAN M, HELBIG COLLEEN A, FU MIN-HONG
Format: Patent
Sprache:eng
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Zusammenfassung:A charge transport layer composition for a photoreceptor includes at least a binder and a charge transport material of about 100% to about 40% by weight of a total of the charge transport layer N,N-dimethylphenyl)-4-biphenylamine and about 0% to about 60% N,N'-bis(3-methylphenyl)-(1,1'-biphenyl)-4,4'-diamine, and wherein the total charge transport material in the composition is 48% or less of the total solids of the composition. The charge transport layer forms a layer of a photoreceptor, which also includes an optional anti-curl layer, a substrate, an optional hole blocking layer, an optional adhesive layer, a charge generating layer, and optionally one or more overcoat or protective layers.