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公开(公告)号：EP2183648A1
公开(公告)日：2010-05-12
申请号：EP08795277.6
申请日：2008-08-13
发明人： FERRAR, Wayne Thomas , ZIEGELMULLER, Francisco Luiz , GARMAN, Douglas Edward , FRONHEISER, Dennis R. , MISKINIS, Edward Timothy
IPC分类号： G03G15/00
CPC分类号： G03G15/6573 , G03G2215/00679 , G03G2215/2093
摘要： The present invention is an electrostatographic reproduction apparatus which includes a primary imaging member for producing an electrostatic latent image on a receiver, a development station for applying toner particles to said latent image which forms a developed toner image on the receiver. A fuser assembly is included for fixing the developed toner image, to form a fused toner image on the receiver. A transport member is provided for transporting the receiver to or from the fuser assembly, the transport member having a substrate bearing an oil-absorbing layer that includes transparent alumina inorganic particles of siloxane coated gamma-alumina, dispersed in an organic binder, and a fluorosurfactant.
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公开(公告)号：EP1774408A1
公开(公告)日：2007-04-18
申请号：EP05794369.8
申请日：2005-06-27
CPC分类号： G03G5/076 , G03G5/056 , G03G5/0571 , G03G5/0589 , G03G5/0596 , G03G5/075 , G03G5/142
摘要： This invention relates to electrophotography and to amorphous condensation polymers comprising a polyester-co-imide, polyester-co-imide, polyesterionomer-co-imide, or polyamide-co-imide as a polymeric electrical charge barrier layer.
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公开(公告)号：EP2201061B1
公开(公告)日：2018-01-10
申请号：EP08843171.3
申请日：2008-10-10
发明人： FERRAR, Wayne Thomas , PICKERING, Jerry A. , CAHILL, David F. , ALEXANDROVICH, Peter S. , HOTELING, Andrew J.
CPC分类号： C08L83/08 , C08G77/26 , G03G15/2025 , C08L83/00
摘要： The present invention is a release oil of the general formulae: wherein (Z) is an amine. The solvent extracted portion of the release oil has a ratio of A:B less than 1:5. Less than 10% of the molecular weight distribution of the release oil is less than m/z 1000. The release oil preferably has a viscosity of between 200 and 500 centistokes.
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公开(公告)号：EP1987400A1
公开(公告)日：2008-11-05
申请号：EP07751104.6
申请日：2007-02-21
发明人： FERRAR, Wayne Thomas , GARMAN, Douglas Edward , TYAGI, Dinesh , BERTRAM, Gary B. , ZIEGELMULLER, Francisco Luiz
IPC分类号： G03G15/00
CPC分类号： G03G15/6573 , G03G2215/00679 , G03G2215/2093
摘要： The present invention is an electrostatographic reproduction apparatus which includes a primary imaging member (12) for producing an electrostatic latent image on a receiver, a development station (16) for applying toner particles to said latent image which forms a developed toner image on the receiver. A fuser assembly (56 ) is included for fixing the developed toner image, to form a fused toner image on the receiver. A transport member (54) is provided for transporting the receiver to or from the fuser assembly (56), the transport member having a substrate bearing an oil-absorbing layer that includes transparent aluminum inorganic particles of pseudo-boehmite, dispersed in an organic binder, and a wax having a melting point below the 100°C.
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5.发明公开
公开(公告)号：EP2215528A1
公开(公告)日：2010-08-11
申请号：EP08854799.7
申请日：2008-11-19
发明人： FERRAR, Wayne Thomas , GRUENBAUM, William Tod , MISKINIS, Edward Timothy , FRAUENS, Michael W. , MOLAIRE, Michael F.
IPC分类号： G03G5/147
CPC分类号： G03G5/14704 , G03G5/14773 , G03G5/14786
摘要： The present invention is directed to an electrophotographic element that comprises: an electrically conducting layer, a charge generating layer overlying the electrically conducting layer, and a charge transport layer overlying the electrically conducting layer. The charge transport layer, which can be an overcoat overlying the charge generating layer, includes the reaction product in an aqueous medium of a mixture comprising a silsesquioxane polymer and a amine-free surface treated zinc antimonate and an acid scavenger.
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公开(公告)号：EP2201061A2
公开(公告)日：2010-06-30
申请号：EP08843171.3
申请日：2008-10-10
发明人： FERRAR, Wayne Thomas , PICKERING, Jerry A. , CAHILL, David F. , ALEXANDROVICH, Peter S. , HOTELING, Andrew J.
CPC分类号： C08L83/08 , C08G77/26 , G03G15/2025 , C08L83/00
摘要： The present invention is a release oil of the general formulae: wherein (Z) is an amine. The solvent extracted portion of the release oil has a ratio of A:B less than 1:5. Less than 10% of the molecular weight distribution of the release oil is less than m/z 1000. The release oil preferably has a viscosity of between 200 and 500 centistokes.
摘要翻译： 本发明是通式A和B的脱模油，其中（Z）是胺。 脱模油的溶剂提取部分具有小于1：5的A:B的比率。 少于10％的释放油的分子量分布小于m / z 1000.释放油优选具有200至500厘viscosity之间的粘度。
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公开(公告)号：EP1915647A1
公开(公告)日：2008-04-30
申请号：EP06801383.8
申请日：2006-08-09
CPC分类号： G03G5/0571 , G03G5/056 , G03G5/0575 , G03G5/0589 , G03G5/0592 , G03G5/0596 , G03G5/142
摘要： The present invention relates to photoconductive elements having an electrically conductive support, an electrical barrier layer and, disposed over the barrier layer, a charge generation layer capable of generating positive charge carriers when exposed to actinic radiation. The electrical barrier layer, which restrains injection of positive charge carriers from the conductive support, comprises a crosslinker, a crosslinkable condensation polymer having as a repeating unit a planar, electron-deficient, tetracarbonylbisimide group.
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