公开(公告)号：US06171741B2

公开(公告)日：2001-01-09

申请号：US09487574

申请日：2000-01-19

申请人： Kent J. Evans ,  Kathleen M. Carmichael ,  James B. O'Leary ,  Damodar M. Pai ,  Donald P. Sullivan ,  Markus R. Silvestri ,  James C. Lamy

发明人： Kent J. Evans ,  Kathleen M. Carmichael ,  James B. O'Leary ,  Damodar M. Pai ,  Donald P. Sullivan ,  Markus R. Silvestri ,  James C. Lamy

IPC分类号： G03G5047

CPC分类号： G03G5/0564 ,  G03G5/047 ,  G03G5/0503 ,  G03G5/0614 ,  G03G5/0631 ,  G03G5/0637 ,  G03G5/0638 ,  G03G5/0642 ,  G03G5/0696

摘要： An electrophotographic imaging member is improved in light shock resistance by including in the charge transport layer a light shock resisting additive of triethanolamine, morpholine, an imidazole or mixtures thereof. The imaging member preferably has a charge generating layer containing hydroxygallium phthalocyanine, alkoxygallium phthalocyanine and mixtures thereof as the photogenerating particles. The method of rendering an imaging member including such a charge generating layer acceptably resistant to light shock includes forming a charge transport layer in association with the charge generating layer to contain the light shock resisting additive of triethanolamine, morpholine, an imidazole or mixtures thereof.

摘要翻译： 通过在电荷输送层中包含三乙醇胺，吗啉，咪唑或其混合物的抗光阻抗添加剂，电子照相成像构件的耐光冲击性得到改善。 成像构件优选具有含有羟基镓酞菁，烷氧基镓酞菁及其混合物作为光产生颗粒的电荷产生层。 提供包含可接受的抗轻冲击的电荷产生层的成像构件的方法包括与电荷产生层相关联地形成电荷传输层，以包含三乙醇胺，吗啉，咪唑或其混合物的抗光附加剂。