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1.发明公开
公开(公告)号：EP0846283A1
公开(公告)日：1998-06-10
申请号：EP96928171.0
申请日：1996-08-14
CPC分类号： G03G13/08 , G03G9/08 , G03G9/0926 , G03G13/013
摘要： The present invention relates to a method of electrostatically printing image-enhancing particles comprising the steps of: providing a first image on a substrate wherein the first image is formed from a composition comprising: (I) optionally, electrostatically printable image-enhancing particles, comprising: (A) an image-enhancing particle; and (B) an electrostatically chargeable material attached to an exterior surface of the image-enhancing particle, wherein the electrostatically chargeable material comprises: (i) an electrostatically chargeable polymeric material, and (ii) optionally a charge controlling compound; (II) optionally toner particles; optionally providing one or more subsequent image(s) in registration with said first image and fusing the deposition image(s). The invention also relates to novel electrostatically printable image-enhancing particles.
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2.发明授权
公开(公告)号：EP0846283B1
公开(公告)日：2000-02-02
申请号：EP96928171.6
申请日：1996-08-14
IPC分类号： G03G9/097
CPC分类号： G03G13/08 , G03G9/08 , G03G9/0926 , G03G13/013
摘要： The present invention relates to a method of electrostatically printing image-enhancing particles comprising the steps of: providing a first image on a substrate wherein the first image is formed from a composition comprising: (I) optionally, electrostatically printable image-enhancing particles, comprising: (A) an image-enhancing particle; and (B) an electrostatically chargeable material attached to an exterior surface of the image-enhancing particle, wherein the electrostatically chargeable material comprises: (i) an electrostatically chargeable polymeric material, and (ii) optionally a charge controlling compound; (II) optionally toner particles; optionally providing one or more subsequent image(s) in registration with said first image and fusing the deposition image(s). The invention also relates to novel electrostatically printable image-enhancing particles.
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